Thanks Daniel for your usual help, it is really appreciated !
I've inserted the following block on the failure route: if (t_check_status("401|407")) { xlog("L_INFO","failure_route(ROUTEFAIL) @@ call to uac_auth()\n"); uac_auth(); t_relay(); exit; }
Logs show: Sep 26 15:29:08 kamailio /usr/sbin/kamailio[108044]: INFO: <script>: failure_route(ROUTEFAIL) @@ call to uac_auth() Sep 26 15:29:08 kamailio /usr/sbin/kamailio[108044]: ERROR: tm [t_fwd.c:1723]: t_forward_nonack(): no branches for forwarding Sep 26 15:29:08 kamailio /usr/sbin/kamailio[108044]: ERROR: tm [tm.c:1433]: _w_t_relay_to(): t_forward_noack failed
Here is the 401 received - to me, there is the challenge:
2017/09/26 15:32:16.410800 pro.vid.er.ip:5060 -> my.kam.ailio.ip:5060 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP my.kam.ailio.ip;branch=z9hG4bK2edf.049073b8bcb252b5f7b5e6fffcd8b498.0;received= my.kam.ailio.ip;rport=5060 Via: SIP/2.0/UDP 46.105.145.36:5060;branch=z9hG4bK53167350 From: sip:0600000000@46.105.145.36;tag=as6fb1c402 To: <sip:100622222222@ my.kam.ailio.ip>;tag=as61ddd570 Call-ID: 242842785528c07b7fd56dc660b8c377@my.asterisk.ip:5060 CSeq: 102 INVITE Server: OpenVoice-8 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH Supported: replaces WWW-Authenticate: Digest algorithm=MD5, realm="sip8.voip-centrex.net", nonce="6b04a972" Content-Length: 0
On Tue, Sep 26, 2017 at 9:27 AM, Daniel Tryba d.tryba@pocos.nl wrote:
On Tue, Sep 26, 2017 at 09:08:26AM -0400, Jean Cérien wrote:
With the UACREG module, I am registering to a remote provider. Register goes out, 401 back, Register goes out with nonce & co, OK
Later, when I send an invite, the provider issues an 401 Unauthorized. I guess it expects me to resubmit an INVITE with the authentication data,
but
I dont see how to do that.
Are you saying the 401 doesn't contain a challenge? Otherwise you should just use uac_auth() (just like you probably already do for the REGISTER), following URL contains an example for an INVITE: https://www.kamailio.org/docs/modules/stable/modules/uac. html#uac.f.uac_auth
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