Hi Bogdan,<br><br>...sorry for the late reply, yes it works.<br><br>We tested with svn trunk (rev. 5774, IIRC) and it detected the calls coming from the gateway, although the gateway used 64321 as source port when forwarding the INVITE to OpenSIPS.<br>
<br>Thank you very much for the fix, could you please backport it to 1.5 (how about a 1.5.2 release, btw ;-)<br><br>Best regards and many thanks,<br><br>René<br><br><br><br><div class="gmail_quote">2009/6/11 Bogdan-Andrei Iancu <span dir="ltr"><<a href="mailto:bogdan@voice-system.ro">bogdan@voice-system.ro</a>></span><br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi René,<br>
<br>
Please try the last SVN trunk - I made a fix on SVN trunk and if ok, I will backport it to 1.5 also. Test it please and let me know.<div class="im"><br>
<br>
Regards,<br>
Bogdan<br>
<br>
Rene de Vall wrote:<br>
</div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi Bogdan,<br>
<br><div class="im">
...sorry fo rmy late reply, we tested with svn branch 1.5 rev. 5768 and it didn't work.<br>
<br>
It seems that the check in drouting.c<br>
<br>
"if( type==pgwa->type &&<br>
(pgwa->port==0 || pgwa->port==msg->rcv.src_port) &&<br>
ip_addr_cmp(&pgwa->ip, &msg->rcv.src_ip) )"<br>
<br>
fails because of the fact, that pgwa->port is not 0 but 5060 at this point, which might be caused by <br>
"if (port && *port==0)<br>
*port = (is_sips||((*proto)==PROTO_TLS))?SIPS_PORT:SIP_PORT;"<br>
<br>
in resolve.c which is (eg. for me it seems to be) called during add_dst in routing.c.<br>
<br>
I very much appreciate your efford to fix this, many thanks in advance.<br>
<br>
Best regards,<br>
<br>
René<br>
<br>
<br>
<br></div>
2009/6/1 Bogdan-Andrei Iancu <<a href="mailto:bogdan@voice-system.ro" target="_blank">bogdan@voice-system.ro</a> <mailto:<a href="mailto:bogdan@voice-system.ro" target="_blank">bogdan@voice-system.ro</a>>><div class="im">
<br>
<br>
Hi Rene,<br>
<br>
I made the fix on the SVN trunk and 1.5 - upload and try again,<br>
<br>
<br>
Regards,<br>
Bogdan<br>
<br>
Rene de Vall wrote:<br>
<br>
Hi Bogdan,<br>
<br>
...yes, you're right, the gateway "behaves asymmetric", when<br>
it sends out the request it uses just the next port (socket)<br>
which the underlying operating system (IOS, in this case)<br>
offers as source port.<br>
<br>
Your proposed fix sounds goof to me, as it would work for all<br>
types of gateways, no matter if they "behave symmetric" or<br>
"asymmetric". If one needs to diversify a gateway which uses<br>
one IP and different ports, she can always add the port to the<br>
datafilled address in table dr_gateways...<br>
<br>
Thank you for your fast response and best regards,<br>
<br>
René<br>
<br>
<br>
<br>
</div></blockquote>
<br>
</blockquote></div><br>