sr-users March 2007

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192 participants
380 discussions

[Serusers] re: CONTACT field malformed in a 302 reply
by Jignesh Gandhi 27 Mar '07

27 Mar '07

Hello, I am using SER as a redirect server. Recently I came across an issue where the 302 sent back by SER is not liked by a soft switch. Particularly , the format of the CONTACT field according to the softswitch.. Here is an excerpt of the 302 reply send back ... Session Initiation Protocol Status-Line: SIP/2.0 302 MovedTemporarily Status-Code: 302 Resent Packet: True Suspected resend of frame: 73 Message Header To: <sip:12345@172.20.20.46>;tag= b27e1a1d33761e85846fc98f5f3a7e58.dfa5 SIP to address: sip:12345@172.20.20.46 SIP tag: b27e1a1d33761e85846fc98f5f3a7e58.dfa5 From: 172.20.20.46<sip:12345@172.20.20.46>;tag=161dda6e SIP Display info: 172.20.20.46 SIP from address: sip:12345@172.20.20.46 SIP tag: 161dda6e Via: SIP/2.0/UDP 10.99.99.140:9585 ;branch=z9hG4bK-d87543-730866470-1--d87543-;rport=9585 Call-ID: 95239a63f0347c53 CSeq: 1 INVITE * Contact: sip:12345@172.20.20.37:5060 * Server: Sip EXpress router (0.8.14 (i386/linux)) Content-Length: 0 Warning: 392 172.20.20.46:5060 "Noisy feedback tells: pid=9550 req_src_ip=10.99.99.140 req_src_port=9585 in_uri=sip:12345@172.20.20.46out_uri= sip:12345@172.20.20.37:5060 via_cnt==1 the softswitch is wanting the contact field with <sip:xxxx@xxx.xxx.xxx.xxx:5060> like a FROM or TO URI. Here is ser.cfg part that does the sl_send_reply(); # do a stateless redirect, if return code is correct if (method=="INVITE") { xlog("L_INFO", "SourceIP <%is> \n"); xlog("L_INFO", "From-uri<%fu>, r-uri <%ru> \n"); if (!gl_redirect()) { sl_send_reply("480", "TemporarilyUnavailable"); xlog("L_WARN", "Sending a 480 response with r-uri <%ru>\n"); break; } else { sl_send_reply("302", "MovedTemporarily"); xlog("L_DBG", "Sending a 302 response with r-uri <%ru>\n"); break; } }; Any help is appreciated.** thanks, -- Jignesh Gandhi jigpgandhi(a)gmail.com

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Re: [Serusers] SER - Config files
by samuel 27 Mar '07

27 Mar '07

First of all, please CC to the list!!! it->refers to the routing script you are using that by default is ser.cfg. You can change it starting ser with -f parameter and placing after the config file. I recomend you to look into iptel.org and get the general overview of the project. samuel. 2007/3/26, Goh, Tee-Yong <gohty(a)m1.com.sg>: > > > > Hi Samuel, > > Thank you for your support. > Therefore, you have mentioned that ser.cfg is just an example and do not > need to modify. However, as you have mentioned "You would definetely need to > modify it to make SER behave as your requirements dictates", what does "it" > are you refering to? The files in the SER or just ser.cfg? > > Please advice. > > Thank you. > > Regards, > Howard > > > -----Original Message----- > From: samuel [mailto:samu60@gmail.com] > Sent: Monday, March 26, 2007 5:10 PM > To: Goh, Tee-Yong > Cc: serusers(a)iptel.org > Subject: Re: [Serusers] SER - Config files > > > ser.cfg is, usually, the routing script that dictates how SER behaves > on receiving SIP requests and responses. > It's just an example that should work wihtout modificaction and is > meant as a starting point to get into SER. You would definetely need > to modify it to make SER behave as your requirements dictates. > > look for more information in iptel.org and google... > > Good Luck! > > sam > > 2007/3/25, Goh, Tee-Yong <gohty(a)m1.com.sg>: > > > > > > > > Hi all, > > > > May i seek your expertise advice. I have found the config file name > > "ser.cfg" and "ser.cfg~" in the SER-0.9.6. > > However, i do not know what are they used for? Can i make any modification > > to them? > > > > Please advice. > > > > Thank you. > > > > Regards, > > Howard > > > > ________________________________ > > This email (including any attachment) is subject to the following > > disclaimer: > > > http://m1.com.sg/M1/misc/disclaimer________________________________ > > > > _______________________________________________ > > Serusers mailing list > > Serusers(a)lists.iptel.org > > http://lists.iptel.org/mailman/listinfo/serusers > > > > > > ________________________________ > This email (including any attachment) is subject to the following > disclaimer: > http://m1.com.sg/M1/misc/disclaimer________________________________ >

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[Users] Openser Compilation problem using Optimized GCC
by Sergio Gutierrez 27 Mar '07

27 Mar '07

Hello everybody. I discovered another issue when compiling openser on Solaris 10 running on Sparc. If I use standard gcc version 3.4.3, it compiles and runs Ok when it is compiled on 32 bits (Standard compilation without special command line options). But If I use the GCC edition for SPARC Systems (GCCFS) by Sun Microsytems (which is based on GCC 4.0.3 and is an optimized edition for Solaris on SPARC), openser fails to start complaining about table versions. Below appears the log output, and the backtrace of the generated core file: WARNING: no fork mode 0(1120) fm_malloc_init: F_OPTIMIZE=16384, /ROUNDTO=2048 0(1120) fm_malloc_init: F_HASH_SIZE=2067, fm_block size=16560 0(1120) fm_malloc_init(fc800000, 33554432), start=fc800000 0(1120) shm_mem_init: success 0(0) core dump limits set to 0 0(0) DEBUG:add_avp_galias: registering <serial_branch> for avp id <16725044> 0(0) INFO: statistics manager successfully initialized 0(0) DEBUG: init_mod: sl 0(0) StateLess module - initializing 0(0) DEBUG: MD5 calculated: 224bba3fcb82b3a99110f369fb8df55a 0(0) DEBUG: register_stats: sl 0(0) DEBUG: init_mod: usrloc 0(0) usrloc - initializing 0(0) INFO:ul_init_locks: locks array size 4096 0(0) unixsock_register_cmd: New command (ul_rm) registered 0(0) unixsock_register_cmd: New command (ul_rm_contact) registered 0(0) unixsock_register_cmd: New command (ul_dump) registered 0(0) unixsock_register_cmd: New command (ul_flush) registered 0(0) unixsock_register_cmd: New command (ul_add) registered 0(0) unixsock_register_cmd: New command (ul_show_contact) registered 0(0) find_mod_export: found <db_use_table> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_init> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_close> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_query> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_fetch_result> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_raw_query> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_free_result> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_insert> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_delete> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_update> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_replace> in module mysql [/toip2/lib/openser/modules/] 0(0) DEBUG: register_stats: usrloc 0(0) DEBUG: register_mi: usrloc 0(0) DEBUG: init_mod: registrar 0(0) registrar - initializing 0(0) find_cmd_export_t: found <load_sl>(0) in module sl [/toip2/lib/openser/modules/] 0(0) find_cmd_export_t: found <ul_bind_usrloc>(1) in module usrloc [/toip2/lib/openser/modules/] 0(0) DEBUG: register_stats: registrar 0(0) DEBUG: init_mod: tm 0(0) TM - initializing... 0(0) Call-ID initialization: '47395976' 0(0) unixsock_register_cmd: New command (t_uac_dlg) registered 0(0) unixsock_register_cmd: New command (t_uac_cancel) registered 0(0) unixsock_register_cmd: New command (t_hash) registered 0(0) unixsock_register_cmd: New command (t_reply) registered 0(0) DEBUG: lock_initialize: lock initialization started 0(0) Warning: uac does not spread across the whole hash table 0(0) DEBUG: MD5 calculated: b5fd95724ef23fee9ce49ee6c27239d6 0(0) DEBUG: MD5 calculated: d0730e359e0208514db6efb58e0ac8b9 0(0) DEBUG: register_stats: tm 0(0) DEBUG: register_mi: tm 0(0) DEBUG: init_mod: mysql 0(0) mysql: MySQL client version is 5.0.37 0(0) DEBUG: init_mod: auth 0(0) AUTH module - initializing 0(0) find_cmd_export_t: found <load_sl>(0) in module sl [/toip2/lib/openser/modules/] 0(0) xl_parse_name: name [s:rpid] index [0] 0(0) xl_parse_vname: avp [s:rpid] 0(0) DEBUG: init_mod: auth_db 0(0) AUTH_DB module - initializing 0(0) find_mod_export: found <db_use_table> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_init> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_close> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_query> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_fetch_result> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_raw_query> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_free_result> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_insert> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_delete> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_update> in module mysql [/toip2/lib/openser/modules/] 0(0) find_mod_export: found <db_replace> in module mysql [/toip2/lib/openser/modules/] 0(0) find_cmd_export_t: found <bind_auth>(0) in module auth [/toip2/lib/openser/modules/] 0(0) find_cmd_export_t: found <load_sl>(0) in module sl [/toip2/lib/openser/modules/] 0(0) DEBUG: init_mod: auth_radius 0(0) auth_radius - Initializing 0(0) auth_radius: No `Cisco' vendor in Radius dictionary 0(0) find_cmd_export_t: found <bind_auth>(0) in module auth [/toip2/lib/openser/modules/] 0(0) DEBUG: init_mod: acc 0(0) ACC - initializing 0(0) find_cmd_export_t: found <load_tm>(0) in module tm [/toip2/lib/openser/modules/] 0(0) xl_parse_name: name [Via] index [-2] 0(0) INFO:xl_parse_name: using hdr type (1) instead of <Via> 0(0) fixing radius_www_authorize, line 63 0(0) fixing www_challenge, line 65 0(0) fixing save, line 69 0(0) db_init: Connection 'mysql://openser:openserrw@localhost/openser' not found in pool 0(0) new_connection: Opening MySQL connection: mysql://openser:openserrw@localhost/openser 0(0) new_connection: Connection type is Localhost via UNIX socket 0(0) new_connection: Protocol version is 10 0(0) new_connection: Server version is 5.0.37-log 0(0) table_version(): Invalid type (2) or nul (0) version columns for location 0(0) register_udomain(): Error while querying table version 0(0) pool_remove: Removing connection from the pool 0(0) domain_fixup(): Error while registering domain 0(0) ERROR: fix_actions: fixing failed (code=-1) at cfg line 69 0(0) ERROR: fix_expr : fix_actions error ERROR: error -1 while trying to fix configuration Segmentation Fault (core dumped) # GDB backtrace (gdb) bt #0 0x000305a8 in process_count () #1 0x00030518 in kill_all_children () #2 0x00033ab8 in main () Is there any incompatibility when using GCC 4.X to compile openser? Thanks in advance for your help. Sergio Gutiérrez

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[Users] "client did not present a certificate"(OpenSER 1.2 + EyeBeam 1.5 + TLS) !! need help!!
by yanlin 27 Mar '07

27 Mar '07

Hi, all, i have been trying to test TLS support on OpenSER with EyeBeam client, but in no vain. OpenSER keep complaining that "client did not present a certificate". really need help! thanks in advance. here is some info of my environment: 1) OpenSER 1.2 and EyeBeam 1.5 2) run "openserctl tls rootCA", create "cacert.pem" under /etc/openser/tls/rootCA/. 3) run "openserctl tls userCERT", create "user-calist.pem user-cert.pem user-cert_req.pem user-privkey.pem" under /etc/openser/tls/user/. 4) i have set openser.cfg as follow: disable_tls = 0 listen = tls:172.22.14.61:5061 tls_verify_client = 0 tls_require_client_certificate = 0 tls_method = TLSv1 tls_certificate = /etc/openser/tls/user/user-cert.pem" tls_private_key = "/etc/openser/tls/user/user-privkey.pem" tls_ca_list = "/etc/openser/tls/user/user-calist.pem" 5) copy "/etc/openser/tls/rootCA/cacert.pem" created at step 2) to EyeBeam clinet machine, which was a Windows XP machine, run "certmrg.msc" there, import this certificate to WindowXP "root certificate store". when run ... error occur. OpenSER complaint that "client did not present a certificate", and EyeBeam receive a "503 certificate name mismath". Any advise will be very appreciate !! yan lin yanlin(a)fortinet.com 2007-3-26

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[Serusers] New search-page
by Marcin Pazdro 26 Mar '07

26 Mar '07

Hi all, I'm going to improve the documentation search page (or rather to create new search engine). Here: http://www.iptel.org/ser_documentation_dynamic_search_page_functional_speci… I have placed a functional specification that describes main guidelines of new search page. I would like to get some feedback from you. Please let me know if you have some comments, tips or questions. pazdro :)

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[Users] Openser fails when compiled on Solaris 64bit
by Sergio Gutierrez 26 Mar '07

26 Mar '07

Hi I am trying to run Openser compiled on 64 bits on a SPARC Machine running Solaris 10. When I create a simple configuration file for testing radius integration, Openser starts to consume the whole memory reservation (-m parameter) and fails with segmentation fault error. after several tests, I have found that the error is caused by save() function (registrar module). This is the main route my configuration file: route { if(method=="REGISTER") { if(!radius_www_authorize("")) { www_challenge("", "0"); return; }; if(!save("location")) { sl_reply_error(); }; return; } else { } } Thanks in advance for your help. Sergio G.

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[Users] load testing presence server
by Toni Barata 26 Mar '07

26 Mar '07

Hi Anka, In a scenario using Openser as a Presence Sever (using the config file example located in http://openser.org/dokuwiki/doku.php/presence:configuration-file), the execution of load tests (with sipp) with Subscribe Presence WInfo had as result a maximum of 20 sessions per second (We are using a Intel(R) Xeon(TM) CPU 3.00GHz with 2GB RAM), with lots of retransmissions if we increase to values bigger than 20 (Openser dos not crash). Is there any configurable parameter in the Presence module that allows increasing this value? Best regards, Toni

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[Users] Not able to access avp variables in reply route
by Asterisk Expert 26 Mar '07

26 Mar '07

Hello, I'm trying to implement custom CDR using OpenSER. What I do is, insert a record in cdr table on invite request. I get the id of the inserted row using LAST_INSERT_ID() function of mysql in avp_db_query and store in avp variable rowid. I set connect time in reply route when I receive 200 OK for Invite request. When I get 200 OK for BYE request, I update the cdr record and store connect time, disconnect time, duration, etc. But at this place(reply route) I get the null rowid so as connect time. According to tm module's onreply_avp_mode parameter, I should be able to see the values set from request route in reply route if I set that parameter to 1 but it has no effect. I can not use either avp variables or script variables as transaction variables to record custom cdr. Can anyone guide me implementing this scenario or tell me what I've done wrong? -- Regards Ruchir Brahmbhatt Ecosmob Technologies

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[Users] openserctl alias show ???
by Daryl Sanders 26 Mar '07

26 Mar '07

How can I view a list of aliases via openserctl? I tried "openserctl alias show", however this seems to return a list of registered UA's not aliases. - Daryl

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[Users] Can not access script variables in openser 1.2.0
by Asterisk Expert 26 Mar '07

26 Mar '07

Hello, Sorry last mail sent accidentally. I've initialized some SCRIPT VARIABLES in request route. I modify the values of some of these SCRIPT VARIABLES in reply route. But I'm not able to get value of some of those variables in either request or reply route. Any idea? -- Regards Ruchir Brahmbhatt

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sr-users March 2007