[Kamailio-Users] kam 1.5 generating 407 on new branch

Robert McGilvray rmcgilvr at globeop.com
Wed Sep 9 21:12:43 CEST 2009


I'm pulling two destinations out of a sql database that I'd like to
parallel fork on. I rewrite the main branches RURI to the first result
that's returned then append the second result as a branch using
assignment to $br. The first call always rings correctly but the second
hangs and it looks like it's sending a 407 to my UAC which already
authenticated on the initial INVITE. 

 

if ($avp(s:alias_counter) == 0) {

# Replace the main branch URI with the first result of the DB

$ru = "sip:" + $dbr(result=>[0,0]) + "@" + $dbr(result=>[0,1]);

} else {

# For all other rows append them as branches

$br = "sip:" + $dbr(result=>[$avp(s:alias_counter),0]) + "@" +
$dbr(result=>[$avp(s:alias_counter),1]);

}

 

 

Sep  9 14:20:36 [12535] DBG:core:parse_msg: SIP Reply  (status):

Sep  9 14:20:36 [12535] DBG:core:parse_msg:  version: <SIP/2.0>

Sep  9 14:20:36 [12535] DBG:core:parse_msg:  status:  <407>

Sep  9 14:20:36 [12535] DBG:core:parse_msg:  reason:  <Proxy
Authentication Required>

 

 

Do I need to bypass my authentication route for new branches or am going
about this wrong? In openser 1.3 using enum for forking I don't have to
do any special logic for bypassing proxy_auth so I assumed it'd be
similar. 

 

Thanks

 

Bob

 


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