Send the full trace for not working scenario, from invite to cancel, it is hard to track from two partial traces, small bits can make difference here, so if these call-id, branch, tags are different, then I have to work on guessing, ...
Cheers,
Daniel
On 19.04.18 11:00, Kelvin Chua wrote:
yes i have it, sorry i missed that part, they are identical except for Call-ID, tag, branch
U 2018/04/19 05:31:30.319735 w.x.y.z:34439 -> a.b.c.d:6060INVITE sip:408@a.b.c.d:6060;transport=UDP SIP/2.0.Via: SIP/2.0/UDP w.x.y.z:34439;branch=z9hG4bK-524287-1---b186786334147b7d; rport. Max-Forwards: 70.Contact: <sip:kelvin@w.x.y.z:34439;transport=UDP> .From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=d75e236e.Call-ID: 7O090_g-Ndh_I22Zi5ZOhQ...CSeq: 1 INVITE.Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE.Content-Type: application/sdp.User-Agent: Zoiper rv2.8.87-mod.Allow-Events: presence, kpml, talk.Content-Length: 243..v=0.o=Zoiper 0 0 IN IP4 192.168.1.234.s=Zoiper.c=IN IP4 192.168.1.234.t=0 0.m=audio 38678 RTP/AVP 3 101 0 8.a=rtpmap:3 GSM/8000.a=rtpmap:101 telephone-event/8000.a=fmtp:101 0-16.a=rtpmap:0 PCMU/8000.a=rtpmap:8 PCMA/8000.a=sendrecv.
U 2018/04/19 05:31:30.320283 a.b.c.d:6060 -> w.x.y.z:34439SIP/2.0 100 Trying.Via: SIP/2.0/UDP w.x.y.z:34439;branch=z9hG4bK-524287-1---b186786334147b7d; rport=34439;received=w.x.y.z. From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=d75e236e.Call-ID: 7O090_g-Ndh_I22Zi5ZOhQ...CSeq: 1 INVITE.Server: kamailio (5.1.2 (x86_64/linux)).Content-Length: 0..
Kelvin Chua
On Thu, Apr 19, 2018 at 4:14 PM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:
The INVITE from w.x.y.z:44308 -> a.b.c.d:6060 is not given. That's the one that is needed in order to match the CANCEL, which comes from w.x.y.z.
Can you provide it?
Cheers,
Daniel
On 19.04.18 09:47, Kelvin Chua wrote:
here is an ngrep of the working one
U 2018/04/19 05:31:31.112392 a.b.c.d:6060 -> a.b.c.d:5090INVITE sip:408@a.b.c.d:6060;transport=UDP SIP/2.0.Record-Route: <sip:a.b.c.d:6060;lr;ftag=d75e236e;nat=yes> .Via: SIP/2.0/UDP a.b.c.d:6060;branch=z9hG4bK638a.ebce2b6669d2c54149bcc613c89d 6510.1. Via: SIP/2.0/UDP w.x.y.z:34439;received=w.x.y.z;branch=z9hG4bK-524287-1---4c5 7b6fa8ff74676;rport=34439. Max-Forwards: 70.From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=d75e236e.Call-ID: 7O090_g-Ndh_I22Zi5ZOhQ...P-Called-Identity: 408.CSeq: 2 INVITE.Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE.Content-Type: application/sdp.Proxy-Authorization: Digest username="kelvin",realm="domain.com ",nonce="3861e6cdaf8a44cce98721e3c8dda428",uri="sip: 408@a.b.c.d:6060;transport= ,response="b7a365bd3565073UDP" 6c45d2048d924ea0b",cnonce="492 da67adf4a5853f0aa012c2fa5a757" ,nc=00000001,qop=auth,algorith m=MD5. User-Agent: Zoiper rv2.8.87-mod.Allow-Events: presence, kpml, talk.Content-Length: 255.P-Called-Party-ID: <sip:408@a.b.c.d:6060;transport=UDP> ..v=0.o=Zoiper 0 0 IN IP4 a.b.c.d.s=Zoiper.c=IN IP4 a.b.c.d.t=0 0.m=audio 19592 RTP/AVP 3 101 0 8.a=rtpmap:3 GSM/8000.a=rtpmap:101 telephone-event/8000.a=fmtp:101 0-16.a=rtpmap:0 PCMU/8000.a=rtpmap:8 PCMA/8000.a=sendrecv.a=rtcp:19593.
U 2018/04/19 05:31:31.180853 a.b.c.d:5090 -> a.b.c.d:6060SIP/2.0 100 Trying.Via: SIP/2.0/UDP a.b.c.d:6060;branch=z9hG4bK638a.ebce2b6669d2c54149bcc613c89d 6510.1. Via: SIP/2.0/UDP w.x.y.z:34439;received=w.x.y.z;branch=z9hG4bK-524287-1---4c5 7b6fa8ff74676;rport=34439. From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=d75e236e.Call-ID: 7O090_g-Ndh_I22Zi5ZOhQ...CSeq: 2 INVITE.Server: kamailio (5.1.2 (x86_64/linux)).Content-Length: 0..
U 2018/04/19 05:31:35.134023 a.b.c.d:5090 -> a.b.c.d:6060SIP/2.0 183 Session Progress.Via: SIP/2.0/UDP a.b.c.d:6060;branch=z9hG4bK638a.ebce2b6669d2c54149bcc613c89d 6510.1. Via: SIP/2.0/UDP w.x.y.z:34439;received=w.x.y.z;branch=z9hG4bK-524287-1---4c5 7b6fa8ff74676;rport=34439. Record-Route: <sip:a.b.c.d:5090;lr=on;ftag=d75e236e;did=208.b272;ReIn=true ,<sip:a.b.c.d:6060;lr;ftag=> d75e236e;nat=yes> .From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=d75e236e.To: <sip:408@a.b.c.d:6060;transport=UDP> ;tag=r5eFv3QrQD71H.Call-ID: 7O090_g-Ndh_I22Zi5ZOhQ...CSeq: 2 INVITE.Contact: <sip:e.f.g.h;did=2082.1aaa8341> .User-Agent: SIP.Accept: application/sdp.Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY.Supported: timer, path, replaces.Allow-Events: talk, hold, conference, refer.Content-Type: application/sdp.Content-Disposition: session.Content-Length: 222..v=0.o=UAC 23521 12211 IN IP4 23.29.25.68.s=SIP Media Capabilities.c=IN IP4 23.29.25.74.t=0 0.m=audio 25694 RTP/AVP 0 101.a=rtpmap:0 PCMU/8000.a=rtpmap:101 telephone-event/8000.a=fmtp:101 0-15.a=maxptime:20.
U 2018/04/19 05:31:35.134763 a.b.c.d:6060 -> w.x.y.z:34439SIP/2.0 183 Session Progress.Via: SIP/2.0/UDP w.x.y.z:34439;received=w.x.y.z;branch=z9hG4bK-524287-1---4c5 7b6fa8ff74676;rport=34439. Record-Route: <sip:a.b.c.d:5090;lr=on;ftag=d75e236e;did=208.b272;ReIn=true ,<sip:a.b.c.d:6060;lr;ftag=> d75e236e;nat=yes> .From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=d75e236e.To: <sip:408@a.b.c.d:6060;transport=UDP> ;tag=r5eFv3QrQD71H.Call-ID: 7O090_g-Ndh_I22Zi5ZOhQ...CSeq: 2 INVITE.Contact: <sip:e.f.g.h;did=2082.1aaa8341> .User-Agent: SIP.Accept: application/sdp.Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY.Supported: timer, path, replaces.Allow-Events: talk, hold, conference, refer.Content-Type: application/sdp.Content-Disposition: session.Content-Length: 250..v=0.o=UAC 23521 12211 IN IP4 a.b.c.d.s=SIP Media Capabilities.c=IN IP4 a.b.c.d.t=0 0.m=audio 19610 RTP/AVP 0 101.a=rtpmap:0 PCMU/8000.a=rtpmap:101 telephone-event/8000.a=fmtp:101 0-15.a=maxptime:20.a=sendrecv.a=rtcp:19611.
U 2018/04/19 05:31:36.054719 w.x.y.z:34439 -> a.b.c.d:6060CANCEL sip:408@a.b.c.d:6060;transport=UDP SIP/2.0.Via: SIP/2.0/UDP w.x.y.z:34439;branch=z9hG4bK-524287-1---4c57b6fa8ff74676;rpo rt. Max-Forwards: 70.From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=d75e236e.Call-ID: 7O090_g-Ndh_I22Zi5ZOhQ...CSeq: 2 CANCEL.Proxy-Authorization: Digest username="kelvin",realm="domain.com ",nonce="3861e6cdaf8a44cce98721e3c8dda428",uri="sip: 408@a.b.c.d:6060;transport= ,response="8cace32bdff1bc6UDP" 1974d61c8a56238dd",cnonce="030 abc48cc862c50cf8bd3d0e61844f3" ,nc=00000002,qop=auth,algorith m=MD5. User-Agent: Zoiper rv2.8.87-mod.Content-Length: 0..
U 2018/04/19 05:31:36.055183 a.b.c.d:6060 -> a.b.c.d:5090CANCEL sip:408@a.b.c.d:6060;transport=UDP SIP/2.0.Via: SIP/2.0/UDP a.b.c.d:6060;branch=z9hG4bK638a.ebce2b6669d2c54149bcc613c89d 6510.1. Max-Forwards: 70.From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=d75e236e.Call-ID: 7O090_g-Ndh_I22Zi5ZOhQ...CSeq: 2 CANCEL.Content-Length: 0..
U 2018/04/19 05:31:36.055259 a.b.c.d:6060 -> w.x.y.z:34439SIP/2.0 200 canceling.Via: SIP/2.0/UDP w.x.y.z:34439;branch=z9hG4bK-524287-1---4c57b6fa8ff74676;rpo rt=34439;received=w.x.y.z. To: <sip:408@a.b.c.d:6060;transport=UDP> ;tag=f072ba6a4747058fd2933a88d05e31a8-77fc. From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=d75e236e.Call-ID: 7O090_g-Ndh_I22Zi5ZOhQ...CSeq: 2 CANCEL.Server: Sipsurge Overlord/1.0.0.Content-Length: 0..
U 2018/04/19 05:31:36.055443 a.b.c.d:5090 -> a.b.c.d:6060SIP/2.0 200 canceling.Via: SIP/2.0/UDP a.b.c.d:6060;branch=z9hG4bK638a.ebce2b6669d2c54149bcc613c89d 6510.1. To: <sip:408@a.b.c.d:6060;transport=UDP> ;tag=886d45488eeb4821dd4d3b48f2349838-53f2. From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=d75e236e.Call-ID: 7O090_g-Ndh_I22Zi5ZOhQ...CSeq: 2 CANCEL.Server: kamailio (5.1.2 (x86_64/linux)).Content-Length: 0..
U 2018/04/19 05:31:36.059120 a.b.c.d:5090 -> a.b.c.d:6060SIP/2.0 487 Request Terminated.Via: SIP/2.0/UDP a.b.c.d:6060;branch=z9hG4bK638a.ebce2b6669d2c54149bcc613c89d 6510.1. Via: SIP/2.0/UDP w.x.y.z:34439;received=w.x.y.z;branch=z9hG4bK-524287-1---4c5 7b6fa8ff74676;rport=34439. To: <sip:408@a.b.c.d:6060;transport=UDP> ;tag=886d45488eeb4821dd4d3b48f2349838-53f2. From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=d75e236e.Call-ID: 7O090_g-Ndh_I22Zi5ZOhQ...CSeq: 2 INVITE.Server: kamailio (5.1.2 (x86_64/linux)).Content-Length: 0..
U 2018/04/19 05:31:36.059306 a.b.c.d:6060 -> a.b.c.d:5090ACK sip:408@a.b.c.d:6060;transport=UDP SIP/2.0.Via: SIP/2.0/UDP a.b.c.d:6060;branch=z9hG4bK638a.ebce2b6669d2c54149bcc613c89d 6510.1. Max-Forwards: 70.To: <sip:408@a.b.c.d:6060;transport=UDP> ;tag=886d45488eeb4821dd4d3b48f2349838-53f2. From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=d75e236e.Call-ID: 7O090_g-Ndh_I22Zi5ZOhQ...CSeq: 2 ACK.Content-Length: 0..
U 2018/04/19 05:31:36.060030 a.b.c.d:6060 -> w.x.y.z:34439SIP/2.0 487 Request Terminated.Via: SIP/2.0/UDP w.x.y.z:34439;received=w.x.y.z;branch=z9hG4bK-524287-1---4c5 7b6fa8ff74676;rport=34439. To: <sip:408@a.b.c.d:6060;transport=UDP> ;tag=886d45488eeb4821dd4d3b48f2349838-53f2. From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=d75e236e.Call-ID: 7O090_g-Ndh_I22Zi5ZOhQ...CSeq: 2 INVITE.Server: kamailio (5.1.2 (x86_64/linux)).Content-Length: 0..
U 2018/04/19 05:31:36.262168 w.x.y.z:34439 -> a.b.c.d:6060ACK sip:408@a.b.c.d:6060;transport=UDP SIP/2.0.Via: SIP/2.0/UDP w.x.y.z:34439;branch=z9hG4bK-524287-1---4c57b6fa8ff74676;rpo rt. Max-Forwards: 70.To: <sip:408@a.b.c.d:6060;transport=UDP> ;tag=886d45488eeb4821dd4d3b48f2349838-53f2. From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=d75e236e.Call-ID: 7O090_g-Ndh_I22Zi5ZOhQ...CSeq: 2 ACK.Content-Length: 0..
and then ngrep of the non-matching one
U 2018/04/19 04:39:43.137832 a.b.c.d:6060 -> a.b.c.d:5090INVITE sip:408@a.b.c.d:6060;transport=UDP SIP/2.0.Record-Route: <sip:a.b.c.d:6060;lr;ftag=88ab0030;nat=yes> .Via: SIP/2.0/UDP a.b.c.d:6060;branch=z9hG4bKcd06.5537814be9e2ae1fe1f60daf1fb3 9e03.1. Via: SIP/2.0/UDP w.x.y.z:44308;received=w.x.y.z;branch=z9hG4bK-524287-1---bac 673a0af203e10;rport=44308. Max-Forwards: 70.From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=88ab0030.Call-ID: qXQ2PEtXgehz4CQYo2ryLg...P-Called-Identity: 408.CSeq: 2 INVITE.Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE.Content-Type: application/sdp.Proxy-Authorization: Digest username="kelvin",realm="domain.com ",nonce="815682331c7aaddbff9a28548d875652",uri="sip: 408@a.b.c.d:6060;transport= ,response="c5147959ff30db5UDP" eb9d38fb7ec796a68",cnonce="349 6cd726af47c79a4725f83f74c7d98" ,nc=00000001,qop=auth,algorith m=MD5. User-Agent: Zoiper rv2.8.87-mod.Allow-Events: presence, kpml, talk.Content-Length: 255.P-Called-Party-ID: <sip:408@a.b.c.d:6060;transport=UDP> ..v=0.o=Zoiper 0 0 IN IP4 a.b.c.d.s=Zoiper.c=IN IP4 a.b.c.d.t=0 0.m=audio 19554 RTP/AVP 3 101 0 8.a=rtpmap:3 GSM/8000.a=rtpmap:101 telephone-event/8000.a=fmtp:101 0-16.a=rtpmap:0 PCMU/8000.a=rtpmap:8 PCMA/8000.a=sendrecv.a=rtcp:19555.
U 2018/04/19 04:39:43.202106 a.b.c.d:5090 -> a.b.c.d:6060SIP/2.0 100 Trying.Via: SIP/2.0/UDP a.b.c.d:6060;branch=z9hG4bKcd06.5537814be9e2ae1fe1f60daf1fb3 9e03.1. Via: SIP/2.0/UDP w.x.y.z:44308;received=w.x.y.z;branch=z9hG4bK-524287-1---bac 673a0af203e10;rport=44308. From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=88ab0030.Call-ID: qXQ2PEtXgehz4CQYo2ryLg...CSeq: 2 INVITE.Server: kamailio (5.1.2 (x86_64/linux)).Content-Length: 0..
U 2018/04/19 04:39:47.400412 a.b.c.d:5090 -> a.b.c.d:6060SIP/2.0 183 Session Progress.Via: SIP/2.0/UDP a.b.c.d:6060;branch=z9hG4bKcd06.5537814be9e2ae1fe1f60daf1fb3 9e03.1. Via: SIP/2.0/UDP w.x.y.z:44308;received=w.x.y.z;branch=z9hG4bK-524287-1---bac 673a0af203e10;rport=44308. Record-Route: <sip:a.b.c.d:5090;lr=on;ftag=88ab0030;did=8a.f2c2;ReIn=true> ,<sip:a.b.c.d:6060;lr;ftag= 88ab0030;nat=yes> .From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=88ab0030.To: <sip:408@a.b.c.d:6060;transport=UDP> ;tag=cp1SQvQ6SNSaH.Call-ID: qXQ2PEtXgehz4CQYo2ryLg...CSeq: 2 INVITE.Contact: <sip:e.f.g.h;did=8a06.2a2c6204> .User-Agent: SIP.Accept: application/sdp.Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY.Supported: timer, path, replaces.Allow-Events: talk, hold, conference, refer.Content-Type: application/sdp.Content-Disposition: session.Content-Length: 221..v=0.o=UAC 7006 20280 IN IP4 23.29.21.84.s=SIP Media Capabilities.c=IN IP4 23.29.21.91.t=0 0.m=audio 27104 RTP/AVP 0 101.a=rtpmap:0 PCMU/8000.a=rtpmap:101 telephone-event/8000.a=fmtp:101 0-15.a=maxptime:20.
U 2018/04/19 04:39:47.401210 a.b.c.d:6060 -> w.x.y.z:44308SIP/2.0 183 Session Progress.Via: SIP/2.0/UDP w.x.y.z:44308;received=w.x.y.z;branch=z9hG4bK-524287-1---bac 673a0af203e10;rport=44308. Record-Route: <sip:a.b.c.d:5090;lr=on;ftag=88ab0030;did=8a.f2c2;ReIn=true> ,<sip:a.b.c.d:6060;lr;ftag= 88ab0030;nat=yes> .From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=88ab0030.To: <sip:408@a.b.c.d:6060;transport=UDP> ;tag=cp1SQvQ6SNSaH.Call-ID: qXQ2PEtXgehz4CQYo2ryLg...CSeq: 2 INVITE.Contact: <sip:e.f.g.h;did=8a06.2a2c6204> .User-Agent: SIP.Accept: application/sdp.Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY.Supported: timer, path, replaces.Allow-Events: talk, hold, conference, refer.Content-Type: application/sdp.Content-Disposition: session.Content-Length: 249..v=0.o=UAC 7006 20280 IN IP4 a.b.c.d.s=SIP Media Capabilities.c=IN IP4 a.b.c.d.t=0 0.m=audio 19576 RTP/AVP 0 101.a=rtpmap:0 PCMU/8000.a=rtpmap:101 telephone-event/8000.a=fmtp:101 0-15.a=maxptime:20.a=sendrecv.a=rtcp:19577.
U 2018/04/19 04:39:49.552641 w.x.y.z:44308 -> a.b.c.d:6060CANCEL sip:408@a.b.c.d:6060;transport=UDP SIP/2.0.Via: SIP/2.0/UDP w.x.y.z:44308;branch=z9hG4bK-524287-1---bac673a0af203e10;rpo rt. Max-Forwards: 70.From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=88ab0030.Call-ID: qXQ2PEtXgehz4CQYo2ryLg...CSeq: 2 CANCEL.Proxy-Authorization: Digest username="kelvin",realm="domain.com ",nonce="815682331c7aaddbff9a28548d875652",uri="sip: 408@a.b.c.d:6060;transport= ,response="3e161bd546cdd5eUDP" 8876cb48ffdfaeea0",cnonce="d1c a4c1b6e427869e795f7da457b3eef" ,nc=00000002,qop=auth,algorith m=MD5. User-Agent: Zoiper rv2.8.87-mod.Content-Length: 0..
U 2018/04/19 04:39:50.050153 w.x.y.z:44308 -> a.b.c.d:6060CANCEL sip:408@a.b.c.d:6060;transport=UDP SIP/2.0.Via: SIP/2.0/UDP w.x.y.z:44308;branch=z9hG4bK-524287-1---bac673a0af203e10;rpo rt. Max-Forwards: 70.From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=88ab0030.Call-ID: qXQ2PEtXgehz4CQYo2ryLg...CSeq: 2 CANCEL.Proxy-Authorization: Digest username="kelvin",realm="domain.com ",nonce="815682331c7aaddbff9a28548d875652",uri="sip: 408@a.b.c.d:6060;transport= ,response="3e161bd546cdd5eUDP" 8876cb48ffdfaeea0",cnonce="d1c a4c1b6e427869e795f7da457b3eef" ,nc=00000002,qop=auth,algorith m=MD5. User-Agent: Zoiper rv2.8.87-mod.Content-Length: 0..
U 2018/04/19 04:39:51.048945 w.x.y.z:44308 -> a.b.c.d:6060CANCEL sip:408@a.b.c.d:6060;transport=UDP SIP/2.0.Via: SIP/2.0/UDP w.x.y.z:44308;branch=z9hG4bK-524287-1---bac673a0af203e10;rpo rt. Max-Forwards: 70.From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=88ab0030.Call-ID: qXQ2PEtXgehz4CQYo2ryLg...CSeq: 2 CANCEL.Proxy-Authorization: Digest username="kelvin",realm="domain.com ",nonce="815682331c7aaddbff9a28548d875652",uri="sip: 408@a.b.c.d:6060;transport= ,response="3e161bd546cdd5eUDP" 8876cb48ffdfaeea0",cnonce="d1c a4c1b6e427869e795f7da457b3eef" ,nc=00000002,qop=auth,algorith m=MD5. User-Agent: Zoiper rv2.8.87-mod.Content-Length: 0..
U 2018/04/19 04:39:53.049231 w.x.y.z:44308 -> a.b.c.d:6060CANCEL sip:408@a.b.c.d:6060;transport=UDP SIP/2.0.Via: SIP/2.0/UDP w.x.y.z:44308;branch=z9hG4bK-524287-1---bac673a0af203e10;rpo rt. Max-Forwards: 70.From: <sip:kelvin@a.b.c.d:6060;transport=UDP> ;tag=88ab0030.Call-ID: qXQ2PEtXgehz4CQYo2ryLg...CSeq: 2 CANCEL.Proxy-Authorization: Digest username="kelvin",realm="domain.com ",nonce="815682331c7aaddbff9a28548d875652",uri="sip: 408@a.b.c.d:6060;transport= ,response="3e161bd546cdd5eUDP" 8876cb48ffdfaeea0",cnonce="d1c a4c1b6e427869e795f7da457b3eef" ,nc=00000002,qop=auth,algorith m=MD5. User-Agent: Zoiper rv2.8.87-mod.Content-Length: 0..
Kelvin Chua
On Wed, Apr 18, 2018 at 11:22 PM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:
Hello,
do you have a pcap with all messages for such call (invite, replies, cancel)? It is important to see if the transaction matching elements are properly set.
In general, the rule for cancel is to be sent in the same way (with the same elements) as the invite, because cancel is not a standalone transaction, it must match the associated invite one.
Cheers,
Daniel
On 18.04.18 16:59, Kelvin Chua wrote:
after couple of tests, it is still hit and miss, sometimes it matches, sometimes it does not.
On Wed, Apr 18, 2018, 6:47 PM Kelvin Chua <kelchy@gmail.com> wrote:
thanks alex, will test this out further but looks good at the momentany idea why it is not matching when RURI has the port if i only use t_check_trans() and relay?
Kelvin Chua
On Wed, Apr 18, 2018 at 3:44 PM, Alex Balashov <abalashov@evaristesys.com> wrote:
Try this instead:
route {
...
t_check_trans();
...
if(is_method("CANCEL")) {
if(!t_relay_cancel())
sl_send_reply("500", "Internal Server Error");
exit;
}
}
-- Alex
--
Alex Balashov | Principal | Evariste Systems LLC
Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users@lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
_______________________________________________ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi -bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - April 16-18, 2018, Berlin - www.asipto.com Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com
-- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com
-- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com