[SR-Users] append_hf on kamctl fifo dlg_bridge destroys ACK

[Kristian F. Høgh]

Hi Daniel,

Most of the calls looks fine when using debug=3. If I set it back to 2, It fails every time
(Once it failed using debug=3, I send you the log off-list.)

Regards
Kristian.


On Friday 31 October 2014 00:36:38 you wrote:
> Hello,
> 
> can you send me the logs (for trunk) with debug=3 ... I may be able to
> catch it without testing it myself, which can take a bit longer.
> 
> Cheers,
> Daniel
> 
> On 30/10/14 16:21, Kristian F. Høgh wrote:
> > Hi,
> >
> > Tested on 4.0.6 (+contact header REFER patch) and trunk.
> > When appending header on originating INVITE, the ACK from kamailio gets messed up.
> >
> > I generate call, using myself as proxy
> > kamctl fifo dlg_bridge sip:201@[domain] sip:202@[domain] sip:[kamailio-ip]:5060
> >
> > In route[tm:local-request], i use append_hf("P-Asserted-Identity:...")
> >
> > If I remove append_hf, the ACK looks OK.
> >
> > Regards,
> > Kristian Høgh
> >
> >
> > Trace on local interface:
> >
> >         INVITE sip:201@[domain] SIP/2.0
> >         Via: SIP/2.0/UDP [kamailio-ip];branch=z9hG4bK9d54.ef433c83000000000000000000000000.0
> >         To: <sip:201@[domain]>
> >         From: <sip:controller at kamailio.org>;tag=760f7752be879bf1a1346b149d21b85f-8c89
> >         CSeq: 10 INVITE
> >         Call-ID: 0b4f5d725846cc40-12109@[kamailio-ip]
> >         Max-Forwards: 70
> >         Content-Length: 147
> >         User-Agent: kamailio
> >         Contact: <sip:controller at kamailio.org:5060>
> >         Content-Type: application/sdp
> >         P-Asserted-Identity: <sip:201@[domain]>
> > <snip SDP>
> >
> >
> >         SIP/2.0 200 OK
> >         Via: SIP/2.0/UDP [kamailio-ip];rport=5060;branch=z9hG4bK9d54.ef433c83000000000000000000000000.0
> >         Record-Route: <sip:[kamailio-ip];lr;ftag=760f7752be879bf1a1346b149d21b85f-8c89;vsf=AAAAAFFfXzREVlRVXUR1WU8dAxFCHAFHQgYCbC5kaw--;did=abe.bd12>
> >         Contact: <sip:201@[peer-ip]:43017;rinstance=50924dd7a7927b2f;transport=UDP>
> >         To: <sip:201@[domain]>;tag=594df15d
> >         From: <sip:controller at kamailio.org>;tag=760f7752be879bf1a1346b149d21b85f-8c89
> >         Call-ID: 0b4f5d725846cc40-12109@[kamailio-ip]
> >         CSeq: 10 INVITE
> >         Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
> >         Content-Type: application/sdp
> >         Supported: replaces, norefersub, extended-refer, timer, X-cisco-serviceuri
> >         User-Agent: Z 3.0.19649 r19608
> >         Allow-Events: presence, kpml
> >         Content-Length: 157
> > <snip SDP>        
> >
> >
> >         ACK sip:201@[peer-ip]:43017;rinstance=50924dd7a7927b2f;transport=UDP SIP/2.0
> >         Via: SIP/2.0/UDP [kamailio-ip];branch=z9hG4bK9d54.ef433c83000000000000000000000000.0
> >         \0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00P\0xeeu\0x00\0x00\0x00\0x00\0x00$\0x12v\0x00\0x00\0x00\0x00\0x00\0xbb\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0xf0\0xf0\0xf0\0xf0\0x00\0x00\0x00\0x00\0x16\0x0075\0x13\0x01\0x00\0x00X\0xfc\0xc2Vk\0x7f\0x00\0x00\0x00\0xfd\0xc2Vk\0x7f\0x00\0x00\0x0a\0x00\0x00\0x00f-8c\0x0b\0xfd\0xc2Vomain\0x00<domain>\0x009 at 178X\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00\0x00To: <sip:201@[domain]>;tag=594df15d
> >         k\0x7f\0x00\0x00\0x17\0x00\0x00\0x00 ACK
> >         Route: <sip:[kamailio-ip];lr;ftag=760f7752be879bf1a1346b149d21b85f-8c89;vsf=AAAAAFFfXzREVlRVXUR1WU8dAxFCHAFHQgYCbC5kaw--;did=abe.bd12>
> >         User-Agent: kamailio
> >         Content-Length: 0
> >
> >
> >         REFER ...
> >
> >
> >
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