[OpenSIPS-Users] LCR not working
Bogdan-Andrei Iancu
bogdan at voice-system.ro
Wed Dec 16 20:27:22 CET 2009
Hi Saeed,
The error is you do not call "next_gw" after "load_gws" - after loading
the GW, you need to use them. Otherwise no GW will be used and the call
will still point to your proxy and keep looping.
Regards,
Bogdan
Saeed Akhtar wrote:
> hi all,
>
> I'm setting up LCR in opensips and having a problem. This is the output
>
> Dec 16 15:26:50 [1349] DBG:core:grep_sock_info: checking if host==us:
> 12==12 && [192.168.2.26] == [192.168.2.26]
> Dec 16 15:26:50 [1349] DBG:core:grep_sock_info: checking if port 5060
> matches port 5060
> Dec 16 15:26:50 [1349] DBG:registrar:lookup: '001' Not found in usrloc
>
>
> Dec 16 15:26:50 [1349] DBG:core:parse_to_param: tag=d7293f4c
> Dec 16 15:26:50 [1349] DBG:core:parse_to: end of header reached, state=29
> Dec 16 15:26:50 [1349] DBG:core:parse_to: display={"test49"},
> ruri={sip:sipclient1 at 192.168.2.26 <mailto:sip%3Asipclient1 at 192.168.2.26>}
> Dec 16 15:26:50 [1349] DBG:lcr:do_load_gws: Added matched_gws[0]=[0,0]
> Dec 16 15:26:50 [1349] DBG:lcr:do_load_gws: Added gw_uri_avp
> <0sip:|0 at 192.168.2.19:5060;transport=udp>
>
> Dec 16 15:26:50 [1349] DBG:tm:t_newtran: transaction on entrance=(nil)
> Dec 16 15:26:50 [1349] DBG:core:parse_headers: flags=ffffffffffffffff
> Dec 16 15:26:50 [1349] DBG:core:parse_headers: flags=78
> Dec 16 15:26:50 [1349] DBG:tm:t_lookup_request: start searching:
> hash=44209, isACK=0
> Dec 16 15:26:50 [1349] DBG:tm:matching_3261: RFC3261 transaction
> matching failed
> Dec 16 15:26:50 [1349] DBG:tm:t_lookup_request: no transaction found
> Dec 16 15:26:50 [1349] DBG:tm:run_reqin_callbacks: trans=0xb5bfc578,
> callback type 1, id 1 entered
> Dec 16 15:26:50 [1349] DBG:dialog:build_new_dlg: new dialog 0xb5bfd45c
> (c=Zjk0NjFkMTZmNzg0YmEwOWUzZTNjYzhjOTQ5ZjVmYzI.,f=sip:sipclient1 at 192.168.2.26
> <mailto:sip%3Asipclient1 at 192.168.2.26>,t=sip:001 at 192.168.2.26
> <mailto:sip%3A001 at 192.168.2.26>,ft=d7293f4c) on hash 3194
> Dec 16 15:26:50 [1349] DBG:core:parse_headers: flags=ffffffffffffffff
> Dec 16 15:26:50 [1349] DBG:core:print_rr_body: current rr is
> <sip:192.168.2.26;lr=on;did=a7c.89bac22>
> Dec 16 15:26:50 [1349] DBG:core:print_rr_body: current rr is
> <sip:192.168.2.26;lr=on;did=a7c.79bac22>
> Dec 16 15:26:50 [1349] DBG:core:print_rr_body: current rr is
> <sip:192.168.2.26;lr=on;did=a7c.69bac22>
> Dec 16 15:26:50 [1349] DBG:core:print_rr_body: current rr is
> <sip:192.168.2.26;lr=on;did=a7c.59bac22>
> Dec 16 15:26:50 [1349] DBG:core:print_rr_body: current rr is
> <sip:192.168.2.26;lr=on;did=a7c.49bac22>
> Dec 16 15:26:50 [1349] DBG:core:print_rr_body: current rr is
> <sip:192.168.2.26;lr=on;did=a7c.39bac22>
> Dec 16 15:26:50 [1349] DBG:core:print_rr_body: current rr is
> <sip:192.168.2.26;lr=on;did=a7c.29bac22>
> Dec 16 15:26:50 [1349] DBG:core:print_rr_body: skipping 0 route records
> Dec 16 15:26:50 [1349] DBG:core:print_rr_body: out rr
> [<sip:192.168.2.26;lr=on;did=a7c.89bac22>,<sip:192.168.2.26;lr=on;did=a7c.79bac22>,<sip:192.168.2.26;lr=on;did=a7c.69bac22>,<sip:192.168.2.26;lr=on;did=a7c.59bac22>,<sip:192.168.2.26;lr=on;did=a7c.49bac22>,<sip:192.168.2.26;lr=on;did=a7c.39bac22>,<sip:192.168.2.26;lr=on;did=a7c.29bac22>]
> Dec 16 15:26:50 [1349] DBG:core:print_rr_body: we have 7 records
> Dec 16 15:26:50 [1349] DBG:dialog:init_leg_info: route_set
> <sip:192.168.2.26;lr=on;did=a7c.89bac22>,<sip:192.168.2.26;lr=on;did=a7c.79bac22>,<sip:192.168.2.26;lr=on;did=a7c.69bac22>,<sip:192.168.2.26;lr=on;did=a7c.59bac22>,<sip:192.168.2.26;lr=on;did=a7c.49bac22>,<sip:192.168.2.26;lr=on;did=a7c.39bac22>,<sip:192.168.2.26;lr=on;did=a7c.29bac22>,
> contact sip:sipclient1 at 192.168.2.15:5071
> <http://sip:sipclient1@192.168.2.15:5071>, cseq 1 and bind_addr
> udp:192.168.2.26:5060 <http://192.168.2.26:5060>
> Dec 16 15:26:50 [1349] DBG:dialog:dlg_add_leg_info: set leg 0 for
> 0xb5bfd45c: tag=<d7293f4c> rcseq=<1>
> Dec 16 15:26:50 [1349] DBG:dialog:link_dlg: ref dlg 0xb5bfd45c with 3 -> 3
> Dec 16 15:26:50 [1349] DBG:rr:add_rr_param: adding (;did=a7c.99bac22)
> 0x81af828
> Dec 16 15:26:50 [1349] DBG:dialog:get_dlg_timeout: invalid AVP value,
> use default timeout
> Dec 16 15:26:50 [1349] DBG:tm:run_reqin_callbacks: trans=0xb5bfc578,
> callback type 1, id 0 entered
> Dec 16 15:26:50 [1349] DBG:core:parse_headers: flags=78
> Dec 16 15:26:50 [1349] DBG:core:parse_headers: flags=ffffffffffffffff
> Dec 16 15:26:50 [1349] DBG:core:check_ip_address: params 192.168.2.26,
> 192.168.2.26, 0
> Dec 16 15:26:50 [1349] DBG:core:_shm_resize: resize(0) called
> Dec 16 15:26:50 [1349] DBG:tm:_reply_light: reply sent out.
> buf=0x81b0e5c: SIP/2.0 1..., shmem=0xb5bfee3c: SIP/2.0 1
> Dec 16 15:26:50 [1349] DBG:tm:_reply_light: finished
> new branch at sip:001 at 192.168.2.26 <mailto:sip%3A001 at 192.168.2.26>
> Dec 16 15:26:50 [1349] DBG:core:mk_proxy: doing DNS lookup...
> Dec 16 15:26:50 [1349] DBG:core:check_ip_address: params 192.168.2.26,
> 192.168.2.26, 0
> Dec 16 15:26:50 [1349] DBG:tm:set_timer: relative timeout is 500000
> Dec 16 15:26:50 [1349] DBG:tm:insert_timer_unsafe: [4]: 0xb5bfc6c4
> (10400000)
> Dec 16 15:26:50 [1349] DBG:tm:set_timer: relative timeout is 30
> Dec 16 15:26:50 [1349] DBG:tm:insert_timer_unsafe: [0]: 0xb5bfc6e0 (39)
> Dec 16 15:26:50 [1349] DBG:tm:t_relay_to: new transaction fwd'ed
>
>
> and it comes again and again, in infinite loop. Call should be sent to
> 192.168.2.19 IP but it never does. even wireshark shows nothing.
>
> My configuration is as following
>
> if(!lookup("location","m")) {
>
> if (!load_gws()) {
>
> sl_send_reply("503" , "Unable to load gateways");
>
> exit;
>
> }
>
> }
>
> route(2);
>
> exit;
>
>
>
>
> route [2] {
>
> if (is_method("INVITE"))
>
> {
>
> t_on_branch("2");
>
> t_on_reply("2");
>
> t_on_failure("2");
>
> }
>
> if (!t_relay())
>
> {
>
> sl_reply_error();
>
> }
>
> exit;
>
> }
>
>
>
> Regards,
>
> Saeed Akhtar
>
> ------------------------------------------------------------------------
>
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>
--
Bogdan-Andrei Iancu
www.voice-system.ro
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