Re: [SR-Users] Further question on transport issue.

Code snippet #!ifdef WITH_TCP #$ru = $ru + ";transport=tcp"; #force_send_socket(xx.xx.xx.xx:5060); where xx.xx.xx.xx is Kamailio IP-Address xlog("L_INFO","=>Transport TCP"); xlog("L_INFO"," =>du:$du"); xlog("L_INFO"," =>ru:$ru"); if (!t_relay_to_tcp()) { sl_reply_error(); } #!else xlog("L_INFO","=>Transport UDP"); xlog("L_INFO"," =>du:$du"); xlog("L_INFO"," =>ru:$ru"); if (!t_relay()) { sl_reply_error(); } #!endif LOG => ERROR: <core> [core/pvapi.c:1377]: pv_printf(): no more space for spec value ERROR: <core> [core/pvapi.c:1386]: pv_printf(): buffer overflow -- increase the NOTE: I have both of these set to 8K and still get these errors INFO: <script>: =>Transport TCP INFO: <script>: =>du:sip:9NCUg2nceiuKagasFQFsAbtsMGcH1yE=@xx.xx.xx.xx:54080;transport=TCP;lr;r2=on;ftag=suhg8sv2lm;nat=yes INFO: <script>: =>ru:sip:9NCUg2nceiuKagasFQFsAbtsMGcH1yE=@xx.xx.xx.xx:54080;transport=TCP;lr;r2=on;ftag=suhg8sv2lm;nat=yes WARNING: <core> [core/forward.c:231]: get_send_socket2(): protocol/port mismatch (forced tls:xx.xx.xx.xx:443, to tcp:xx.xx.xx.xx:54080) ERROR: <core> [core/tcp_main.c:2660]: tcpconn_1st_send(): connect 172.21.1.108:54080 failed (RST) Connection refused ERROR: <core> [core/tcp_main.c:2670]: tcpconn_1st_send(): xx.xx.xx.xx:54080: connect & send for 0x7f1915a61040 failed: Connection refused (111) NOTE: Our tcp ports are controlled, a port number this high would never be opend on our server NOTE: This error occurs on ACK back to the INVITE From: sr-users [mailto:sr-users-bounces@lists.kamailio.org] On Behalf Of Mack Hendricks Sent: Thursday, May 17, 2018 9:43 AM To: Kamailio (SER) - Users Mailing List &lt;sr-users(a)lists.kamailio.org&gt; Subject: Re: [SR-Users] Further question on transport issue. Hey Steve, Can provide us a snippet of code on how you are populating the $ru and making invoking the relay? Mack Hendricks / Head of Support / dOpenSource web: http://dopensource.com support: +888-907-2085 dSIPRouter<http://dsiprouter.org> - GUI focused on implementing Kamailio to provide SIP Trunking and PBX Hosting Services On May 17, 2018, at 3:36 PM, Wilkins, Steve <swwilkins@mitre.org<mailto:swwilkins@mitre.org>> wrote: Hello, I am still struggling with getting TCP relay to work. Kamailio is now trying to send TCP but it is using the incorrect port. Kamailio is relaying to Asterisk on xx.xx.xx.xx:some-large-port but Asterisk is listening on xx.xx.xx.xx:5060. I’m not sure why this is happening. I would appreciate any help. Thank you, _______________________________________________ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org<mailto:sr-users@lists.kamailio.org> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users