sr-users August 2008

sr-users@lists.kamailio.org

144 participants
201 discussions

by caio

Hi all, What do you recommend for media server application to integrate wih ser-0.9.x? SEM or Asterisk? Specifically i'm talking about running services such as IVR, conference and voicemail.. Thanks your suggestions.. -- caio

15 years, 8 months

[Kamailio-Users] crashing problem

by Jonathan K. Creasy

We're using Carrier route with about 53,000 routes stored in a mysql databse. We're getting this crash in production that we never had in the lab. The bt is below. Does anyone have any suggestions? nline static void free_to_params(struct to_body* tb) { struct to_param *tp=tb->param_lst; struct to_param *foo; while (tp){ foo = tp->next; <-- **** Line 75 ***** pkg_free(tp); tp=foo; } } -Jonathan #0 free_to (tb=0x817cf10) at parser/parse_to.c:75 #1 0x080daf70 in clean_hdr_field (hf=0x8a8ee18) at parser/hf.c:182 #2 0x080db05b in free_hdr_field_lst (hf=0x8a905b8) at parser/hf.c:209 #3 0x080db12d in free_sip_msg (msg=0x8193030) at parser/msg_parser.c:660 #4 0x08094695 in receive_msg ( buf=0x8168220 "SIP/2.0 183 Session Progress\r\nf: \"16512552900\"<sip:16512552900@206.80.65.90>;tag=as781b438d\r\nt: <sip:+16513401989@lefty.netlogic.net>;tag=c7ad5f5020080822192510\r\ni: 396fb801653abd6f605a12153e0e3e72@20"..., len=1271, rcv_info=0xbf82f844) at receive.c:206 #5 0x080d3e0d in udp_rcv_loop () at udp_server.c:438 #6 0x0806c8f5 in main (argc=3, argv=0xbf82fa34) at main.c:834 (gdb) backtrace full #0 free_to (tb=0x817cf10) at parser/parse_to.c:75 No locals. #1 0x080daf70 in clean_hdr_field (hf=0x8a8ee18) at parser/hf.c:182 __FUNCTION__ = "clean_hdr_field" #2 0x080db05b in free_hdr_field_lst (hf=0x8a905b8) at parser/hf.c:209 No locals. #3 0x080db12d in free_sip_msg (msg=0x8193030) at parser/msg_parser.c:660 No locals. #4 0x08094695 in receive_msg ( buf=0x8168220 "SIP/2.0 183 Session Progress\r\nf: \"16512552900\"<sip:16512552900@206.80.65.90>;tag=as781b438d\r\nt: <sip:+16513401989@lefty.netlogic.net>;tag=c7ad5f5020080822192510\r\ni: 396fb801653abd6f605a12153e0e3e72@20"..., len=1271, rcv_info=0xbf82f844) at receive.c:206 msg = (struct sip_msg *) 0x8193030 __FUNCTION__ = "receive_msg" #5 0x080d3e0d in udp_rcv_loop () at udp_server.c:438 len = 1271 buf = "SIP/2.0 183 Session Progress\r\nf: \"16512552900\"<sip:16512552900@206.80.65.90>;tag=as781b438d\r\nt: <sip:+16513401989@lefty.netlogic.net>;tag=c7ad5f5020080822192510\r\ni: 396fb801653abd6f605a12153e0e3e72@20"... tmp = <value optimized out> from = (union sockaddr_union *) 0x8a91318 fromlen = 16 ri = {src_ip = {af = 2, len = 4, u = {addrl = {2850040017, 135426432, 3213031528, 3085483479}, addr32 = {2850040017, 135426432, 3213031528, 3085483479}, addr16 = {10449, 43488, 29056, 2066, 63592, 49026, 48599, 47080}, addr = "Ñ(à©\200q\022\bhø\202¿×½è·"}}, dst_ip = {af = 2, len = 4, u = {addrl = {509300942, 0, 0, 0}, addr32 = {509300942, 0, 0, 0}, addr16 = {20686, 7771, 0, 0, 0, 0, 0, 0}, addr = "ÎP[\036", '\0' <repeats 11 times>}}, src_port = 5060, dst_port = 5060, proto = 1, proto_reserved1 = 0, proto_reserved2 = 0, src_su = {s = {sa_family = 2, sa_data = "\023ÄÑ(à©\000\000\000\000\000\000\000"}, sin = {sin_family = 2, sin_port = 50195, sin_addr = {s_addr = 2850040017}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 2, sin6_port = 50195, sin6_flowinfo = 2850040017, sin6_addr = {in6_u = {u6_addr8 = '\0' <repeats 15 times>, u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 0}}, bind_address = 0x818dd90} __FUNCTION__ = "udp_rcv_loop" #6 0x0806c8f5 in main (argc=3, argv=0xbf82fa34) at main.c:834 cfg_log_stderr = 0 cfg_stream = (FILE *) 0xa179008 c = <value optimized out> r = <value optimized out> tmp = 0x8148b9c "ÿÿÿÿ" tmp_len = <value optimized out> port = <value optimized out> proto = <value optimized out> ret = <value optimized out> seed = 639236262 rfd = 4 __FUNCTION__ = "main"

15 years, 8 months

Re: [Kamailio-Users] Google reference to openser users and devel Archives

by H Quintana

Hi, My temporary solution was to edit the etc/hosts file in my windows xp machine. The path is: C:\WINDOWS\system32\drivers\etc\hosts And I added the lines: 193.22.119.66 www.openser.org 193.22.119.66 openser.org to point to the Kamailio servers. Hope this helps, Humberto > Subject: Re: [Kamailio-Users] Google reference to openser > users and > devel Archives > To: users(a)lists.kamailio.org > Message-ID: > <200808251326.44077.henning.westerholt(a)1und1.de> > Content-Type: text/plain; charset="utf-8" > > On Friday 15 August 2008, Rafael Risco Gonzales-Vigil > wrote: > > This is for openser/kamailio and opensips list > administrators: > > google still has references to > http://www.openser.org/pipermail/users/ and > > http://www.openser.org/pipermail/devel/ for openser > related searchings and > > those urls does not contains old files anymore so its > dificult search > > information for learning and troubleshooting about > openser/kamailio or > > opensips... I hope someone can solve this issue for > the benefit of all > > current and future community users. > > Hi Rafael, > > we don't have access to the openser.org domain, so > there is nothing what we > can do here, sorry. All access of web and mail services to > openser.org will > go to opensips infrastructure. > > If you encounter such old links with openser.org, you can > simply > change "openser.org" to "kamailio.org", > then you'll be able to access the > content, apart from using the google archives, as Alex > pointed out. > > Cheers, > > Henning >

15 years, 8 months

[Kamailio-Users] failure route configuration

by Jonathan K. Creasy

I have this block in my configuration: <excerpt from failure_route[1]> if(!cr_rewrite_uri("1", "call_id")){ t_reply("403", "$fU@$fd Not allowed"); } else { # In case of failure, re-route the request prefix("+"); t_on_failure("2"); if (is_method("INVITE")) t_on_reply("1"); # Relay the request to the gateway t_relay(); } The output in my log file: Aug 18 18:41:29 lab02b /usr/local/sbin/openser[5622]: INFO: carrierroute:carrier_rewrite_msg: uri 8909 was rewritten to sip: 8909@gateway_one Aug 18 18:41:29 lab02b /usr/local/sbin/openser[5626]: INFO: Failure Route Started Aug 18 18:41:29 lab02b /usr/local/sbin/openser[5626]: INFO: carrierroute:carrier_rewrite_msg: uri 8909 was rewritten to sip: 8909@gateway_two Aug 18 18:41:29 lab02b /usr/local/sbin/openser[5626]: ERROR: tm:t_forward_nonack: no branch for forwarding Aug 18 18:41:29 lab02b /usr/local/sbin/openser[5626]: ERROR: tm:w_t_relay: t_forward_nonack failed What am I missing that I need to do prior to calling t_relay()? -Jonathan

15 years, 8 months

[Kamailio-Users] Google reference to openser users and devel Archives

by Rafael Risco Gonzales-Vigil

This is for openser/kamailio and opensips list administrators: google still has references to http://www.openser.org/pipermail/users/ and http://www.openser.org/pipermail/devel/ for openser related searchings and those urls does not contains old files anymore so its dificult search information for learning and troubleshooting about openser/kamailio or opensips... I hope someone can solve this issue for the benefit of all current and future community users. rafael Lima - Peru

15 years, 8 months

[Kamailio-Users] need help on starting opensips v1.4.1

by Do Nguyen Ha

hi opensips debian:/etc/opensips# /etc/init.d/opensips start Starting opensips: opensipsListening on udp: 127.0.0.1 [127.0.0.1]:5060 udp: 192.168.1.254 [192.168.1.254]:5060 tcp: 127.0.0.1 [127.0.0.1]:5060 tcp: 192.168.1.254 [192.168.1.254]:5060 Aliases: tcp: debian:5060 tcp: localhost:5060 udp: debian:5060 udp: localhost:5060 . debian:/etc/opensips# /etc/init.d/opensips status Status of opensips: opensips is not running. could anyone tell me the tips for this Thanks Ha`

15 years, 8 months

[Kamailio-Users] Why does Kamailio reply 408 when 'fr_inv_timer' expires?

by Iñaki Baz Castillo

Hi, when 'fr_inv_timer' expires Kamailio CANCELs the pending branches and reply "408 Request Timeout" to the UAC. Well, I wonder if 408 is appropiate. I think "480 User Unavailable" or "487 Cancelled" would be better: I received those replies in other maillist: "408 indicates transaction timeout. You have sent request to next hop and it has not responded back. If the gateway has not responded at all (Including 100 trying), 408 is appropriate. 480 is more of application usage meaning that the user is not available and would be appropriate if the gateway has at least send one provisional response i.e. 100, 180, 183..." "408 is used consistently to mean IP-level timeout in sending a request from one element to another. It is also defined to be returned by a UA when the time specified in "Expires" has been reached. (In theory, two different error codes should be defined for these two situations, but that has not been done.) However, in a ring-no-answer situation, it is more common for an upstream proxy to send a CANCEL to the UA/gateway, in which case the UA/gateway provides a 487 response to the INVITE." This last point suggest that Kamailio could do the following: - If the proxy has received provisional responses from callee's then not send a 408 upstream since when the proxy sends CANCEL to UAS's it will receive some 487 and would return a 487 upstream. - If the proxy hasn't received provisional responses then this is a clear "408 Request timeout". So a possibility is that Kamailio just reply a 408 in real timeouts and reply 487 when 'fr_inv_timer' expires (or just reply nothing since UAS's will generate the 487). Opinions? -- Iñaki Baz Castillo <ibc(a)aliax.net>

15 years, 8 months

[Kamailio-Users] Where have the OLD Module Docs gone?

by Douglas Garstang

The module documentation for versions 1.2, 1.3 etc used to be available on the web site. Where has it gone? When you clicked on the documentation link, you used to be able to choose the version of OpenSER(Kam...OpenSIPS whatever) that you wanted. Now, your taken immediately to what appears to be the documentation for the LATEST version. Doug.

15 years, 8 months

[Kamailio-Users] presence fail

by Ricky Gutierrez

Hi, lists I have some problems with the simple presence in kamailio 1.4, I add to my kamailio.cfg the following line and when restarting the it shows me errors in this it lines Aug 24 19:31:41 [21946] ERROR:core:set_mod_param_regex: parameter <force_active> not found in module <presence> Aug 24 19:31:41 [21946] CRITICAL:core:yyerror: parse error in config file, line 50, column 19-20: Can't set module parameter Aug 24 19:31:41 [21946] ERROR:core:main: bad config file (1 errors) Aug 24 19:31:41 [21946] NOTICE:presence:destroy: destroy module ... I remove of the Makefile the modul presence kamailio.cfg loadmodule "presence.so" modparam("presence|auth_db|uri_db|usrloc", "db_url", "mysql://openser:openserrw@localhost/openser") modparam("presence", "force_active", 1) modparam("presence", "max_expires", 3600) modparam("presence", "server_address", "sip:192.168.10.1:5060") where the error can be? regards rickygm

15 years, 8 months

[Kamailio-Users] preparing openser 1.3.3

by Daniel-Constantin Mierla

Hello, I propose to build a new minor release for openser 1.3 branch on the 27th of August (Wednesday). There are already a lot of fixes since 1.3.2. Probably couple of backports from 1.4 will get in until Wednesday, the rest, if it is the case, shall get in 1.3.4, probably in about another month, as we are going to maintain 2 stable branches. Perhaps 1.4.1 will be out by same time or so. Cheers, Daniel -- Daniel-Constantin Mierla http://www.asipto.com

15 years, 8 months

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sr-users August 2008