Kamailio receives a fairly arbitrary out of dialog NOTIFY on an interface with
a private IP address (eth1). It runs it through the following code which relays
it to an IP/port combo pulled from a hash table.
The IP that it is relaying to is a public address and should be addressed out
of the interface with a public IP address (eth0). It is, however, sent on the
private interface (eth1) and thus never reaches its target.
route[PHONEREBOOT] {
# Only handle check-sync (Polycom) NOTIFY
if (!is_method("NOTIFY") || $hdr(Event)!="check-sync")
return;
# Look up ip:port combo in the agentloc hash table
if ($sht(agentloc=>$rU)==$null)
return;
# Set SIP URI to point to the agent
$ru = "sip:" + $rU + "@" + $sht(agentloc=>$rU);
route(RELAY);
exit;
}
Is there a way to explicitly set the source interface to relay on?
Thanks
Phil Lavin
Telecoms Systems Manager
CloudCall by SYNETY
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