15 Oct
2015
15 Oct
'15
6:11 p.m.
Hi,
I am having issues getting the dispatcher to work using weighting. I
have been digging through old posts to the list, and tried all that I
have found, but am still having no luck at all.
So, information...
version: kamailio 4.2.4 (amd64/freebsd) be62bd
flags: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS,
DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC,
F_MALLOC, DBG_F_MALLOC, USE_PTHREAD_MUTEX, USE_DNS_CACHE,
USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE
65535, DEFAULT PKG_SIZE 8MB
poll method support: poll, select, kqueue.
id: be62bd
Dispatcher configuration...
modparam("dispatcher", "db_url", DBURL)
modparam("dispatcher", "table_name", "dispatcher")
modparam("dispatcher", "flags", 3)
modparam("dispatcher", "force_dst", 1)
modparam("dispatcher", "dst_avp", "$avp(AVP_DST)")
modparam("dispatcher", "grp_avp", "$avp(AVP_GRP)")
modparam("dispatcher", "cnt_avp", "$avp(AVP_CNT)")
Dialplan config..
route[DISPATCH] {
if(!ds_select_dst("1", "9"))
{
send_reply("404", "No destination");
exit;
}
xlog("L_DBG", "--- SCRIPT: going to <$ru> via
<$du>\n");
t_on_failure("RTF_DISPATCH");
return;
I am loading the values from a database, which are being loaded fine,
and appear to be being formatted correctly aswell..
+----+-------+-------------------------+-------+----------+------------+----------------------+
| id | setid | destination | flags | priority | attrs |
description |
+----+-------+-------------------------+-------+----------+------------+----------------------+
| 1 | 1 | sipx.x.x.106:5060 | 8 | 1 | weight=100 |
|
| 2 | 1 | sip:x.x.x.107:5060 | 8 | 1 | weight=0 |
|
+----+-------+-------------------------+-------+----------+------------+----------------------+
The IP's are public, so i've masked them... The following is from kamcmd..
{
NRSETS: 1
RECORDS: {
SET: {
ID: 1
TARGETS: {
DEST: {
URI: sip:x.x.x.107:5060
FLAGS: AP
PRIORITY: 1
ATTRS: {
BODY: weight=0
DUID:
MAXLOAD: 0
WEIGHT: 0
}
}
DEST: {
URI: sip:x.x.x106:5060
FLAGS: AP
PRIORITY: 1
ATTRS: {
BODY: weight=100
DUID:
MAXLOAD: 0
WEIGHT: 100
}
}
}
}
}
}
However, when any call is placed, it will always goto the server ending
107 (with weight 0, which means, as far as I understand, it should be
ignored). I've tried with ; after the weights, this made no change either.
When set to round robin, or via priority, it appears to work fine.
Any ideas?
--
Kind Regards,
---------
Ben