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Fix via comparison to be case insensitive

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5938 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2005-06-18 18:53:16 +00:00
parent df909bed06
commit 0c61fc56be
1 changed files with 3 additions and 3 deletions
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6
channels/chan_sip.c
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@@ -5925,13 +5925,13 @@ static int check_via(struct sip_pvt *p, struct sip_request *req)
if (c) {
*c = '\0';
c = ast_skip_blanks(c+1);
if (strcmp(via, "SIP/2.0/UDP")) {
if (strcasecmp(via, "SIP/2.0/UDP")) {
ast_log(LOG_WARNING, "Don't know how to respond via '%s'\n", via);
return -1;
}
pt = strchr(c, ':');
if (pt)
*pt++ = '\0'; /* remeber port pointer */
*pt++ = '\0'; /* remember port pointer */
hp = ast_gethostbyname(c, &ahp);
if (!hp) {
ast_log(LOG_WARNING, "'%s' is not a valid host\n", c);
@@ -5942,7 +5942,7 @@ static int check_via(struct sip_pvt *p, struct sip_request *req)
memcpy(&p->sa.sin_addr, hp->h_addr, sizeof(p->sa.sin_addr));
p->sa.sin_port = htons(pt ? atoi(pt) : DEFAULT_SIP_PORT);
c = strstr(via, ";rport");
if (c && (c[6] != '=')) /* XXX some special hack ? */
if (c && (c[6] != '=')) /* rport query, not answer */
ast_set_flag(p, SIP_NAT_ROUTE);
if (sip_debug_test_pvt(p)) {
c = (ast_test_flag(p, SIP_NAT) & SIP_NAT_ROUTE) ? "NAT" : "non-NAT";