Bugs item #3556910, was opened at 2012-08-13 04:06
Message generated for change (Comment added) made by bogdan_iancu
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Category: modules
Group: 1.8.x
Status: Open
>Resolution: Invalid
Priority: 5
Private: No
Submitted By: Nick Altmann (nikbyte)
>Assigned to: Bogdan-Andrei Iancu (bogdan_iancu)
Summary: B2B and preloaded routes. Again.
Initial Comment:
Requests with preloaded routes like this (one or two per request):
Route: <sip:my_domain.com:5060;lr>
b2b doesn't accept as b2b session.
Previously we hack it to accept preloaded routes with self ip, but what to do
with self domain? Any hacks?
The code, responsible for detection:
if(msg->route)
{
LM_DBG("Found route headers\n");
route_hdr = msg->route;
/* we accept Route hdrs only if preloaded route with out IPs */
if (parse_rr(route_hdr) < 0) {
LM_ERR("failed to parse Route HF\n");
return -1;
}
rt = (rr_t*)route_hdr->parsed;
/* check if first route is local*/
if (
parse_uri(rt->nameaddr.uri.s,rt->nameaddr.uri.len,&puri)!=0 ) {
LM_ERR("Route uri is not valid <%.*s>\n",
rt->nameaddr.uri.len,rt->nameaddr.uri.s);
return -1;
}
if (check_self( &puri.host, puri.port_no?puri.port_no:SIP_PORT,
puri.proto?puri.proto:PROTO_UDP)!= 1 ) {
LM_DBG("First Route uri is not mine\n");
return 1; /* not for b2b */
}
/* check if second route is local*/
rt = rt->next;
if (rt==NULL) {
if (msg->route->sibling) {
route_hdr = msg->route->sibling;
if (parse_rr(route_hdr) < 0) {
LM_ERR("failed to parse second Route
HF\n");
return -1;
}
rt = (rr_t*)route_hdr->parsed;
}
}
----------------------------------------------------------------------
>Comment By: Bogdan-Andrei Iancu (bogdan_iancu)
Date: 2012-08-14 08:49
Message:
Hi Nick,
have you either added "my_domain.com" as alias , either placed it into
"domain" module ?
The check_self() looks into both aliases and domain module.
Regards,
Bogdan
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