Hi all,
I am trying to use the drouting module,
this is working as expected, calls get passed to the right gw, call setup and
audio is all working fine,
but the bye request packets do not seem to be relayed to the destination gw,
causing lot of retransmits.
How to solve this issue ? If more informations is needed please feel free to
ask me.
--
Mark
#### Global ####
debug=6
log_stderror=no
log_facility=LOG_LOCAL0
fork=yes
children=4
auto_aliases=no
listen=udp:213.***.***.***:5060
disable_tcp=no
####### Modules Section ########
#set module path
mpath="/usr/lib/opensips/modules/"
loadmodule "db_mysql.so"
#### DROUTING module
loadmodule "drouting.so"
modparam("drouting", "db_url", "mysql://*****:*****@localhost/opensips")
modparam("drouting", "probing_interval", 60)
modparam("drouting", "probing_from", "sip:probe@q.*****.**")
modparam("drouting", "probing_method", "OPTIONS")
modparam("drouting", "probing_reply_codes", "501, 403, 404")
modparam("drouting", "use_domain", 1)
#### Transaction Module
loadmodule "tm.so"
modparam("tm", "fr_timer", 5)
modparam("tm", "fr_inv_timer", 30)
modparam("tm", "restart_fr_on_each_reply", 0)
modparam("tm", "onreply_avp_mode", 1)
#### SIGNALING module
loadmodule "signaling.so"
#### StateLess module
loadmodule "sl.so"
#### SIP MSG OPerationS module
loadmodule "sipmsgops.so"
#### Record Route Module
loadmodule "rr.so"
/* do not append from tag to the RR (no need for this script) */
modparam("rr", "append_fromtag", 1)
#### MAX ForWarD module
loadmodule "maxfwd.so"
####### Routing Logic ########
# main request routing logic
route{
if (!mf_process_maxfwd_header("10")) {
sl_send_reply("483","Too Many Hops");
exit;
}
if (method == "INVITE") {
setflag(1);
record_route();
xlog("INBOUND CALL,$dd,$ru,$ci,$fn,$fu,$tU@$td");
route(10);
exit;
}
}
route[10] {
if (!do_routing("0")) {
xlog("do_routing: No rules matching the URI\n");
send_reply("503","No rules matching the URI");
exit;
}
if (is_method("INVITE")) {
t_on_failure("10");
}
route(1);
}
route[1] {
xlog("route(1)\n");
# sl_send_reply("100", "Trying");
if(!t_relay())
{
sl_reply_error();
}
}
failure_route[10] {
xlog("DEBUG: DROUTING failure route active\n");
if (t_was_cancelled()) {
exit;
}
if (t_check_status("[34][0-9][0-9]")) {
exit;
}
if (use_next_gw()) {
t_relay();
exit;
} else {
t_reply ("503", "Service not available");
exit;
}
}
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