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37455 discussions

[Serusers] DNS server and registered users
by Magnus Sörman 12 Sep '08

12 Sep '08

Hi, How do I do the following in SER 2.0: 1. How do I specify which DNS server that should be used? E.g. That a reverse look-up should go to the DNS server running on the same machine as SER, instead of the once specified in /etc/resolv.conf. 2. If I'm not using the mysql database, how can I see how many users that are registered in usrloc/RAM? Btw, 'ser_ctl user show <uri>' didn't even find the successfully registered users, so maybe that's something I somehow need to address first. Thanks, /Magnus

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[Serusers] How to use record route to change path of BYE messages
by 邱磊 12 Sep '08

12 Sep '08

Hi,everyone For voice communication I use a SIP+RTP proxy together with SER. For PSTN calls SER routes the INVITE messages to the RTP proxy. Everything works fine there, but when the call is ended by one client (which is connected to SER) or the PSTN user, the BYE message arrive to SER but dont forward it. If our RTP proxy does not see the message coming from SER, call doesn't end. That's why I need all of the BYE messages to go through SER. How can I do that ? In the documents they said that the bye message loose route if there are ";lr" and If the message should be loose routed then SER should simply relay the message to the next destination as specified in the top-most Record-Route header field .but i have a try and nothing happened! that is my config block: # ------------------ module loading ---------------------------------- loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" # ------------------------- request routing logic ------------------- # main routing logic route { record_route(); if(message=="BYE") loose_route(); }; my ser is 1.2.3.4:5060 this is my sip message: BYE sip:0000123@19.68.150.20:31562 SIP/2.0^M Via: SIP/2.0/UDP 23.43.53.4:5060;branch=z9hG4bK5a69ae91;rport^M Record-Route: <sip:1.2.3.4:5060;ftag=28118cbe-30554463;lr>^M Record-Route: <sip:12.45.32.61:5060;r2=on;lr;ftag=28118cbe-30554463>^M From: <sip:123456@1.2.3.4:5060;user=phone>;tag=as7232fbd6^M To: "beurself212" <sip:0000123@19.68.150.20:31562>;tag=28118cbe-30554463^M Call-ID: 76ad6e55-86f19c97-MzA1NTQ0NjM(a)192.168.50.50^M Thanks, Jimmy 2008-09-12 邱磊

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[Serusers] failure route problem - duplicate invites
by Matthew McGuire 11 Sep '08

11 Sep '08

I'm having a problem with the route sections below. When SER receives an Invite to proxy to a PSTN gateway, SER is sending 2 invites very fast to the gateway in the first route block which ends up creating a mess with the gateway. Either I have something wrong in the routing code or I have an SER/OS/hardware timing problem. Any suggestions ? route[1] { xlog("L_INFO", "Sending to route 1\n%mb\n"); rewritehostport ("1.1.1.1:5060"); append_branch(); t_on_failure("1"); t_relay(); } failure_route[1] { if(t_check_status("487")) { break; } xlog( "L_INFO", "failure on route 1\n%mb\n"); append_branch(); route(2); break; } route[2] { xlog("L_INFO", "Sending to route 2\n%mb\n"); rewritehostport ("2.2.2.2:5060"); append_branch(); t_on_failure("2"); t_relay(); } failure_route[2] { if(t_check_status("487")) { break; } xlog( "L_INFO", "failure on route 2\n%mb\n"); append_branch(); route(3); break; } route[3] { xlog("L_INFO", "Sending to rout 3\n%mb\n"); rewritehostport ("3.3.3.3:5060"); t_relay(); } Thanks, Matt

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Re: [Kamailio-Users] help installing mediaproxy in centos 5
by Ricky Gutierrez 11 Sep '08

11 Sep '08

I install the dependences in my centos "kernerl-devel" and the netfilter kernel module . "libnetfilter-conntrack-dev" but it still shows me the installation error I read this mail, thinking that that it could be my problem http://lists.opensips.org/pipermail/users/2008-August/000131.html thank you for all help that I can be offered rickygm ----- Original Message ---- From: Peter Lemenkov <lemenkov(a)gmail.com> Sent: Wednesday, September 10, 2008 11:13:57 PM Subject: Re: [Kamailio-Users] help installing mediaproxy in centos 5 > I've got different advise. After quick googling I found that these >constants are related to netfilter kernel module, so you probably need > to install kernel-headers and pass properly additional includedirs (if > required) to mediaproxy buildsystem.

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[Serusers] Difficulties "making" SER v2
by Steven C. Blair 11 Sep '08

11 Sep '08

I'm trying build make SERv2 on a RedHat 2.6.18-92.1.10.el5xen SMP machine. I'm having difficulty with include definition conflicts. Are there specific instructions for making SER on 64bit architecture machines? The first error occurs with futex.h Thanks

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[Kamailio-Users] custom module depends on usrloc, the load order
by toly 11 Sep '08

11 Sep '08

Greetings, I have 2 questions. 1. I've created custom module where I'd like to get number of users from usrloc module. Here is the code: LOG(L_INFO,"PRESOURCE: Initializing\n"); bind_usrloc = (bind_usrloc_t)find_export("ul_bind_usrloc", 1, 0); if ( !bind_usrloc ) { LOG(L_CRIT, "Can't bind usrloc (find_export) check if loaded"); goto error; } if ( !bind_usrloc(&ul) ) { LOG(L_CRIT, "Can't bind usrloc"); goto error; } When this code is enabled if fails on second if. Looks like usrloc module is not loaded. Here's the log 09/10 18:50:57 4431 info <statistics.c: 135> INFO: statistics manager successfully initialized 09/10 18:50:57 4431 info <uac.c: 139> UAC - initializing 09/10 18:50:57 4431 info <hslot.c: 44> INFO:ul_init_locks: locks array size 512 09/10 18:50:57 4431 info <pike.c: 108> PIKE - initializing 09/10 18:50:57 4431 info <ip_tree.c: 86> INFO:pike:init_lock_set: probing 256 set size 09/10 18:50:57 4431 info <avpops.c: 164> AVPops - initializing 09/10 18:50:57 4431 info <sl.c: 130> StateLess module - initializing 09/10 18:50:57 4431 info <tm.c: 586> TM - initializing... 09/10 18:50:57 4431 notice <maxfwd.c: 97> Maxfwd module- initializing 09/10 18:50:57 4431 info <presource.c: 146> PRESOURCE: Initializing 09/10 18:50:57 4431 crit <presource.c: 155> Can't bind usrloc 09/10 18:50:57 4431 err <sr_module.c: 465> init_mod(): Error while initializing module presource In config script loadmodule("usrloc.so") is prior to load my custom module. When I disable above code, then load order follows config file order. 2. Here's how I wanted to get number of users: unsigned long get_number_of_users() { return ul.get_number_of_users(); } But usrloc_api_t does not contain this cmd function despite it's exported in usrloc module typedef struct usrloc_api { int use_domain; int db_mode; unsigned int nat_flag; register_udomain_t register_udomain; get_all_ucontacts_t get_all_ucontacts; insert_urecord_t insert_urecord; delete_urecord_t delete_urecord; get_urecord_t get_urecord; lock_udomain_t lock_udomain; unlock_udomain_t unlock_udomain; release_urecord_t release_urecord; insert_ucontact_t insert_ucontact; delete_ucontact_t delete_ucontact; get_ucontact_t get_ucontact; update_ucontact_t update_ucontact; register_watcher_t register_watcher; unregister_watcher_t unregister_watcher; register_ulcb_t register_ulcb; } usrloc_api_t; Thanks, Toly -- View this message in context: http://www.nabble.com/custom-module-depends-on-usrloc%2C-the-load-order-tp1… Sent from the OpenSER Users Mailing List mailing list archive at Nabble.com.

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[Serusers] Sarfaraz has invited you to join iDeezire - Keeps Connected!
by Sarfaraz 11 Sep '08

11 Sep '08

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[Serusers] Sarfaraz has invited you to join iDeezire - Keeps Connected!
by Sarfaraz 11 Sep '08

11 Sep '08

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[Kamailio-Users] preparing 1.4.1 release
by Daniel-Constantin Mierla 11 Sep '08

11 Sep '08

Hello, there are already several important fixes since 1.4.0, so we should look to build the first maintenance release for branch 1.4. I am thinking of 2 weeks time frame from now. Make sure you point outstanding issues you are aware of as soon as possible on the tracker. Cheers, Daniel -- Daniel-Constantin Mierla http://www.asipto.com

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[Kamailio-Users] help installing mediaproxy in centos 5
by Ricky Gutierrez 11 Sep '08

11 Sep '08

Hi list is trying to install mediaproxy 2.0.3 in centos 5 and when I make python ./setup.py install it generates me this error: mediaproxy/interfaces/system/_conntrack.c:490: warning: implicit declaration of function ânfct_catchâ mediaproxy/interfaces/system/_conntrack.c:491: warning: implicit declaration of function ânfct_callback_unregisterâ mediaproxy/interfaces/system/_conntrack.c:502: warning: implicit declaration of function ânfct_get_attr_u8â mediaproxy/interfaces/system/_conntrack.c:502: error: âATTR_ORIG_L3PROTOâ undeclared (first use in this function) mediaproxy/interfaces/system/_conntrack.c:503: error: âATTR_REPL_L3PROTOâ undeclared (first use in this function) mediaproxy/interfaces/system/_conntrack.c:504: error: âATTR_ORIG_L4PROTOâ undeclared (first use in this function) mediaproxy/interfaces/system/_conntrack.c:505: error: âATTR_REPL_L4PROTOâ undeclared (first use in this function) mediaproxy/interfaces/system/_conntrack.c:513: error: âATTR_ORIG_IPV4_SRCâ undeclared (first use in this function) mediaproxy/interfaces/system/_conntrack.c:514: error: âATTR_ORIG_PORT_SRCâ undeclared (first use in this function) mediaproxy/interfaces/system/_conntrack.c:515: error: âATTR_DNAT_IPV4â undeclared (first use in this function) mediaproxy/interfaces/system/_conntrack.c:515: error: âATTR_REPL_IPV4_SRCâ undeclared (first use in this function) mediaproxy/interfaces/system/_conntrack.c:516: error: âATTR_DNAT_PORTâ undeclared (first use in this function) mediaproxy/interfaces/system/_conntrack.c:516: error: âATTR_REPL_PORT_SRCâ undeclared (first use in this function) error: command 'gcc' failed with exit status 1 I already have installed the bookstore python any suggestion is appreciated? best regards rickygm

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