[OpenSIPS-Users] ERROR:core:proto_udp_send

[Alain BIEUZENT]

Hi all,

 

I'm trying to play with Opensips 2.1 and topology hiding.

 

When Opensips received an INVITE, it drop the call with a 477 Send failed.

 

Error message :

ERROR:core:proto_udp_send:
sendto(sock,0x7f8e4d5162d0,80877,0,0x7f8e40bc0f60,16): Message too long(90)

ERROR:tm:msg_send: send() for proto 1 failed

ERROR:tm:t_forward_nonack: sending request failed

 

Ngrep of transaction :

 

U 11.11.11.11:5060 -> 22.22.22.22:5060

  INVITE sip:33XXXXXXXXX at 22.22.22.22 SIP/2.0..Call-ID:
SZLZRLQFKVECDIH65MVCZZEO3I at 11.11.11.11..CSeq: 102 INVITE..From:
<sip:33ZZZZZZZZZ at provider.com>;tag=as5bd1f66c..To: <sip:33XXXXXXXXX at 22.2

  2.22.22>..Via: SIP/2.0/UDP
11.11.11.11:5060;branch=z9hG4bK-373530-ee0b794efeac598c4b410ffc0861a3cc..Max
-Forwards: 69..Content-Type: application/sdp..Contact:
<sip:33ZZZZZZZZZ at 11.11.11.11:50

  60;transport=udp>..User-Agent: b2bua..Content-Length: 321....v=0..o=root
266499946 266499946 IN IP4 11.11.11.33..s=session..c=IN IP4 11.11.11.33..t=0
0..m=audio 14202 RTP/AVP 8 0

   18 101..a=rtpmap:8 PCMA/8000..a=rtpmap:0 PCMU/8000..a=rtpmap:18
G729/8000..a=fmtp:18 annexb=no..a=rtpmap:101
telephone-event/8000..a=fmtp:101 0-16..a=silenceSupp:off - - -
-..a=ptime:20..a=se

  ndrecv..


#

U 22.22.22.22:5060 -> 11.11.11.11:5060

  SIP/2.0 100 Giving a try..Call-ID:
SZLZRLQFKVECDIH65MVCZZEO3I at 11.11.11.11..CSeq: 102 INVITE..From:
<sip:33ZZZZZZZZZ at provider.com>;tag=as5bd1f66c..To:
<sip:33XXXXXXXXX at 22.22.22.22>..Via: SIP/

  2.0/UDP
11.11.11.11:5060;branch=z9hG4bK-373530-ee0b794efeac598c4b410ffc0861a3cc..Ser
ver: SBC 1.00..Content-Length: 0..Warning: 392 22.22.22.22:5060 "Noisy
feedback tells:  pid=9672 

  req_src_ip=11.11.11.11 req_src_port=5060
in_uri=sip:33XXXXXXXXX at 22.22.22.22 out_uri=sip:33XXXXXXXXX at 22.22.22.22
via_cnt==1"....                                                            

#

U 22.22.22.22:5060 -> 11.11.11.11:5060

  SIP/2.0 477 Send failed (477/TM)..Via: SIP/2.0/UDP
11.11.11.11:5060;branch=z9hG4bK-373530-ee0b794efeac598c4b410ffc0861a3cc..Cal
l-ID: SZLZRLQFKVECDIH65MVCZZEO3I at 11.11.11.11..CSeq: 102 INVITE.

  .From: <sip:33ZZZZZZZZZ at provider.com>;tag=as5bd1f66c..To:
<sip:33XXXXXXXXX at 22.22.22.22>;tag=7170fc651639debc13ccb01828f9be50-843f..Ser
ver: SBC 1.00..Content-Length: 0..Warning: 392 19

  3.37.150.92:5060 "Noisy feedback tells:  pid=9672 req_src_ip=22.22.22.22
req_src_port=5060 in_uri=sip:33XXXXXXXXX at 22.22.22.22
out_uri=sip:33XXXXXXXXX at 22.22.22.22 via_cnt==3"....         

#

U 11.11.11.11:5060 -> 22.22.22.22:5060

  ACK sip:33XXXXXXXXX at 22.22.22.22 SIP/2.0..Call-ID:
SZLZRLQFKVECDIH65MVCZZEO3I at 11.11.11.11..Max-Forwards: 69..From:
<sip:33ZZZZZZZZZ at provider.com>;tag=as5bd1f66c..To: <sip:33XXXXXXXXX at 193.37.1

  50.92>;tag=7170fc651639debc13ccb01828f9be50-843f..Via: SIP/2.0/UDP
11.11.11.11:5060;branch=z9hG4bK-373530-ee0b794efeac598c4b410ffc0861a3cc..CSe
q: 102 ACK..Content-Length: 0....  

 

Thanks

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