> On 29/11/2016, at 5:25 AM, Răzvan Crainea <[email protected]> wrote: > > Hi, Nathan! > > Have you tried calling b2b_init_request() with the "a" flag [1]? > > [1] http://www.opensips.org/html/docs/modules/2.2.x/b2b_logic.html#id294010
Hi, Yes I have. This passes through the authentication challenge headers in the 401/407, and then any subsequent response headers in the new INVITE. b2b_logic/logic.c:1239 calls b2b_mark_todel, after forwarding the message - because it is marked to_del, the ACK that the originator of the INVITE sends in response to the 401/407 deletes the session. I don’t understand how this flag is intended to be used, as there doesn’t seem to be anything in the code to avoid setting to_del if the response is a 401/407 (or anything >=300, actually) with auth challenge headers. All it does is pass through the headers, but as it deletes the session, a new Call-ID is issued by B2BUA when the authenticated invite is generated. -- Nathan Ward _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
