freeDiameter: libfdcore/p

annotate libfdcore/p_ce.c @ 662:2e94ef0515d7 1.1.0-rc1

Updated copyright information

author	Sebastien Decugis <sdecugis@nict.go.jp>
date	Fri, 14 Jan 2011 16:27:21 +0900
parents	f198d16fa7f4
children	8c3dc8584dab

rev	line source
35 6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	1 /*********************************************************************************************************
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	2 * Software License Agreement (BSD License) *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	3 * Author: Sebastien Decugis <sdecugis@nict.go.jp> *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	4 * *
662 2e94ef0515d7 Updated copyright information Sebastien Decugis <sdecugis@nict.go.jp> parents: 658 diff changeset	5 * Copyright (c) 2011, WIDE Project and NICT *
35 6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	6 * All rights reserved. *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	7 * *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	8 * Redistribution and use of this software in source and binary forms, with or without modification, are *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	9 * permitted provided that the following conditions are met: *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	10 * *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	11 * * Redistributions of source code must retain the above *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	12 * copyright notice, this list of conditions and the *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	13 * following disclaimer. *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	14 * *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	15 * * Redistributions in binary form must reproduce the above *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	16 * copyright notice, this list of conditions and the *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	17 * following disclaimer in the documentation and/or other *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	18 * materials provided with the distribution. *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	19 * *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	20 * * Neither the name of the WIDE Project or NICT nor the *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	21 * names of its contributors may be used to endorse or *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	22 * promote products derived from this software without *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	23 * specific prior written permission of WIDE Project and *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	24 * NICT. *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	25 * *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	27 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	28 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	29 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	30 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	32 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	33 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	34 *********************************************************************************************************/
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	35
658 f198d16fa7f4 Initial commit for 1.1.0: Sebastien Decugis <sdecugis@nict.go.jp> parents: 454 diff changeset	36 #include "fdcore-internal.h"
35 6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	37
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	38 /* This file contains code to handle Capabilities Exchange messages (CER and CEA) and election process */
35 6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	39
233 87ca7b66a90c Make the CEA broadcast optional Sebastien Decugis <sdecugis@nict.go.jp> parents: 230 diff changeset	40 /* Compilation option:
87ca7b66a90c Make the CEA broadcast optional Sebastien Decugis <sdecugis@nict.go.jp> parents: 230 diff changeset	41 USE_CEA_BROADCAST
87ca7b66a90c Make the CEA broadcast optional Sebastien Decugis <sdecugis@nict.go.jp> parents: 230 diff changeset	42 Define this to enable sending multiple copies of the CEA in case of SCTP connection.
87ca7b66a90c Make the CEA broadcast optional Sebastien Decugis <sdecugis@nict.go.jp> parents: 230 diff changeset	43 This avoids a race condition when sending an application message over a different stream
87ca7b66a90c Make the CEA broadcast optional Sebastien Decugis <sdecugis@nict.go.jp> parents: 230 diff changeset	44 than the CEA, it might be delivered first and thus ignored.
87ca7b66a90c Make the CEA broadcast optional Sebastien Decugis <sdecugis@nict.go.jp> parents: 230 diff changeset	45 */
87ca7b66a90c Make the CEA broadcast optional Sebastien Decugis <sdecugis@nict.go.jp> parents: 230 diff changeset	46
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	47 /* Save a connection as peer's principal */
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	48 static int set_peer_cnx(struct fd_peer * peer, struct cnxctx **cnx)
35 6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	49 {
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	50 CHECK_PARAMS( peer->p_cnxctx == NULL );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	51
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	52 /* Save the connection in peer */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	53 peer->p_cnxctx = *cnx;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	54 *cnx = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	55
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	56 /* Set the events to be sent to the PSM */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	57 CHECK_FCT( fd_cnx_recv_setaltfifo(peer->p_cnxctx, peer->p_events) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	58
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	59 /* Read the credentials if possible */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	60 if (fd_cnx_getTLS(peer->p_cnxctx)) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	61 CHECK_FCT( fd_cnx_getcred(peer->p_cnxctx, &peer->p_hdr.info.runtime.pir_cert_list, &peer->p_hdr.info.runtime.pir_cert_list_size) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	62 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	63
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	64 /* Read the endpoints, maybe used to reconnect to the peer later */
378 41e3c2a3721c Replaced old mechanism to discover local addresses by a call to getifaddrs, lot cleaner! Sebastien Decugis <sdecugis@nict.go.jp> parents: 332 diff changeset	65 CHECK_FCT( fd_cnx_getremoteeps(peer->p_cnxctx, &peer->p_hdr.info.pi_endpoints) );
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	66
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	67 /* Read the protocol */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	68 peer->p_hdr.info.runtime.pir_proto = fd_cnx_getproto(peer->p_cnxctx);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	69
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	70 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	71 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	72
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	73 /* Delete the peer connection, and cleanup associated information */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	74 void fd_p_ce_clear_cnx(struct fd_peer * peer, struct cnxctx ** cnx_kept)
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	75 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	76 peer->p_hdr.info.runtime.pir_cert_list = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	77 peer->p_hdr.info.runtime.pir_cert_list_size = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	78 peer->p_hdr.info.runtime.pir_proto = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	79
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	80 if (peer->p_cnxctx) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	81 if (cnx_kept != NULL) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	82 *cnx_kept = peer->p_cnxctx;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	83 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	84 fd_cnx_destroy(peer->p_cnxctx);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	85 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	86 peer->p_cnxctx = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	87 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	88 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	89
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	90 /* Election: compare the Diameter Ids, return true if the election is won */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	91 static __inline__ int election_result(struct fd_peer * peer)
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	92 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	93 int ret = (strcasecmp(peer->p_hdr.info.pi_diamid, fd_g_config->cnf_diamid) < 0);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	94 if (ret) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	95 TRACE_DEBUG(INFO, "Election WON against peer '%s'", peer->p_hdr.info.pi_diamid);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	96 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	97 TRACE_DEBUG(INFO, "Election LOST against peer '%s'", peer->p_hdr.info.pi_diamid);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	98 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	99 return ret;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	100 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	101
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	102 /* Add AVPs about local information in a CER or CEA */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	103 static int add_CE_info(struct msg msg, struct cnxctx cnx, int isi_tls, int isi_none)
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	104 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	105 struct dict_object * dictobj = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	106 struct avp * avp = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	107 union avp_value val;
378 41e3c2a3721c Replaced old mechanism to discover local addresses by a call to getifaddrs, lot cleaner! Sebastien Decugis <sdecugis@nict.go.jp> parents: 332 diff changeset	108 struct fd_list *li;
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	109
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	110 /* Add the Origin-* AVPs */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	111 CHECK_FCT( fd_msg_add_origin ( msg, 1 ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	112
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	113 /* Find the model for Host-IP-Address AVP */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	114 CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Host-IP-Address", &dictobj, ENOENT ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	115
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	116 /* Add the AVP(s) -- not sure what is the purpose... We could probably only add the primary one ? */
378 41e3c2a3721c Replaced old mechanism to discover local addresses by a call to getifaddrs, lot cleaner! Sebastien Decugis <sdecugis@nict.go.jp> parents: 332 diff changeset	117 for (li = fd_g_config->cnf_endpoints.next; li != &fd_g_config->cnf_endpoints; li = li->next) {
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	118 struct fd_endpoint * ep = (struct fd_endpoint *)li;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	119
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	120 CHECK_FCT( fd_msg_avp_new ( dictobj, 0, &avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	121 CHECK_FCT( fd_msg_avp_value_encode ( &ep->ss, avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	122 CHECK_FCT( fd_msg_avp_add( msg, MSG_BRW_LAST_CHILD, avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	123 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	124
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	125 /* Vendor-Id, Product-Name, and Firmware-Revision AVPs */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	126 CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Vendor-Id", &dictobj, ENOENT ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	127 CHECK_FCT( fd_msg_avp_new ( dictobj, 0, &avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	128 val.u32 = MY_VENDOR_ID;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	129 CHECK_FCT( fd_msg_avp_setvalue( avp, &val ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	130 CHECK_FCT( fd_msg_avp_add( msg, MSG_BRW_LAST_CHILD, avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	131
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	132 CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Product-Name", &dictobj, ENOENT ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	133 CHECK_FCT( fd_msg_avp_new ( dictobj, 0, &avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	134 val.os.data = (unsigned char *)FD_PROJECT_NAME;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	135 val.os.len = strlen(FD_PROJECT_NAME);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	136 CHECK_FCT( fd_msg_avp_setvalue( avp, &val ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	137 CHECK_FCT( fd_msg_avp_add( msg, MSG_BRW_LAST_CHILD, avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	138
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	139 CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Firmware-Revision", &dictobj, ENOENT ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	140 CHECK_FCT( fd_msg_avp_new ( dictobj, 0, &avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	141 val.u32 = (uint32_t)(FD_PROJECT_VERSION_MAJOR * 10000 + FD_PROJECT_VERSION_MINOR * 100 + FD_PROJECT_VERSION_REV);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	142 CHECK_FCT( fd_msg_avp_setvalue( avp, &val ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	143 CHECK_FCT( fd_msg_avp_add( msg, MSG_BRW_LAST_CHILD, avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	144
35 6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	145
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	146 /* Add the Inband-Security-Id AVP if needed */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	147 if (isi_tls \|\| isi_none) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	148 CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Inband-Security-Id", &dictobj, ENOENT ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	149
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	150 if (isi_none) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	151 CHECK_FCT( fd_msg_avp_new ( dictobj, 0, &avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	152 val.u32 = ACV_ISI_NO_INBAND_SECURITY;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	153 CHECK_FCT( fd_msg_avp_setvalue( avp, &val ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	154 CHECK_FCT( fd_msg_avp_add( msg, MSG_BRW_LAST_CHILD, avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	155 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	156
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	157 if (isi_tls) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	158 CHECK_FCT( fd_msg_avp_new ( dictobj, 0, &avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	159 val.u32 = ACV_ISI_TLS;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	160 CHECK_FCT( fd_msg_avp_setvalue( avp, &val ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	161 CHECK_FCT( fd_msg_avp_add( msg, MSG_BRW_LAST_CHILD, avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	162 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	163 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	164
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	165 /* List of local applications */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	166 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	167 struct dict_object * dictobj_auth = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	168 struct dict_object * dictobj_acct = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	169 struct dict_object * dictobj_vid = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	170
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	171 CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Vendor-Specific-Application-Id", &dictobj, ENOENT ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	172 CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Vendor-Id", &dictobj_vid, ENOENT ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	173 CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Auth-Application-Id", &dictobj_auth, ENOENT ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	174 CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Acct-Application-Id", &dictobj_acct, ENOENT ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	175
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	176 for (li = fd_g_config->cnf_apps.next; li != &fd_g_config->cnf_apps; li = li->next) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	177 struct fd_app * a = (struct fd_app *)(li);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	178
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	179 if (a->flags.auth) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	180 CHECK_FCT( fd_msg_avp_new ( dictobj_auth, 0, &avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	181 val.u32 = a->appid;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	182 CHECK_FCT( fd_msg_avp_setvalue( avp, &val ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	183 if (a->vndid != 0) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	184 struct avp * avp2 = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	185 CHECK_FCT( fd_msg_avp_new ( dictobj, 0, &avp2 ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	186 CHECK_FCT( fd_msg_avp_add( avp2, MSG_BRW_LAST_CHILD, avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	187 avp = avp2;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	188 CHECK_FCT( fd_msg_avp_new ( dictobj_vid, 0, &avp2 ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	189 val.u32 = a->vndid;
110 0e21b85edf85 Fix buggy CE info function for vendor-specific application id Sebastien Decugis <sdecugis@nict.go.jp> parents: 105 diff changeset	190 CHECK_FCT( fd_msg_avp_setvalue( avp2, &val ) );
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	191 CHECK_FCT( fd_msg_avp_add( avp, MSG_BRW_LAST_CHILD, avp2 ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	192 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	193 CHECK_FCT( fd_msg_avp_add( msg, MSG_BRW_LAST_CHILD, avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	194 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	195 if (a->flags.acct) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	196 CHECK_FCT( fd_msg_avp_new ( dictobj_acct, 0, &avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	197 val.u32 = a->appid;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	198 CHECK_FCT( fd_msg_avp_setvalue( avp, &val ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	199 if (a->vndid != 0) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	200 struct avp * avp2 = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	201 CHECK_FCT( fd_msg_avp_new ( dictobj, 0, &avp2 ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	202 CHECK_FCT( fd_msg_avp_add( avp2, MSG_BRW_LAST_CHILD, avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	203 avp = avp2;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	204 CHECK_FCT( fd_msg_avp_new ( dictobj_vid, 0, &avp2 ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	205 val.u32 = a->vndid;
110 0e21b85edf85 Fix buggy CE info function for vendor-specific application id Sebastien Decugis <sdecugis@nict.go.jp> parents: 105 diff changeset	206 CHECK_FCT( fd_msg_avp_setvalue( avp2, &val ) );
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	207 CHECK_FCT( fd_msg_avp_add( avp, MSG_BRW_LAST_CHILD, avp2 ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	208 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	209 CHECK_FCT( fd_msg_avp_add( msg, MSG_BRW_LAST_CHILD, avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	210 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	211 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	212
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	213 /* do not forget the relay application */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	214 if (! fd_g_config->cnf_flags.no_fwd) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	215 CHECK_FCT( fd_msg_avp_new ( dictobj_auth, 0, &avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	216 val.u32 = AI_RELAY;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	217 CHECK_FCT( fd_msg_avp_setvalue( avp, &val ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	218 CHECK_FCT( fd_msg_avp_add( msg, MSG_BRW_LAST_CHILD, avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	219 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	220 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	221
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	222 /* Add the list of supported vendors */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	223 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	224 uint32_t * array = fd_dict_get_vendorid_list(fd_g_config->cnf_dict);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	225 if (array) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	226 int i = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	227 CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Supported-Vendor-Id", &dictobj, ENOENT ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	228
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	229 while (array[i] != 0) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	230 CHECK_FCT( fd_msg_avp_new ( dictobj, 0, &avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	231 val.u32 = array[i];
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	232 CHECK_FCT( fd_msg_avp_setvalue( avp, &val ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	233 CHECK_FCT( fd_msg_avp_add( msg, MSG_BRW_LAST_CHILD, avp ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	234 i++;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	235 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	236
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	237 free(array);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	238 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	239 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	240
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	241 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	242 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	243
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	244 /* Remove any information saved from a previous CER/CEA exchange */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	245 static void cleanup_remote_CE_info(struct fd_peer * peer)
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	246 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	247 free(peer->p_hdr.info.runtime.pir_realm);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	248 peer->p_hdr.info.runtime.pir_realm = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	249 peer->p_hdr.info.runtime.pir_vendorid = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	250 peer->p_hdr.info.runtime.pir_orstate = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	251 free(peer->p_hdr.info.runtime.pir_prodname);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	252 peer->p_hdr.info.runtime.pir_prodname = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	253 peer->p_hdr.info.runtime.pir_firmrev = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	254 peer->p_hdr.info.runtime.pir_relay = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	255 peer->p_hdr.info.runtime.pir_isi = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	256 while (!FD_IS_LIST_EMPTY(&peer->p_hdr.info.runtime.pir_apps)) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	257 struct fd_list * li = peer->p_hdr.info.runtime.pir_apps.next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	258 fd_list_unlink(li);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	259 free(li);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	260 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	261
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	262 fd_ep_clearflags( &peer->p_hdr.info.pi_endpoints, EP_FL_ADV /* Remove previously advertised endpoints */ );
35 6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	263 }
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	264
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	265 /* Extract information sent by the remote peer and save it in our peer structure */
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	266 static int save_remote_CE_info(struct msg * msg, struct fd_peer * peer, char ** error_code, uint32_t *rc)
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	267 {
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	268 struct avp * avp = NULL;
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	269
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	270 cleanup_remote_CE_info(peer);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	271
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	272 CHECK_FCT( fd_msg_browse( msg, MSG_BRW_FIRST_CHILD, &avp, NULL) );
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	273
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	274 /* Loop on all AVPs and save what we are interrested into */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	275 while (avp) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	276 struct avp_hdr * hdr;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	277
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	278 CHECK_FCT( fd_msg_avp_hdr( avp, &hdr ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	279
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	280 if (hdr->avp_flags & AVP_FLAG_VENDOR) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	281 /* Ignore all vendor-specific AVPs in CER/CEA because we don't support any currently */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	282 TRACE_DEBUG(FULL, "Ignored a vendor AVP in CER / CEA");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	283 fd_msg_dump_one(FULL, avp);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	284 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	285 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	286
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	287 switch (hdr->avp_code) {
130 a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	288 case AC_RESULT_CODE: /* Result-Code */
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	289 if (hdr->avp_value == NULL) {
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	290 /* This is a sanity check */
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	291 TRACE_DEBUG(NONE, "Ignored an AVP with unset value in CER/CEA");
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	292 fd_msg_dump_one(NONE, avp);
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	293 ASSERT(0); /* To check if this really happens, and understand why... */
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	294 goto next;
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	295 }
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	296
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	297 if (rc)
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	298 *rc = hdr->avp_value->u32;
130 a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	299 break;
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	300
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	301 case AC_ORIGIN_HOST: /* Origin-Host */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	302 if (hdr->avp_value == NULL) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	303 /* This is a sanity check */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	304 TRACE_DEBUG(NONE, "Ignored an AVP with unset value in CER/CEA");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	305 fd_msg_dump_one(NONE, avp);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	306 ASSERT(0); /* To check if this really happens, and understand why... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	307 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	308 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	309
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	310 /* We check that the value matches what we know, otherwise disconnect the peer */
403 26aafbbc1640 Cleanup all compilation warnings in base code for 32 bit arch Sebastien Decugis <sdecugis@nict.go.jp> parents: 378 diff changeset	311 /* here also, using strcasecmp on (supposed) UTF8 data might be bad idea... to be improved */
26aafbbc1640 Cleanup all compilation warnings in base code for 32 bit arch Sebastien Decugis <sdecugis@nict.go.jp> parents: 378 diff changeset	312 if (strncasecmp((char *)hdr->avp_value->os.data, peer->p_hdr.info.pi_diamid, hdr->avp_value->os.len)) {
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	313 TRACE_DEBUG(INFO, "Received a message with Origin-Host set to '%.*s' while expecting '%s'\n",
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	314 hdr->avp_value->os.len, hdr->avp_value->os.data, peer->p_hdr.info.pi_diamid);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	315 *error_code = "DIAMETER_UNKNOWN_PEER";
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	316 return EINVAL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	317 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	318
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	319 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	320
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	321 case AC_ORIGIN_REALM: /* Origin-Realm */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	322 if (hdr->avp_value == NULL) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	323 /* This is a sanity check */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	324 TRACE_DEBUG(NONE, "Ignored an AVP with unset value in CER/CEA");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	325 fd_msg_dump_one(NONE, avp);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	326 ASSERT(0); /* To check if this really happens, and understand why... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	327 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	328 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	329
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	330 /* In case of multiple AVPs */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	331 if (peer->p_hdr.info.runtime.pir_realm) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	332 TRACE_DEBUG(INFO, "Ignored multiple instances of the Origin-Realm AVP");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	333 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	334 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	335
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	336 /* Save the value -- we don't change the case to avoid risking breaking UTF-8 with poor tolower() impls. */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	337 CHECK_MALLOC( peer->p_hdr.info.runtime.pir_realm = calloc( hdr->avp_value->os.len + 1, 1 ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	338 memcpy(peer->p_hdr.info.runtime.pir_realm, hdr->avp_value->os.data, hdr->avp_value->os.len);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	339 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	340
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	341 case AC_HOST_IP_ADDRESS: /* Host-IP-Address */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	342 if (hdr->avp_value == NULL) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	343 /* This is a sanity check */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	344 TRACE_DEBUG(NONE, "Ignored an AVP with unset value in CER/CEA");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	345 fd_msg_dump_one(NONE, avp);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	346 ASSERT(0); /* To check if this really happens, and understand why... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	347 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	348 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	349 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	350 sSS ss;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	351
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	352 /* Get the sockaddr value */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	353 memset(&ss, 0, sizeof(ss));
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	354 CHECK_FCT( fd_msg_avp_value_interpret( avp, &ss) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	355
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	356 /* Save this endpoint in the list as advertized */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	357 CHECK_FCT( fd_ep_add_merge( &peer->p_hdr.info.pi_endpoints, (sSA *)&ss, sizeof(sSS), EP_FL_ADV ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	358 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	359 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	360
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	361 case AC_VENDOR_ID: /* Vendor-Id */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	362 if (hdr->avp_value == NULL) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	363 /* This is a sanity check */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	364 TRACE_DEBUG(NONE, "Ignored an AVP with unset value in CER/CEA");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	365 fd_msg_dump_one(NONE, avp);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	366 ASSERT(0); /* To check if this really happens, and understand why... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	367 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	368 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	369
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	370 /* In case of multiple AVPs */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	371 if (peer->p_hdr.info.runtime.pir_vendorid) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	372 TRACE_DEBUG(INFO, "Ignored multiple instances of the Vendor-Id AVP");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	373 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	374 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	375
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	376 peer->p_hdr.info.runtime.pir_vendorid = hdr->avp_value->u32;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	377 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	378
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	379 case AC_PRODUCT_NAME: /* Product-Name */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	380 if (hdr->avp_value == NULL) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	381 /* This is a sanity check */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	382 TRACE_DEBUG(NONE, "Ignored an AVP with unset value in CER/CEA");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	383 fd_msg_dump_one(NONE, avp);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	384 ASSERT(0); /* To check if this really happens, and understand why... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	385 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	386 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	387
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	388 /* In case of multiple AVPs */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	389 if (peer->p_hdr.info.runtime.pir_prodname) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	390 TRACE_DEBUG(INFO, "Ignored multiple instances of the Product-Name AVP");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	391 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	392 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	393
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	394 CHECK_MALLOC( peer->p_hdr.info.runtime.pir_prodname = calloc( hdr->avp_value->os.len + 1, 1 ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	395 memcpy(peer->p_hdr.info.runtime.pir_prodname, hdr->avp_value->os.data, hdr->avp_value->os.len);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	396 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	397
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	398 case AC_ORIGIN_STATE_ID: /* Origin-State-Id */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	399 if (hdr->avp_value == NULL) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	400 /* This is a sanity check */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	401 TRACE_DEBUG(NONE, "Ignored an AVP with unset value in CER/CEA");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	402 fd_msg_dump_one(NONE, avp);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	403 ASSERT(0); /* To check if this really happens, and understand why... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	404 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	405 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	406
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	407 /* In case of multiple AVPs */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	408 if (peer->p_hdr.info.runtime.pir_orstate) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	409 TRACE_DEBUG(INFO, "Ignored multiple instances of the Origin-State-Id AVP");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	410 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	411 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	412
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	413 peer->p_hdr.info.runtime.pir_orstate = hdr->avp_value->u32;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	414 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	415
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	416 case AC_SUPPORTED_VENDOR_ID: /* Supported-Vendor-Id */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	417 if (hdr->avp_value == NULL) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	418 /* This is a sanity check */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	419 TRACE_DEBUG(NONE, "Ignored an AVP with unset value in CER/CEA");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	420 fd_msg_dump_one(NONE, avp);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	421 ASSERT(0); /* To check if this really happens, and understand why... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	422 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	423 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	424
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	425 TRACE_DEBUG(FULL, "'%s' supports a subset of vendor %d features.", peer->p_hdr.info.pi_diamid, hdr->avp_value->u32);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	426 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	427
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	428 case AC_VENDOR_SPECIFIC_APPLICATION_ID: /* Vendor-Specific-Application-Id (grouped)*/
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	429 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	430 struct avp * inavp = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	431 application_id_t aid = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	432 vendor_id_t vid = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	433 int auth = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	434 int acct = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	435
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	436 /* get the first child AVP */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	437 CHECK_FCT( fd_msg_browse(avp, MSG_BRW_FIRST_CHILD, &inavp, NULL) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	438
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	439 while (inavp) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	440 struct avp_hdr * inhdr;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	441 CHECK_FCT( fd_msg_avp_hdr( inavp, &inhdr ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	442
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	443 if (inhdr->avp_flags & AVP_FLAG_VENDOR) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	444 TRACE_DEBUG(FULL, "Ignored a vendor AVP inside Vendor-Specific-Application-Id AVP");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	445 fd_msg_dump_one(FULL, avp);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	446 goto innext;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	447 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	448
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	449 if (inhdr->avp_value == NULL) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	450 /* This is a sanity check */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	451 TRACE_DEBUG(NONE, "Ignored an AVP with unset value in CER/CEA");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	452 fd_msg_dump_one(NONE, avp);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	453 ASSERT(0); /* To check if this really happens, and understand why... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	454 goto innext;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	455 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	456 switch (inhdr->avp_code) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	457 case AC_VENDOR_ID: /* Vendor-Id */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	458 vid = inhdr->avp_value->u32;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	459 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	460 case AC_AUTH_APPLICATION_ID: /* Auth-Application-Id */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	461 aid = inhdr->avp_value->u32;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	462 auth += 1;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	463 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	464 case AC_ACCT_APPLICATION_ID: /* Acct-Application-Id */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	465 aid = inhdr->avp_value->u32;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	466 acct += 1;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	467 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	468 /* ignore other AVPs */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	469 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	470
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	471 innext:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	472 /* Go to next in AVP */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	473 CHECK_FCT( fd_msg_browse(inavp, MSG_BRW_NEXT, &inavp, NULL) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	474 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	475
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	476 if (auth + acct != 1) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	477 TRACE_DEBUG(FULL, "Invalid Vendor-Specific-Application-Id AVP received, ignored");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	478 fd_msg_dump_one(FULL, avp);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	479 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	480 /* Add an entry in the list */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	481 CHECK_FCT( fd_app_merge(&peer->p_hdr.info.runtime.pir_apps, aid, vid, auth, acct) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	482 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	483 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	484 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	485
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	486 case AC_AUTH_APPLICATION_ID: /* Auth-Application-Id */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	487 if (hdr->avp_value == NULL) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	488 /* This is a sanity check */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	489 TRACE_DEBUG(NONE, "Ignored an AVP with unset value in CER/CEA");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	490 fd_msg_dump_one(NONE, avp);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	491 ASSERT(0); /* To check if this really happens, and understand why... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	492 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	493 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	494
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	495 if (hdr->avp_value->u32 == AI_RELAY) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	496 peer->p_hdr.info.runtime.pir_relay = 1;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	497 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	498 CHECK_FCT( fd_app_merge(&peer->p_hdr.info.runtime.pir_apps, hdr->avp_value->u32, 0, 1, 0) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	499 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	500 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	501
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	502 case AC_ACCT_APPLICATION_ID: /* Acct-Application-Id */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	503 if (hdr->avp_value == NULL) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	504 /* This is a sanity check */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	505 TRACE_DEBUG(NONE, "Ignored an AVP with unset value in CER/CEA");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	506 fd_msg_dump_one(NONE, avp);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	507 ASSERT(0); /* To check if this really happens, and understand why... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	508 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	509 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	510
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	511 if (hdr->avp_value->u32 == AI_RELAY) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	512 peer->p_hdr.info.runtime.pir_relay = 1;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	513 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	514 /* Not clear if the relay application can be inside this AVP... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	515 CHECK_FCT( fd_app_merge(&peer->p_hdr.info.runtime.pir_apps, hdr->avp_value->u32, 0, 0, 1) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	516 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	517 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	518
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	519 case AC_FIRMWARE_REVISION: /* Firmware-Revision */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	520 if (hdr->avp_value == NULL) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	521 /* This is a sanity check */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	522 TRACE_DEBUG(NONE, "Ignored an AVP with unset value in CER/CEA");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	523 fd_msg_dump_one(NONE, avp);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	524 ASSERT(0); /* To check if this really happens, and understand why... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	525 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	526 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	527
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	528 peer->p_hdr.info.runtime.pir_firmrev = hdr->avp_value->u32;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	529 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	530
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	531 case AC_INBAND_SECURITY_ID: /* Inband-Security-Id */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	532 if (hdr->avp_value == NULL) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	533 /* This is a sanity check */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	534 TRACE_DEBUG(NONE, "Ignored an AVP with unset value in CER/CEA");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	535 fd_msg_dump_one(NONE, avp);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	536 ASSERT(0); /* To check if this really happens, and understand why... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	537 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	538 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	539 ASSERT( hdr->avp_value->u32 < 32 ); /* if false, we have to change the code bellow */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	540 peer->p_hdr.info.runtime.pir_isi \|= (1 << hdr->avp_value->u32);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	541 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	542 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	543
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	544 next:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	545 /* Go to next AVP */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	546 CHECK_FCT( fd_msg_browse(avp, MSG_BRW_NEXT, &avp, NULL) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	547 }
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	548
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	549 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	550 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	551
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	552 /* Create a CER message for sending */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	553 static int create_CER(struct fd_peer * peer, struct cnxctx * cnx, struct msg ** cer)
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	554 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	555 int isi_tls = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	556 int isi_none = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	557
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	558 /* Find CER dictionary object and create an instance */
66 dcbd5b5ee55c Added handling for DWR/DWA Sebastien Decugis <sdecugis@nict.go.jp> parents: 63 diff changeset	559 CHECK_FCT( fd_msg_new ( fd_dict_cmd_CER, MSGFL_ALLOC_ETEID, cer ) );
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	560
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	561 /* Do we need Inband-Security-Id AVPs ? */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	562 if (!fd_cnx_getTLS(cnx)) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	563 isi_none = peer->p_hdr.info.config.pic_flags.sec & PI_SEC_NONE; /* we add it event if the peer does not use the old mechanism */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	564 isi_tls = peer->p_hdr.info.config.pic_flags.sec & PI_SEC_TLS_OLD;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	565 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	566
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	567 /* Add the information about the local peer */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	568 CHECK_FCT( add_CE_info(*cer, cnx, isi_tls, isi_none) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	569
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	570 /* Done! */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	571 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	572 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	573
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	574
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	575 /* Continue with the initiator side */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	576 static int to_waitcea(struct fd_peer * peer, struct cnxctx * cnx)
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	577 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	578 /* We sent a CER on the connection, set the event queue so that we receive the CEA */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	579 CHECK_FCT( set_peer_cnx(peer, &cnx) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	580
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	581 /* Change state and reset the timer */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	582 CHECK_FCT( fd_psm_change_state(peer, STATE_WAITCEA) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	583 fd_psm_next_timeout(peer, 0, CEA_TIMEOUT);
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	584
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	585 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	586 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	587
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	588 /* Reject an incoming connection attempt */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	589 static void receiver_reject(struct cnxctx * recv_cnx, struct msg ** cer, char * rescode, char * errormsg)
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	590 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	591 /* Create and send the CEA with appropriate error code */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	592 CHECK_FCT_DO( fd_msg_new_answer_from_req ( fd_g_config->cnf_dict, cer, MSGFL_ANSW_ERROR ), goto destroy );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	593 CHECK_FCT_DO( fd_msg_rescode_set(*cer, rescode, errormsg, NULL, 1 ), goto destroy );
229 965f5971dc23 Broadcast CEA over all streams to avoid possible race condition Sebastien Decugis <sdecugis@nict.go.jp> parents: 225 diff changeset	594 CHECK_FCT_DO( fd_out_send(cer, recv_cnx, NULL, FD_CNX_ORDERED), goto destroy );
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	595
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	596 /* And now destroy this connection */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	597 destroy:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	598 fd_cnx_destroy(recv_cnx);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	599 if (*cer) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	600 fd_msg_free(*cer);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	601 *cer = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	602 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	603 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	604
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	605 /* We have established a new connection to the remote peer, send CER and eventually process the election */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	606 int fd_p_ce_handle_newcnx(struct fd_peer * peer, struct cnxctx * initiator)
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	607 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	608 struct msg * cer = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	609
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	610 /* Send CER on the new connection */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	611 CHECK_FCT( create_CER(peer, initiator, &cer) );
229 965f5971dc23 Broadcast CEA over all streams to avoid possible race condition Sebastien Decugis <sdecugis@nict.go.jp> parents: 225 diff changeset	612 CHECK_FCT( fd_out_send(&cer, initiator, peer, FD_CNX_ORDERED) );
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	613
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	614 /* Are we doing an election ? */
454 f1484823cb4a Small hack which might spear some concurrency problems and is quite harmless Sebastien Decugis <sdecugis@nict.go.jp> parents: 403 diff changeset	615 fd_cpu_flush_cache();
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	616 if (peer->p_hdr.info.runtime.pir_state == STATE_WAITCNXACK_ELEC) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	617 if (election_result(peer)) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	618 /* Close initiator connection */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	619 fd_cnx_destroy(initiator);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	620
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	621 /* Process with the receiver side */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	622 CHECK_FCT( fd_p_ce_process_receiver(peer) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	623
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	624 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	625
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	626 /* Answer an ELECTION LOST to the receiver side */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	627 receiver_reject(peer->p_receiver, &peer->p_cer, "ELECTION_LOST", NULL);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	628 peer->p_receiver = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	629 CHECK_FCT( to_waitcea(peer, initiator) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	630 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	631 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	632 /* No election (yet) */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	633 CHECK_FCT( to_waitcea(peer, initiator) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	634 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	635
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	636 return 0;
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	637 }
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	638
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	639 /* We have received a Capabilities Exchange message on the peer connection */
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	640 int fd_p_ce_msgrcv(struct msg ** msg, int req, struct fd_peer * peer)
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	641 {
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	642 char * ec;
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	643 uint32_t rc = 0;
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	644 TRACE_ENTRY("%p %p", msg, peer);
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	645 CHECK_PARAMS( msg && *msg && CHECK_PEER(peer) );
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	646
130 a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	647 /* The only valid situation where we are called is in WAITCEA and we receive a CEA (we may have won an election) */
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	648
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	649 /* Note : to implement Capabilities Update, we would need to change here */
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	650
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	651 /* If it is a CER, just reply an error */
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	652 if (req) {
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	653 /* Create the error message */
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	654 CHECK_FCT( fd_msg_new_answer_from_req ( fd_g_config->cnf_dict, msg, MSGFL_ANSW_ERROR ) );
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	655
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	656 /* Set the error code */
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	657 CHECK_FCT( fd_msg_rescode_set(*msg, "DIAMETER_COMMAND_UNSUPPORTED", "No CER allowed in current state", NULL, 1 ) );
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	658
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	659 /* msg now contains an answer message to send back */
229 965f5971dc23 Broadcast CEA over all streams to avoid possible race condition Sebastien Decugis <sdecugis@nict.go.jp> parents: 225 diff changeset	660 CHECK_FCT_DO( fd_out_send(msg, NULL, peer, FD_CNX_ORDERED), /* In case of error the message has already been dumped */ );
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	661 }
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	662
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	663 /* If the state is not WAITCEA, just discard the message */
454 f1484823cb4a Small hack which might spear some concurrency problems and is quite harmless Sebastien Decugis <sdecugis@nict.go.jp> parents: 403 diff changeset	664 fd_cpu_flush_cache();
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	665 if (req \|\| (peer->p_hdr.info.runtime.pir_state != STATE_WAITCEA)) {
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	666 if (*msg) {
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	667 fd_log_debug("Received CER/CEA message while in state '%s', discarded.\n", STATE_STR(peer->p_hdr.info.runtime.pir_state));
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	668 fd_msg_dump_walk(NONE, *msg);
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	669 CHECK_FCT_DO( fd_msg_free(msg), / continue */);
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	670 *msg = NULL;
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	671 }
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	672
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	673 return 0;
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	674 }
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	675
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	676 /* Save info from the CEA into the peer */
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	677 CHECK_FCT_DO( save_remote_CE_info(*msg, peer, &ec, &rc), goto cleanup );
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	678
62 a57a7133fe89 Dispose sent CEA Sebastien Decugis <sdecugis@nict.go.jp> parents: 56 diff changeset	679 /* Dispose of the message, we don't need it anymore */
63 56dd4efdf6e8 Fix compilation error Sebastien Decugis <sdecugis@nict.go.jp> parents: 62 diff changeset	680 CHECK_FCT_DO( fd_msg_free(msg), / continue */ );
62 a57a7133fe89 Dispose sent CEA Sebastien Decugis <sdecugis@nict.go.jp> parents: 56 diff changeset	681 *msg = NULL;
a57a7133fe89 Dispose sent CEA Sebastien Decugis <sdecugis@nict.go.jp> parents: 56 diff changeset	682
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	683 /* Check the Result-Code */
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	684 switch (rc) {
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	685 case ER_DIAMETER_SUCCESS:
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	686 /* No problem, we can continue */
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	687 break;
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	688
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	689 case ER_DIAMETER_TOO_BUSY:
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	690 /* Retry later */
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	691 TRACE_DEBUG(INFO, "Peer %s replied a CEA with Result-Code AVP DIAMETER_TOO_BUSY, will retry later.", peer->p_hdr.info.pi_diamid);
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	692 fd_psm_cleanup(peer, 0);
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	693 fd_psm_next_timeout(peer, 0, 300);
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	694 return 0;
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	695
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	696 case ER_ELECTION_LOST:
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	697 /* Ok, just wait for a little while for the CER to be processed on the other connection. */
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	698 TRACE_DEBUG(FULL, "Peer %s replied a CEA with Result-Code AVP ELECTION_LOST, waiting for events.", peer->p_hdr.info.pi_diamid);
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	699 return 0;
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	700
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	701 default:
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	702 /* In any other case, we abort all attempts to connect to this peer */
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	703 TRACE_DEBUG(INFO, "Peer %s replied a CEA with Result-Code AVP %d, aborting connection attempts.", peer->p_hdr.info.pi_diamid, rc);
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	704 return EINVAL;
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	705 }
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	706
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	707 /* Handshake if needed, start clear otherwise */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	708 if ( ! fd_cnx_getTLS(peer->p_cnxctx) ) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	709 int todo = peer->p_hdr.info.config.pic_flags.sec & peer->p_hdr.info.runtime.pir_isi ;
267 51d224448024 Workaround to allow interop with (bad) opendiameter Sebastien Decugis <sdecugis@nict.go.jp> parents: 258 diff changeset	710 /* Special case: if the peer did not send a ISI AVP */
51d224448024 Workaround to allow interop with (bad) opendiameter Sebastien Decugis <sdecugis@nict.go.jp> parents: 258 diff changeset	711 if (peer->p_hdr.info.runtime.pir_isi == 0)
51d224448024 Workaround to allow interop with (bad) opendiameter Sebastien Decugis <sdecugis@nict.go.jp> parents: 258 diff changeset	712 todo = peer->p_hdr.info.config.pic_flags.sec;
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	713
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	714 if (todo == PI_SEC_NONE) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	715 /* Ok for clear connection */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	716 TRACE_DEBUG(INFO, "No TLS protection negotiated with peer '%s'.", peer->p_hdr.info.pi_diamid);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	717 CHECK_FCT( fd_cnx_start_clear(peer->p_cnxctx, 1) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	718 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	719
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	720 fd_psm_change_state(peer, STATE_OPEN_HANDSHAKE);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	721 CHECK_FCT_DO( fd_cnx_handshake(peer->p_cnxctx, GNUTLS_CLIENT, peer->p_hdr.info.config.pic_priority, NULL),
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	722 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	723 /* Handshake failed ... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	724 fd_log_debug("TLS Handshake failed with peer '%s', resetting the connection\n", peer->p_hdr.info.pi_diamid);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	725 goto cleanup;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	726 } );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	727
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	728 /* Retrieve the credentials */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	729 CHECK_FCT( fd_cnx_getcred(peer->p_cnxctx, &peer->p_hdr.info.runtime.pir_cert_list, &peer->p_hdr.info.runtime.pir_cert_list_size) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	730 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	731 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	732
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	733 /* Move to next state */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	734 if (peer->p_flags.pf_cnx_pb) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	735 fd_psm_change_state(peer, STATE_REOPEN );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	736 CHECK_FCT( fd_p_dw_reopen(peer) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	737 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	738 fd_psm_change_state(peer, STATE_OPEN );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	739 fd_psm_next_timeout(peer, 1, peer->p_hdr.info.config.pic_twtimer ?: fd_g_config->cnf_timer_tw);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	740 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	741
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	742 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	743
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	744 cleanup:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	745 fd_p_ce_clear_cnx(peer, NULL);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	746
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	747 /* Send the error to the peer */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	748 CHECK_FCT( fd_event_send(peer->p_events, FDEVP_CNX_ERROR, 0, NULL) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	749
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	750 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	751 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	752
105 0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	753 /* Handle the receiver side to go to OPEN state (any election is resolved) */
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	754 int fd_p_ce_process_receiver(struct fd_peer * peer)
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	755 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	756 char * ec = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	757 struct msg * msg = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	758 int isi = 0;
105 0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	759 int fatal = 0;
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	760
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	761 TRACE_ENTRY("%p", peer);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	762
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	763 CHECK_FCT( set_peer_cnx(peer, &peer->p_receiver) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	764 msg = peer->p_cer;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	765 peer->p_cer = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	766
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	767 /* Parse the content of the received CER */
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	768 CHECK_FCT_DO( save_remote_CE_info(msg, peer, &ec, NULL), goto error_abort );
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	769
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	770 /* Validate the peer if needed */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	771 if (peer->p_flags.pf_responder) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	772 int res = fd_peer_validate( peer );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	773 if (res < 0) {
160 3577f20319c1 Added trace for rejected peers Sebastien Decugis <sdecugis@nict.go.jp> parents: 131 diff changeset	774 TRACE_DEBUG(INFO, "Rejected CER from peer '%s', validation failed (returning DIAMETER_UNKNOWN_PEER).\n", peer->p_hdr.info.pi_diamid);
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	775 ec = "DIAMETER_UNKNOWN_PEER";
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	776 goto error_abort;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	777 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	778 CHECK_FCT( res );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	779 }
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	780
87 c1c0f8a45c67 Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 78 diff changeset	781 /* Check if we have common applications */
105 0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	782 if ( fd_g_config->cnf_flags.no_fwd && (! peer->p_hdr.info.runtime.pir_relay) ) {
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	783 int got_common;
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	784 CHECK_FCT( fd_app_check_common( &fd_g_config->cnf_apps, &peer->p_hdr.info.runtime.pir_apps, &got_common) );
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	785 if (!got_common) {
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	786 TRACE_DEBUG(INFO, "No common application with peer '%s', sending DIAMETER_NO_COMMON_APPLICATION", peer->p_hdr.info.pi_diamid);
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	787 ec = "DIAMETER_NO_COMMON_APPLICATION";
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	788 fatal = 1;
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	789 goto error_abort;
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	790 }
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	791 }
87 c1c0f8a45c67 Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 78 diff changeset	792
162 79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	793 /* Do we agree on ISI ? */
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	794 if ( ! fd_cnx_getTLS(peer->p_cnxctx) ) {
332 e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	795
162 79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	796 /* In case of responder, the validate callback must have set the config.pic_flags.sec value already */
332 e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	797
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	798 /* First case: we are not using old mechanism: ISI are deprecated, we ignore it. */
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	799 if ( ! (peer->p_hdr.info.config.pic_flags.sec & PI_SEC_TLS_OLD)) {
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	800 /* Just check then that the peer configuration allows for IPsec protection */
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	801 if (peer->p_hdr.info.config.pic_flags.sec & PI_SEC_NONE) {
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	802 isi = PI_SEC_NONE;
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	803 } else {
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	804 /* otherwise, we should have already been protected. Reject */
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	805 TRACE_DEBUG(INFO, "Non TLS-protected CER/CEA exchanges are not allowed with this peer, rejecting.");
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	806 }
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	807 } else {
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	808 /* The old mechanism is allowed with this peer. Now, look into the ISI AVP values */
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	809
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	810 /* In case no ISI was present anyway: */
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	811 if (!peer->p_hdr.info.runtime.pir_isi) {
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	812 TRACE_DEBUG(INFO, "Inband-Security-Id AVP is missing in received CER.");
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	813 if (peer->p_hdr.info.config.pic_flags.sec & PI_SEC_NONE) {
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	814 isi = PI_SEC_NONE;
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	815 TRACE_DEBUG(INFO, "IPsec protection allowed by configuration, allowing this mechanism to be used.");
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	816 } else {
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	817 /* otherwise, we should have already been protected. Reject */
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	818 TRACE_DEBUG(INFO, "Rejecting the peer connection (please allow IPsec here or configure TLS in the remote peer).");
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	819 }
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	820 } else {
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	821 /* OK, the remote peer did send the ISI AVP. */
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	822 if ((peer->p_hdr.info.config.pic_flags.sec & PI_SEC_NONE) && (peer->p_hdr.info.runtime.pir_isi & PI_SEC_NONE)) {
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	823 /* We have allowed IPsec */
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	824 isi = PI_SEC_NONE;
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	825 } else if (peer->p_hdr.info.runtime.pir_isi & PI_SEC_TLS_OLD) {
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	826 /* We can agree on TLS */
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	827 isi = PI_SEC_TLS_OLD;
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	828 } else {
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	829 TRACE_DEBUG(INFO, "Remote peer requested IPsec protection, but local configuration forbids it.");
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	830 }
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	831 }
162 79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	832 }
332 e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	833
162 79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	834 /* If we did not find an agreement */
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	835 if (!isi) {
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	836 TRACE_DEBUG(INFO, "No common security mechanism with '%s', sending DIAMETER_NO_COMMON_SECURITY", peer->p_hdr.info.pi_diamid);
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	837 ec = "DIAMETER_NO_COMMON_SECURITY";
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	838 fatal = 1;
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	839 goto error_abort;
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	840 }
332 e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	841
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	842 /* Do not send the ISI IPsec if we are using the new mechanism */
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	843 if ((isi == PI_SEC_NONE) && (! (peer->p_hdr.info.config.pic_flags.sec & PI_SEC_TLS_OLD)))
e624fa5f85ca Attempt to fix a bug reported by Alexey Berdnikov (CER without ISI AVP) Sebastien Decugis <sdecugis@nict.go.jp> parents: 267 diff changeset	844 isi = 0;
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	845 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	846
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	847 /* Reply a CEA */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	848 CHECK_FCT( fd_msg_new_answer_from_req ( fd_g_config->cnf_dict, &msg, 0 ) );
56 299507847ef9 Fixed duplicate Origin-Host AVPs in CEA Sebastien Decugis <sdecugis@nict.go.jp> parents: 43 diff changeset	849 CHECK_FCT( fd_msg_rescode_set(msg, "DIAMETER_SUCCESS", NULL, NULL, 0 ) );
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	850 CHECK_FCT( add_CE_info(msg, peer->p_cnxctx, isi & PI_SEC_TLS_OLD, isi & PI_SEC_NONE) );
233 87ca7b66a90c Make the CEA broadcast optional Sebastien Decugis <sdecugis@nict.go.jp> parents: 230 diff changeset	851 #ifdef USE_CEA_BROADCAST
230 5b17534180f1 Avoid possible problem with previous commit in case of TLS handshake following CER/CEA exchange... Sebastien Decugis <sdecugis@nict.go.jp> parents: 229 diff changeset	852 CHECK_FCT( fd_out_send(&msg, peer->p_cnxctx, peer, (isi & PI_SEC_TLS_OLD) ? FD_CNX_ORDERED : FD_CNX_BROADCAST) ); /* Broadcast in order to avoid further messages sent over a different stream be delivered first... */
233 87ca7b66a90c Make the CEA broadcast optional Sebastien Decugis <sdecugis@nict.go.jp> parents: 230 diff changeset	853 #else /* USE_CEA_BROADCAST */
87ca7b66a90c Make the CEA broadcast optional Sebastien Decugis <sdecugis@nict.go.jp> parents: 230 diff changeset	854 CHECK_FCT( fd_out_send(&msg, peer->p_cnxctx, peer, FD_CNX_ORDERED ) );
87ca7b66a90c Make the CEA broadcast optional Sebastien Decugis <sdecugis@nict.go.jp> parents: 230 diff changeset	855 #endif /* USE_CEA_BROADCAST */
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	856
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	857 /* Handshake if needed */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	858 if (isi & PI_SEC_TLS_OLD) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	859 fd_psm_change_state(peer, STATE_OPEN_HANDSHAKE);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	860 CHECK_FCT_DO( fd_cnx_handshake(peer->p_cnxctx, GNUTLS_SERVER, peer->p_hdr.info.config.pic_priority, NULL),
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	861 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	862 /* Handshake failed ... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	863 fd_log_debug("TLS Handshake failed with peer '%s', resetting the connection\n", peer->p_hdr.info.pi_diamid);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	864 goto cleanup;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	865 } );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	866
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	867 /* Retrieve the credentials */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	868 CHECK_FCT( fd_cnx_getcred(peer->p_cnxctx, &peer->p_hdr.info.runtime.pir_cert_list, &peer->p_hdr.info.runtime.pir_cert_list_size) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	869
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	870 /* Call second validation callback if needed */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	871 if (peer->p_cb2) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	872 TRACE_DEBUG(FULL, "Calling second validation callback for %s", peer->p_hdr.info.pi_diamid);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	873 CHECK_FCT_DO( (*peer->p_cb2)( &peer->p_hdr.info ),
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	874 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	875 TRACE_DEBUG(INFO, "Validation callback rejected the peer %s after handshake", peer->p_hdr.info.pi_diamid);
78 a58f0757c06a Added code for DPR/DPA Sebastien Decugis <sdecugis@nict.go.jp> parents: 66 diff changeset	876 CHECK_FCT( fd_psm_terminate( peer, "DO_NOT_WANT_TO_TALK_TO_YOU" ) );
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	877 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	878 } );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	879 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	880
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	881 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	882 if ( ! fd_cnx_getTLS(peer->p_cnxctx) ) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	883 TRACE_DEBUG(INFO, "No TLS protection negotiated with peer '%s'.", peer->p_hdr.info.pi_diamid);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	884 CHECK_FCT( fd_cnx_start_clear(peer->p_cnxctx, 1) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	885 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	886 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	887
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	888 /* Move to OPEN or REOPEN state */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	889 if (peer->p_flags.pf_cnx_pb) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	890 fd_psm_change_state(peer, STATE_REOPEN );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	891 CHECK_FCT( fd_p_dw_reopen(peer) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	892 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	893 fd_psm_change_state(peer, STATE_OPEN );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	894 fd_psm_next_timeout(peer, 1, peer->p_hdr.info.config.pic_twtimer ?: fd_g_config->cnf_timer_tw);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	895 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	896
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	897 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	898
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	899 error_abort:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	900 if (ec) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	901 /* Create the error message */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	902 CHECK_FCT( fd_msg_new_answer_from_req ( fd_g_config->cnf_dict, &msg, MSGFL_ANSW_ERROR ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	903
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	904 /* Set the error code */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	905 CHECK_FCT( fd_msg_rescode_set(msg, ec, NULL, NULL, 1 ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	906
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	907 /* msg now contains an answer message to send back */
229 965f5971dc23 Broadcast CEA over all streams to avoid possible race condition Sebastien Decugis <sdecugis@nict.go.jp> parents: 225 diff changeset	908 CHECK_FCT_DO( fd_out_send(&msg, peer->p_cnxctx, peer, FD_CNX_ORDERED), /* In case of error the message has already been dumped */ );
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	909 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	910
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	911 cleanup:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	912 if (msg) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	913 fd_msg_free(msg);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	914 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	915 fd_p_ce_clear_cnx(peer, NULL);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	916
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	917 /* Send the error to the peer */
105 0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	918 CHECK_FCT( fd_event_send(peer->p_events, fatal ? FDEVP_TERMINATE : FDEVP_CNX_ERROR, 0, NULL) );
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	919
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	920 return 0;
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	921 }
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	922
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	923 /* We have received a CER on a new connection for this peer */
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	924 int fd_p_ce_handle_newCER(struct msg ** msg, struct fd_peer * peer, struct cnxctx ** cnx, int valid)
1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	925 {
454 f1484823cb4a Small hack which might spear some concurrency problems and is quite harmless Sebastien Decugis <sdecugis@nict.go.jp> parents: 403 diff changeset	926 fd_cpu_flush_cache();
37 cc3c59fe98fe Lot of cleanups in peer structure management Sebastien Decugis <sdecugis@nict.go.jp> parents: 36 diff changeset	927 switch (peer->p_hdr.info.runtime.pir_state) {
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	928 case STATE_CLOSED:
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	929 peer->p_receiver = *cnx;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	930 *cnx = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	931 peer->p_cer = *msg;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	932 *msg = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	933 CHECK_FCT( fd_p_ce_process_receiver(peer) );
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	934 break;
1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	935
1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	936 case STATE_WAITCNXACK:
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	937 /* Save the parameters in the peer, move to STATE_WAITCNXACK_ELEC */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	938 peer->p_receiver = *cnx;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	939 *cnx = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	940 peer->p_cer = *msg;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	941 *msg = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	942 CHECK_FCT( fd_psm_change_state(peer, STATE_WAITCNXACK_ELEC) );
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	943 break;
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	944
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	945 case STATE_WAITCEA:
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	946 if (election_result(peer)) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	947
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	948 /* Close initiator connection (was already set as principal) */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	949 fd_p_ce_clear_cnx(peer, NULL);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	950
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	951 /* and go on with the receiver side */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	952 peer->p_receiver = *cnx;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	953 *cnx = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	954 peer->p_cer = *msg;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	955 *msg = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	956 CHECK_FCT( fd_p_ce_process_receiver(peer) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	957
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	958 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	959
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	960 /* Answer an ELECTION LOST to the receiver side and continue */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	961 receiver_reject(*cnx, msg, "ELECTION_LOST", "Please answer my CER instead, you won the election.");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	962 *cnx = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	963 }
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	964 break;
1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	965
1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	966 default:
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	967 receiver_reject(*cnx, msg, "DIAMETER_UNABLE_TO_COMPLY", "Invalid state to receive a new connection attempt");
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	968 *cnx = NULL;
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	969 }
1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	970
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	971 return 0;
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	972 }

Mercurial > hg > freeDiameter

annotate libfdcore/p_ce.c @ 662:2e94ef0515d7 1.1.0-rc1