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Grab incoming tag on initial events.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@745 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-04-03 16:20:47 +00:00
parent 0a7548d4ec
commit 56790e3021
1 changed files with 14 additions and 0 deletions
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14
channels/chan_sip.c
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@@ -3024,6 +3024,8 @@ static int sip_show_channel(int fd, int argc, char *argv[])
ast_cli(fd, "Theoretical Address: %s:%d\n", inet_ntoa(cur->sa.sin_addr), ntohs(cur->sa.sin_port));
ast_cli(fd, "Received Address: %s:%d\n", inet_ntoa(cur->recv.sin_addr), ntohs(cur->recv.sin_port));
ast_cli(fd, "NAT Support: %s\n", cur->nat ? "Yes" : "No");
ast_cli(fd, "Our Tag: %08d\n", cur->tag);
ast_cli(fd, "Their Tag: %s\n", cur->theirtag);
strcpy(tmp, "");
if (cur->dtmfmode & SIP_DTMF_RFC2833)
strcat(tmp, "rfc2833 ");
@@ -3556,6 +3558,7 @@ static int handle_request(struct sip_pvt *p, struct sip_request *req, struct soc
struct sip_request resp;
char *cmd;
char *cseq;
char *from;
char *e;
struct ast_channel *c=NULL;
int seqno;
@@ -3595,6 +3598,17 @@ static int handle_request(struct sip_pvt *p, struct sip_request *req, struct soc
respond appropriately */
ignore=1;
}
if (!strlen(p->theirtag)) {
from = get_header(req, "From");
from = strstr(from, "tag=");
if (from) {
from += 4;
strncpy(p->theirtag, from, sizeof(p->theirtag) - 1);
from = strchr(p->theirtag, ';');
if (from)
*from = '\0';
}
}
} else {
/* Response to our request -- Do some sanity checks */
if (!p->initreq.headers) {