Hi Cyril, This Kamailio module could imho do the same
https://www.kamailio.org/docs/modules/devel/modules/auth_ephemeral.html Cyril Ramière <[email protected]> schrieb am Do., 27. Jan. 2022, 08:04: > Hi there, > > I have a weird issue with kamailio (latest docker > image kamailio-ci:5.5.2-alpine) and http_async_client. > > Before posting a lot of logs, let me describe what I want to achieve. > > I have a Kamailio and a SIP Phone. > > The SIP phone sends a REGISTER to kamailio, then in my routing block, I > check if I have an Authorization header. > > Since I don't have an Authorization (first message), I > use "www_challenge()". > This replies to the SIP phone, and then the SIP phone sends a new REGISTER > with the correct Authorization header. > > So far so good. > > Now, when I get the REGISTER with Authorization header, I want to ask an > HTTP endpoint if this user is allowed to connect and check the password > using http_async_query(). > > The problem is that when the transaction resumes, the tmx module is > unhappy and throws this error : > > 30(36) CRITICAL: tmx [t_var.c:546]: pv_get_tm_reply_code(): no picked > branch (-1) for a final response in MODE_ONFAILURE > > And a 500 error is sent back to the sip phone. > The AUTH_REPLY route is still called and I can use the $http* values. > > Do you see something that I am doing wrong or missing in my logic? > Is pausing/resuming to use the async http client is allowed if I'm > handling a REGISTER transaction? > > Here's a simplified version of my routing block (not far from reality): > > ##### SNIP > > request_route{ > > route(AUTH); > > > route[AUTH]{ > > if (is_method("REGISTER"){ > > if(no_auth_header){ > > www_challenge("$td","1"); > > exit; > > } > > else{ > > t_newtran(); > > http_async_query("http://xxx.xxx.xxx.xxx:9000/auth?foo=bar";, > "AUTH_REPLY"); > > } > > } > > } > > > route[AUTH_REPLY]{ > > xlog("L_INFO", "route[HTTP_REPLY]: status $http_rs\n"); > > } > > > } > > ##### END SNIP > > > Best regards! > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > * [email protected] > Important: keep the mailing list in the recipients, do not reply only to > the sender! > Edit mailing list options or unsubscribe: > * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >
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