Hi Rajesh,
The error does seems to return from os level when your opensips try to open the
udp socket for an outgoing connection as it being not allowed for either for
user or something else . are you using the standard port and do you have
connection tracking on your iptables off for sip port ? I had a similar error
due to iptables being blocking the port.
On Saturday, 5 May 2018, 12:59:11 AM GMT+5:30, Govindaraj, Rajesh
<[email protected]> wrote:
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Hi,
In of our production environment, the below error is seen once every day. There
is no firewall rule changes in the system.
This issue never occurred in lab systems.
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] [err] msgct2-ccm-05a.apac.nsroot.net
/usr/sbin/opensipsInternal[7527]: ERROR:core:msg_send: udp_send failed
Opensips version:
version: opensips 1.11.5-tls
Thanks,
Rajeshkumar Govindaraj
Software Engineer
777 Commerce Drive,
Fairfield, CT-06825
T +1 201 253 7803 | M +1 475 439 9918 | E [email protected]
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