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annotate libfdcore/queues.c @ 1513:73e563165594

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Add 3GPP TS 29.468 V15.8.0 (2019-12) Add AVPs: - BMSC-Address, Address, code 3500, section 6.4.2 - BMSC-Port, Unsigned32, code 3501, section 6.4.3 - Common-Tunnel-Endpoint-Identifier, OctetString, code 3524, section 6.4.26 - FEC-Request, OctetString, code 3525, section 6.4.27 - FEC-Result, Unsigned32, code 3531, section 6.4.33 - Local-M1-Information, Grouped, code 3518, section 6.4.20 - Local-MB2-U-Information, Grouped, code 3519, section 6.4.21 - MB2U-Security, Unsigned32, code 3517, section 6.4.19 - MBMS-Bearer-Event, Unsigned32, code 3502, section 6.4.4 - MBMS-Bearer-Event-Notification, Grouped, code 3503, section 6.4.5 - MBMS-Bearer-Request, Grouped, code 3504, section 6.4.6 - MBMS-Bearer-Response, Grouped, code 3505, section 6.4.7 - MBMS-Bearer-Result, Unsigned32, code 3506, section 6.4.8 - MBMS-eNB-IP-Multicast-Address, Address, code 3520, section 6.4.22 - MBMS-eNB-IPv6-Multicast-Address, Address, code 3521, section 6.4.23 - MBMS-GW-SSM-IP-Address-29.468, Address, code 3522, section 6.4.24 - MBMS-GW-SSM-IPv6-Address-29.468, Address, code 3523, section 6.4.25 - MBMS-Start-Time, Time, code 3507, section 6.4.9 - Radio-Frequency-29.468, Unsigned32, code 3508, section 6.4.10 - ROHC-Full-Header-Periodicity, Float32, code 3527, section 6.4.29 - ROHC-Max-CID, Unsigned32, code 3532, section 6.4.34 - ROHC-Profile, Unsigned32, code 3528, section 6.4.30 - ROHC-Request, Grouped, code 3526, section 6.4.28 - ROHC-Result, Unsigned32, code 3530, section 6.4.32 - TMGI-Allocation-Request, Grouped, code 3509, section 6.4.11 - TMGI-Allocation-Response, Grouped, code 3510, section 6.4.12 - TMGI-Allocation-Result, Unsigned32, code 3511, section 6.4.13 - TMGI-Deallocation-Request, Grouped, code 3512, section 6.4.14 - TMGI-Deallocation-Response, Grouped, code 3513, section 6.4.15 - TMGI-Deallocation-Result, Unsigned32, code 3514, section 6.4.16 - TMGI-Expiry, Grouped, code 3515, section 6.4.17 - TMGI-Number, Unsigned32, code 3516, section 6.4.18 - Userplane-Protocol-Result, Grouped, code 3529, section 6.4.31 Note: Name conflict with 3GPP TS 29.061 MBMS-GW-SSM-IP-Address (924). 3GPP TS 29.061 V10.4.0 (2011-09) CR 0355 added MBMS-GW-SSM-IP-Address (924). 3GPP TS 29.468 V14.0.0 (2016-12) CR 0021 added MBMS-GW-SSM-IP-Address (3522). Fix: MBMS-GW-SSM-IP-Address (3522) renamed to MBMS-GW-SSM-IP-Address-29.468 (3522). Note: Name conflict with 3GPP TS 29.061 MBMS-GW-SSM-IPv6-Address (925). 3GPP TS 29.061 V10.4.0 (2011-09) CR 0355 added MBMS-GW-SSM-IPv6-Address (925). 3GPP TS 29.468 V14.0.0 (2016-12) CR 0021 added MBMS-GW-SSM-IPv6-Address (3523). Fix: MBMS-GW-SSM-IPv6-Address (3523) renamed to MBMS-GW-SSM-IPv6-Address-29.468 (3523). Note: Name conflict with 3GPP TS 32.299 Radio-Frequency (3462). 3GPP TS 29.468 V12.0.0 (2014-09) added Radio-Frequency (3508). 3GPP TS 32.299 V13.1.0 (2015-06) CR 0638 added Radio-Frequency (3462). Fix: Radio-Frequency (3508) renamed to Radio-Frequency-29.468 (3508).
author Luke Mewburn <luke@mewburn.net>
date Tue, 07 Apr 2020 19:38:33 +1000
parents 239ba25870d8
children 566bb46cc73f
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1 /*********************************************************************************************************
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2 * Software License Agreement (BSD License) *
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3 * Author: Sebastien Decugis <sdecugis@freediameter.net> *
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4 * *
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5 * Copyright (c) 2013, WIDE Project and NICT *
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6 * All rights reserved. *
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7 * *
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8 * Redistribution and use of this software in source and binary forms, with or without modification, are *
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9 * permitted provided that the following conditions are met: *
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10 * *
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11 * * Redistributions of source code must retain the above *
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12 * copyright notice, this list of conditions and the *
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13 * following disclaimer. *
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14 * *
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15 * * Redistributions in binary form must reproduce the above *
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16 * copyright notice, this list of conditions and the *
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17 * following disclaimer in the documentation and/or other *
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18 * materials provided with the distribution. *
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19 * *
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20 * * Neither the name of the WIDE Project or NICT nor the *
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21 * names of its contributors may be used to endorse or *
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22 * promote products derived from this software without *
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23 * specific prior written permission of WIDE Project and *
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24 * NICT. *
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25 * *
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26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED *
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27 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
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28 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR *
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29 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *
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30 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS *
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31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR *
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32 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF *
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33 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
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34 *********************************************************************************************************/
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35
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36 #include "fdcore-internal.h"
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37
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38 /* The global message queues */
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39 struct fifo * fd_g_incoming = NULL;
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40 struct fifo * fd_g_outgoing = NULL;
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41 struct fifo * fd_g_local = NULL;
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42
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43 /* Initialize the message queues. */
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44 int fd_queues_init(void)
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45 {
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46 TRACE_ENTRY();
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47 CHECK_FCT( fd_fifo_new ( &fd_g_incoming, fd_g_config->cnf_qin_limit ) );
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48 CHECK_FCT( fd_fifo_new ( &fd_g_outgoing, fd_g_config->cnf_qout_limit ) );
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49 CHECK_FCT( fd_fifo_new ( &fd_g_local, fd_g_config->cnf_qlocal_limit ) );
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50 return 0;
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51 }
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52
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53 /* Resize according to values given in configuration file */
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54 int fd_queues_init_after_conf(void)
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55 {
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56 TRACE_ENTRY();
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57 CHECK_FCT( fd_fifo_set_max ( fd_g_incoming, fd_g_config->cnf_qin_limit ) );
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58 CHECK_FCT( fd_fifo_set_max ( fd_g_outgoing, fd_g_config->cnf_qout_limit ) );
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59 CHECK_FCT( fd_fifo_set_max ( fd_g_local, fd_g_config->cnf_qlocal_limit ) );
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60 return 0;
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61 }
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63 /* Destroy a queue after emptying it (and dumping the content) */
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64 int fd_queues_fini(struct fifo ** queue)
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65 {
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66 struct msg * msg;
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67 int ret = 0;
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69 TRACE_ENTRY("%p", queue);
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70
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71 /* Note : the threads that post into this queue should already been stopped before this !!! */
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72
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73 CHECK_PARAMS(queue);
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74 if (*queue == NULL)
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75 return 0; /* the queue was not already initialized */
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76
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77 /* Empty all contents */
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78 while (1) {
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79 /* Check if there is a message in the queue */
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80 ret = fd_fifo_tryget(*queue, &msg);
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81 if (ret == EWOULDBLOCK)
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82 break;
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83 CHECK_FCT(ret);
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84
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85 /* We got one! */
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86 fd_hook_call(HOOK_MESSAGE_DROPPED, msg, NULL, "Message lost because framework is terminating.", fd_msg_pmdl_get(msg));
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87 fd_msg_free(msg);
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88 }
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90 /* Now, delete the empty queue */
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91 CHECK_FCT( fd_fifo_del ( queue ) );
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92
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93 return 0;
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94 }
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