[SR-Users] Kamailio Shutdown when received a packet without RR

[Javier Vidal]

Hi all, 

when  i send a packet to a carrier with topoh activated he answers a packet without RR and kamailio shutdown himself.

I understand that my Carrier shouldn't send me a SIP Packet without RR, but i also can't understand why kamailio shutdowns.

Thank you in advance and Good IPv6 Friday. :)

DEBUG:

Feb 24 14:52:29 sbc /usr/sbin/kamailio[18305]: DEBUG: topoh [th_msg.c:514]: no record route header
Feb 24 14:52:29 sbc /usr/sbin/kamailio[18305]: DEBUG: topoh [th_msg.c:906]: +++++++++++++ added cookie header [TH: uch#015#012]
Feb 24 14:52:29 sbc /usr/sbin/kamailio[18317]: : <core> [pass_fd.c:293]: ERROR: receive_fd: EOF on 24
Feb 24 14:52:29 sbc /usr/sbin/kamailio[18317]: DEBUG: <core> [tcp_main.c:3552]: DBG: handle_ser_child: dead child 10, pid 18305 (shutting down?)

Sip Traces:

U IPA.IPA.IPA.IPA:5060 -> IPB.IPB.IPB.IPB:5060
INVITE sip:XXXX at XXXX SIP/2.0.
Record-Route: <sip:XXXX;lr=on;ftag=ej9ta117t310r;nat=yes;did=01e.e6a1617>.
Via: SIP/2.0/UDP 0;branch=z9hG4bK711.2c4d5be1.0.
Via: SIP/2.0/UDP 192.168.0.1;branch=z9hG4bKsr-YD8Tc92pXoRWfxhHXugAcu29X-rkcu2ASuyY-jkFlv6zbai0baTRSPhOXjyIbGxp6OHRNu8df9fI-9iOlaU5WPm2EuioEGY*.
Max-Forwards: 33.
From: "XXXX" <sip:XXXX at XXXX>;tag=ej9ta117t310r.
To: <sip:XXXX at XXXX:5060>.
Call-ID: !!:XuWFwjmG4Phy4jF16-DKXuUGcP5Iwjby6GX9XjWI4jUIwjh9.
CSeq: 24711539 INVITE.
Contact: <sip:192.168.0.1;line=sr-bO8JwGmqLkfiPgyfTj2KXIrAX9gpS-rAXu6QSPhOXjyDbGxpbqi0baTRmEfJwOmqsWfiPgyf>.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY.
Supported: timer, precondition, path, replaces.
Allow-Events: talk, hold, refer.
Content-Type: application/sdp.
Content-Disposition: session.
Content-Length: 224.
X-FS-Support: update_display.
Remote-Party-ID: "XXX" <sip:XXXX at XXXX>;party=calling;screen=yes;privacy=off.
.
v=0.
o=FreeSWITCH 1330077574 1330077575 IN IP4 XXXX.
s=FreeSWITCH.
c=IN IP4 XXXX.
t=0 0.
m=audio 38806 RTP/AVP 18 8 0 101 13.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
a=nortpproxy:yes.


U IPB.IPB.IPB.IPB:5060 -> IPA.IPA.IPA.IPA:5060
SIP/2.0 100 Trying.
From: "XXXX" <sip:XXXX at XXXX>;tag=ej9ta117t310r.
To: <sip:XXXX at XXXX>;tag=1491ef95c94cd6e3fd8ab36b.
CSeq: 24711539 INVITE.
Call-ID: !!.
Via: SIP/2.0/UDP XXXX:5060;branch=z9hG4bK711.2c4d5be1.0.
Via: SIP/2.0/UDP 192.168.0.1:5060;branch=z9hG4bKsr-YD8Tc92pXoRWfxhHXugAcu29X-rkcu2ASuyY-jkFlv6zbai0baTRSPhOXjyIbGxp6OHRNu8df9fI-9iOlaU5WPm2EuioEGY*.
Content-Length: 0.