Re: [SR-Users] record_route_advertised_address causes null send socket error

Hi, why are you calling record_route_advertised_address(..) on these replies or in-dialog requests? The record_route functions are usually used on initial dialog forming requests (INVITE, SUBSCRIBE etc..). Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com *From:* sr-users &lt;sr-users-bounces(a)lists.kamailio.org&gt; *On Behalf Of *Daniel Greenwald *Sent:* Tuesday, February 25, 2020 10:48 PM *To:* Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; *Cc:* Kamailio (SER) - Users Mailing List &lt;sr-users(a)lists.kamailio.org&gt; *Subject:* Re: [SR-Users] record_route_advertised_address causes null send socket error They occur when calling it on responses to the initial INVITE, for example 183 and 200 OK. On Tue, Feb 25, 2020 at 4:33 PM Daniel-Constantin Mierla < miconda(a)gmail.com&gt; wrote: Hello, are those messages printed during the processing of the initial INVITE or when handling requests within dialog (re-INVITE, BYE, ...). Cheers, Daniel On 25.02.20 21:20, Daniel Greenwald wrote: I am using record_route_advertised_address to insert a record route header with an SRV record. The header is added correctly and everything appears to be working fine however I get a CRITICAL log error when calling record_route_advertised_address('INTERNAL_SRV'); 2020-02-25T20:14:57.078235+00:00,ip-10-0-16-53: CRITICAL: cbbcfe06-d181-467c-bbf4-78772aa0562f 2 16777053 INVITE:<core> [core/msg_translator.c:514]: lump_check_opt(): null send socket 2020-02-25T20:14:57.078352+00:00,ip-10-0-16-53: CRITICAL: cbbcfe06-d181-467c-bbf4-78772aa0562f 2 16777053 INVITE:<core> [core/msg_translator.c:514]: lump_check_opt(): null send socket Any ideas? I'm considering using insert_hf() to manually add it and bypass whatever check is failing. Thoughts? Thanks _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - March 9-11, 2020, Berlin - www.asipto.com Kamailio World Conference - April 27-29, 2020, in Berlin -- www.kamailioworld.com