[OpenSIPS-Users] udp send fail randomly

Govindaraj, Rajesh Rajesh.Govindaraj at ipc.com
Sun May 6 08:00:59 EDT 2018


Hi Pasan,

Here is the log snippet as requested. Thanks for sparing time.

2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7527]: DBG:core:comp_scriptvar: str 20 : APACCITISGAP633.apac.nsroot.net
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7527]: DBG:core:comp_scriptvar: str 29 : 169.178.164.139
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7527]: DBG:core:pv_printf: final buffer length 42
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7527]: Not Self URI, Routing the Outbound request
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7527]: DBG:core:mk_proxy: doing DNS lookup...
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7527]: DBG:core:sip_resolvehost: no port, no proto -> do NAPTR lookup!
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7527]: DBG:core:get_record: lookup(APACCITISGAP633.apac.nsroot.net, 35) failed
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7527]: DBG:core:sip_resolvehost: no valid NAPTR record found for APACCITISGAP633.apac.nsroot.net, trying direct SRV lookup...
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7556]: DBG:core:get_record: lookup(APACCITISGAP633.apac.nsroot.net, 35) failed
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7556]: DBG:core:sip_resolvehost: no valid NAPTR record found for APACCITISGAP633.apac.nsroot.net, trying direct SRV lookup...
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7544]: DBG:core:get_record: lookup(APACCITISGAP633.apac.nsroot.net, 35) failed
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7544]: DBG:core:sip_resolvehost: no valid NAPTR record found for APACCITISGAP633.apac.nsroot.net, trying direct SRV lookup...
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7527]: DBG:core:get_record: lookup(_sip._udp.APACCITISGAP633.apac.nsroot.net, 33) failed
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7527]: DBG:core:sip_resolvehost: no valid SRV record found for _sip._udp.APACCITISGAP633.apac.nsroot.net, trying A record lookup...
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7544]: DBG:core:get_record: lookup(_sip._udp.APACCITISGAP633.apac.nsroot.net, 33) failed
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7544]: DBG:core:sip_resolvehost: no valid SRV record found for _sip._udp.APACCITISGAP633.apac.nsroot.net, trying A record lookup...
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7544]: DBG:core:check_ip_address: params 169.178.164.139, 169.178.164.139, 0
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7527]: DBG:core:check_ip_address: params 169.178.164.139, 169.178.164.139, 0
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7527]: DBG:core:forward_request: sending:
UPDATE sip:Capture at APACCITISGAP633.apac.nsroot.net SIP/2.0^M
To: <sip:Capture at APACCITISGAP633.apac.nsroot.net>;tag=70d57330-0-13c4-55015-128fe2-1a5f9bbc-128fe2^M
Min-SE: 1800^M
Via: SIP/2.0/UDP 169.178.164.139:5060;branch=z9hG4bKc6fef69f4ed2fb3bd0e91281d5c4020f^M
Via: SIP/2.0/UDP 169.178.164.139:5059;wlsscid=6aa6b97cdedafbd6;branch=z9hG4bKc6fef69f4ed2fb3bd0e91281d5c4020f;wlsssid=sip-1rzjxdsgbytf2^M
CSeq: 409 UPDATE^M
Content-Length: 0^M
Supported: timer^M
Call-ID: 6b628520-0-13c4-55015-128fe2-191db136-128fe2^M
Max-Forwards: 69^M
From: <sip:6566579864 at 169.178.164.139>;tag=dfe3def8^M
Contact: <sip:wlssuser at 169.178.164.139:5059;transport=udp;wlsscid=6aa6b97cdedafbd6;sipappsessionid=app-24d5358i5l6w>^M
Session-Expires: 1800;refresher=uac^M
^M
.
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7544]: DBG:core:forward_request: sending:
UPDATE sip:Capture at APACCITISGAP633.apac.nsroot.net SIP/2.0^M
To: <sip:Capture at APACCITISGAP633.apac.nsroot.net>;tag=70d59118-0-13c4-55015-128fed-2a2859d4-128fed^M
Min-SE: 1800^M
Via: SIP/2.0/UDP 169.178.164.139:5060;branch=z9hG4bK150dc9d5e66cf821aa76beaef7018c02^M
Via: SIP/2.0/UDP 169.178.164.139:5059;wlsscid=6aa6b97cdedafbd6;branch=z9hG4bK150dc9d5e66cf821aa76beaef7018c02;wlsssid=sip-nvozupkkym7b^M
CSeq: 409 UPDATE^M
Content-Length: 0^M
Supported: timer^M
Call-ID: 6b6291e0-0-13c4-55015-128fed-612714d6-128fed^M
Max-Forwards: 69^M
From: <sip:6566579820 at 169.178.164.139>;tag=3a0cd8d6^M
Contact: <sip:wlssuser at 169.178.164.139:5059;transport=udp;wlsscid=6aa6b97cdedafbd6;sipappsessionid=app-6yjtry48v61h>^M
Session-Expires: 1800;refresher=uac^M
^M
.
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7527]: DBG:core:forward_request: orig. len=682, new_len=735, proto=1
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7544]: DBG:core:forward_request: orig. len=681, new_len=734, proto=1
2018-05-03T14:20:02.000+08:00 [local2] [err] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7527]: ERROR:core:udp_send: sendto(sock,0x7f3d6312d058,735,0,0x7ffdc8e38770,16): Operation not permitted(1)
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7544]: DBG:core:destroy_avp_list: destroying list (nil)
2018-05-03T14:20:02.000+08:00 [local2] [err] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7527]: ERROR:core:msg_send: udp_send failed
2018-05-03T14:20:02.000+08:00 [local2] [debug] msgct2-ccm-05a.apac.nsroot.net /usr/sbin/opensipsInternal[7544]: DBG:core:receive_msg: cleaning up

From: Pasan Meemaduma [mailto:pasandev at ymail.com]
Sent: Sunday, May 06, 2018 4:55 AM
To: users at lists.opensips.org; Govindaraj, Rajesh <Rajesh.Govindaraj at ipc.com>
Subject: Re: RE: Re: [OpenSIPS-Users] udp send fail randomly

Is this simultaneous sending the cause for the issue? Just thinking aloud. It is happening at only one installation and never in lab systems, which makes me think if it is a timing issue.

I don't think it'll be a problem,but I can give more clues if u share the snippet involve with this error.


Yes, connection tracking to be turned off. if ct is on and you running out of simulatneous connection counters for some reason, It could be the issue.




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