Hi Marko,

does xlog work on your side? Do you get the expected values for each variable?

uac_reg_request_to can be used to send an authenticated request to a remote user in the uac registrations table. It sets the request-uri, dst-uri and auth_*_avp pv's to the values that correspond to the supplied user.

The mode indicates whether the user should match the local uuid (mode=0), or the username (mode=1).

The auth_*_avp module parameters must be set to valid pv's.

This function can be used only from REQUEST_ROUTE, FAILURE_ROUTE, and BRANCH_ROUTE.

modparam("uac","auth_username_avp","$avp(yourastuser)")

modparam("uac","auth_password_avp","$avp(yourastpass)")

modparam("uac","auth_realm_avp","$avp(yourastrealm)")

# Forward REGISTER to Asterisk
route[REGFWD] {
    if(!is_method("REGISTER"))
    {
        return;
    }
    $var(rip) = $sel(cfg_get.asterisk.bindip);
    $uac_req(method)="REGISTER";
    $uac_req(ruri)="sip:" + $var(rip) + ":" + $sel(cfg_get.asterisk.bindport);
    #$uac_req(furi)="sip:" + $au + "@" + $var(rip);
    #$uac_req(turi)="sip:" + $au + "@" + $var(rip);

    if(uac_reg_request_to("$fU", 0))
    {
        xlog("L_NOTICE", "Fixme [$fU] on [$rd] via [$du]");
        t_on_failure("REMOTE_AUTH");
        t_relay();
    }

 
    $uac_req(hdrs)="Contact: <sip:" + $au + "@"
                + $sel(cfg_get.kamailio.bindip)
                + ":" + $sel(cfg_get.kamailio.bindport) + ">\r\n";
    if($sel(contact.expires) != $null)
        $uac_req(hdrs)= $uac_req(hdrs) + "Expires: " + $sel(contact.expires) + "\r\n";
    else
        $uac_req(hdrs)= $uac_req(hdrs) + "Expires: " + $hdr(Expires) + "\r\n";
    uac_req_send();
}
#!endif

Hi Georg,

I believe my issue relates to this function:

# Forward REGISTER to Asterisk
route[REGFWD] {
    if(!is_method("REGISTER"))
    {
        return;
    }
    $var(rip) = $sel(cfg_get.asterisk.bindip);
    $uac_req(method)="REGISTER";
    $uac_req(ruri)="sip:" + $var(rip) + ":" + $sel(cfg_get.asterisk.bindport);
    $uac_req(furi)="sip:" + $au + "@" + $var(rip);
    $uac_req(turi)="sip:" + $au + "@" + $var(rip);
    $uac_req(hdrs)="Contact: <sip:" + $au + "@"
                + $sel(cfg_get.kamailio.bindip)
                + ":" + $sel(cfg_get.kamailio.bindport) + ">\r\n";
    if($sel(contact.expires) != $null)
        $uac_req(hdrs)= $uac_req(hdrs) + "Expires: " + $sel(contact.expires) + "\r\n";
    else
        $uac_req(hdrs)= $uac_req(hdrs) + "Expires: " + $hdr(Expires) + "\r\n";
    uac_req_send();
}
#!endif

Where should I put your code to test it?

Regards

Marko

----- Forwarded Message -----
From: gh <gh@heissa.de>
To: Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org>
Sent: Sunday, April 16, 2017 6:47 PM
Subject: [SR-Users] Kamailio 5.0 doesn't forward Authorization (Digest username) to Asterisk

Hi Marko,

i work on the same scenario. It should work with:

if(uac_reg_request_to("$fU", 0))

    {

        xlog("L_NOTICE", "Found remote user [$rU] on [$rd] via [$du]");

        t_on_failure("REMOTE_AUTH");

        t_relay();

    }

But in my case xlog() currently does not print out the variables, so i

am not able to debug:-(

Can you try this code and tell me if xlog() works for you?

Best regards

Georg

MY ISSUE:

----------------------

Hi Daniel,

yes I want to register my SIP clients twice to have full media path through Asterisk.

Now I register eg. clients 31 & 32 on Kamailio and when I try to call 31->32 then my call reaches Asterisk but it doesn't find the callee because it isn't registered in Asterisk.

Am I right that Kamailio cuts a part of register message header (Authorisation - Digest name) which it receives from SIP-client and forward just such shortened message to Asterisk or there is an other problem?

Is there any better approach for above requirement (full media path through Asterisk for all calls and for all users registered by Kamailio)?

Thank you
Regards
Marko

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