static void check_via(struct sip_pvt *p, struct sip_request *req)
{
char via[512];
- char *c, *pt, *maddr;
+ char *c, *maddr;
+ struct ast_sockaddr tmp;
+ uint16_t port;
ast_copy_string(via, get_header(req, "Via"), sizeof(via));
ast_log(LOG_WARNING, "Don't know how to respond via '%s'\n", via);
return;
}
- pt = strchr(c, ':');
- if (pt)
- *pt++ = '\0'; /* remember port pointer */
if (maddr && ast_sockaddr_resolve_first(&p->sa, maddr, 0)) {
p->sa = p->recv;
}
- ast_sockaddr_set_port(&p->sa, port_str2int(pt, STANDARD_SIP_PORT));
+ ast_sockaddr_resolve_first(&tmp, c, 0);
+ port = ast_sockaddr_port(&tmp);
+ ast_sockaddr_set_port(&p->sa,
+ port != 0 ? port : STANDARD_SIP_PORT);
if (sip_debug_test_pvt(p)) {
ast_verbose("Sending to %s (%s)\n",