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Re: [reSIProcate] Performance of a P2P-over-SIP program using resiprocate


Ok, looking over the logs again, it appears we are actually getting the ACK alright. But you're seeing retransmissions of the 606 from the stack? Can you get a trace of this behavior?

Best regards,
Byron Campen

Hello!

Now I am a little bit confused.
From what I can see the CRLF's are there.
I cannot see any reason for resip to drop this packet.

Thank you very much, and have a nice weekend.

Victor M.


Here is the raw trace for that ACK:
===================================
0000 00 0c 29 f2 ad ed 00 0c 29 5f e3 82 08 00 45 00 ..).....) _....E. 0010 01 3b 00 00 40 00 40 11 3d 5b c0 a8 3d 84 c0 a8 .;..@.@.= [..=... 0020 3d 82 13 c4 2e e5 01 27 6d 88 41 43 4b 20 73 69 =......'m.ACK si 0030 70 3a 73 70 7a 65 72 6f 40 31 39 32 2e 31 36 38 p:spzero@xxxxxxx 0040 2e 36 31 2e 31 33 30 3a 31 32 30 30 35 20 53 49 . 61.130:12005 SI 0050 50 2f 32 2e 30 0d 0a 56 69 61 3a 20 53 49 50 2f P/2.0..Via: SIP/ 0060 32 2e 30 2f 55 44 50 20 31 39 32 2e 31 36 38 2e 2.0/UDP 192.168. 0070 36 31 2e 31 33 32 3a 35 30 36 30 3b 62 72 61 6e 61.132:5060;bran 0080 63 68 3d 7a 39 68 47 34 62 4b 2d 33 37 38 38 2d ch=z9hG4bK-3788- 0090 31 2d 30 0d 0a 54 6f 3a 20 73 70 7a 65 72 6f 20 1-0..To: spzero 00a0 3c 73 69 70 3a 73 70 7a 65 72 6f 40 31 39 32 2e <sip:spzero@192. 00b0 31 36 38 2e 36 31 2e 31 33 30 3a 31 32 30 30 35 168.61.130:12005 00c0 3e 3b 74 61 67 3d 32 64 66 65 64 31 35 31 0d 0a >;tag=2dfed151.. 00d0 46 72 6f 6d 3a 20 76 61 6c 69 61 6e 74 20 3c 73 From: valiant <s 00e0 69 70 3a 76 61 6c 69 61 6e 74 40 31 39 32 2e 31 ip:valiant@xxxxx 00f0 36 38 2e 36 31 2e 31 33 32 3a 35 30 36 30 3e 3b 68.61.132:5060>; 0100 74 61 67 3d 31 0d 0a 43 61 6c 6c 2d 49 44 3a 20 tag=1..Call- ID: 0110 31 2d 33 37 38 38 40 31 39 32 2e 31 36 38 2e 36 1-3788@xxxxxxxxx 0120 31 2e 31 33 32 0d 0a 43 53 65 71 3a 20 31 20 41 1.132..CSeq: 1 A 0130 43 4b 0d 0a 43 6f 6e 74 65 6e 74 2d 4c 65 6e 67 CK..Content- Leng
0140  74 68 3a 20 30 0d 0a 0d 0a                        th: 0....



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