freeDiameter: freeDiameter/p

annotate freeDiameter/p_ce.c @ 225:07e5914b48f7

Comment to solve a possible race condition later

author	Sebastien Decugis <sdecugis@nict.go.jp>
date	Fri, 26 Feb 2010 11:19:23 +0900
parents	79768bf7d208
children	965f5971dc23

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
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	40 /* Save a connection as peer's principal */
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	41 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	42 {
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	43 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	44
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	45 /* 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	46 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	47 *cnx = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	48
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	49 /* 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	50 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	51
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	52 /* 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	53 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	54 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	55 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	56
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	57 /* 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	58 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	59
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	60 /* Read the protocol */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	61 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	62
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	63 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	64 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	65
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	66 /* 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	67 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	68 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	69 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	70 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	71 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	72
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	73 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	74 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	75 *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	76 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	77 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	78 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	79 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	80 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	81 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	82
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	83 /* 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	84 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	85 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	86 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	87 if (ret) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	88 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	89 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	90 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	91 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	92 return ret;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	93 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	94
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	95 /* 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	96 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	97 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	98 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	99 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	100 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	101 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	102
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	103 /* 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	104 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	105
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	106 /* 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	107 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	108
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	109 /* 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	110 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	111
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	112 /* 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	113 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	114 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	115
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	116 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	117 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	118 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	119 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	120
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	121
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	122 /* 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	123 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	124 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	125 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	126 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	127 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	128
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	129 CHECK_FCT( fd_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	130 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	131 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	132 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	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, "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	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.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	139 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	140 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	141
35 6486e97f56ae Added test for modified message parsing Sebastien Decugis <sdecugis@nict.go.jp> parents: diff changeset	142
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	143 /* 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	144 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	145 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	146
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	147 if (isi_none) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	148 CHECK_FCT( fd_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	149 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	150 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	151 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	152 }
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_tls) {
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_TLS;
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
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	162 /* 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	163 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	164 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	165 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	166 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	167
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	168 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	169 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	170 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	171 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	172
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	173 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	174 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	175
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	176 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	177 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	178 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	179 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	180 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	181 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	182 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	183 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	184 avp = avp2;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	185 CHECK_FCT( fd_msg_avp_new ( dictobj_vid, 0, &avp2 ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	186 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	187 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	188 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	189 }
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( 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	191 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	192 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	193 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	194 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	195 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	196 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	197 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	198 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	199 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	200 avp = avp2;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	201 CHECK_FCT( fd_msg_avp_new ( dictobj_vid, 0, &avp2 ) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	202 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	203 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	204 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	205 }
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( 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	207 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	208 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	209
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	210 /* 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	211 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	212 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	213 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	214 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	215 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	216 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	217 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	218
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	219 /* 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	220 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	221 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	222 if (array) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	223 int i = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	224 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	225
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	226 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	227 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	228 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	229 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	230 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	231 i++;
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
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	234 free(array);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	235 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	236 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	237
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	238 return 0;
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 /* 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	242 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	243 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	244 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	245 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	246 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	247 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	248 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	249 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	250 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	251 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	252 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	253 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	254 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	255 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	256 free(li);
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	257 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	258
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	259 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	260 }
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	261
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	262 /* 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	263 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	264 {
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	265 struct avp * avp = NULL;
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	266
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	267 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	268
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	269 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	270
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	271 /* 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	272 while (avp) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	273 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	274
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	275 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	276
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	277 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	278 /* 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	279 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	280 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	281 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	282 }
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 switch (hdr->avp_code) {
130 a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	285 case AC_RESULT_CODE: /* Result-Code */
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	286 if (hdr->avp_value == NULL) {
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	287 /* This is a sanity check */
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	288 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	289 fd_msg_dump_one(NONE, avp);
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	290 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	291 goto next;
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	292 }
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	293
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	294 if (rc)
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	295 *rc = hdr->avp_value->u32;
130 a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	296 break;
a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	297
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	298 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	299 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	300 /* 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	301 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	302 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	303 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	304 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	305 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	306
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	307 /* 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	308 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	309 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	310 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	311 *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	312 return EINVAL;
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
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	315 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	316
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	317 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	318 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	319 /* 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	320 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	321 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	322 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	323 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	324 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	325
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	326 /* 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	327 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	328 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	329 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	330 }
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 /* 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	333 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	334 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	335 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	336
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	337 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	338 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	339 /* 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	340 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	341 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	342 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	343 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	344 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	345 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	346 sSS ss;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	347
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	348 /* 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	349 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	350 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	351
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	352 /* 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	353 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	354 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	355 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	356
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	357 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	358 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	359 /* 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	360 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	361 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	362 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	363 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	364 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	365
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	366 /* 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	367 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	368 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	369 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	370 }
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 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	373 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	374
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	375 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	376 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	377 /* 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	378 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	379 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	380 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	381 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	382 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	383
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	384 /* 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	385 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	386 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	387 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	388 }
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 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	391 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	392 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	393
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	394 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	395 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	396 /* 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	397 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	398 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	399 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	400 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	401 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	402
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	403 /* 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	404 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	405 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	406 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	407 }
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 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	410 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	411
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	412 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	413 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	414 /* 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	415 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	416 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	417 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	418 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	419 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	420
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	421 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	422 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	423
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	424 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	425 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	426 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	427 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	428 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	429 int auth = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	430 int acct = 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	431
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	432 /* 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	433 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	434
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	435 while (inavp) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	436 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	437 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	438
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	439 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	440 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	441 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	442 goto innext;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	443 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	444
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	445 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	446 /* 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	447 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	448 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	449 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	450 goto innext;
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 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	453 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	454 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	455 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	456 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	457 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	458 auth += 1;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	459 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	460 case AC_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	461 aid = inhdr->avp_value->u32;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	462 acct += 1;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	463 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	464 /* ignore other AVPs */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	465 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	466
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	467 innext:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	468 /* 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	469 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	470 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	471
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	472 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	473 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	474 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	475 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	476 /* 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	477 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	478 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	479 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	480 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	481
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	482 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	483 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	484 /* 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	485 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	486 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	487 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	488 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	489 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	490
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	491 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	492 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	493 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	494 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	495 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	496 break;
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 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	499 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	500 /* 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	501 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	502 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	503 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	504 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	505 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	506
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	507 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	508 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	509 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	510 /* 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	511 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	512 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	513 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	514
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	515 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	516 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	517 /* 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	518 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	519 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	520 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	521 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	522 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	523
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	524 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	525 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	526
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	527 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	528 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	529 /* 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	530 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	531 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	532 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	533 goto next;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	534 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	535 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	536 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	537 break;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	538 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	539
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	540 next:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	541 /* 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	542 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	543 }
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	544
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	545 return 0;
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
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	548 /* 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	549 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	550 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	551 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	552 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	553
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	554 /* 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	555 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	556
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	557 /* 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	558 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	559 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	560 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	561 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	562
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	563 /* 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	564 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	565
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	566 /* Done! */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	567 return 0;
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
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	571 /* 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	572 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	573 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	574 /* 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	575 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	576
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	577 /* 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	578 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	579 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	580
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	581 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	582 }
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 /* 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	585 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	586 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	587 /* 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	588 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	589 CHECK_FCT_DO( fd_msg_rescode_set(*cer, rescode, errormsg, NULL, 1 ), goto destroy );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	590 CHECK_FCT_DO( fd_out_send(cer, recv_cnx, NULL), goto destroy );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	591
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	592 /* 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	593 destroy:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	594 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	595 if (*cer) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	596 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	597 *cer = NULL;
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 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	600
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	601 /* 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	602 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	603 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	604 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	605
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	606 /* 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	607 CHECK_FCT( create_CER(peer, initiator, &cer) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	608 CHECK_FCT( fd_out_send(&cer, initiator, peer) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	609
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	610 /* 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	611 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	612 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	613 /* Close initiator connection */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	614 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	615
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	616 /* 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	617 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	618
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	619 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	620
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	621 /* 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	622 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	623 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	624 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	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 /* No election (yet) */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	628 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	629 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	630
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	631 return 0;
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	632 }
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	633
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	634 /* 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	635 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	636 {
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	637 char * ec;
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	638 uint32_t rc = 0;
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	639 TRACE_ENTRY("%p %p", msg, peer);
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	640 CHECK_PARAMS( msg && *msg && CHECK_PEER(peer) );
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	641
130 a16504d20ed1 Handle CEA with error result codes Sebastien Decugis <sdecugis@nict.go.jp> parents: 129 diff changeset	642 /* 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	643
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	644 /* 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	645
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	646 /* 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	647 if (req) {
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	648 /* Create the error message */
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	649 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	650
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	651 /* 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	652 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	653
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	654 /* msg now contains an answer message to send back */
129 b20b2aeeb160 Small changes in the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 110 diff changeset	655 CHECK_FCT_DO( fd_out_send(msg, NULL, peer), /* 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	656 }
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 /* 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	659 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	660 if (*msg) {
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	661 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	662 fd_msg_dump_walk(NONE, *msg);
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	663 CHECK_FCT_DO( fd_msg_free(msg), / continue */);
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	664 *msg = NULL;
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	665 }
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	666
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	667 return 0;
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	668 }
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	669
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	670 /* Save info from the CEA into the peer */
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	671 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	672
62 a57a7133fe89 Dispose sent CEA Sebastien Decugis <sdecugis@nict.go.jp> parents: 56 diff changeset	673 /* 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	674 CHECK_FCT_DO( fd_msg_free(msg), / continue */ );
62 a57a7133fe89 Dispose sent CEA Sebastien Decugis <sdecugis@nict.go.jp> parents: 56 diff changeset	675 *msg = NULL;
a57a7133fe89 Dispose sent CEA Sebastien Decugis <sdecugis@nict.go.jp> parents: 56 diff changeset	676
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	677 /* Check the Result-Code */
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	678 switch (rc) {
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	679 case ER_DIAMETER_SUCCESS:
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	680 /* No problem, we can continue */
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	681 break;
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	682
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	683 case ER_DIAMETER_TOO_BUSY:
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	684 /* Retry later */
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	685 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	686 fd_psm_cleanup(peer, 0);
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	687 fd_psm_next_timeout(peer, 0, 300);
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	688 return 0;
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_ELECTION_LOST:
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	691 /* 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	692 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	693 return 0;
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	694
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	695 default:
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	696 /* 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	697 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	698 return EINVAL;
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	699 }
50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	700
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	701 /* 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	702 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	703 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	704
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	705 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	706 /* 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	707 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	708 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	709 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	710
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	711 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	712 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	713 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	714 /* Handshake failed ... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	715 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	716 goto cleanup;
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
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	719 /* Retrieve the credentials */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	720 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	721 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	722 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	723
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	724 /* 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	725 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	726 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	727 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	728 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	729 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	730 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	731 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	732
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	733 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	734
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	735 cleanup:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	736 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	737
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	738 /* 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	739 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	740
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	741 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	742 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	743
105 0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	744 /* 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	745 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	746 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	747 char * ec = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	748 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	749 int isi = 0;
105 0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	750 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	751
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	752 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	753
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	754 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	755 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	756 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	757
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	758 /* Parse the content of the received CER */
131 50d1dc19b221 Hopefully removed infinite loop Sebastien Decugis <sdecugis@nict.go.jp> parents: 130 diff changeset	759 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	760
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	761 /* 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	762 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	763 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	764 if (res < 0) {
160 3577f20319c1 Added trace for rejected peers Sebastien Decugis <sdecugis@nict.go.jp> parents: 131 diff changeset	765 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	766 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	767 goto error_abort;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	768 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	769 CHECK_FCT( res );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	770 }
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	771
87 c1c0f8a45c67 Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 78 diff changeset	772 /* Check if we have common applications */
105 0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	773 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	774 int got_common;
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	775 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	776 if (!got_common) {
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	777 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	778 ec = "DIAMETER_NO_COMMON_APPLICATION";
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	779 fatal = 1;
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	780 goto error_abort;
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	781 }
0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	782 }
87 c1c0f8a45c67 Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 78 diff changeset	783
162 79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	784 /* 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	785 if ( ! fd_cnx_getTLS(peer->p_cnxctx) ) {
162 79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	786 /* 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	787 if (!peer->p_hdr.info.config.pic_flags.sec) {
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	788 /* 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	789 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	790 ec = "DIAMETER_NO_COMMON_SECURITY";
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	791 fatal = 1;
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	792 goto error_abort;
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	793 }
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	794
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	795 /* Now, check if we agree on the value IPsec */
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	796 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	797 isi = PI_SEC_NONE;
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	798 } 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	799 isi = PI_SEC_TLS_OLD;
162 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 /* If we did not find an agreement */
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	803 if (!isi) {
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	804 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	805 ec = "DIAMETER_NO_COMMON_SECURITY";
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	806 fatal = 1;
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	807 goto error_abort;
79768bf7d208 Completed whitelist extension Sebastien Decugis <sdecugis@nict.go.jp> parents: 160 diff changeset	808 }
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	809 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	810
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	811 /* Reply a CEA */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	812 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	813 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	814 CHECK_FCT( add_CE_info(msg, peer->p_cnxctx, isi & PI_SEC_TLS_OLD, isi & PI_SEC_NONE) );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	815 CHECK_FCT( fd_out_send(&msg, peer->p_cnxctx, peer) );
225 07e5914b48f7 Comment to solve a possible race condition later Sebastien Decugis <sdecugis@nict.go.jp> parents: 162 diff changeset	816 TODO("In case of SCTP, broadcast the CEA over all streams so that further messages cannot be delivered before the CEA?");
43 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 /* Handshake if needed */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	819 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	820 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	821 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	822 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	823 /* Handshake failed ... */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	824 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	825 goto cleanup;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	826 } );
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 /* Retrieve the credentials */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	829 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	830
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	831 /* 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	832 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	833 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	834 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	835 {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	836 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	837 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	838 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	839 } );
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
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	842 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	843 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	844 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	845 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	846 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	847 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	848
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	849 /* 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	850 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	851 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	852 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	853 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	854 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	855 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	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 return 0;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	859
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	860 error_abort:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	861 if (ec) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	862 /* 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	863 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	864
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	865 /* 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	866 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	867
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	868 /* msg now contains an answer message to send back */
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	869 CHECK_FCT_DO( fd_out_send(&msg, peer->p_cnxctx, peer), /* In case of error the message has already been dumped */ );
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	870 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	871
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	872 cleanup:
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	873 if (msg) {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	874 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	875 }
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	876 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	877
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	878 /* Send the error to the peer */
105 0d9c9e004be0 Compute common applications after CER reception Sebastien Decugis <sdecugis@nict.go.jp> parents: 87 diff changeset	879 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	880
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	881 return 0;
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	882 }
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	883
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	884 /* 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	885 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	886 {
37 cc3c59fe98fe Lot of cleanups in peer structure management Sebastien Decugis <sdecugis@nict.go.jp> parents: 36 diff changeset	887 switch (peer->p_hdr.info.runtime.pir_state) {
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	888 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	889 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	890 *cnx = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	891 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	892 *msg = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	893 CHECK_FCT( fd_p_ce_process_receiver(peer) );
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	894 break;
1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	895
1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	896 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	897 /* 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	898 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	899 *cnx = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	900 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	901 *msg = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	902 CHECK_FCT( fd_psm_change_state(peer, STATE_WAITCNXACK_ELEC) );
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	903 break;
7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	904
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	905 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	906 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	907
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	908 /* 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	909 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	910
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	911 /* 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	912 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	913 *cnx = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	914 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	915 *msg = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	916 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	917
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	918 } else {
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	919
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	920 /* 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	921 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	922 *cnx = NULL;
2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	923 }
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	924 break;
1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	925
1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	926 default:
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	927 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	928 *cnx = NULL;
36 1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	929 }
1498b3c7304c Backup Sebastien Decugis <sdecugis@nict.go.jp> parents: 35 diff changeset	930
43 2db15632a63d Added a large part of connection establishment logic, to test Sebastien Decugis <sdecugis@nict.go.jp> parents: 40 diff changeset	931 return 0;
40 7e1deaa89540 Some progress on the PSM Sebastien Decugis <sdecugis@nict.go.jp> parents: 37 diff changeset	932 }

Mercurial > hg > freeDiameter

annotate freeDiameter/p_ce.c @ 225:07e5914b48f7