Re: [SR-Users] dispatcher.list reversed by dispatch.c reindex_dests()

Anyone got this one ? sent from my mobile, Giovanni Maruzzelli cell: +39 347 266 56 18 On Sep 19, 2015 7:58 PM, "Giovanni Maruzzelli" &lt;gmaruzz(a)gmail.com <mailto:gmaruzz@gmail.com>> wrote: Hello, dispatcher gives me destination sets with entries in reverse order: I have installed from Kamailio deb repository packages version 4.3.2+jessie. # kamailio -V version: kamailio 4.3.2 (x86_64/linux) flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, F_MALLOC, DBG_F_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled with gcc 4.9.2 I configured dispatcher: modparam("dispatcher", "use_default", 1) modparam("dispatcher", "list_file", "/etc/kamailio/dispatcher.list") modparam("dispatcher", "flags", 3) modparam("dispatcher", "dst_avp", "$avp(AVP_DST)") modparam("dispatcher", "grp_avp", "$avp(AVP_GRP)") modparam("dispatcher", "cnt_avp", "$avp(AVP_CNT)") modparam("dispatcher", "sock_avp", "$avp(AVP_SOCK)") modparam("dispatcher", "ds_ping_interval", 5) modparam("dispatcher", "ds_probing_mode", 1) I have this dispatcher.list: 1 sip:192.168.1.144:5060 <http://192.168.1.144:5060> 2 1 sip:192.168.1.145:5060 <http://192.168.1.145:5060> 2 1 sip:192.168.1.146:5060 <http://192.168.1.146:5060> 2 2 sip:192.168.1.146:5060 <http://192.168.1.146:5060> 2 2 sip:192.168.1.145:5060 <http://192.168.1.145:5060> 2 So, I expect dispatcher to have: set 1 first two destinations in distribution via hash on callid, and third destination as failover (192.168.1.146 <http://192.168.1.146:5060>) . set 2 all traffic on first destination, and if first fails, all traffic will failover to second destination (192.168.1.145 <http://192.168.1.146:5060>). Instead reindex_dests shuffle the sets upside down: DEBUG: dispatcher [dispatch.c:375]: add_dest2list(): dest [1/1] <sip:192.168.1.144:5060 <http://192.168.1.144:5060>> DEBUG: dispatcher [dispatch.c:375]: add_dest2list(): dest [1/2] <sip:192.168.1.145:5060 <http://192.168.1.145:5060>> DEBUG: dispatcher [dispatch.c:375]: add_dest2list(): dest [1/3] <sip:192.168.1.146:5060 <http://192.168.1.146:5060>> DEBUG: dispatcher [dispatch.c:375]: add_dest2list(): dest [2/1] <sip:192.168.1.146:5060 <http://192.168.1.146:5060>> DEBUG: dispatcher [dispatch.c:375]: add_dest2list(): dest [2/2] <sip:192.168.1.145:5060 <http://192.168.1.145:5060>> DEBUG: dispatcher [dispatch.c:494]: reindex_dests(): found [2] dest sets DEBUG: dispatcher [dispatch.c:139]: ds_print_sets(): dst>> 2 sip:192.168.1.145:5060 <http://192.168.1.145:5060> 2 0 (,0,0) DEBUG: dispatcher [dispatch.c:139]: ds_print_sets(): dst>> 2 sip:192.168.1.146:5060 <http://192.168.1.146:5060> 2 0 (,0,0) DEBUG: dispatcher [dispatch.c:139]: ds_print_sets(): dst>> 1 sip:192.168.1.146:5060 <http://192.168.1.146:5060> 2 0 (,0,0) DEBUG: dispatcher [dispatch.c:139]: ds_print_sets(): dst>> 1 sip:192.168.1.145:5060 <http://192.168.1.145:5060> 2 0 (,0,0) DEBUG: dispatcher [dispatch.c:139]: ds_print_sets(): dst>> 1 sip:192.168.1.144:5060 <http://192.168.1.144:5060> 2 0 (,0,0) DEBUG: dispatcher [dispatcher.c:347]: mod_init(): loaded dispatching list So, Kamailio give me set 1 and set 2 as per post-reindex_dests, and failover is 192.168.1.144 for set 1, and 192.168.1.146 for set 2. Is this the expected behavior? Am I doing something wrong in configuration? Thank you all in advance, -giovanni Sincerely, Giovanni Maruzzelli Cell : +39-347-2665618 <tel:%2B39-347-2665618> _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users