sr-users July 2004

sr-users@lists.kamailio.org

178 participants
449 discussions

[Serusers] Location table memory usage
by Ezequiel Colombo 02 Aug '04

02 Aug '04

Hi all, i am testing huge loads on location table in version 0.8.14 and see that: After increment PGK_MALLOC i can support 20.000 entries in the memory location table. This 20.000 entries are using around 12Mb of RAM memory on my linux RedHat 8.0. When this 20.000 contacts expires the table is cleaned but SER remain taking 12Mb of RAM. It is a normal operation or SER must perform some function to release the memory used by the location table when the contacts expire ?? #----------------------------------------------# version: 0.8.14 (i386/linux) flags: STATS:Off, USE_IPV6, USE_TCP, DISABLE_NAGLE, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535 @(#) $Id: main.c,v 1.168.4.3 2004/06/28 15:41:21 andrei Exp $ main.c compiled on 12:45:14 Jul 30 2004 with gcc 3.2 #----------------------------------------------# 140 processes: 138 sleeping, 2 running, 0 zombie, 0 stopped CPU states: 0.2% user, 0.7% system, 0.0% nice, 98.9% idle Mem: 513972K av, 162580K used, 351392K free, 0K shrd, 45532K buff Swap: 2096472K av, 0K used, 2096472K free 76892K cached PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND 486 mysql 15 0 16856 16M 2604 S 0.0 3.2 0:16 mysqld 25492 root 24 0 12904 12M 12764 S 0.0 2.5 0:02 ser #----------------------------------------------# Thanks Ezequiel Colombo

3 5

[Serusers] SER won't start: can't find PID file
by CJ Benson 02 Aug '04

02 Aug '04

Greetings, I'm having a problem I'm just can't seem to fix. I'm not a newbie to Linux, but by the same token, I'm not a GURU either. I'm trying to set up SER and so far everything is going according to plan, except for one little problem. When trying to start SER I get the following message: Starting SER: cat: /var/run/ser.pid: No such file or directory. SO for fun I touched a file with that name in that directory to see what would happen. I then get: Starting SER: PID file exists! (/var/run/ser.pid) already running? This is all obtained by running "serctl start". Prior to running I ran "ser -ddd -P /var/run/ser.pid" then I run serctrl, but am left being stuck in this situation. Your help would me be appreciated. Cheers, CJ

3 2

[Serusers] Aliases Not Working
by Doug Eubanks 01 Aug '04

01 Aug '04

I have sucesfully gotten SER, SerWeb and MyStun installed and configured for the most part. I am using a MySQL backend, can differeniate between non-existant and offline users, and can tell if a user has voicemail configured if they are offline. I still can not get aliases to work. I configured the aliases using serweb, I am using the lookup("aliases") command in the ser.cfg and configured the usrloc module also. What am I missing? Thanks, Doug Eubanks admin(a)dougware.net *** DISCLAIMER *** This e-mail and any attachments thereto may contain information, which is confidential and/or protected by intellectual property rights and are intended for the sole use of the recipient(s) named above. Any use of the information contained herein (including, but not limited to, total or partial reproduction, communication or distribution in any form) by persons other than the designated recipient(s) is prohibited. If you have received this e-mail in error, please notify the sender either by telephone or by e-mail and delete the material from any computer. Thank you for your cooperation.

3 2

[Serusers] from & remote-party-id manipulation
by Linus Surguy 01 Aug '04

01 Aug '04

Hi, Can someone confirm there is not a way to do this with the standard commands before I write our own module. a) Incoming call has no remote-party-id, but does have a numeric from address. Create a remote-party-id based on the from address. Then... b) Either we have a remote-party-id passed with the initial call, or the one we constructed in (a). Now prepend a digit string pulled from the database to the user part of the remote-party-id uri. i.e. If no rpid, convert From: 12345(a)x.y to Remote-Party-ID: <sip:12345@x.y> then given Remote-Party-ID: <sip:12345@x.y> change to Remote-Party-ID: <sip:100012345> (the 1000 pulled from the database) Linus

3 2

[Serusers] New User questions part 2
by Andrew Mee 01 Aug '04

01 Aug '04

In my continuing my questions. :) - Does SER support TLS? If not when will this be supported? -- Andrew Mee

3 3

[Serusers] server_monitoring and server_monitoring_agg tables are blank.
by Sanjiv Ranjan 01 Aug '04

01 Aug '04

Hi all, My server_monitoring and server_monitoring_agg tables are blank. Do, I need to make any setting in ser.cfg file or require something special. Thanks, sanjiv

2 1

[Serusers] /var/run/.nscd_socket not found
by Masoud Safi 01 Aug '04

01 Aug '04

Greetings, Any ideas as to why SER startup is looking for /var/run/.nscd_socket? It crashes in my case and here is the strace log: munmap(0x4002d000, 4096) = 0 socket(PF_UNIX, SOCK_STREAM, 0) = 4 connect(4, {sa_family=AF_UNIX, path="/var/run/.nscd_socket"}, 110) = -1 ENOENT (No such file or directory) close(4) = 0 Thanks MS _________________________________________________________________ MSN Toolbar provides one-click access to Hotmail from any Web page FREE download! http://toolbar.msn.click-url.com/go/onm00200413ave/direct/01/

2 1

[Serusers] does_uri_exist does not find user in subscriber db?
by Francisco Cuellar 01 Aug '04

01 Aug '04

Hello all, I've been having trouble with does_uri_exist function in uri module..for some reason it does not see the username in the subscriber table.. am running ser-0.8.12 stable, checks.c file where function does_uri_exist resides in uri directory of Ser source is $Id: checks.c,v 1.10 2003/04/28 22:08:03 janakj Exp $ here are the options I'm loading for uri module modparam("uri", "db_url", "mysql://seruser:serpasswd@localhost/ser") modparam("uri", "subscriber_table", "subscriber") modparam("uri", "uri_table", "uri") modparam("uri", "uri_user_column", "username") modparam("uri", "uri_domain_column", "domain") modparam("uri", "uri_uriuser_column", "uri_user") modparam("uri", "subscriber_user_column", "username") modparam("uri", "subscriber_domain_column", "domain") this is the part on ser.cfg where I am trying to apply does_uri_exist if (!lookup("location")) { log(1, "LOG:USRLOC request not found\n"); if (does_uri_exist()) { log(1, "LOG:URI Exists\n"); if (is_user_in("Request-URI", "voicemail")) { rewritehostport("192.168.10.10:5090"); log(1, "LOG:USRLOC request not found,VM set,relay to VM\n"); if (!t_relay()) { sl_reply_error(); break; }; break; }; }; }; I know that the username is in the subscriber table username 4500 when I check the mysql db I get mysql> select * from subscriber where username=4500; | phplib_id | username | domain | password | first_name | last_name | phone | email_address | datetime_created | datetime_modified | confirmation | flag | sendnotification | greeting | ha1 | ha1b | perms | allow _find | timezone | ------+----------+ | c493919a77f0c3e2671dce9048a78cce | 4500 | sip.mydomain.com| 4500 | | | | 4500(a)sip.mydomain.com| 2004-06-25 00:32:27 | 0000-00-00 00:00:00 | | o | | | c49 3919a77f0c3e2671dce9048a78cce | 643bfb0b11229b401fc32c4af1b538d4 | NULL | 0 | NULL | +----------------------------------+----------+---------------------+------- ---+ but while running debug during a call to 4500 which is not in location db but is in subscriber table i get 0(20262) lookup(): '4500' Not found in usrloc 0(20262) LOG:USRLOC request not found 0(20262) does_uri_exit(): User in request uri does not exist 0(20262) LOG: Called not in location DB/n 0(20262) parse_headers: flags=16384 Is there something missing in my script that is needed by does_uri_exist? I really appreciate any help pointing me in the right direction Thanks Francisco

3 11

[Serusers] ld.so.preload
by Masoud Safi 01 Aug '04

01 Aug '04

Greetings, Under my Redhat 9.0, I have installed SER from source. Trying to launch it but it fails with the following in my strace output. execve("/usr/local/sbin/ser", ["ser"], [/* 25 vars */]) = 0 uname({sys="Linux", node="sipsvr2", ...}) = 0 brk(0) = 0x81be9b8 open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or directory) A search of my HDD for file ld.so.preload did not find a file by that name. Any idea what ld.so.preload is, what it does and how I can fix this problem? Thanks MS _________________________________________________________________ Planning a family vacation? Check out the MSN Family Travel guide! http://dollar.msn.com

2 1

Fwd: Re: [Serusers] softphone is failing to authenticate when login into SER
by David Lee 01 Aug '04

01 Aug '04

2 1

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sr-users July 2004