[OpenSIPS-Devel] PROTO numbers

[Donat Zenichev]

Hi there.
Lately I came across such messages in opensips logs:

"ERROR:tm:update_uac_dst: failed to fwd to af 2, proto 3 (no corresponding
listening socket)"

The error is pretty descriptive and says that certain request is unable to
be forwarded, since of absence of needed socket. But I cannot get what
means:

"to af 2" - I found, that it's a member of this structure uac->request.dst.
to.s.sa_family   ,
but still no wonder what means number "2".

And "proto 3" - does it correlate to a number of a listener defined in my
openips configuration file? And if yes, does the count starts at 0 or at 1 ?

Thanks for help in advance!




-- 
-- 
BR, Donat Zenichev
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