Bogdan-Andrei Iancu wrote:
Sorry, my wireshark is not able to open that pcap :(, complains on a unknown command or so :(. Try exportting the pcap as SIP text only.
HI Bogdam-Andrei, I think newer versions of libpcap appear to use some backwards-incompatible fields. The trace was captured with tcpdump version 4.99.0, using libpcap version 1.10.0. I have attached the same trace with only the UDP payload exported as text, using: tshark -r opensips-any.pcap -T fields -e udp.payload | while read payload; do echo $payload | xxd -r -p; echo ===; done John in the other sub-thread seems to be onto something: the SIPp UAS does not appear to send RR headers with its responses, which might be the cause of these problems. Thanks, Thomas
INVITE sip:[email protected]:5060 SIP/2.0 Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060> Call-ID: [email protected] CSeq: 1 INVITE Contact: sip:[email protected]:5060 Max-Forwards: 70 Subject: Performance Test Content-Type: application/sdp Content-Length: 188 v=0 o=user1 53655765 2353687637 IN IP4 10.30.8.204 s=- c=IN IP4 10.30.8.204 t=0 0 m=audio 6000 RTP/AVP 8 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11,16 === SIP/2.0 100 Giving it a try Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 To: sut <sip:[email protected]:5060> From: sipp <sip:[email protected]:5060>;tag=1 Call-ID: [email protected] CSeq: 1 INVITE Server: OpenSIPS (3.3.1 (x86_64/linux)) Content-Length: 0 === INVITE sip:[email protected]:5060 SIP/2.0 Record-Route: <sip:10.30.9.10;r2=on;lr;did=f19.916ac055> Record-Route: <sip:10.30.8.201;r2=on;lr;did=f19.916ac055> Via: SIP/2.0/UDP 10.30.9.10:5060;branch=z9hG4bK659a.b3ed2224.0 Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060> Call-ID: [email protected] CSeq: 1 INVITE Contact: sip:[email protected]:5060 Max-Forwards: 69 Subject: Performance Test Content-Type: application/sdp Content-Length: 205 v=0 o=user1 53655765 2353687637 IN IP4 10.30.9.10 s=- c=IN IP4 10.30.9.10 t=0 0 m=audio 42160 RTP/AVP 8 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11,16 a=nortpproxy:yes === SIP/2.0 180 Ringing Via: SIP/2.0/UDP 10.30.9.10:5060;branch=z9hG4bK659a.b3ed2224.0, SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Length: 0 === SIP/2.0 180 Ringing Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Length: 0 === SIP/2.0 200 OK Via: SIP/2.0/UDP 10.30.9.10:5060;branch=z9hG4bK659a.b3ed2224.0, SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Type: application/sdp Content-Length: 170 v=0 o=user1 53655765 2353687637 IN IP4 10.30.9.11 s=- c=IN IP4 10.30.9.11 t=0 0 m=audio 1222 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 === SIP/2.0 200 OK Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Type: application/sdp Content-Length: 191 v=0 o=user1 53655765 2353687637 IN IP4 10.30.8.201 s=- c=IN IP4 10.30.8.201 t=0 0 m=audio 42464 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=nortpproxy:yes === ACK sip:[email protected]:5060 SIP/2.0 Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-4 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 ACK Contact: sip:[email protected]:5060 Max-Forwards: 70 Subject: Performance Test Content-Length: 0 === SIP/2.0 200 OK Via: SIP/2.0/UDP 10.30.9.10:5060;branch=z9hG4bK659a.b3ed2224.0, SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Type: application/sdp Content-Length: 170 v=0 o=user1 53655765 2353687637 IN IP4 10.30.9.11 s=- c=IN IP4 10.30.9.11 t=0 0 m=audio 1222 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 === SIP/2.0 200 OK Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Type: application/sdp Content-Length: 191 v=0 o=user1 53655765 2353687637 IN IP4 10.30.8.201 s=- c=IN IP4 10.30.8.201 t=0 0 m=audio 42464 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=nortpproxy:yes === ACK sip:[email protected]:5060 SIP/2.0 Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-4 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 ACK Contact: sip:[email protected]:5060 Max-Forwards: 70 Subject: Performance Test Content-Length: 0 === SIP/2.0 200 OK Via: SIP/2.0/UDP 10.30.9.10:5060;branch=z9hG4bK659a.b3ed2224.0, SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Type: application/sdp Content-Length: 170 v=0 o=user1 53655765 2353687637 IN IP4 10.30.9.11 s=- c=IN IP4 10.30.9.11 t=0 0 m=audio 1222 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 === SIP/2.0 200 OK Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Type: application/sdp Content-Length: 191 v=0 o=user1 53655765 2353687637 IN IP4 10.30.8.201 s=- c=IN IP4 10.30.8.201 t=0 0 m=audio 42464 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=nortpproxy:yes === ACK sip:[email protected]:5060 SIP/2.0 Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-4 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 ACK Contact: sip:[email protected]:5060 Max-Forwards: 70 Subject: Performance Test Content-Length: 0 === SIP/2.0 200 OK Via: SIP/2.0/UDP 10.30.9.10:5060;branch=z9hG4bK659a.b3ed2224.0, SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Type: application/sdp Content-Length: 170 v=0 o=user1 53655765 2353687637 IN IP4 10.30.9.11 s=- c=IN IP4 10.30.9.11 t=0 0 m=audio 1222 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 === SIP/2.0 200 OK Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Type: application/sdp Content-Length: 191 v=0 o=user1 53655765 2353687637 IN IP4 10.30.8.201 s=- c=IN IP4 10.30.8.201 t=0 0 m=audio 42464 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=nortpproxy:yes === ACK sip:[email protected]:5060 SIP/2.0 Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-4 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 ACK Contact: sip:[email protected]:5060 Max-Forwards: 70 Subject: Performance Test Content-Length: 0 === SIP/2.0 200 OK Via: SIP/2.0/UDP 10.30.9.10:5060;branch=z9hG4bK659a.b3ed2224.0, SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Type: application/sdp Content-Length: 170 v=0 o=user1 53655765 2353687637 IN IP4 10.30.9.11 s=- c=IN IP4 10.30.9.11 t=0 0 m=audio 1222 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 === BYE sip:[email protected]:5060 SIP/2.0 Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-9 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 2 BYE Contact: sip:[email protected]:5060 Max-Forwards: 70 Subject: Performance Test Content-Length: 0 === SIP/2.0 404 Not here Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-9 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 From: sipp <sip:[email protected]:5060>;tag=1 Call-ID: [email protected] CSeq: 2 BYE Server: OpenSIPS (3.3.1 (x86_64/linux)) Content-Length: 0 === BYE sip:[email protected]:5060 SIP/2.0 Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1--1 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 3 BYE Max-Forwards: 70 Contact: <sip:[email protected]:5060;transport=UDP> Content-Length: 0 === SIP/2.0 404 Not here Via: SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1--1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 From: sipp <sip:[email protected]:5060>;tag=1 Call-ID: [email protected] CSeq: 3 BYE Server: OpenSIPS (3.3.1 (x86_64/linux)) Content-Length: 0 === SIP/2.0 200 OK Via: SIP/2.0/UDP 10.30.9.10:5060;branch=z9hG4bK659a.b3ed2224.0, SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Type: application/sdp Content-Length: 170 v=0 o=user1 53655765 2353687637 IN IP4 10.30.9.11 s=- c=IN IP4 10.30.9.11 t=0 0 m=audio 1222 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 === SIP/2.0 200 OK Via: SIP/2.0/UDP 10.30.9.10:5060;branch=z9hG4bK659a.b3ed2224.0, SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Type: application/sdp Content-Length: 170 v=0 o=user1 53655765 2353687637 IN IP4 10.30.9.11 s=- c=IN IP4 10.30.9.11 t=0 0 m=audio 1222 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 === SIP/2.0 200 OK Via: SIP/2.0/UDP 10.30.9.10:5060;branch=z9hG4bK659a.b3ed2224.0, SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Type: application/sdp Content-Length: 170 v=0 o=user1 53655765 2353687637 IN IP4 10.30.9.11 s=- c=IN IP4 10.30.9.11 t=0 0 m=audio 1222 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 === SIP/2.0 200 OK Via: SIP/2.0/UDP 10.30.9.10:5060;branch=z9hG4bK659a.b3ed2224.0, SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Type: application/sdp Content-Length: 170 v=0 o=user1 53655765 2353687637 IN IP4 10.30.9.11 s=- c=IN IP4 10.30.9.11 t=0 0 m=audio 1222 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 === SIP/2.0 200 OK Via: SIP/2.0/UDP 10.30.9.10:5060;branch=z9hG4bK659a.b3ed2224.0, SIP/2.0/UDP 10.30.8.204:5060;branch=z9hG4bK-8000-1-0 From: sipp <sip:[email protected]:5060>;tag=1 To: sut <sip:[email protected]:5060>;tag=5014SIPpTag0111 Call-ID: [email protected] CSeq: 1 INVITE Contact: <sip:10.30.9.11:5060;transport=UDP> Content-Type: application/sdp Content-Length: 170 v=0 o=user1 53655765 2353687637 IN IP4 10.30.9.11 s=- c=IN IP4 10.30.9.11 t=0 0 m=audio 1222 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 ===
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