From what I understand, your OpenSIPS ends up routing those mid-dialog
requests to itself! This is definitely bogus, unless there is some
spiraling logic involved, which I doubt to be the case. Can you upload
text file or pcap with a network capture of your call attempt, so we can
figure out what's broken over there?
Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com
On 24.04.2019 18:48, Mark Farmer wrote:
Hi, thanks for the reply.
I added the xlog which told me that it was trying to find permissions
for itself - this is an mhomed server. That seems a bit odd to me but
I added the permissions and the 403 responses stopped. - Is this the
correct thing to do?
The issue I have now is that the RE-INVITES are not making it across
the OpenSIPS server to the next hop which is an Asterisk server (via a
different NIC). I think the issue is that Asterisk does not add a
Record-Route header on the initial INVITE and so loose_route() doesn't
know where to relay the message.
This is my rr module config:
loadmodule "rr.so"
modparam("rr", "append_fromtag", 1)
modparam("rr", "enable_double_rr", 1)
Any ideas on how to get my RE_INVITES working please?
Many thanks
Mark.
On Tue, 23 Apr 2019 at 12:43, Liviu Chircu <[email protected]
<mailto:[email protected]>> wrote:
Hi, Mark!
The best way to proceed is to add an xlog("checking $si:$sp\n")
before check_source_address(), then some useful xlog() messages on
each if branch, so we can confirm the theory that this is an
OpenSIPS issue, and not a problem specific to your setup.
Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com
On 23.04.2019 14:18, Mark Farmer wrote:
Should've added I'm running OpenSIPS 2.4.4
Mark.
On Tue, 23 Apr 2019 at 12:10, Mark Farmer <[email protected]
<mailto:[email protected]>> wrote:
Hi everyone,
I'm seeing some odd behaviour in tha initial requests are
allowed but RE-INVITES are resulting in 403. From my logging
I can see the INVITE coming in so I think it must be
matching. Why would it not obey and route the request?
This is the bit of my request route that identifies the source:
if (check_source_address("1","$avp(trunk_attrs)")) {
# request comes from trunks
xlog ("MF - $rm FROM $avp(trunk_attrs)");
setflag(IS_TRUNK);
} else {
send_reply("403","Forbidden");
exit;
}
Many thanks
Mark.
--
Mark Farmer
[email protected] <mailto:[email protected]>
--
Mark Farmer
[email protected] <mailto:[email protected]>
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Mark Farmer
[email protected] <mailto:[email protected]>
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