[OpenSIPS-Users] OpenSIPS hang - 1.6.3
James Lamanna
jlamanna at gmail.com
Sun Oct 3 17:36:56 CEST 2010
On Sun, Oct 3, 2010 at 8:24 AM, James Lamanna <jlamanna at gmail.com> wrote:
> On Sun, Oct 3, 2010 at 8:17 AM, James Lamanna <jlamanna at gmail.com> wrote:
>> Btw, this happens whenever I try to place a call.
>> It also crashes my phone, a Cisco 509G.
>
> Also, removing all pua/presence function calls enables calls to be made again.
> I assume something changed in 1.6.3 that has made my config file incorrect?
If I remove the second dialoginfo_set() from the local INVITE (from a
phone), then the program goes away.
However, if I need to maintain presence, don't I need to publish this,
so SUBSCRIBED phones get notified that the phone making the call is in
use?
-- James
>
>>
>> -- James
>>
>> On Sun, Oct 3, 2010 at 8:05 AM, James Lamanna <jlamanna at gmail.com> wrote:
>>> Hi,
>>> I just had a situation where the opensips process has totally hung and
>>> now will not respond to SIP traffic.
>>> These are the last lines in the log file (debug=6)
>>>
>>> Oct 3 07:54:16 [27900] DBG:tm:update_totag_set: new totag
>>> Oct 3 07:54:16 [27900] DBG:tm:insert_timer_unsafe: [2]: 0x7f0a85d96698 (478)
>>> Oct 3 07:54:16 [27900] DBG:tm:run_trans_callbacks:
>>> trans=0x7f0a85d96618, callback type 128, id 0 entered
>>> Oct 3 07:54:16 [27900] DBG:dialog:next_state_dlg: dialog
>>> 0x7f0a85d81a88 changed from state 1 to state 3, due event 3
>>> Oct 3 07:54:16 [27900] DBG:dialog:dlg_onreply: dialog 0x7f0a85d81a88 confirmed
>>> Oct 3 07:54:16 [27900] DBG:dialog:insert_dlg_timer_unsafe: inserting
>>> 0x7f0a85d81ac0 for 43673
>>> Oct 3 07:54:16 [27900] DBG:dialog:ref_dlg: ref dlg 0x7f0a85d81a88 with 1 -> 3
>>> Oct 3 07:54:16 [27900] DBG:dialog:run_dlg_callbacks:
>>> dialog=0x7f0a85d81a88, type=8
>>> Oct 3 07:54:16 [27900] DBG:dialog:fetch_dlg_value: looking for <dlg_peer>
>>> Oct 3 07:54:16 [27900] DBG:dialog:fetch_dlg_value: var found->
>>> <"Voice Mail"<sip:99999 at x.x.x.x:5060>
>>>>!
>>> Oct 3 07:54:16 [27900] DBG:pua_dialoginfo:__dialog_sendpublish:
>>> peer_uri = "Voice Mail"<sip:99999 at x.x.x.x:5060>
>>>
>>> Oct 3 07:54:16 [27900] DBG:core:parse_to: end of header reached, state=10
>>> Oct 3 07:54:16 [27900] DBG:core:parse_to: display={"Voice Mail"},
>>> ruri={sip:99999 at x.x.x.x:5060}
>>> Oct 3 07:54:16 [27900] DBG:dialog:fetch_dlg_value: looking for <dlginfo_flag>
>>> Oct 3 07:54:16 [27900] DBG:dialog:fetch_dlg_value: var NOT found!
>>> Oct 3 07:54:16 [27900] DBG:pua_dialoginfo:__dialog_sendpublish: flag = D
>>> Oct 3 07:54:16 [27900] DBG:dialog:fetch_dlg_value: looking for <dlg_entity>
>>> Oct 3 07:54:16 [27900] DBG:dialog:fetch_dlg_value: var NOT found!
>>> Oct 3 07:54:16 [27900] DBG:pua_dialoginfo:__dialog_sendpublish:
>>> dialog confirmed, from=sip:user at opensips.server
>>> Oct 3 07:54:16 [27900] DBG:pua_dialoginfo:build_dialoginfo: new_body:
>>> <?xml version="1.0"?>
>>> <dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="0"
>>> state="full" entity="sip:user at opensips.server"><dialog
>>> id="5c7ed6ad-9d1a1e06 at 192.168.2.7"
>>> call-id="5c7ed6ad-9d1a1e06 at 192.168.2.7"
>>> direction="initiator"><state>confirmed</state><remote><identity
>>> display="Voice Mail">sip:99999 at x.x.x.x:5060</identity><target
>>> uri="sip:99999 at x.x.x.x:5060"/></remote><local><identity>sip:user at opensips.server</identity><target
>>> uri="sip:user at x.x.x.x"/></local></dialog></dialog-info>
>>>
>>> Oct 3 07:54:16 [27900] DBG:pua_dialoginfo:print_publ: publ:
>>> Oct 3 07:54:16 [27900] DBG:pua_dialoginfo:print_publ: uri=
>>> sip:user at opensips.server
>>> Oct 3 07:54:16 [27900] DBG:pua_dialoginfo:print_publ: id= DIALOG_PUBLISH
>>> Oct 3 07:54:16 [27900] DBG:pua_dialoginfo:print_publ: expires= 43200
>>> Oct 3 07:54:16 [27900] DBG:pua:send_publish: pres_uri=sip:user at opensips.server
>>> Oct 3 07:54:16 [27900] DBG:pua:send_publish: Try to get hash lock [495]
>>> Oct 3 07:54:16 [27900] DBG:pua:send_publish: Got hash lock 495
>>> Oct 3 07:54:16 [27900] DBG:pua:search_htable: core_hash= 495
>>> Oct 3 07:54:16 [27900] DBG:pua:search_htable: Searched:
>>> Oct 3 07:54:16 [27900] DBG:pua:print_ua_pres: pres_uri=
>>> sip:user at opensips.server len= 27
>>> Oct 3 07:54:16 [27900] DBG:pua:print_ua_pres: etag= - len= 0
>>> Oct 3 07:54:16 [27900] DBG:pua:print_ua_pres: id= DIALOG_PUBLISH
>>> Oct 3 07:54:16 [27900] DBG:pua:print_ua_pres: expires= -1286117656
>>> Oct 3 07:54:16 [27900] DBG:pua:search_htable:
>>> Oct 3 07:54:16 [27900] DBG:pua:search_htable: Found
>>> Oct 3 07:54:16 [27900] DBG:pua:print_ua_pres: pres_uri=
>>> sip:user at opensips.server len= 27
>>> Oct 3 07:54:16 [27900] DBG:pua:print_ua_pres: etag=
>>> a.1286117182.27900.2.0 - len= 22
>>> Oct 3 07:54:16 [27900] DBG:pua:print_ua_pres: id= DIALOG_PUBLISH
>>> Oct 3 07:54:16 [27900] DBG:pua:print_ua_pres: expires= 3590
>>> Oct 3 07:54:16 [27900] DBG:pua:search_htable:
>>> Oct 3 07:54:16 [27900] DBG:pua:search_htable: no etag restriction
>>> Oct 3 07:54:16 [27900] DBG:pua:search_htable: found record
>>> Oct 3 07:54:16 [27900] DBG:pua:send_publish: record found in hash_table
>>> Oct 3 07:54:16 [27900] DBG:pua:send_publish: Try to get presentity
>>> lock 0x7f0a85d7dff0
>>> Oct 3 07:54:16 [27902] DBG:tm:utimer_routine: timer
>>> routine:4,tl=0x7f0a85d7f9f8 next=0x7f0a85d796e8, timeout=473400000
>>> Oct 3 07:54:16 [27902] DBG:tm:utimer_routine: timer
>>> routine:4,tl=0x7f0a85d796e8 next=0x7f0a85d82db8, timeout=473400000
>>> Oct 3 07:54:16 [27902] DBG:tm:utimer_routine: timer
>>> routine:4,tl=0x7f0a85d82db8 next=0x7f0a85d88ed0, timeout=473400000
>>> Oct 3 07:54:16 [27902] DBG:tm:utimer_routine: timer
>>> routine:4,tl=0x7f0a85d88ed0 next=0x7f0a85d82ce0, timeout=473400000
>>> Oct 3 07:54:16 [27902] DBG:tm:utimer_routine: timer
>>> routine:4,tl=0x7f0a85d82ce0 next=0x7f0a85d8bdd8, timeout=473400000
>>> Oct 3 07:54:16 [27902] DBG:tm:utimer_routine: timer
>>> routine:4,tl=0x7f0a85d8bdd8 next=0x7f0a85d8d630, timeout=473400000
>>> Oct 3 07:54:16 [27902] DBG:tm:utimer_routine: timer
>>> routine:4,tl=0x7f0a85d8d630 next=(nil), timeout=473400000
>>> Oct 3 07:54:16 [27902] DBG:tm:utimer_routine: timer
>>> routine:4,tl=0x7f0a85d90890 next=(nil), timeout=473500000
>>> Oct 3 07:54:16 [27902] DBG:tm:utimer_routine: timer
>>> routine:4,tl=0x7f0a85d93788 next=0x7f0a85d94fe0, timeout=473600000
>>> Oct 3 07:54:16 [27902] DBG:tm:retransmission_handler:
>>> retransmission_handler : request resending (t=0x7f0a85d93568, PUBLISH
>>> s ... )
>>> Oct 3 07:54:16 [27902] DBG:tm:set_timer: relative timeout is 1000000
>>> Oct 3 07:54:16 [27902] DBG:tm:insert_timer_unsafe: [5]:
>>> 0x7f0a85d93788 (474600000)
>>> Oct 3 07:54:16 [27902] DBG:tm:retransmission_handler:
>>> retransmission_handler : done
>>> Oct 3 07:54:16 [27902] DBG:tm:utimer_routine: timer
>>> routine:4,tl=0x7f0a85d94fe0 next=(nil), timeout=473600000
>>> Oct 3 07:54:16 [27902] DBG:tm:retransmission_handler:
>>> retransmission_handler : request resending (t=0x7f0a85d94dc0, PUBLISH
>>> s ... )
>>> Oct 3 07:54:16 [27902] DBG:tm:set_timer: relative timeout is 1000000
>>> Oct 3 07:54:16 [27902] DBG:tm:insert_timer_unsafe: [5]:
>>> 0x7f0a85d94fe0 (474600000)
>>> Oct 3 07:54:16 [27902] DBG:tm:retransmission_handler:
>>> retransmission_handler : done
>>> Oct 3 07:54:16 [27902] DBG:tm:utimer_routine: timer
>>> routine:4,tl=0x7f0a85d96838 next=0x7f0a85d9d028, timeout=473700000
>>> Oct 3 07:54:16 [27902] DBG:tm:utimer_routine: timer
>>> routine:4,tl=0x7f0a85d9d028 next=(nil), timeout=473700000
>>> Oct 3 07:54:16 [27902] DBG:tm:retransmission_handler:
>>> retransmission_handler : request resending (t=0x7f0a85d9ce08, PUBLISH
>>> s ... )
>>> Oct 3 07:54:16 [27902] DBG:tm:set_timer: relative timeout is 1000000
>>> Oct 3 07:54:16 [27902] DBG:tm:insert_timer_unsafe: [5]:
>>> 0x7f0a85d9d028 (474700000)
>>> Oct 3 07:54:16 [27902] DBG:tm:retransmission_handler:
>>> retransmission_handler : done
>>> Oct 3 07:54:17 [27902] DBG:tm:utimer_routine: timer
>>> routine:5,tl=0x7f0a85d93788 next=0x7f0a85d94fe0, timeout=474600000
>>> Oct 3 07:54:17 [27902] DBG:tm:retransmission_handler:
>>> retransmission_handler : request resending (t=0x7f0a85d93568, PUBLISH
>>> s ... )
>>> Oct 3 07:54:17 [27902] DBG:tm:set_timer: relative timeout is 2000000
>>> Oct 3 07:54:17 [27902] DBG:tm:insert_timer_unsafe: [6]:
>>> 0x7f0a85d93788 (476600000)
>>> Oct 3 07:54:17 [27902] DBG:tm:retransmission_handler:
>>> retransmission_handler : done
>>> Oct 3 07:54:17 [27902] DBG:tm:utimer_routine: timer
>>> routine:5,tl=0x7f0a85d94fe0 next=(nil), timeout=474600000
>>> Oct 3 07:54:17 [27902] DBG:tm:retransmission_handler:
>>> retransmission_handler : request resending (t=0x7f0a85d94dc0, PUBLISH
>>> s ... )
>>> Oct 3 07:54:17 [27902] DBG:tm:set_timer: relative timeout is 2000000
>>> Oct 3 07:54:17 [27902] DBG:tm:insert_timer_unsafe: [6]:
>>> 0x7f0a85d94fe0 (476600000)
>>> Oct 3 07:54:17 [27902] DBG:tm:retransmission_handler:
>>> retransmission_handler : done
>>> Oct 3 07:54:17 [27902] DBG:tm:utimer_routine: timer
>>> routine:5,tl=0x7f0a85d9d028 next=(nil), timeout=474700000
>>> Oct 3 07:54:17 [27902] DBG:tm:retransmission_handler:
>>> retransmission_handler : request resending (t=0x7f0a85d9ce08, PUBLISH
>>> s ... )
>>> Oct 3 07:54:17 [27902] DBG:tm:set_timer: relative timeout is 2000000
>>> Oct 3 07:54:17 [27902] DBG:tm:insert_timer_unsafe: [6]:
>>> 0x7f0a85d9d028 (476700000)
>>> Oct 3 07:54:17 [27902] DBG:tm:retransmission_handler:
>>> retransmission_handler : done
>>>
>>> Here is my config file:
>>>
>>> #
>>> # $Id: nathelper.cfg 5503 2009-03-22 16:22:32Z bogdan_iancu $
>>> #
>>> # simple quick-start config script including nathelper support
>>>
>>> # This default script includes nathelper support. To make it work
>>> # you will also have to install Maxim's RTP proxy. The proxy is enforced
>>> # if one of the parties is behind a NAT.
>>> #
>>> # If you have an endpoing in the public internet which is known to
>>> # support symmetric RTP (Cisco PSTN gateway or voicemail, for example),
>>> # then you don't have to force RTP proxy. If you don't want to enforce
>>> # RTP proxy for some destinations than simply use t_relay() instead of
>>> # route(1)
>>> #
>>> # Sections marked with !! Nathelper contain modifications for nathelper
>>> #
>>> # NOTE !! This config is EXPERIMENTAL !
>>> #
>>> # ----------- global configuration parameters ------------------------
>>>
>>> debug=3 # debug level (cmd line: -dddddddddd)
>>> fork=yes
>>> log_stderror=no # (cmd line: -E)
>>> log_facility=LOG_LOCAL0
>>> tos=0x60
>>>
>>> # Uncomment these lines to enter debugging mode
>>> fork=no
>>> log_stderror=yes
>>> debug=6
>>>
>>> check_via=no # (cmd. line: -v)
>>> dns=no # (cmd. line: -r)
>>> rev_dns=no # (cmd. line: -R)
>>> port=5060
>>> children=4
>>>
>>> listen=udp:opensips.server:5060
>>> listen=udp:opensips.server:5061
>>> # ------------------ module loading ----------------------------------
>>>
>>> #set module path
>>> #mpath="/usr/local/lib/opensips/modules/"
>>> mpath="/usr/local/lib64/opensips/modules/"
>>>
>>> # Uncomment this if you want to use SQL database
>>> loadmodule "db_mysql.so"
>>>
>>> loadmodule "sl.so"
>>> loadmodule "maxfwd.so"
>>> loadmodule "textops.so"
>>> loadmodule "avpops.so"
>>> loadmodule "tm.so"
>>> loadmodule "rr.so"
>>> loadmodule "dialog.so"
>>> loadmodule "signaling.so"
>>> loadmodule "options.so"
>>> loadmodule "localcache.so"
>>>
>>> loadmodule "usrloc.so"
>>>
>>> loadmodule "presence.so"
>>> loadmodule "presence_xml.so"
>>> loadmodule "presence_dialoginfo.so"
>>> loadmodule "pua.so"
>>> loadmodule "pua_dialoginfo.so"
>>> #loadmodule "pua_bla.so"
>>> loadmodule "pua_usrloc.so"
>>>
>>> loadmodule "registrar.so"
>>> loadmodule "mi_fifo.so"
>>> #loadmodule "xlog.so"
>>>
>>> # Uncomment this if you want digest authentication
>>> # db_mysql.so must be loaded !
>>> loadmodule "auth.so"
>>> loadmodule "auth_db.so"
>>>
>>> # !! Nathelper
>>> loadmodule "nathelper.so"
>>>
>>> loadmodule "stun.so"
>>>
>>>
>>> # ----------------- setting module-specific parameters ---------------
>>>
>>> # -- mi_fifo params --
>>> modparam("mi_fifo", "fifo_name", "/tmp/opensips_fifo")
>>>
>>> modparam("usrloc", "db_mode", 2)
>>> modparam("usrloc|dialog|dispatcher|presence|presence_xml|pua|avpops",
>>> "db_url", "mysql://opensips:xxxxxx@localhost/opensips")
>>>
>>>
>>> modparam("avpops","avp_table","usr_preferences")
>>>
>>> #modparam("dispatcher", "force_dst", 1)
>>> # Only use username
>>> #modparam("dispatcher", "flags", 1)
>>>
>>> # Store passwords for 1 hour in cache
>>>
>>> modparam("auth","username_spec","$avp(i:54)")
>>> modparam("auth","password_spec","$avp(i:55)")
>>> modparam("auth","calculate_ha1",1)
>>>
>>> modparam("auth_db", "db_url",
>>> "mysql://opensipsro:xxxxxxx@localhost/opensips")
>>> modparam("auth_db", "calculate_ha1", yes)
>>> modparam("auth_db", "password_column", "password")
>>> modparam("auth_db", "load_credentials", "$avp(i:55)=password")
>>>
>>> modparam("rr", "enable_full_lr", 1)
>>>
>>> modparam("dialog", "dlg_flag", 4)
>>> modparam("dialog", "profiles_with_value", "caller")
>>>
>>> modparam("usrloc","nat_bflag",6)
>>> modparam("nathelper","sipping_bflag",8)
>>> #modparam("nathelper", "natping_interval", 30)
>>> modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT
>>> #modparam("nathelper", "natping_interval", 30)
>>> modparam("nathelper", "sipping_from", "sip:pinger at opensips.server")
>>> modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy/rtpproxy.sock")
>>>
>>> modparam("presence", "server_address", "sip:sa at opensips.server:5060")
>>> modparam("presence", "expires_offset", 10)
>>> #modparam("presence", "fallback2db", 1)
>>> modparam("presence_xml", "force_active", 1)
>>>
>>> modparam("presence_dialoginfo", "force_single_dialog", 1)
>>> modparam("pua_dialoginfo", "presence_server", "sip:sa at opensips.server:5060")
>>> modparam("pua_dialoginfo", "include_callid", 1)
>>> modparam("pua_dialoginfo", "include_tags", 1)
>>> modparam("pua_dialoginfo", "caller_confirmed", 1)
>>>
>>> modparam("pua_usrloc", "default_domain", "opensips.server")
>>> modparam("pua_usrloc", "presence_server", "sip:sa at opensips.server:5060")
>>>
>>> modparam("stun","primary_ip","opensips.server")
>>> modparam("stun","alternate_ip","opensips.server2")
>>> modparam("stun","primary_port","5060")
>>> modparam("stun","alternate_port","3479")
>>>
>>> # ------------------------- request routing logic -------------------
>>>
>>> # main routing logic
>>>
>>> route{
>>>
>>> if (!is_method("NOTIFY"))
>>> xlog("L_INFO", "New request - Request/failure/branch routes: M=$rm
>>> RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");
>>>
>>> # max_forwards==0, or excessively long requests
>>> if (!mf_process_maxfwd_header("10")) {
>>> sl_send_reply("483","Too Many Hops");
>>> exit;
>>> };
>>> if (msg:len >= 2048 ) {
>>> sl_send_reply("513", "Message too big");
>>> exit;
>>> };
>>>
>>> # !! Nathelper
>>> # Special handling for NATed clients; first, NAT test is
>>> # executed: it looks for via!=received and RFC1918 addresses
>>> # in Contact (may fail if line-folding is used); also,
>>> # the received test should, if completed, should check all
>>> # vias for rpesence of received
>>> if (nat_uac_test("3")) {
>>> # Allow RR-ed requests, as these may indicate that
>>> # a NAT-enabled proxy takes care of it; unless it is
>>> # a REGISTER
>>>
>>> if (is_method("REGISTER") || !is_present_hf("Record-Route")) {
>>> #xlog("L_INFO", "LOG:Someone trying to register from private IP,
>>> rewriting\n");
>>> #xlog("L_INFO", "$rb\n");
>>> # This will work only for user agents that support symmetric
>>> # communication. We tested quite many of them and majority is
>>> # smart enough to be symmetric. In some phones it takes a
>>> # configuration option. With Cisco 7960, it is called
>>> # NAT_Enable=Yes, with kphone it is called "symmetric media" and
>>> # "symmetric signalling".
>>>
>>> # Rewrite contact with source IP of signalling
>>> fix_nated_contact();
>>> if ( is_method("INVITE") ) {
>>> #xlog("L_INFO", "NAT: FIXING SDP");
>>> fix_nated_sdp("1"); # Add direction=active to SDP
>>> };
>>> force_rport(); # Add rport parameter to topmost Via
>>> setbflag(6); # Mark as NATed
>>>
>>> # if you want sip nat pinging
>>> # setbflag(8);
>>> };
>>> };
>>>
>>> # subsequent messages withing a dialog should take the
>>> # path determined by record-routing
>>> if (loose_route()) {
>>> # mark routing logic in request
>>> append_hf("P-hint: rr-enforced\r\n");
>>> route(1);
>>> exit;
>>> };
>>>
>>> # we record-route all messages -- to make sure that
>>> # subsequent messages will go through our proxy; that's
>>> # particularly good if upstream and downstream entities
>>> # use different transport protocol
>>> if (!is_method("REGISTER"))
>>> record_route();
>>>
>>> if (method == "INVITE") {
>>> setflag(4);
>>> }
>>>
>>> if (!uri==myself) {
>>> # mark routing logic in request
>>> append_hf("P-hint: outbound\r\n");
>>> route(1);
>>> exit;
>>> };
>>>
>>> # if the request is for other domain use UsrLoc
>>> # (in case, it does not work, use the following command
>>> # with proper names and addresses in it)
>>> if (uri==myself) {
>>> if (is_method("OPTIONS") && (! uri=~"sip:.*[@]+.*")) {
>>> options_reply();
>>> exit;
>>> }
>>>
>>> if (is_method("INVITE|ACK")) {
>>> unforce_rtp_proxy();
>>> }
>>>
>>>
>>>
>>> if (is_method("REGISTER")) {
>>> #xlog("L_INFO", "trying to register $au $ad\n");
>>>
>>> if(cache_fetch("local","passwd_$tu",$avp(i:55))) {
>>> $avp(i:54) = $tU;
>>> xlog("SCRIPT: stored password is $avp(i:55)\n");
>>> # perform auth from variables
>>> # $avp(i:54) contains the username
>>> # $avp(i:55) contains the password
>>> if (!pv_www_authorize("asterisk")) {
>>> # authentication failed -> do challenge
>>> www_challenge("asterisk", "0");
>>> exit;
>>> };
>>> } else {
>>> # perform DB authentication ->
>>> # password will be loaded from DB automatically
>>> if (!www_authorize("asterisk", "subscriber")) {
>>> # authentication failed -> do challenge
>>> www_challenge("asterisk", "0");
>>> exit;
>>> };
>>> # after DB authentication, the password is available
>>> # in $avp(i:55) because of the "load_credentials"
>>> # module parameter.
>>> xlog("SCRIPT: storing password <$avp(i:55)>\n");
>>> # use a 20 minutes lifetime for the password;
>>> # after that, it will erased from cache and we do
>>> # db authentication again (refresh the passwd from DB)
>>> cache_store("local","passwd_$tu","$avp(i:55)",3600);
>>> }
>>>
>>> # Uncomment this if you want to use digest authentication
>>> #if (!www_authorize("asterisk", "subscriber")) {
>>> # www_challenge("asterisk", "0");
>>> # return;
>>> #};
>>>
>>> #bla_set_flag();
>>>
>>> save("location");
>>> pua_set_publish();
>>> exit;
>>> };
>>>
>>> lookup("aliases");
>>> if (!uri==myself) {
>>> append_hf("P-hint: outbound alias\r\n");
>>> route(1);
>>> exit;
>>> };
>>>
>>> #xlog("L_INFO", "TESTING FOR $hdr(Event)\n");
>>> if (is_method("NOTIFY") && $hdr(Event) == "message-summary") {
>>> #xlog("L_INFO", "MWI Notification $rb\n");
>>> if (!lookup("location")) {
>>> sl_send_reply("404", "Not Found");
>>> exit;
>>> }
>>> } else if (is_method("SUBSCRIBE") && (uri =~
>>> "sip:[7-9][0-9]@opensips.server" ||
>>> $hdr(Event) == 'message-summary')) {
>>> xlog("L_INFO", "SUBSCRIBE FOR PAGE/VM \n");
>>> if(!cache_fetch("local","ast_$fU",$avp(i:200)))
>>> avp_db_load("$fu/username","$avp(i:200)");
>>> if ($avp(i:200) == NULL || $avp(i:200) == '') {
>>> xlog("INVALID DIALPLAN SERVER URL\n");
>>> sl_send_reply("404", "Not Found");
>>> exit;
>>> } else {
>>> cache_store("local","ast_$fU","$avp(i:200)",3600);
>>> }
>>> #rewritehostport("$avp(i:200)");
>>> $rd = $(avp(i:200){s.select,0,:});
>>> $rp = $(avp(i:200){s.select,1,:});
>>> } else if (is_method("PUBLISH|SUBSCRIBE|NOTIFY")) {
>>> route(2);
>>>
>>> # Asterisk signaling comes in on 5061
>>> } else if (dst_port==5061) {
>>> if (is_method("INVITE")) {
>>> dialoginfo_set();
>>> }
>>>
>>> if (!lookup("location")) {
>>> sl_send_reply("404", "Not Found");
>>> exit;
>>> }
>>>
>>> xlog("L_INFO", "request from asterisk $ru $tu\n");
>>> if (to_uri =~ ".*intercom=true") {
>>> xlog("INTERCOM REQUEST\n");
>>> $var(checkuser) = $tU;
>>>
>>> get_profile_size("caller","$var(checkuser)","$var(rcalls)");
>>> if ($var(rcalls) > 0) {
>>> xlog("DENY INTERCOM\n");
>>> sl_send_reply("486", "Busy Here");
>>> exit;
>>> }
>>> }
>>>
>>> if (!isflagset(31)) {
>>> #get_profile_size("caller","$avp(s:caller_uuid)","$var(calls)");
>>> create_dialog();
>>> #set_dlg_profile("caller","$avp(s:caller_uuid)");
>>> set_dlg_profile("caller","$tU");
>>> setflag(31);
>>> get_profile_size("caller","$tU","$var(calls)");
>>> xlog("NUM CALLS $tU $ru $mf $var(calls) \n");
>>> }
>>> } else if (is_method("INVITE")) {
>>> #if (!proxy_authorize("asterisk", "subscriber")) {
>>> # proxy_challenge("asterisk", "1"); # Realm will be autogenerated
>>> # exit;
>>> #};
>>>
>>> if(!cache_fetch("local","ast_$fU",$avp(i:200)))
>>> avp_db_load("$fu/username","$avp(i:200)");
>>> if ($avp(i:200) == NULL || $avp(i:200) == '') {
>>> xlog("INVALID DIALPLAN SERVER URL\n");
>>> sl_send_reply("404", "Not Found");
>>> exit;
>>> } else {
>>> cache_store("local","ast_$fU","$avp(i:200)",3600);
>>> }
>>> #rewritehostport("$avp(i:200)");
>>> $rd = $(avp(i:200){s.select,0,:});
>>> $rp = $(avp(i:200){s.select,1,:});
>>>
>>> if (!isflagset(31)) {
>>> #get_profile_size("caller","$avp(s:caller_uuid)","$var(calls)");
>>> create_dialog();
>>> #set_dlg_profile("caller","$avp(s:caller_uuid)");
>>> set_dlg_profile("caller","$fU");
>>> setflag(31);
>>> get_profile_size("caller","$fU","$var(calls)");
>>> xlog("NUM CALLS $fU $ru $mf $var(calls) \n");
>>> }
>>> dialoginfo_set();
>>> }
>>> };
>>> append_hf("P-hint: usrloc applied\r\n");
>>>
>>> route(1);
>>> }
>>>
>>> route[1]
>>> {
>>> # !! Nathelper
>>> if (uri=~"[@:](192\.168\.|10\.|172\.(1[6-9]|2[0-9]|3[0-1])\.)" &&
>>> !search("^Route:")){
>>> sl_send_reply("479", "We don't forward to private IP addresses");
>>> exit;
>>> };
>>>
>>> # if client or server know to be behind a NAT, enable relay
>>> if (isbflagset(6)) {
>>> force_rtp_proxy();
>>> };
>>>
>>> # NAT processing of replies; apply to all transactions (for example,
>>> # re-INVITEs from public to private UA are hard to identify as
>>> # NATed at the moment of request processing); look at replies
>>> t_on_reply("1");
>>>
>>> # send it out now; use stateful forwarding as it works reliably
>>> # even for UDP2TCP
>>> if (!t_relay()) {
>>> sl_reply_error();
>>> };
>>> }
>>>
>>> # !! Nathelper
>>> onreply_route[1] {
>>> # NATed transaction ?
>>> if (isbflagset(6) && status =~ "(183)|2[0-9][0-9]") {
>>> fix_nated_contact();
>>> force_rtp_proxy();
>>> # otherwise, is it a transaction behind a NAT and we did not
>>> # know at time of request processing ? (RFC1918 contacts)
>>> } else if (nat_uac_test("1")) {
>>> fix_nated_contact();
>>> } else if (status =~ "407") {
>>> xlog("AUTH unset profile $tu $fu\n");
>>> unset_dlg_profile("caller","$fU");
>>> }
>>> }
>>>
>>> route[2] {
>>> xlog("L_INFO", "NOTIFY SUBSCRIBE PUBLISH route\n");
>>> if (!t_newtran()) {
>>> sl_reply_error();
>>> exit;
>>> };
>>>
>>> if(is_method("PUBLISH")) {
>>> if ($hdr(Sender) != NULL)
>>> handle_publish("$hdr(Sender)");
>>> else
>>> handle_publish();
>>> }
>>> else if( is_method("SUBSCRIBE")) {
>>> xlog("L_INFO", "Handle Subscribe\n");
>>> handle_subscribe();
>>> }
>>> else if (is_method("NOTIFY")) {
>>> # bla_handle_notify();
>>> pua_update_contact();
>>> t_reply("200", "OK");
>>> }
>>>
>>> exit;
>>> }
>>>
>>> -- James
>>>
>>
>
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