Mercurial > hg > freeDiameter
annotate extensions/app_radgw/radius.c @ 539:6994e9a3c528
The previous commit provoked an Accounting-Response with empty authenticator... Should be fixed now.
author | Sebastien Decugis <sdecugis@nict.go.jp> |
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date | Sat, 11 Sep 2010 08:52:36 +0900 |
parents | 2c097ed9d0ea |
children | 23736ebcbfbb |
rev | line source |
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254
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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1 /*********************************************************************************/ |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
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2 /* freeDiameter author note: |
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3 * The content from this file comes directly from the hostap project. |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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4 * It is redistributed under the terms of the BSD license, as allowed |
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5 * by the original copyright reproduced bellow. |
516
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Allow RADIUS Proxies with the app_radgw extension
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6 * In addition to this notice, the following changes have been done: |
1c2f5ee38039
Allow RADIUS Proxies with the app_radgw extension
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7 * - created the radius_msg_dump_attr_val function |
254
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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8 */ |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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9 #include "rgw_common.h" |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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10 |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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11 /* Overwrite printf */ |
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12 #define printf(args...) fd_log_debug(args) |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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13 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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14 /*********************************************************************************/ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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15 |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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16 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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17 /* |
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Sebastien Decugis <sdecugis@nict.go.jp>
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18 * hostapd / RADIUS message processing |
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19 * Copyright (c) 2002-2008, Jouni Malinen <j@w1.fi> |
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parents:
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20 * |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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21 * This program is free software; you can redistribute it and/or modify |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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22 * it under the terms of the GNU General Public License version 2 as |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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23 * published by the Free Software Foundation. |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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24 * |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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25 * Alternatively, this software may be distributed under the terms of BSD |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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26 * license. |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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27 * |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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28 * See README and COPYING for more details. |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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29 */ |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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30 |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
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31 static struct radius_attr_hdr * |
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Sebastien Decugis <sdecugis@nict.go.jp>
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32 radius_get_attr_hdr(struct radius_msg *msg, int idx) |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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33 { |
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Sebastien Decugis <sdecugis@nict.go.jp>
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34 return (struct radius_attr_hdr *) (msg->buf + msg->attr_pos[idx]); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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35 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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36 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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37 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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38 struct radius_msg *radius_msg_new(u8 code, u8 identifier) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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39 { |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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40 struct radius_msg *msg; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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41 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
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42 msg = os_malloc(sizeof(*msg)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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43 if (msg == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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44 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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45 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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46 if (radius_msg_initialize(msg, RADIUS_DEFAULT_MSG_SIZE)) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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47 os_free(msg); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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48 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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49 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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50 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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51 radius_msg_set_hdr(msg, code, identifier); |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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52 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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53 return msg; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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54 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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55 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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56 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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57 int radius_msg_initialize(struct radius_msg *msg, size_t init_len) |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
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58 { |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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59 if (msg == NULL || init_len < sizeof(struct radius_hdr)) |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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60 return -1; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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61 |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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62 os_memset(msg, 0, sizeof(*msg)); |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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63 msg->buf = os_zalloc(init_len); |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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64 if (msg->buf == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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65 return -1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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66 |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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67 msg->buf_size = init_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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68 msg->hdr = (struct radius_hdr *) msg->buf; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
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69 msg->buf_used = sizeof(*msg->hdr); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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70 |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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71 msg->attr_pos = |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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72 os_zalloc(RADIUS_DEFAULT_ATTR_COUNT * sizeof(*msg->attr_pos)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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73 if (msg->attr_pos == NULL) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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74 os_free(msg->buf); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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75 msg->buf = NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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76 msg->hdr = NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
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77 return -1; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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78 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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79 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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80 msg->attr_size = RADIUS_DEFAULT_ATTR_COUNT; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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81 msg->attr_used = 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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82 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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83 return 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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84 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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85 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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86 |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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87 void radius_msg_set_hdr(struct radius_msg *msg, u8 code, u8 identifier) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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88 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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89 msg->hdr->code = code; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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90 msg->hdr->identifier = identifier; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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91 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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92 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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93 |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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94 void radius_msg_free(struct radius_msg *msg) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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95 { |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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96 os_free(msg->buf); |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
97 msg->buf = NULL; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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98 msg->hdr = NULL; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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99 msg->buf_size = msg->buf_used = 0; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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100 |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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|
101 os_free(msg->attr_pos); |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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|
102 msg->attr_pos = NULL; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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103 msg->attr_size = msg->attr_used = 0; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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104 } |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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105 |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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106 |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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107 static const char *radius_code_string(u8 code) |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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108 { |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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109 switch (code) { |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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110 case RADIUS_CODE_ACCESS_REQUEST: return "Access-Request"; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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111 case RADIUS_CODE_ACCESS_ACCEPT: return "Access-Accept"; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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|
112 case RADIUS_CODE_ACCESS_REJECT: return "Access-Reject"; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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113 case RADIUS_CODE_ACCOUNTING_REQUEST: return "Accounting-Request"; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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114 case RADIUS_CODE_ACCOUNTING_RESPONSE: return "Accounting-Response"; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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115 case RADIUS_CODE_ACCESS_CHALLENGE: return "Access-Challenge"; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
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116 case RADIUS_CODE_STATUS_SERVER: return "Status-Server"; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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117 case RADIUS_CODE_STATUS_CLIENT: return "Status-Client"; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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118 case RADIUS_CODE_RESERVED: return "Reserved"; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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|
119 default: return "?Unknown?"; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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|
120 } |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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|
121 } |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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122 |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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123 |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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|
124 struct radius_attr_type { |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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|
125 u8 type; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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|
126 char *name; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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127 enum { |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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128 RADIUS_ATTR_UNDIST, RADIUS_ATTR_TEXT, RADIUS_ATTR_IP, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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129 RADIUS_ATTR_HEXDUMP, RADIUS_ATTR_INT32, RADIUS_ATTR_IPV6 |
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parents:
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130 } data_type; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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|
131 }; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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132 |
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parents:
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133 static struct radius_attr_type radius_attrs[] = |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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134 { |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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135 { RADIUS_ATTR_USER_NAME, "User-Name", RADIUS_ATTR_TEXT }, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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136 { RADIUS_ATTR_USER_PASSWORD, "User-Password", RADIUS_ATTR_UNDIST }, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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137 { RADIUS_ATTR_NAS_IP_ADDRESS, "NAS-IP-Address", RADIUS_ATTR_IP }, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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138 { RADIUS_ATTR_NAS_PORT, "NAS-Port", RADIUS_ATTR_INT32 }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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139 { RADIUS_ATTR_FRAMED_MTU, "Framed-MTU", RADIUS_ATTR_INT32 }, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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|
140 { RADIUS_ATTR_REPLY_MESSAGE, "Reply-Message", RADIUS_ATTR_TEXT }, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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141 { RADIUS_ATTR_STATE, "State", RADIUS_ATTR_UNDIST }, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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142 { RADIUS_ATTR_CLASS, "Class", RADIUS_ATTR_UNDIST }, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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143 { RADIUS_ATTR_VENDOR_SPECIFIC, "Vendor-Specific", RADIUS_ATTR_UNDIST }, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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144 { RADIUS_ATTR_SESSION_TIMEOUT, "Session-Timeout", RADIUS_ATTR_INT32 }, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
145 { RADIUS_ATTR_IDLE_TIMEOUT, "Idle-Timeout", RADIUS_ATTR_INT32 }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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146 { RADIUS_ATTR_TERMINATION_ACTION, "Termination-Action", |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
147 RADIUS_ATTR_INT32 }, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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|
148 { RADIUS_ATTR_CALLED_STATION_ID, "Called-Station-Id", |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
149 RADIUS_ATTR_TEXT }, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
150 { RADIUS_ATTR_CALLING_STATION_ID, "Calling-Station-Id", |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
151 RADIUS_ATTR_TEXT }, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
152 { RADIUS_ATTR_NAS_IDENTIFIER, "NAS-Identifier", RADIUS_ATTR_TEXT }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
153 { RADIUS_ATTR_PROXY_STATE, "Proxy-State", RADIUS_ATTR_UNDIST }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
154 { RADIUS_ATTR_ACCT_STATUS_TYPE, "Acct-Status-Type", |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
155 RADIUS_ATTR_INT32 }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
156 { RADIUS_ATTR_ACCT_DELAY_TIME, "Acct-Delay-Time", RADIUS_ATTR_INT32 }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
157 { RADIUS_ATTR_ACCT_INPUT_OCTETS, "Acct-Input-Octets", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
158 RADIUS_ATTR_INT32 }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
159 { RADIUS_ATTR_ACCT_OUTPUT_OCTETS, "Acct-Output-Octets", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
160 RADIUS_ATTR_INT32 }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
161 { RADIUS_ATTR_ACCT_SESSION_ID, "Acct-Session-Id", RADIUS_ATTR_TEXT }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
162 { RADIUS_ATTR_ACCT_AUTHENTIC, "Acct-Authentic", RADIUS_ATTR_INT32 }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
163 { RADIUS_ATTR_ACCT_SESSION_TIME, "Acct-Session-Time", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
164 RADIUS_ATTR_INT32 }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
165 { RADIUS_ATTR_ACCT_INPUT_PACKETS, "Acct-Input-Packets", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
166 RADIUS_ATTR_INT32 }, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
167 { RADIUS_ATTR_ACCT_OUTPUT_PACKETS, "Acct-Output-Packets", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
168 RADIUS_ATTR_INT32 }, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
changeset
|
169 { RADIUS_ATTR_ACCT_TERMINATE_CAUSE, "Acct-Terminate-Cause", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
170 RADIUS_ATTR_INT32 }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
171 { RADIUS_ATTR_ACCT_MULTI_SESSION_ID, "Acct-Multi-Session-Id", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
172 RADIUS_ATTR_TEXT }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
173 { RADIUS_ATTR_ACCT_LINK_COUNT, "Acct-Link-Count", RADIUS_ATTR_INT32 }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
174 { RADIUS_ATTR_ACCT_INPUT_GIGAWORDS, "Acct-Input-Gigawords", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
175 RADIUS_ATTR_INT32 }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
176 { RADIUS_ATTR_ACCT_OUTPUT_GIGAWORDS, "Acct-Output-Gigawords", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
177 RADIUS_ATTR_INT32 }, |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
178 { RADIUS_ATTR_EVENT_TIMESTAMP, "Event-Timestamp", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
179 RADIUS_ATTR_INT32 }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
180 { RADIUS_ATTR_NAS_PORT_TYPE, "NAS-Port-Type", RADIUS_ATTR_INT32 }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
181 { RADIUS_ATTR_TUNNEL_TYPE, "Tunnel-Type", RADIUS_ATTR_HEXDUMP }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
182 { RADIUS_ATTR_TUNNEL_MEDIUM_TYPE, "Tunnel-Medium-Type", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
183 RADIUS_ATTR_HEXDUMP }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
184 { RADIUS_ATTR_CONNECT_INFO, "Connect-Info", RADIUS_ATTR_TEXT }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
185 { RADIUS_ATTR_EAP_MESSAGE, "EAP-Message", RADIUS_ATTR_UNDIST }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
186 { RADIUS_ATTR_MESSAGE_AUTHENTICATOR, "Message-Authenticator", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
187 RADIUS_ATTR_UNDIST }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
188 { RADIUS_ATTR_TUNNEL_PRIVATE_GROUP_ID, "Tunnel-Private-Group-Id", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
189 RADIUS_ATTR_HEXDUMP }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
190 { RADIUS_ATTR_ACCT_INTERIM_INTERVAL, "Acct-Interim-Interval", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
191 RADIUS_ATTR_INT32 }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
192 { RADIUS_ATTR_CHARGEABLE_USER_IDENTITY, "Chargeable-User-Identity", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
193 RADIUS_ATTR_TEXT }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
changeset
|
194 { RADIUS_ATTR_NAS_IPV6_ADDRESS, "NAS-IPv6-Address", RADIUS_ATTR_IPV6 }, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
195 }; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
196 #define RADIUS_ATTRS (sizeof(radius_attrs) / sizeof(radius_attrs[0])) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
changeset
|
197 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
changeset
|
198 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
changeset
|
199 static struct radius_attr_type *radius_get_attr_type(u8 type) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
200 { |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
201 size_t i; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
changeset
|
202 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
203 for (i = 0; i < RADIUS_ATTRS; i++) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
204 if (type == radius_attrs[i].type) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
205 return &radius_attrs[i]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
206 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
207 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
208 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
209 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
210 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
211 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
212 static void print_char(char c) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
213 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
214 if (c >= 32 && c < 127) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
215 printf("%c", c); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
216 else |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
217 printf("<%02x>", c); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
218 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
219 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
changeset
|
220 |
516
1c2f5ee38039
Allow RADIUS Proxies with the app_radgw extension
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
254
diff
changeset
|
221 void radius_msg_dump_attr_val(struct radius_attr_hdr *hdr) |
254
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
222 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
223 struct radius_attr_type *attr; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
224 int i, len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
225 unsigned char *pos; |
518
2c097ed9d0ea
Fix the dump function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
516
diff
changeset
|
226 u8 attrtype; |
254
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
changeset
|
227 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
changeset
|
228 attr = radius_get_attr_type(hdr->type); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
changeset
|
229 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
230 if (attr == NULL) |
518
2c097ed9d0ea
Fix the dump function
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parents:
516
diff
changeset
|
231 attrtype = RADIUS_ATTR_HEXDUMP; |
2c097ed9d0ea
Fix the dump function
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parents:
516
diff
changeset
|
232 else |
2c097ed9d0ea
Fix the dump function
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parents:
516
diff
changeset
|
233 attrtype = attr->data_type; |
254
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
234 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
235 len = hdr->length - sizeof(struct radius_attr_hdr); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
236 pos = (unsigned char *) (hdr + 1); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
237 |
518
2c097ed9d0ea
Fix the dump function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
516
diff
changeset
|
238 switch (attrtype) { |
254
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
239 case RADIUS_ATTR_TEXT: |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
240 printf(" Value: '"); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
241 for (i = 0; i < len; i++) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
242 print_char(pos[i]); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
243 printf("'\n"); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
244 break; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
245 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
246 case RADIUS_ATTR_IP: |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
247 if (len == 4) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
248 struct in_addr addr; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
249 os_memcpy(&addr, pos, 4); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
250 printf(" Value: %s\n", inet_ntoa(addr)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
251 } else |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
252 printf(" Invalid IP address length %d\n", len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
253 break; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
254 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
255 case RADIUS_ATTR_IPV6: |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
256 if (len == 16) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
257 char buf[128]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
258 const char *atxt; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
changeset
|
259 struct in6_addr *addr = (struct in6_addr *) pos; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
260 atxt = inet_ntop(AF_INET6, addr, buf, sizeof(buf)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
261 printf(" Value: %s\n", atxt ? atxt : "?"); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
262 } else |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
263 printf(" Invalid IPv6 address length %d\n", len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
264 break; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
265 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
266 case RADIUS_ATTR_INT32: |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
267 if (len == 4) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
268 printf(" Value: %u\n", WPA_GET_BE32(pos)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
269 else |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
270 printf(" Invalid INT32 length %d\n", len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
271 break; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
272 |
518
2c097ed9d0ea
Fix the dump function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
516
diff
changeset
|
273 case RADIUS_ATTR_HEXDUMP: |
2c097ed9d0ea
Fix the dump function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
516
diff
changeset
|
274 case RADIUS_ATTR_UNDIST: |
254
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
275 default: |
518
2c097ed9d0ea
Fix the dump function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
516
diff
changeset
|
276 printf(" Value:"); |
2c097ed9d0ea
Fix the dump function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
516
diff
changeset
|
277 for (i = 0; i < len; i++) |
2c097ed9d0ea
Fix the dump function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
516
diff
changeset
|
278 printf(" %02x", pos[i]); |
2c097ed9d0ea
Fix the dump function
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279 printf("\n"); |
254
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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280 break; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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281 } |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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282 } |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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283 |
516
1c2f5ee38039
Allow RADIUS Proxies with the app_radgw extension
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284 static void radius_msg_dump_attr(struct radius_attr_hdr *hdr) |
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Allow RADIUS Proxies with the app_radgw extension
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285 { |
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Allow RADIUS Proxies with the app_radgw extension
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286 struct radius_attr_type *attr; |
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Allow RADIUS Proxies with the app_radgw extension
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287 |
1c2f5ee38039
Allow RADIUS Proxies with the app_radgw extension
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288 attr = radius_get_attr_type(hdr->type); |
1c2f5ee38039
Allow RADIUS Proxies with the app_radgw extension
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289 |
1c2f5ee38039
Allow RADIUS Proxies with the app_radgw extension
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290 printf(" Attribute %d (%s) length=%d\n", |
1c2f5ee38039
Allow RADIUS Proxies with the app_radgw extension
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291 hdr->type, attr ? attr->name : "?Unknown?", hdr->length); |
1c2f5ee38039
Allow RADIUS Proxies with the app_radgw extension
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292 |
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Allow RADIUS Proxies with the app_radgw extension
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293 radius_msg_dump_attr_val(hdr); |
1c2f5ee38039
Allow RADIUS Proxies with the app_radgw extension
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294 } |
1c2f5ee38039
Allow RADIUS Proxies with the app_radgw extension
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295 |
254
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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296 |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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|
297 void radius_msg_dump(struct radius_msg *msg) |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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298 { |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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|
299 size_t i; |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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300 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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301 printf("RADIUS message: code=%d (%s) identifier=%d length=%d\n", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
302 msg->hdr->code, radius_code_string(msg->hdr->code), |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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|
303 msg->hdr->identifier, ntohs(msg->hdr->length)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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304 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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305 for (i = 0; i < msg->attr_used; i++) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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306 struct radius_attr_hdr *attr = radius_get_attr_hdr(msg, i); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
307 radius_msg_dump_attr(attr); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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308 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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309 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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310 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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311 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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diff
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312 int radius_msg_finish(struct radius_msg *msg, const u8 *secret, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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diff
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313 size_t secret_len) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
314 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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|
315 if (secret) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
316 u8 auth[MD5_MAC_LEN]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
317 struct radius_attr_hdr *attr; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
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318 |
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Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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diff
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|
319 os_memset(auth, 0, MD5_MAC_LEN); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
320 attr = radius_msg_add_attr(msg, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
321 RADIUS_ATTR_MESSAGE_AUTHENTICATOR, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
322 auth, MD5_MAC_LEN); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
323 if (attr == NULL) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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324 printf("WARNING: Could not add " |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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diff
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325 "Message-Authenticator\n"); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
326 return -1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
327 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
328 msg->hdr->length = htons(msg->buf_used); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
329 hmac_md5(secret, secret_len, msg->buf, msg->buf_used, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
330 (u8 *) (attr + 1)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
331 } else |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
332 msg->hdr->length = htons(msg->buf_used); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
333 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
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|
334 if (msg->buf_used > 0xffff) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
335 printf("WARNING: too long RADIUS message (%lu)\n", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
336 (unsigned long) msg->buf_used); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
337 return -1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
338 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
339 return 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
340 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
341 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
342 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
343 int radius_msg_finish_srv(struct radius_msg *msg, const u8 *secret, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
344 size_t secret_len, const u8 *req_authenticator) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
345 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
346 u8 auth[MD5_MAC_LEN]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
347 struct radius_attr_hdr *attr; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
348 const u8 *addr[4]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
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|
349 size_t len[4]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
350 |
539
6994e9a3c528
The previous commit provoked an Accounting-Response with empty authenticator... Should be fixed now.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
518
diff
changeset
|
351 if (msg->hdr->code != RADIUS_CODE_ACCOUNTING_RESPONSE) { |
6994e9a3c528
The previous commit provoked an Accounting-Response with empty authenticator... Should be fixed now.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
518
diff
changeset
|
352 os_memset(auth, 0, MD5_MAC_LEN); |
6994e9a3c528
The previous commit provoked an Accounting-Response with empty authenticator... Should be fixed now.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
518
diff
changeset
|
353 attr = radius_msg_add_attr(msg, RADIUS_ATTR_MESSAGE_AUTHENTICATOR, |
6994e9a3c528
The previous commit provoked an Accounting-Response with empty authenticator... Should be fixed now.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
518
diff
changeset
|
354 auth, MD5_MAC_LEN); |
6994e9a3c528
The previous commit provoked an Accounting-Response with empty authenticator... Should be fixed now.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
518
diff
changeset
|
355 if (attr == NULL) { |
6994e9a3c528
The previous commit provoked an Accounting-Response with empty authenticator... Should be fixed now.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
518
diff
changeset
|
356 printf("WARNING: Could not add Message-Authenticator\n"); |
6994e9a3c528
The previous commit provoked an Accounting-Response with empty authenticator... Should be fixed now.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
518
diff
changeset
|
357 return -1; |
6994e9a3c528
The previous commit provoked an Accounting-Response with empty authenticator... Should be fixed now.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
518
diff
changeset
|
358 } |
254
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
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parents:
diff
changeset
|
359 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
360 msg->hdr->length = htons(msg->buf_used); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
361 os_memcpy(msg->hdr->authenticator, req_authenticator, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
362 sizeof(msg->hdr->authenticator)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
363 hmac_md5(secret, secret_len, msg->buf, msg->buf_used, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
364 (u8 *) (attr + 1)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
365 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
366 /* ResponseAuth = MD5(Code+ID+Length+RequestAuth+Attributes+Secret) */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
367 addr[0] = (u8 *) msg->hdr; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
368 len[0] = 1 + 1 + 2; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
369 addr[1] = req_authenticator; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
370 len[1] = MD5_MAC_LEN; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
371 addr[2] = (u8 *) (msg->hdr + 1); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
372 len[2] = msg->buf_used - sizeof(*msg->hdr); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
373 addr[3] = secret; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
374 len[3] = secret_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
375 md5_vector(4, addr, len, msg->hdr->authenticator); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
376 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
377 if (msg->buf_used > 0xffff) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
378 printf("WARNING: too long RADIUS message (%lu)\n", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
379 (unsigned long) msg->buf_used); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
380 return -1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
381 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
382 return 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
383 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
384 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
385 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
386 void radius_msg_finish_acct(struct radius_msg *msg, const u8 *secret, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
387 size_t secret_len) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
388 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
389 const u8 *addr[2]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
390 size_t len[2]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
391 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
392 msg->hdr->length = htons(msg->buf_used); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
393 os_memset(msg->hdr->authenticator, 0, MD5_MAC_LEN); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
394 addr[0] = msg->buf; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
395 len[0] = msg->buf_used; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
396 addr[1] = secret; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
397 len[1] = secret_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
398 md5_vector(2, addr, len, msg->hdr->authenticator); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
399 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
400 if (msg->buf_used > 0xffff) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
401 printf("WARNING: too long RADIUS messages (%lu)\n", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
402 (unsigned long) msg->buf_used); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
403 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
404 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
405 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
406 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
407 static int radius_msg_add_attr_to_array(struct radius_msg *msg, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
408 struct radius_attr_hdr *attr) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
409 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
410 if (msg->attr_used >= msg->attr_size) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
411 size_t *nattr_pos; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
412 int nlen = msg->attr_size * 2; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
413 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
414 nattr_pos = os_realloc(msg->attr_pos, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
415 nlen * sizeof(*msg->attr_pos)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
416 if (nattr_pos == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
417 return -1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
418 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
419 msg->attr_pos = nattr_pos; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
420 msg->attr_size = nlen; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
421 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
422 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
423 msg->attr_pos[msg->attr_used++] = (unsigned char *) attr - msg->buf; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
424 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
425 return 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
426 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
427 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
428 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
429 struct radius_attr_hdr *radius_msg_add_attr(struct radius_msg *msg, u8 type, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
430 const u8 *data, size_t data_len) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
431 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
432 size_t buf_needed; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
433 struct radius_attr_hdr *attr; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
434 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
435 if (data_len > RADIUS_MAX_ATTR_LEN) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
436 printf("radius_msg_add_attr: too long attribute (%lu bytes)\n", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
437 (unsigned long) data_len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
438 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
439 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
440 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
441 buf_needed = msg->buf_used + sizeof(*attr) + data_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
442 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
443 if (msg->buf_size < buf_needed) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
444 /* allocate more space for message buffer */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
445 unsigned char *nbuf; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
446 size_t nlen = msg->buf_size; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
447 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
448 while (nlen < buf_needed) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
449 nlen *= 2; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
450 nbuf = os_realloc(msg->buf, nlen); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
451 if (nbuf == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
452 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
453 msg->buf = nbuf; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
454 msg->hdr = (struct radius_hdr *) msg->buf; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
455 os_memset(msg->buf + msg->buf_size, 0, nlen - msg->buf_size); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
456 msg->buf_size = nlen; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
457 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
458 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
459 attr = (struct radius_attr_hdr *) (msg->buf + msg->buf_used); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
460 attr->type = type; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
461 attr->length = sizeof(*attr) + data_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
462 if (data_len > 0) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
463 os_memcpy(attr + 1, data, data_len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
464 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
465 msg->buf_used += sizeof(*attr) + data_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
466 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
467 if (radius_msg_add_attr_to_array(msg, attr)) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
468 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
469 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
470 return attr; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
471 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
472 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
473 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
474 struct radius_msg *radius_msg_parse(const u8 *data, size_t len) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
475 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
476 struct radius_msg *msg; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
477 struct radius_hdr *hdr; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
478 struct radius_attr_hdr *attr; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
479 size_t msg_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
480 unsigned char *pos, *end; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
481 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
482 if (data == NULL || len < sizeof(*hdr)) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
483 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
484 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
485 hdr = (struct radius_hdr *) data; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
486 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
487 msg_len = ntohs(hdr->length); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
488 if (msg_len < sizeof(*hdr) || msg_len > len) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
489 printf("Invalid RADIUS message length\n"); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
490 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
491 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
492 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
493 if (msg_len < len) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
494 printf("Ignored %lu extra bytes after RADIUS message\n", |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
495 (unsigned long) len - msg_len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
496 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
497 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
498 msg = os_malloc(sizeof(*msg)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
499 if (msg == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
500 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
501 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
502 if (radius_msg_initialize(msg, msg_len)) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
503 os_free(msg); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
504 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
505 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
506 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
507 os_memcpy(msg->buf, data, msg_len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
508 msg->buf_size = msg->buf_used = msg_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
509 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
510 /* parse attributes */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
511 pos = (unsigned char *) (msg->hdr + 1); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
512 end = msg->buf + msg->buf_used; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
513 while (pos < end) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
514 if ((size_t) (end - pos) < sizeof(*attr)) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
515 goto fail; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
516 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
517 attr = (struct radius_attr_hdr *) pos; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
518 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
519 if (pos + attr->length > end || attr->length < sizeof(*attr)) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
520 goto fail; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
521 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
522 /* TODO: check that attr->length is suitable for attr->type */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
523 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
524 if (radius_msg_add_attr_to_array(msg, attr)) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
525 goto fail; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
526 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
527 pos += attr->length; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
528 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
529 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
530 return msg; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
531 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
532 fail: |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
533 radius_msg_free(msg); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
534 os_free(msg); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
535 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
536 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
537 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
538 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
539 int radius_msg_add_eap(struct radius_msg *msg, const u8 *data, size_t data_len) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
540 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
541 const u8 *pos = data; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
542 size_t left = data_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
543 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
544 while (left > 0) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
545 int len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
546 if (left > RADIUS_MAX_ATTR_LEN) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
547 len = RADIUS_MAX_ATTR_LEN; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
548 else |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
549 len = left; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
550 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
551 if (!radius_msg_add_attr(msg, RADIUS_ATTR_EAP_MESSAGE, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
552 pos, len)) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
553 return 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
554 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
555 pos += len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
556 left -= len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
557 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
558 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
559 return 1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
560 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
561 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
562 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
563 u8 *radius_msg_get_eap(struct radius_msg *msg, size_t *eap_len) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
564 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
565 u8 *eap, *pos; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
566 size_t len, i; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
567 struct radius_attr_hdr *attr; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
568 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
569 if (msg == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
570 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
571 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
572 len = 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
573 for (i = 0; i < msg->attr_used; i++) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
574 attr = radius_get_attr_hdr(msg, i); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
575 if (attr->type == RADIUS_ATTR_EAP_MESSAGE) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
576 len += attr->length - sizeof(struct radius_attr_hdr); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
577 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
578 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
579 if (len == 0) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
580 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
581 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
582 eap = os_malloc(len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
583 if (eap == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
584 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
585 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
586 pos = eap; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
587 for (i = 0; i < msg->attr_used; i++) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
588 attr = radius_get_attr_hdr(msg, i); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
589 if (attr->type == RADIUS_ATTR_EAP_MESSAGE) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
590 int flen = attr->length - sizeof(*attr); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
591 os_memcpy(pos, attr + 1, flen); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
592 pos += flen; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
593 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
594 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
595 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
596 if (eap_len) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
597 *eap_len = len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
598 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
599 return eap; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
600 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
601 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
602 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
603 int radius_msg_verify_msg_auth(struct radius_msg *msg, const u8 *secret, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
604 size_t secret_len, const u8 *req_auth) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
605 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
606 u8 auth[MD5_MAC_LEN], orig[MD5_MAC_LEN]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
607 u8 orig_authenticator[16]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
608 struct radius_attr_hdr *attr = NULL, *tmp; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
609 size_t i; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
610 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
611 for (i = 0; i < msg->attr_used; i++) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
612 tmp = radius_get_attr_hdr(msg, i); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
613 if (tmp->type == RADIUS_ATTR_MESSAGE_AUTHENTICATOR) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
614 if (attr != NULL) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
615 printf("Multiple Message-Authenticator " |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
616 "attributes in RADIUS message\n"); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
617 return 1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
618 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
619 attr = tmp; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
620 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
621 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
622 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
623 if (attr == NULL) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
624 printf("No Message-Authenticator attribute found\n"); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
625 return 1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
626 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
627 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
628 os_memcpy(orig, attr + 1, MD5_MAC_LEN); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
629 os_memset(attr + 1, 0, MD5_MAC_LEN); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
630 if (req_auth) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
631 os_memcpy(orig_authenticator, msg->hdr->authenticator, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
632 sizeof(orig_authenticator)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
633 os_memcpy(msg->hdr->authenticator, req_auth, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
634 sizeof(msg->hdr->authenticator)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
635 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
636 hmac_md5(secret, secret_len, msg->buf, msg->buf_used, auth); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
637 os_memcpy(attr + 1, orig, MD5_MAC_LEN); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
638 if (req_auth) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
639 os_memcpy(msg->hdr->authenticator, orig_authenticator, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
640 sizeof(orig_authenticator)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
641 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
642 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
643 if (os_memcmp(orig, auth, MD5_MAC_LEN) != 0) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
644 printf("Invalid Message-Authenticator!\n"); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
645 return 1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
646 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
647 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
648 return 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
649 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
650 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
651 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
652 int radius_msg_verify(struct radius_msg *msg, const u8 *secret, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
653 size_t secret_len, struct radius_msg *sent_msg, int auth) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
654 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
655 const u8 *addr[4]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
656 size_t len[4]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
657 u8 hash[MD5_MAC_LEN]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
658 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
659 if (sent_msg == NULL) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
660 printf("No matching Access-Request message found\n"); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
661 return 1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
662 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
663 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
664 if (auth && |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
665 radius_msg_verify_msg_auth(msg, secret, secret_len, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
666 sent_msg->hdr->authenticator)) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
667 return 1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
668 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
669 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
670 /* ResponseAuth = MD5(Code+ID+Length+RequestAuth+Attributes+Secret) */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
671 addr[0] = (u8 *) msg->hdr; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
672 len[0] = 1 + 1 + 2; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
673 addr[1] = sent_msg->hdr->authenticator; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
674 len[1] = MD5_MAC_LEN; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
675 addr[2] = (u8 *) (msg->hdr + 1); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
676 len[2] = msg->buf_used - sizeof(*msg->hdr); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
677 addr[3] = secret; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
678 len[3] = secret_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
679 md5_vector(4, addr, len, hash); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
680 if (os_memcmp(hash, msg->hdr->authenticator, MD5_MAC_LEN) != 0) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
681 printf("Response Authenticator invalid!\n"); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
682 return 1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
683 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
684 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
685 return 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
686 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
687 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
688 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
689 int radius_msg_copy_attr(struct radius_msg *dst, struct radius_msg *src, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
690 u8 type) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
691 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
692 struct radius_attr_hdr *attr; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
693 size_t i; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
694 int count = 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
695 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
696 for (i = 0; i < src->attr_used; i++) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
697 attr = radius_get_attr_hdr(src, i); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
698 if (attr->type == type) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
699 if (!radius_msg_add_attr(dst, type, (u8 *) (attr + 1), |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
700 attr->length - sizeof(*attr))) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
701 return -1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
702 count++; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
703 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
704 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
705 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
706 return count; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
707 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
708 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
709 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
710 /* Create Request Authenticator. The value should be unique over the lifetime |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
711 * of the shared secret between authenticator and authentication server. |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
712 * Use one-way MD5 hash calculated from current timestamp and some data given |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
713 * by the caller. */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
714 void radius_msg_make_authenticator(struct radius_msg *msg, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
715 const u8 *data, size_t len) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
716 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
717 struct os_time tv; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
718 long int l; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
719 const u8 *addr[3]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
720 size_t elen[3]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
721 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
722 os_get_time(&tv); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
723 l = os_random(); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
724 addr[0] = (u8 *) &tv; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
725 elen[0] = sizeof(tv); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
726 addr[1] = data; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
727 elen[1] = len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
728 addr[2] = (u8 *) &l; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
729 elen[2] = sizeof(l); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
730 md5_vector(3, addr, elen, msg->hdr->authenticator); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
731 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
732 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
733 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
734 /* Get Vendor-specific RADIUS Attribute from a parsed RADIUS message. |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
735 * Returns the Attribute payload and sets alen to indicate the length of the |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
736 * payload if a vendor attribute with subtype is found, otherwise returns NULL. |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
737 * The returned payload is allocated with os_malloc() and caller must free it |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
738 * by calling os_free(). |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
739 */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
740 static u8 *radius_msg_get_vendor_attr(struct radius_msg *msg, u32 vendor, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
741 u8 subtype, size_t *alen) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
742 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
743 u8 *data, *pos; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
744 size_t i, len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
745 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
746 if (msg == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
747 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
748 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
749 for (i = 0; i < msg->attr_used; i++) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
750 struct radius_attr_hdr *attr = radius_get_attr_hdr(msg, i); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
751 size_t left; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
752 u32 vendor_id; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
753 struct radius_attr_vendor *vhdr; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
754 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
755 if (attr->type != RADIUS_ATTR_VENDOR_SPECIFIC) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
756 continue; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
757 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
758 left = attr->length - sizeof(*attr); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
759 if (left < 4) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
760 continue; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
761 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
762 pos = (u8 *) (attr + 1); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
763 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
764 os_memcpy(&vendor_id, pos, 4); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
765 pos += 4; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
766 left -= 4; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
767 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
768 if (ntohl(vendor_id) != vendor) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
769 continue; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
770 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
771 while (left >= sizeof(*vhdr)) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
772 vhdr = (struct radius_attr_vendor *) pos; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
773 if (vhdr->vendor_length > left || |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
774 vhdr->vendor_length < sizeof(*vhdr)) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
775 left = 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
776 break; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
777 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
778 if (vhdr->vendor_type != subtype) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
779 pos += vhdr->vendor_length; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
780 left -= vhdr->vendor_length; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
781 continue; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
782 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
783 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
784 len = vhdr->vendor_length - sizeof(*vhdr); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
785 data = os_malloc(len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
786 if (data == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
787 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
788 os_memcpy(data, pos + sizeof(*vhdr), len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
789 if (alen) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
790 *alen = len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
791 return data; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
792 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
793 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
794 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
795 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
796 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
797 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
798 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
799 static u8 * decrypt_ms_key(const u8 *key, size_t len, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
800 const u8 *req_authenticator, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
801 const u8 *secret, size_t secret_len, size_t *reslen) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
802 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
803 u8 *plain, *ppos, *res; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
804 const u8 *pos; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
805 size_t left, plen; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
806 u8 hash[MD5_MAC_LEN]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
807 int i, first = 1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
808 const u8 *addr[3]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
809 size_t elen[3]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
810 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
811 /* key: 16-bit salt followed by encrypted key info */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
812 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
813 if (len < 2 + 16) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
814 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
815 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
816 pos = key + 2; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
817 left = len - 2; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
818 if (left % 16) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
819 printf("Invalid ms key len %lu\n", (unsigned long) left); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
820 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
821 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
822 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
823 plen = left; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
824 ppos = plain = os_malloc(plen); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
825 if (plain == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
826 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
827 plain[0] = 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
828 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
829 while (left > 0) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
830 /* b(1) = MD5(Secret + Request-Authenticator + Salt) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
831 * b(i) = MD5(Secret + c(i - 1)) for i > 1 */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
832 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
833 addr[0] = secret; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
834 elen[0] = secret_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
835 if (first) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
836 addr[1] = req_authenticator; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
837 elen[1] = MD5_MAC_LEN; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
838 addr[2] = key; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
839 elen[2] = 2; /* Salt */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
840 } else { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
841 addr[1] = pos - MD5_MAC_LEN; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
842 elen[1] = MD5_MAC_LEN; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
843 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
844 md5_vector(first ? 3 : 2, addr, elen, hash); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
845 first = 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
846 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
847 for (i = 0; i < MD5_MAC_LEN; i++) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
848 *ppos++ = *pos++ ^ hash[i]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
849 left -= MD5_MAC_LEN; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
850 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
851 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
852 if (plain[0] == 0 || plain[0] > plen - 1) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
853 printf("Failed to decrypt MPPE key\n"); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
854 os_free(plain); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
855 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
856 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
857 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
858 res = os_malloc(plain[0]); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
859 if (res == NULL) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
860 os_free(plain); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
861 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
862 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
863 os_memcpy(res, plain + 1, plain[0]); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
864 if (reslen) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
865 *reslen = plain[0]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
866 os_free(plain); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
867 return res; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
868 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
869 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
870 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
871 static void encrypt_ms_key(const u8 *key, size_t key_len, u16 salt, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
872 const u8 *req_authenticator, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
873 const u8 *secret, size_t secret_len, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
874 u8 *ebuf, size_t *elen) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
875 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
876 int i, len, first = 1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
877 u8 hash[MD5_MAC_LEN], saltbuf[2], *pos; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
878 const u8 *addr[3]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
879 size_t _len[3]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
880 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
881 WPA_PUT_BE16(saltbuf, salt); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
882 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
883 len = 1 + key_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
884 if (len & 0x0f) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
885 len = (len & 0xf0) + 16; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
886 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
887 os_memset(ebuf, 0, len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
888 ebuf[0] = key_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
889 os_memcpy(ebuf + 1, key, key_len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
890 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
891 *elen = len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
892 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
893 pos = ebuf; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
894 while (len > 0) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
895 /* b(1) = MD5(Secret + Request-Authenticator + Salt) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
896 * b(i) = MD5(Secret + c(i - 1)) for i > 1 */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
897 addr[0] = secret; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
898 _len[0] = secret_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
899 if (first) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
900 addr[1] = req_authenticator; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
901 _len[1] = MD5_MAC_LEN; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
902 addr[2] = saltbuf; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
903 _len[2] = sizeof(saltbuf); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
904 } else { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
905 addr[1] = pos - MD5_MAC_LEN; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
906 _len[1] = MD5_MAC_LEN; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
907 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
908 md5_vector(first ? 3 : 2, addr, _len, hash); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
909 first = 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
910 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
911 for (i = 0; i < MD5_MAC_LEN; i++) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
912 *pos++ ^= hash[i]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
913 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
914 len -= MD5_MAC_LEN; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
915 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
916 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
917 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
918 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
919 struct radius_ms_mppe_keys * |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
920 radius_msg_get_ms_keys(struct radius_msg *msg, struct radius_msg *sent_msg, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
921 const u8 *secret, size_t secret_len) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
922 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
923 u8 *key; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
924 size_t keylen; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
925 struct radius_ms_mppe_keys *keys; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
926 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
927 if (msg == NULL || sent_msg == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
928 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
929 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
930 keys = os_zalloc(sizeof(*keys)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
931 if (keys == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
932 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
933 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
934 key = radius_msg_get_vendor_attr(msg, RADIUS_VENDOR_ID_MICROSOFT, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
935 RADIUS_VENDOR_ATTR_MS_MPPE_SEND_KEY, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
936 &keylen); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
937 if (key) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
938 keys->send = decrypt_ms_key(key, keylen, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
939 sent_msg->hdr->authenticator, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
940 secret, secret_len, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
941 &keys->send_len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
942 os_free(key); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
943 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
944 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
945 key = radius_msg_get_vendor_attr(msg, RADIUS_VENDOR_ID_MICROSOFT, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
946 RADIUS_VENDOR_ATTR_MS_MPPE_RECV_KEY, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
947 &keylen); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
948 if (key) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
949 keys->recv = decrypt_ms_key(key, keylen, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
950 sent_msg->hdr->authenticator, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
951 secret, secret_len, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
952 &keys->recv_len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
953 os_free(key); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
954 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
955 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
956 return keys; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
957 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
958 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
959 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
960 struct radius_ms_mppe_keys * |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
961 radius_msg_get_cisco_keys(struct radius_msg *msg, struct radius_msg *sent_msg, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
962 const u8 *secret, size_t secret_len) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
963 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
964 u8 *key; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
965 size_t keylen; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
966 struct radius_ms_mppe_keys *keys; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
967 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
968 if (msg == NULL || sent_msg == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
969 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
970 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
971 keys = os_zalloc(sizeof(*keys)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
972 if (keys == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
973 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
974 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
975 key = radius_msg_get_vendor_attr(msg, RADIUS_VENDOR_ID_CISCO, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
976 RADIUS_CISCO_AV_PAIR, &keylen); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
977 if (key && keylen == 51 && |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
978 os_memcmp(key, "leap:session-key=", 17) == 0) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
979 keys->recv = decrypt_ms_key(key + 17, keylen - 17, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
980 sent_msg->hdr->authenticator, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
981 secret, secret_len, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
982 &keys->recv_len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
983 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
984 os_free(key); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
985 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
986 return keys; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
987 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
988 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
989 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
990 int radius_msg_add_mppe_keys(struct radius_msg *msg, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
991 const u8 *req_authenticator, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
992 const u8 *secret, size_t secret_len, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
993 const u8 *send_key, size_t send_key_len, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
994 const u8 *recv_key, size_t recv_key_len) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
995 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
996 struct radius_attr_hdr *attr; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
997 u32 vendor_id = htonl(RADIUS_VENDOR_ID_MICROSOFT); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
998 u8 *buf; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
999 struct radius_attr_vendor *vhdr; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1000 u8 *pos; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1001 size_t elen; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1002 int hlen; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1003 u16 salt; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1004 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1005 hlen = sizeof(vendor_id) + sizeof(*vhdr) + 2; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1006 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1007 /* MS-MPPE-Send-Key */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1008 buf = os_malloc(hlen + send_key_len + 16); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1009 if (buf == NULL) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1010 return 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1011 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1012 pos = buf; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1013 os_memcpy(pos, &vendor_id, sizeof(vendor_id)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1014 pos += sizeof(vendor_id); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1015 vhdr = (struct radius_attr_vendor *) pos; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1016 vhdr->vendor_type = RADIUS_VENDOR_ATTR_MS_MPPE_SEND_KEY; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1017 pos = (u8 *) (vhdr + 1); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1018 salt = os_random() | 0x8000; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1019 WPA_PUT_BE16(pos, salt); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1020 pos += 2; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1021 encrypt_ms_key(send_key, send_key_len, salt, req_authenticator, secret, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1022 secret_len, pos, &elen); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1023 vhdr->vendor_length = hlen + elen - sizeof(vendor_id); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1024 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1025 attr = radius_msg_add_attr(msg, RADIUS_ATTR_VENDOR_SPECIFIC, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1026 buf, hlen + elen); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1027 os_free(buf); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1028 if (attr == NULL) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1029 return 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1030 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1031 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1032 /* MS-MPPE-Recv-Key */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1033 buf = os_malloc(hlen + send_key_len + 16); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1034 if (buf == NULL) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1035 return 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1036 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1037 pos = buf; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1038 os_memcpy(pos, &vendor_id, sizeof(vendor_id)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1039 pos += sizeof(vendor_id); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1040 vhdr = (struct radius_attr_vendor *) pos; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1041 vhdr->vendor_type = RADIUS_VENDOR_ATTR_MS_MPPE_RECV_KEY; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1042 pos = (u8 *) (vhdr + 1); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1043 salt ^= 1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1044 WPA_PUT_BE16(pos, salt); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1045 pos += 2; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1046 encrypt_ms_key(recv_key, recv_key_len, salt, req_authenticator, secret, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1047 secret_len, pos, &elen); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1048 vhdr->vendor_length = hlen + elen - sizeof(vendor_id); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1049 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1050 attr = radius_msg_add_attr(msg, RADIUS_ATTR_VENDOR_SPECIFIC, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1051 buf, hlen + elen); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1052 os_free(buf); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1053 if (attr == NULL) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1054 return 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1055 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1056 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1057 return 1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1058 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1059 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1060 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1061 /* Add User-Password attribute to a RADIUS message and encrypt it as specified |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1062 * in RFC 2865, Chap. 5.2 */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1063 struct radius_attr_hdr * |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1064 radius_msg_add_attr_user_password(struct radius_msg *msg, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1065 const u8 *data, size_t data_len, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1066 const u8 *secret, size_t secret_len) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1067 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1068 u8 buf[128]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1069 int padlen, i; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1070 size_t buf_len, pos; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1071 const u8 *addr[2]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1072 size_t len[2]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1073 u8 hash[16]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1074 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1075 if (data_len > 128) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1076 return NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1077 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1078 os_memcpy(buf, data, data_len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1079 buf_len = data_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1080 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1081 padlen = data_len % 16; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1082 if (padlen) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1083 padlen = 16 - padlen; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1084 os_memset(buf + data_len, 0, padlen); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1085 buf_len += padlen; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1086 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1087 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1088 addr[0] = secret; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1089 len[0] = secret_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1090 addr[1] = msg->hdr->authenticator; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1091 len[1] = 16; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1092 md5_vector(2, addr, len, hash); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1093 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1094 for (i = 0; i < 16; i++) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1095 buf[i] ^= hash[i]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1096 pos = 16; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1097 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1098 while (pos < buf_len) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1099 addr[0] = secret; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1100 len[0] = secret_len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1101 addr[1] = &buf[pos - 16]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1102 len[1] = 16; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1103 md5_vector(2, addr, len, hash); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1104 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1105 for (i = 0; i < 16; i++) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1106 buf[pos + i] ^= hash[i]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1107 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1108 pos += 16; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1109 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1110 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1111 return radius_msg_add_attr(msg, RADIUS_ATTR_USER_PASSWORD, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1112 buf, buf_len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1113 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1114 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1115 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1116 int radius_msg_get_attr(struct radius_msg *msg, u8 type, u8 *buf, size_t len) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1117 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1118 struct radius_attr_hdr *attr = NULL, *tmp; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1119 size_t i, dlen; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1120 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1121 for (i = 0; i < msg->attr_used; i++) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1122 tmp = radius_get_attr_hdr(msg, i); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1123 if (tmp->type == type) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1124 attr = tmp; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1125 break; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1126 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1127 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1128 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1129 if (!attr) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1130 return -1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1131 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1132 dlen = attr->length - sizeof(*attr); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1133 if (buf) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1134 os_memcpy(buf, (attr + 1), dlen > len ? len : dlen); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1135 return dlen; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1136 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1137 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1138 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1139 int radius_msg_get_attr_ptr(struct radius_msg *msg, u8 type, u8 **buf, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1140 size_t *len, const u8 *start) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1141 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1142 size_t i; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1143 struct radius_attr_hdr *attr = NULL, *tmp; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1144 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1145 for (i = 0; i < msg->attr_used; i++) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1146 tmp = radius_get_attr_hdr(msg, i); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1147 if (tmp->type == type && |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1148 (start == NULL || (u8 *) tmp > start)) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1149 attr = tmp; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1150 break; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1151 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1152 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1153 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1154 if (!attr) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1155 return -1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1156 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1157 *buf = (u8 *) (attr + 1); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1158 *len = attr->length - sizeof(*attr); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1159 return 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1160 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1161 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1162 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1163 int radius_msg_count_attr(struct radius_msg *msg, u8 type, int min_len) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1164 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1165 size_t i; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1166 int count; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1167 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1168 for (count = 0, i = 0; i < msg->attr_used; i++) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1169 struct radius_attr_hdr *attr = radius_get_attr_hdr(msg, i); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1170 if (attr->type == type && |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1171 attr->length >= sizeof(struct radius_attr_hdr) + min_len) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1172 count++; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1173 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1174 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1175 return count; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1176 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1177 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1178 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1179 struct radius_tunnel_attrs { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1180 int tag_used; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1181 int type; /* Tunnel-Type */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1182 int medium_type; /* Tunnel-Medium-Type */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1183 int vlanid; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1184 }; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1185 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1186 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1187 /** |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1188 * radius_msg_get_vlanid - Parse RADIUS attributes for VLAN tunnel information |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1189 * @msg: RADIUS message |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1190 * Returns: VLAN ID for the first tunnel configuration of -1 if none is found |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1191 */ |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1192 int radius_msg_get_vlanid(struct radius_msg *msg) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1193 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1194 struct radius_tunnel_attrs tunnel[RADIUS_TUNNEL_TAGS], *tun; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1195 size_t i; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1196 struct radius_attr_hdr *attr = NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1197 const u8 *data; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1198 char buf[10]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1199 size_t dlen; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1200 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1201 os_memset(&tunnel, 0, sizeof(tunnel)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1202 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1203 for (i = 0; i < msg->attr_used; i++) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1204 attr = radius_get_attr_hdr(msg, i); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1205 data = (const u8 *) (attr + 1); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1206 dlen = attr->length - sizeof(*attr); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1207 if (attr->length < 3) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1208 continue; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1209 if (data[0] >= RADIUS_TUNNEL_TAGS) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1210 tun = &tunnel[0]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1211 else |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1212 tun = &tunnel[data[0]]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1213 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1214 switch (attr->type) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1215 case RADIUS_ATTR_TUNNEL_TYPE: |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1216 if (attr->length != 6) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1217 break; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1218 tun->tag_used++; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1219 tun->type = WPA_GET_BE24(data + 1); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1220 break; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1221 case RADIUS_ATTR_TUNNEL_MEDIUM_TYPE: |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1222 if (attr->length != 6) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1223 break; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1224 tun->tag_used++; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1225 tun->medium_type = WPA_GET_BE24(data + 1); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1226 break; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1227 case RADIUS_ATTR_TUNNEL_PRIVATE_GROUP_ID: |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1228 if (data[0] < RADIUS_TUNNEL_TAGS) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1229 data++; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1230 dlen--; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1231 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1232 if (dlen >= sizeof(buf)) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1233 break; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1234 os_memcpy(buf, data, dlen); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1235 buf[dlen] = '\0'; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1236 tun->tag_used++; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1237 tun->vlanid = atoi(buf); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1238 break; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1239 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1240 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1241 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1242 for (i = 0; i < RADIUS_TUNNEL_TAGS; i++) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1243 tun = &tunnel[i]; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1244 if (tun->tag_used && |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1245 tun->type == RADIUS_TUNNEL_TYPE_VLAN && |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1246 tun->medium_type == RADIUS_TUNNEL_MEDIUM_TYPE_802 && |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1247 tun->vlanid > 0) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1248 return tun->vlanid; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1249 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1250 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1251 return -1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1252 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1253 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1254 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1255 void radius_free_class(struct radius_class_data *c) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1256 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1257 size_t i; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1258 if (c == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1259 return; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1260 for (i = 0; i < c->count; i++) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1261 os_free(c->attr[i].data); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1262 os_free(c->attr); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1263 c->attr = NULL; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1264 c->count = 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1265 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1266 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1267 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1268 int radius_copy_class(struct radius_class_data *dst, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1269 const struct radius_class_data *src) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1270 { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1271 size_t i; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1272 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1273 if (src->attr == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1274 return 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1275 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1276 dst->attr = os_zalloc(src->count * sizeof(struct radius_attr_data)); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1277 if (dst->attr == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1278 return -1; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1279 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1280 dst->count = 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1281 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1282 for (i = 0; i < src->count; i++) { |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1283 dst->attr[i].data = os_malloc(src->attr[i].len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1284 if (dst->attr[i].data == NULL) |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1285 break; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1286 dst->count++; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1287 os_memcpy(dst->attr[i].data, src->attr[i].data, |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1288 src->attr[i].len); |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1289 dst->attr[i].len = src->attr[i].len; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1290 } |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1291 |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1292 return 0; |
a857024cb48b
Ported the RADIUS/Diameter translation code from waaad project. Not tested yet. Gateway plugins to come later.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff
changeset
|
1293 } |