Greetings,
When I use uac_auth() in a failure route in this manner:
if(t_check_status("407")) { uac_auth(); append_branch(); t_relay(); }
or the reverse order vis-a-vis uac_auth() and append_branch(), I do not see any digest authentication headers being inserted into the retransmitted INVITE request. Also, CSeq is not being incremented.
This is Kamailio 3.0.2.
Please advise.