freeDiameter: freeDiameter/p

annotate freeDiameter/p_ce.c @ 233:87ca7b66a90c

Make the CEA broadcast optional

author	Sebastien Decugis <sdecugis@nict.go.jp>
date	Thu, 04 Mar 2010 17:24:31 +0900
parents	5b17534180f1
children	5df55136361b

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 * *
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	5 * Copyright (c) 2009, WIDE Project and NICT *
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
6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	36 #include "fD.h"
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 */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	65 CHECK_FCT( fd_cnx_getendpoints(peer->p_cnxctx, NULL, &peer->p_hdr.info.pi_endpoints) );
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;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	108 struct fd_list *li, local_ep = FD_LIST_INITIALIZER(local_ep);
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 /* Get the list of endpoints */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	117 CHECK_FCT( fd_cnx_getendpoints(cnx, &local_ep, NULL) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	118
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	119 /* Add the AVP(s) -- not sure what is the purpose... We could probably only add the primary one ? */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	120 for (li = local_ep.next; li != &local_ep; li = li->next) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	121 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	122
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	123 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	124 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	125 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	126 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	127
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	128
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	129 /* 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	130 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	131 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	132 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	133 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	134 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	135
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_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	137 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	138 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	139 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	140 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	141 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	142
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_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	144 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	145 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	146 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	147 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	148
35 6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	149
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	150 /* 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	151 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	152 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	153
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	154 if (isi_none) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	155 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	156 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	157 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	158 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	159 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	160
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	161 if (isi_tls) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	162 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	163 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	164 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	165 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	166 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	167 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	168
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	169 /* 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	170 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	171 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	172 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	173 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	174
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	175 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	176 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	177 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	178 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	179
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	180 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	181 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	182
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	183 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	184 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	185 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	186 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	187 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	188 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	189 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	190 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	191 avp = avp2;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	192 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	193 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	194 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	195 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	196 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	197 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	198 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	199 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	200 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	201 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	202 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	203 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	204 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	205 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	206 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	207 avp = avp2;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	208 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	209 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	210 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	211 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	212 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	213 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	214 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	215 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	216
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	217 /* 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	218 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	219 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	220 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	221 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	222 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	223 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	224 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	225
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	226 /* 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	227 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	228 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	229 if (array) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	230 int i = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	231 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	232
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	233 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	234 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	235 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	236 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	237 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	238 i++;
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 free(array);
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
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	245 return 0;
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
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	248 /* 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	249 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	250 {
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_realm);
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_realm = 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_vendorid = 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_orstate = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	255 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	256 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	257 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	258 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	259 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	260 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	261 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	262 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	263 free(li);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	264 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	265
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	266 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	267 }
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	268
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	269 /* 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	270 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	271 {
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	272 struct avp * 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 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	275
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	276 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	277
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	278 /* 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	279 while (avp) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	280 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	281
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	282 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	283
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	284 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	285 /* 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	286 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	287 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	288 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	289 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	290
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	291 switch (hdr->avp_code) {
130 a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	292 case AC_RESULT_CODE: /* Result-Code */
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	293 if (hdr->avp_value == NULL) {
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	294 /* This is a sanity check */
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	295 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	296 fd_msg_dump_one(NONE, avp);
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	297 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	298 goto next;
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	299 }
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	300
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	301 if (rc)
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	302 *rc = hdr->avp_value->u32;
130 a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	303 break;
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	304
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	305 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	306 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	307 /* 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	308 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	309 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	310 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	311 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	312 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	313
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	314 /* We check that the value matches what we know, otherwise disconnect the peer */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	315 if (strncasecmp(hdr->avp_value->os.data, peer->p_hdr.info.pi_diamid, 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	316 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	317 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	318 *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	319 return EINVAL;
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
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	322 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	323
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	324 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	325 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	326 /* 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	327 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	328 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	329 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	330 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	331 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	332
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	333 /* 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	334 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	335 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	336 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	337 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	338
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	339 /* 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	340 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	341 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	342 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	343
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	344 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	345 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	346 /* 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	347 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	348 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	349 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	350 goto next;
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 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	353 sSS ss;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	354
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	355 /* 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	356 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	357 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	358
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	359 /* 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	360 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	361 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	362 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	363
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	364 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	365 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	366 /* 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	367 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	368 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	369 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	370 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	371 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	372
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	373 /* 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	374 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	375 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	376 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	377 }
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 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	380 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	381
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	382 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	383 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	384 /* 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	385 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	386 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	387 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	388 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	389 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	390
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	391 /* 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	392 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	393 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	394 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	395 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	396
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	397 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	398 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	399 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	400
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	401 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	402 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	403 /* 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	404 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	405 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	406 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	407 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	408 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	409
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	410 /* 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	411 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	412 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	413 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	414 }
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 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	417 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	418
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	419 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	420 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	421 /* 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	422 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	423 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	424 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	425 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	426 }
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 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	429 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	430
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	431 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	432 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	433 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	434 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	435 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	436 int auth = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	437 int acct = 0;
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 /* 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	440 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	441
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	442 while (inavp) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	443 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	444 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	445
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	446 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	447 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	448 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	449 goto innext;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	450 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	451
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	452 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	453 /* 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	454 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	455 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	456 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	457 goto innext;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	458 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	459 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	460 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	461 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	462 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	463 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	464 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	465 auth += 1;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	466 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	467 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	468 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	469 acct += 1;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	470 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	471 /* ignore other AVPs */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	472 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	473
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	474 innext:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	475 /* 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	476 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	477 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	478
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	479 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	480 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	481 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	482 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	483 /* 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	484 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	485 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	486 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	487 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	488
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	489 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	490 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	491 /* 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	492 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	493 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	494 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	495 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	496 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	497
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	498 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	499 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	500 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	501 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	502 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	503 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	504
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	505 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	506 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	507 /* 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	508 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	509 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	510 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	511 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	512 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	513
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	514 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	515 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	516 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	517 /* 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	518 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	519 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	520 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	521
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	522 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	523 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	524 /* 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	525 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	526 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	527 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	528 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	529 }
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 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	532 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	533
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	534 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	535 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	536 /* 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	537 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	538 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	539 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	540 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	541 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	542 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	543 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	544 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	545 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	546
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	547 next:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	548 /* 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	549 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	550 }
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	551
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	552 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	553 }
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 /* 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	556 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	557 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	558 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	559 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	560
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	561 /* 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	562 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	563
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	564 /* 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	565 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	566 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	567 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	568 }
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 /* 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	571 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	572
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	573 /* Done! */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	574 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	575 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	576
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 /* 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	579 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	580 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	581 /* 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	582 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	583
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	584 /* 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	585 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	586 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	587
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	588 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	589 }
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 /* 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	592 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	593 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	594 /* 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	595 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	596 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	597 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	598
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	599 /* 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	600 destroy:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	601 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	602 if (*cer) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	603 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	604 *cer = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	605 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	606 }
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 /* 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	609 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	610 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	611 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	612
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	613 /* 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	614 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	615 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	616
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	617 /* Are we doing an election ? */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	618 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	619 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	620 /* Close initiator connection */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	621 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	622
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	623 /* 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	624 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	625
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	626 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	627
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	628 /* 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	629 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	630 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	631 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	632 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	633 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	634 /* No election (yet) */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	635 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	636 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	637
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	638 return 0;
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	639 }
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	640
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	641 /* 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	642 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	643 {
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	644 char * ec;
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	645 uint32_t rc = 0;
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	646 TRACE_ENTRY("%p %p", msg, peer);
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	647 CHECK_PARAMS( msg && *msg && CHECK_PEER(peer) );
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	648
130 a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	649 /* 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	650
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	651 /* 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	652
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	653 /* 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	654 if (req) {
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	655 /* Create the error message */
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	656 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	657
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	658 /* 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	659 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	660
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	661 /* 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	662 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	663 }
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	664
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	665 /* If the state is not WAITCEA, just discard the message */
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	666 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	667 if (*msg) {
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	668 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	669 fd_msg_dump_walk(NONE, *msg);
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	670 CHECK_FCT_DO( fd_msg_free(msg), / continue */);
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	671 *msg = NULL;
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
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	674 return 0;
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	675 }
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	676
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	677 /* Save info from the CEA into the peer */
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	678 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	679
62 a57a7133fe89 Dispose sent CEA Sebastien Decugis <sdecugis@nict.go.jp> parents: 56 diff changeset	680 /* 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	681 CHECK_FCT_DO( fd_msg_free(msg), / continue */ );
62 a57a7133fe89 Dispose sent CEA Sebastien Decugis <sdecugis@nict.go.jp> parents: 56 diff changeset	682 *msg = NULL;
a57a7133fe89 Dispose sent CEA Sebastien Decugis <sdecugis@nict.go.jp> parents: 56 diff changeset	683
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	684 /* Check the Result-Code */
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	685 switch (rc) {
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	686 case ER_DIAMETER_SUCCESS:
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	687 /* No problem, we can continue */
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	688 break;
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	689
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	690 case ER_DIAMETER_TOO_BUSY:
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	691 /* Retry later */
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	692 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	693 fd_psm_cleanup(peer, 0);
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	694 fd_psm_next_timeout(peer, 0, 300);
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	695 return 0;
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	696
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	697 case ER_ELECTION_LOST:
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	698 /* 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	699 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	700 return 0;
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	701
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	702 default:
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	703 /* 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	704 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	705 return EINVAL;
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	706 }
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	707
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	708 /* 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	709 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	710 int todo = peer->p_hdr.info.config.pic_flags.sec & peer->p_hdr.info.runtime.pir_isi ;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	711
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	712 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	713 /* 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	714 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	715 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	716 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	717
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	718 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	719 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	720 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	721 /* Handshake failed ... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	722 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	723 goto cleanup;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	724 } );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	725
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	726 /* Retrieve the credentials */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	727 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	728 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	729 }
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 /* 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	732 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	733 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	734 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	735 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	736 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	737 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	738 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	739
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	740 return 0;
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 cleanup:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	743 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	744
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	745 /* 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	746 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	747
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	748 return 0;
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
105 0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	751 /* 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	752 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	753 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	754 char * ec = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	755 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	756 int isi = 0;
105 0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	757 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	758
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	759 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	760
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	761 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	762 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	763 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	764
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	765 /* Parse the content of the received CER */
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	766 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	767
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	768 /* 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	769 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	770 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	771 if (res < 0) {
160 3577f20319c1 Added trace for rejected peers Sebastien Decugis <sdecugis@nict.go.jp> parents: 131 diff changeset	772 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	773 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	774 goto error_abort;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	775 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	776 CHECK_FCT( res );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	777 }
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	778
87 c1c0f8a45c67 Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 78 diff changeset	779 /* Check if we have common applications */
105 0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	780 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	781 int got_common;
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	782 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	783 if (!got_common) {
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	784 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	785 ec = "DIAMETER_NO_COMMON_APPLICATION";
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	786 fatal = 1;
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	787 goto error_abort;
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	788 }
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	789 }
87 c1c0f8a45c67 Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 78 diff changeset	790
162 79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	791 /* 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	792 if ( ! fd_cnx_getTLS(peer->p_cnxctx) ) {
162 79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	793 /* In case of responder, the validate callback must have set the config.pic_flags.sec value already */
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	794 if (!peer->p_hdr.info.config.pic_flags.sec) {
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	795 /* The peer did not send the Inband-Security-Id AVP, reject */
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	796 TRACE_DEBUG(INFO, "No security mechanism advertised by peer '%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	797 ec = "DIAMETER_NO_COMMON_SECURITY";
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	798 fatal = 1;
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	799 goto error_abort;
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	800 }
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	801
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	802 /* Now, check if we agree on the value IPsec */
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	803 if ((peer->p_hdr.info.config.pic_flags.sec & PI_SEC_NONE) && (peer->p_hdr.info.runtime.pir_isi & PI_SEC_NONE)) {
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	804 isi = PI_SEC_NONE;
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	805 } else if ((peer->p_hdr.info.config.pic_flags.sec & PI_SEC_TLS_OLD) && (peer->p_hdr.info.runtime.pir_isi & PI_SEC_TLS_OLD)) {
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	806 isi = PI_SEC_TLS_OLD;
162 79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	807 }
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	808
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	809 /* If we did not find an agreement */
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	810 if (!isi) {
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	811 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	812 ec = "DIAMETER_NO_COMMON_SECURITY";
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	813 fatal = 1;
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	814 goto error_abort;
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	815 }
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	816 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	817
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	818 /* Reply a CEA */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	819 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	820 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	821 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	822 #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	823 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	824 #else /* USE_CEA_BROADCAST */
87ca7b66a90c Make the CEA broadcast optional Sebastien Decugis <sdecugis@nict.go.jp> parents: 230 diff changeset	825 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	826 #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	827
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	828 /* Handshake if needed */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	829 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	830 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	831 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	832 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	833 /* Handshake failed ... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	834 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	835 goto cleanup;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	836 } );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	837
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	838 /* Retrieve the credentials */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	839 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	840
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	841 /* 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	842 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	843 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	844 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	845 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	846 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	847 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	848 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	849 } );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	850 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	851
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	852 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	853 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	854 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	855 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	856 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	857 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	858
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	859 /* 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	860 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	861 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	862 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	863 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	864 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	865 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	866 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	867
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	868 return 0;
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 error_abort:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	871 if (ec) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	872 /* 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	873 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	874
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	875 /* 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	876 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	877
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	878 /* 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	879 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	880 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	881
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	882 cleanup:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	883 if (msg) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	884 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	885 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	886 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	887
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	888 /* Send the error to the peer */
105 0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	889 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	890
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	891 return 0;
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	892 }
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	893
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	894 /* 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	895 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	896 {
37 cc3c59fe98fe Lot of cleanups in peer structure management Sebastien Decugis <sdecugis@nict.go.jp> parents: 36 diff changeset	897 switch (peer->p_hdr.info.runtime.pir_state) {
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	898 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	899 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	900 *cnx = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	901 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	902 *msg = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	903 CHECK_FCT( fd_p_ce_process_receiver(peer) );
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	904 break;
1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	905
1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	906 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	907 /* 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	908 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	909 *cnx = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	910 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	911 *msg = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	912 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	913 break;
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	914
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	915 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	916 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	917
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	918 /* 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	919 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	920
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	921 /* 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	922 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	923 *cnx = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	924 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	925 *msg = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	926 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	927
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	928 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	929
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	930 /* 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	931 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	932 *cnx = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	933 }
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 default:
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	937 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	938 *cnx = NULL;
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	939 }
1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	940
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	941 return 0;
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	942 }

Mercurial > hg > freeDiameter

annotate freeDiameter/p_ce.c @ 233:87ca7b66a90c