Definitely not adding it back anywhere. Is it possible that loose_route()
or t_relay() would add it back? These are the relevant blocks of code this
call is traversing.
xlog("L_ERR","We have a Proxy Route request, performing loose routing to
end point [$(hdr(Route))]");
remove_hf("P-Proxy-Route");
remove_hf("Route");
if(loose_route()){
route(RELAY);
}else{
sl_send_reply("404","Unable to route request");
}
route[RELAY]{
xlog("L_INFO", "Setting up reply handler and relaying request\n");
t_on_reply("LOG");
if(!t_relay()){
sl_reply_error();
}
}
On Thu, Aug 15, 2013 at 8:57 AM, Carsten Bock <cars...@ng-voice.com> wrote:
> Hi Geoffrey,
>
> it looks like you add the Route header somewhere else, since the
> Route-Header has a different position before and after Kamailio. Maybe
> a lookup (with Path?) or similar? If you want to remove a header,
> which you added previously in the routing logic, then you will have to
> apply the changes before removing the header again
> (msg_apply_changes())... better would be not adding the header at all.
>
> Kind regards,
> Carsten
>
> 2013/8/15 Geoffrey Mina <geoffreym...@gmail.com>:
> > Can anyone tell me why Kamailio 4.0 is sending the INVITE out with the
> Route
> > Header intact? The call is running through this block which I thought
> > should remove it before sending it out. The far end is having a hard
> time
> > dealing with the fact that the Route header is in there and we aren't
> > looking for strict routing.
> >
> > if(is_present_hf("P-Proxy-Route")){
> > xlog("L_ERR","We have a Proxy Route request, performing loose
> > routing to end point [$(hdr(Route))]");
> > remove_hf("P-Proxy-Route");
> > remove_hf("Route");
> >
> > if(loose_route()){
> > route(RELAY);
> > }else{
> > sl_send_reply("404","Unable to route request");
> > }
> >
> > }
> >
> >
> > Here is the inbound and outbound INVITE (I have removed hosts and IPs
> > intentionally)
> >
> > IN:
> >
> > INVITE sip:1177000...@dialer201.blah.com:5060 SIP/2.0
> > Via: SIP/2.0/UDP 0.0.0.0:5060;branch=z9hG4bK7495b309;rport
> > From: "+14109972688" <sip:+14109972...@blah.com>;tag=as11488f8f
> > To: <sip:1177000...@dialer201.blah.com:5060>
> > Contact: <sip:+14109972688@0.0.0.0>
> > Call-ID: 629cb67912fd16af758e6e7e67e89...@blah.com
> > CSeq: 102 INVITE
> > User-Agent: Asterisk PBX
> > Max-Forwards: 70
> > Date: Wed, 14 Aug 2013 23:27:17 GMT
> > Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
> > Supported: replaces
> > Route: <sip:1177000...@sipgateway.blah.com>
> > P-Proxy-Route: Yes
> > Content-Type: application/sdp
> > Content-Length: 242
> >
> >
> > OUT:
> > INVITE sip:1177000...@sipgateway.blah.com SIP/2.0
> > Record-Route: <sip:0.0.0.0;lr;ftag=as11488f8f>
> > Via: SIP/2.0/UDP 0.0.0.0;branch=z9hG4bK2a77.07f36206.0
> > Via: SIP/2.0/UDP 0.0.0.0:5060;branch=z9hG4bK7495b309;rport=5060
> > From: "+14109972688" <sip:+14109972...@blah.com>;tag=as11488f8f
> > To: <sip:1177000...@dialer201.blah.com:5060>
> > Contact: <sip:+14109972688@0.0.0.0>
> > Call-ID: 629cb67912fd16af758e6e7e67e89...@cf-dialer.com
> > CSeq: 102 INVITE
> > User-Agent: Asterisk PBX
> > Max-Forwards: 16
> > Date: Wed, 14 Aug 2013 23:27:17 GMT
> > Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
> > Supported: replaces
> > Content-Type: application/sdp
> > Content-Length: 242
> > Route: <sip:1177000...@dialer201.blah:5060>
> >
> >
> >
> > _______________________________________________
> > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> > sr-users@lists.sip-router.org
> > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
> >
>
>
>
> --
> Carsten Bock
> CEO (Geschäftsführer)
>
> ng-voice GmbH
> Schomburgstr. 80
> D-22767 Hamburg / Germany
>
> http://www.ng-voice.com
> mailto:cars...@ng-voice.com
>
> Office +49 40 34927219
> Fax +49 40 34927220
>
> Sitz der Gesellschaft: Hamburg
> Registergericht: Amtsgericht Hamburg, HRB 120189
> Geschäftsführer: Carsten Bock
> Ust-ID: DE279344284
>
> Hier finden Sie unsere handelsrechtlichen Pflichtangaben:
> http://www.ng-voice.com/imprint/
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users@lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
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