Hello All
I am handling 302 response in the failure route and when receiving 302
response in kamailio, it's not going into the failure route , kamailio just
executing the onreply route when 302 response are received.
A few days ago the same code with failure route worked but now it does not.
i dont know why kamailio is not executing a failure route from where we can
redirect calls to another server.
code snippet
route[RELAY]{
t_on_reply("MANAGE_REPLY");
t_on_failure("MANAGE_FAILURE");
t_on_branch("MANAGE_BRANCH");
if (!t_relay()) {
sl_reply_error();
}
exit;
}
failure_route[MANAGE_FAILURE] {
if (t_is_canceled()) {
exit;
}
if (t_check_status("302")){
get_redirects("*");
$ru= $T_rpl($sel(contact.uri));
route(RELAY);
}
}
kamailio version : 5.6.4
Please suggest if I am doing anything wrong.
--
Regards,
*Devang Dhandhalya*
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Just checking to see if this is the designed behavior. The SL module will attempt to match ACKs for stateless replies and handle them (absorb them?).
The question I have is that it looks as though this ACK gets counted as dropped by the core.drop_requests from the KEX module. Tested using this config:
#!KAMAILIO
loadmodule "pv"
loadmodule "sl"
loadmodule "xlog"
loadmodule "kex"
loadmodule "corex"
loadmodule "ctl"
modparam("sl", "bind_tm", 0)
route {
xinfo("[$ci] $rm Request. Src:[$si:$sp] RURI:[$ru] To:[$tu] From:[$fu]\n");
sl_send_reply("404", "Not Found");
}
event_route[sl:filtered-ack] {
xnotice("sl:filtered-ack ACK [$ci] to local reply absorbed\n");
}
Then validate by kamcmd stats.fetch core:drop_requests
Is this the designed and "correct" behavior?
Kaufman
