sr-users November 2004

sr-users@lists.kamailio.org

203 participants
386 discussions

[Serusers] Need help with SER installation for NAT environment

by Ahmad Faiz

hi all, i've been banging on this for a while now, and still can't figure out things properly. here's my scenario: 1. SER behind NAT 2. Clients behind NAT 3. Full control of firewall in front of SER so i can open up whatever ports necessary 4. No control for client firewalls I've tried various ser.cfg gleaned from the mailing list, but no luck -- calls can connect but no audio passes through. Right now i'm using the nathelper and mangle modules to no effect. I'm at my wit's end, hoping someone can help out, i've included my ser.cfg below. thousands of thanks in advance. flynn ----------------------------------------- # ----------- global configuration parameters ------------------------ check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo" listen=192.168.1.130 # ------------------ 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" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/textops.so" # !! NAT stuff loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/mangler.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- modparam("usrloc", "db_mode", 0) modparam("rr", "enable_full_lr", 1) # !! NAT STUFF modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("mangler","contact_flds_separator","*") # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (msg:len >= max_len ) { sl_send_reply("513", "Message too big"); break; }; if (uri=~"MY-DOMAIN.COM") { if (nat_uac_test("3")) { sdp_mangle_ip("0.0.0.0/0", "XXX.XXX.XXX.XXX"); if (method == "REGISTER" || ! search("^Record-Route:")) { fix_nated_contact(); # Rewrite contact with source IP of signalling if (method == "INVITE") { fix_nated_sdp("3"); }; force_rport(); # Add rport parameter to topmost Via setflag(6); # Mark as NATed }; }; if (method=="REGISTER") { save("location"); break; }; if (!method=="REGISTER") { if (search("Contact: .*(a)(10\.|111\.)")) { encode_contact("enc_prefix","XXX.XXX.XXX.XXX"); }; #if ser is behind a NAT and NAT box has port forwarding #on port 5060 set to our ser private address ... record_route_preset("XXX.XXX.XXX.XXX:5060"); }; if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; 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"); break; }; # if client or server know to be behind a NAT, enable relay if (isflagset(6)) { force_rtp_proxy(); }; # NAT processing of 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 (isflagset(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 { fix_nated_contact(); }; }

19 years, 5 months

[Serusers] acc patch for logging headers

by Elena Ramona Modroiu

Hi, I have extended acc module to support logging of headers' body with syslog and database. Also radius and diameter support is included though no test has been done yet. If anyone is interested in testing it with the last two and not only, I would appreciate any feedback. If you consider the patch useful, acc maintainers could review and commit it on cvs. For those who don't like patches, the tarball of the whole module (unstable branch) can be found at http://www.voice-system.ro/downloads/acc/ along with updated documentation in html format. Salutari, Ramona

19 years, 5 months

[Serusers] ser+mediaproxy

by mohammad mirzaee

Hi ALL; I have been trying to work with ser+mediaproxy but I have one way audio problem I have the following network: UA (private ip)--------------------unix nat router------------------(public-ip)ser+mediaproxy-------------------------------UA(public ip) 1) I donot use any db for domain.so , what is it? 2) I run it with /etc/init.d/mediaproxy suuceccfully. how do you run it??????????? 3) It appears ser canot find mediaproxy while I can run it successfully.I got the following errors : 0(5982) DBT:dbt_load_file: request for table [domain] 0(5982) DBT:dbt_load_file: db is [/usr/local/etc/ser/] 0(5982) DBT:dbt_load_file: loading file [/usr/local/etc/ser/] 0(5982) DTB:dbt_db_get_table: domain Content of [domain] 0(5982) DBT:db_query: table not loaded! 0(5982) DBT:db_query: error while quering table! 0(5982) is_local(): Error while querying database 0(5982) parse_headers: flags=33554432 0(5982) DBT:db_query: table not loaded! 0(5982) DBT:db_query: error while quering table! 0(5982) is_local(): Error while querying database 0(5982) error: mediaproxy/sendMediaproxyCommand(): can't connect to MediaProxy ********************************************************************************************************************************** MY ser.cfg is also as follows: check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 #children=4 fifo="/tmp/ser_fifo" # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database #loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" #loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/mediaproxy.so" loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule "/usr/local/lib/ser/modules/dbtext.so" loadmodule "/usr/local/lib/ser/modules/textops.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- modparam("usrloc", "db_mode", 0) # Uncomment this if you want to use SQL database # for persistent storage and comment the previous line #modparam("usrloc", "db_mode", 2) # -- auth params -- # Uncomment if you are using auth module # #modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # #modparam("auth_db", "password_column", "password") # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) #NAT & RT #modparam("registrar", "nat_flag", 6) modparam("mediaproxy", "natping_interval",30) modparam("mediaproxy", "mediaproxy_socket", "var/run/mediaproxy.sock") modparam("mediaproxy", "sip_asymmetrics", "/usr/local/etc/ser/mediaproxy/sip-asymmetric-clients") modparam("mediaproxy", "rtp_asymmetrics", "usr/local/etc/ser/mediaproxy/rtp-asymmetric-clients") # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if ( msg:len > max_len ) { sl_send_reply("513", "Message too big"); break; }; # we record-route all messages -- to make sure that record_route(); # loose-route processing if (loose_route()) { t_relay(); break; }; # 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) { log(1, "REQUEST FOR SERVED DOMAIN------------------"); if(method=="REGISTER"){ if (client_nat_test("3")){ setflag(6); force_rport(); fix_contact(); }; save("location"); break; } if(!lookup("location")) { sl_send_reply("404", "not found"); break(); } }; if (method=="INVITE"){ record_route(); }; if (client_nat_test("3") && !search("^Record-Route:")) { force_rport(); fix_contact(); }; if (method=="INVITE") { t_on_reply("1"); }; if (method=="INVITE" || method=="ACK") { use_media_proxy(); }; #we forwad to current uri now; use stateful forwarding; that # works reliably even if we forward from TCP to UDP if (!t_relay()) { if (method=="INVITE" || method=="ACK"){ end_media_session(); }; sl_reply_error(); }; } onreply_route[1]{ if(status=~"[12][0-9][0-9]"){ if (client_nat_test("1")) { fix_contact(); }; use_media_proxy(); }; } Warmest Regards mohammad

19 years, 5 months

Re: [Serusers] a problem about module jabber

by C Y

Thank you for your advice.However,there have been installed expat and expat-devel(expat-devel-1.95.4-1 and expat-1.95.4-1) in my server. Is there any other causations?Thanks a lot! The operating system is Redhat Linux 7.0 >From: Daniel-Constantin Mierla <Daniel-Constantin.Mierla(a)fokus.fraunhofer.de> >Reply-To: Daniel-Constantin.Mierla(a)fokus.fraunhofer.de >To: C Y <cyatx1234(a)hotmail.com> >CC: serusers(a)lists.iptel.org >Subject: Re: [Serusers] a problem about module jabber >Date: Thu, 28 Oct 2004 17:44:34 +0200 > >the output is a bit strange for a stop of ser -- I think you copy&pasted >different things :-) . Anyhow, the output is from start of ser and it is >what I needed. > >You need to install the expat library along with its development >version. On debian there are two packages libexpat1and libexpat1-dev. If >I remember correctly, for RedHat/Fedora should be expat and expat-devel. > >Daniel > >On 10/28/04 04:11, C Y wrote: > > > HI > > I have installed the jabber server jabberd-1.4.3.But the ser's jabber > > module still can not work.I run ser in debug mode and the output is: > > (there is no libexpat.so.1 in the system.) > > what can I do?Thanks. > > > > [root@voipv6 ser]# /usr/local/sbin/ser stop > > 0(32764) loading module /usr/local/lib/ser/modules/mysql.so > > 0(32764) loading module /usr/local/lib/ser/modules/sl.so > > 0(32764) loading module /usr/local/lib/ser/modules/tm.so > > 0(32764) loading module /usr/local/lib/ser/modules/rr.so > > 0(32764) loading module /usr/local/lib/ser/modules/maxfwd.so > > 0(32764) loading module /usr/local/lib/ser/modules/usrloc.so > > 0(32764) loading module /usr/local/lib/ser/modules/registrar.so > > 0(32764) loading module /usr/local/lib/ser/modules/auth.so > > 0(32764) loading module /usr/local/lib/ser/modules/auth_db.so > > 0(32764) loading module /usr/local/lib/ser/modules/acc.so > > 0(32764) loading module /usr/local/lib/ser/modules/exec.so > > 0(32764) loading module /usr/local/lib/ser/modules/group.so > > 0(32764) loading module /usr/local/lib/ser/modules/msilo.so > > 0(32764) loading module /usr/local/lib/ser/modules/print.so > > 0(32764) loading module /usr/local/lib/ser/modules/textops.so > > 0(32764) loading module /usr/local/lib/ser/modules/pa.so > > 0(32764) loading module /usr/local/lib/ser/modules/jabber.so > > 0(32764) ERROR: load_module: could not open module > > </usr/local/lib/ser/modules/jabber.so>: libexpat.so.1: cannot open > > shared object file: No such file or directory > > 0(32764) parse error (52,13-50): failed to load module > > 0(32764) loading module /usr/local/lib/ser/modules/uri.so > > 0(32764) loading module /usr/local/lib/ser/modules/vm.so > > 0(32764) set_mod_param_regex: usrloc matches module usrloc > > 0(32764) set_mod_param_regex: found <db_url> in module usrloc > > [/usr/local/lib/ser/modules/usrloc.so] > > 0(32764) set_mod_param_regex: usrloc matches module usrloc > > 0(32764) set_mod_param_regex: found <db_mode> in module usrloc > > [/usr/local/lib/ser/modules/usrloc.so] > > 0(32764) set_mod_param_regex: usrloc matches module usrloc > > 0(32764) set_mod_param_regex: found <use_domain> in module usrloc > > [/usr/local/lib/ser/modules/usrloc.so] > > 0(32764) set_mod_param_regex: auth_db matches module auth_db > > 0(32764) set_mod_param_regex: found <calculate_ha1> in module auth_db > > [/usr/local/lib/ser/modules/auth_db.so] > > 0(32764) set_mod_param_regex: auth_db matches module auth_db > > 0(32764) set_mod_param_regex: found <password_column> in module > > auth_db [/usr/local/lib/ser/modules/auth_db.so] > > 0(32764) set_mod_param_regex: rr matches module rr > > 0(32764) set_mod_param_regex: found <enable_full_lr> in module rr > > [/usr/local/lib/ser/modules/rr.so] > > 0(32764) find_export: found <mf_process_maxfwd_header> in module > > maxfwd_module [/usr/local/lib/ser/modules/maxfwd.so] > > 0(32764) find_export: found <sl_send_reply> in module sl_module > > [/usr/local/lib/ser/modules/sl.so] > > 0(32764) find_export: found <sl_send_reply> in module sl_module > > [/usr/local/lib/ser/modules/sl.so] > > 0(32764) find_export: found <record_route> in module rr > > [/usr/local/lib/ser/modules/rr.so] > > 0(32764) find_export: found <loose_route> in module rr > > [/usr/local/lib/ser/modules/rr.so] > > 0(32764) find_export: found <t_relay> in module tm > > [/usr/local/lib/ser/modules/tm.so] > > 0(32764) find_export: found <www_authorize> in module auth_db > > [/usr/local/lib/ser/modules/auth_db.so] > > 0(32764) find_export: found <www_challenge> in module auth > > [/usr/local/lib/ser/modules/auth.so] > > 0(32764) find_export: found <save> in module registrar > > [/usr/local/lib/ser/modules/registrar.so] > > 0(32764) find_export: found <lookup> in module registrar > > [/usr/local/lib/ser/modules/registrar.so] > > 0(32764) find_export: found <sl_send_reply> in module sl_module > > [/usr/local/lib/ser/modules/sl.so] > > 0(32764) find_export: found <t_relay> in module tm > > [/usr/local/lib/ser/modules/tm.so] > > 0(32764) find_export: found <sl_reply_error> in module sl_module > > [/usr/local/lib/ser/modules/sl.so] > > ERROR: bad config file (1 errors) > > 0(32764) MSILO: destroy module ... > > 0(32764) DEBUG: tm_shutdown : start > > 0(32764) DEBUG: tm_shutdown : empting hash table > > 0(32764) DEBUG: tm_shutdown: releasing timers > > 0(32764) DEBUG: tm_shutdown : removing semaphores > > 0(32764) DEBUG: tm_shutdown : done > > 0(32764) shm_mem_destroy > > 0(32764) destroying the shared memory lock > > > > > > > > > >> From: Daniel-Constantin Mierla <daniel(a)iptel.org> > >> Reply-To: daniel(a)iptel.org > >> To: C Y <cyatx1234(a)hotmail.com> > >> CC: serusers(a)lists.iptel.org > >> Subject: Re: [Serusers] a problem about module jabber > >> Date: Mon, 25 Oct 2004 11:00:32 +0200 > >> > >> Have you compiled and installed the jabber module? It is not compiled by > >> default. If you did it, then run ser in debug mode (set debug=9 and > >> log_stderror=yes in your config file) and send the output to me. > >> > >> Daniel > >> > >> On 10/25/04 07:28, C Y wrote: > >> > >> > Hi everyone: > >> > > >> > I have a problem when I configure the SIP server. > >> > I add the clause "loadmodule "/usr/local/lib/ser/modules/jabber.so"" > >> > into the file "ser.cfg". And run "ser stop" or "ser start".There is a > >> > error: "ERROR: bad config file (1 errors)". > >> > Why I cannot load the module "jabber.so" and where can I find some > >> > infomation about module jabber.so? > >> > > >> > These are some informations related to my setting and problem: > >> > 1、operating system:Linux 7.0 > >> > 2、SER distribution: ser-0.8.14_linux_i386.tar.gz > >> > 3、SER build: 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 12:28:01 Jul 27 2004 with gcc 2.95 > >> > 4、SER configuration file : > >> > # > >> > # $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 andrei Exp $ > >> > # > >> > # simple quick-start config script > >> > # > >> > > >> > # ----------- global configuration parameters ------------------------ > >> > > >> > #debug=3 # debug level (cmd line: -dddddddddd) > >> > fork=yes > >> > log_stderror=no # (cmd line: -E) > >> > > >> > /* Uncomment these lines to enter debugging mode debug=7 > >> > fork=yes > >> > log_stderror=no > >> > */ > >> > > >> > check_via=yes # (cmd. line: -v) > >> > dns=yes # (cmd. line: -r) > >> > rev_dns=yes # (cmd. line: -R) > >> > port=5060 > >> > #children=4 > >> > fifo="/tmp/ser_fifo" > >> > > >> > alias="voipv6.edu.cn" "210.25.130.252" "localhost" > >> > # ------------------ module loading ---------------------------------- > >> > > >> > # Uncomment this if you want to use SQL database > >> > loadmodule "/usr/local/lib/ser/modules/mysql.so" > >> > > >> > loadmodule "/usr/local/lib/ser/modules/sl.so" > >> > loadmodule "/usr/local/lib/ser/modules/tm.so" > >> > loadmodule "/usr/local/lib/ser/modules/rr.so" > >> > loadmodule "/usr/local/lib/ser/modules/maxfwd.so" > >> > loadmodule "/usr/local/lib/ser/modules/usrloc.so" > >> > loadmodule "/usr/local/lib/ser/modules/registrar.so" > >> > > >> > # Uncomment this if you want digest authentication > >> > # mysql.so must be loaded ! > >> > loadmodule "/usr/local/lib/ser/modules/auth.so" > >> > loadmodule "/usr/local/lib/ser/modules/auth_db.so" > >> > > >> > > >> > loadmodule "/usr/local/lib/ser/modules/acc.so" > >> > loadmodule "/usr/local/lib/ser/modules/exec.so" > >> > loadmodule "/usr/local/lib/ser/modules/group.so" > >> > loadmodule "/usr/local/lib/ser/modules/msilo.so" > >> > loadmodule "/usr/local/lib/ser/modules/print.so" > >> > loadmodule "/usr/local/lib/ser/modules/textops.so" > >> > #loadmodule "/usr/local/lib/ser/modules/jabber.so" > >> > loadmodule "/usr/local/lib/ser/modules/uri.so" > >> > loadmodule "/usr/local/lib/ser/modules/vm.so" > >> > > >> > > >> > # ----------------- setting module-specific parameters --------------- > >> > > >> > modparam("usrloc","db_url","sql://ser:heslo@localhost/ser") > >> > > >> > > >> > # -- usrloc params -- > >> > > >> > # Uncomment this if you want to use SQL database # for persistent > >> > storage and comment the previous line > >> > modparam("usrloc", "db_mode", 2) > >> > > >> > # -- auth params -- > >> > # Uncomment if you are using auth module > >> > # > >> > modparam("auth_db", "calculate_ha1", yes) > >> > # > >> > # If you set "calculate_ha1" parameter to yes (which true in this > >> > config), # uncomment also the following parameter) > >> > # > >> > modparam("auth_db", "password_column", "password") > >> > > >> > # -- rr params -- > >> > # add value to ;lr param to make some broken UAs happy > >> > modparam("rr", "enable_full_lr", 1) > >> > > >> > # ------------------------- request routing logic ------------------- > >> > > >> > # main routing logic > >> > > >> > route{ > >> > > >> > # initial sanity checks -- messages with > >> > # max_forwards==0, or excessively long requests > >> > if (!mf_process_maxfwd_header("10")) { > >> > sl_send_reply("483","Too Many Hops"); > >> > break; > >> > }; > >> > if ( msg:len > max_len ) { > >> > sl_send_reply("513", "Message too big"); > >> > break; > >> > }; > >> > > >> > # 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 > >> > record_route(); > >> > # loose-route processing > >> > if (loose_route()) { > >> > t_relay(); > >> > break; > >> > }; > >> > > >> > # 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 (method=="REGISTER") { > >> > > >> > # Uncomment this if you want to use digest authentication > >> > if (!www_authorize("voipv6.edu.cn", "subscriber")) { > >> > www_challenge("voipv6.edu.cn", "0"); > >> > break; > >> > }; > >> > > >> > save("location"); > >> > break; > >> > }; > >> > > >> > # native SIP destinations are handled using our USRLOC DB > >> > if (!lookup("location")) { > >> > sl_send_reply("404", "Not Found"); > >> > break; > >> > }; > >> > }; > >> > # forward to current uri now; use stateful forwarding; that > >> > # works reliably even if we forward from TCP to UDP > >> > if (!t_relay()) { > >> > sl_reply_error(); > >> > }; > >> > > >> > } > >> > > >> > _________________________________________________________________ > >> > 免费下载 MSN Explorer: http://explorer.msn.com/lccn > >> > _______________________________________________ > >> > Serusers mailing list > >> > serusers(a)lists.iptel.org > >> > http://lists.iptel.org/mailman/listinfo/serusers > >> > > > > > > > _________________________________________________________________ > > 与联机的朋友进行交流，请使用 MSN Messenger: http://messenger.msn.com/cn > > _______________________________________________ > > Serusers mailing list > > serusers(a)lists.iptel.org > > http://lists.iptel.org/mailman/listinfo/serusers > > _________________________________________________________________ 与联机的朋友进行交流，请使用 MSN Messenger: http://messenger.msn.com/cn

19 years, 5 months

[Serusers] SIPSAK HOW TO PASS radius_proxy_authorize ?

by dev2003＠mail.ustc.edu.cn

ser.cfg if (!www_authorize("", "subscriber")) if (!radius_proxy_authorize("")) sipsak have passed 401 authorize.But can not pass 407 authorize.

19 years, 5 months

[Serusers] SERWeb login error.

by Mohamed Omar

Hi everyone, I'm getting the folowing error when using SERWEB. Warning: mysql_pconnect(): Access denied for user 'ser'@'sipproxy.amatek.net' (using password: YES) in /var/www/phplib/db_mysql.inc on line 73 Database error: pconnect(192.168.77.151, ser, $Password) failed. MySQL Error: () Session halted. My SER is working fine and I can create users through "serctl add" command without a problem. Below is a the config.php parameters for public access. /* public: connection parameters */ var $Host = "192.168.77.151"; var $Database = "ser"; var $User = "ser"; var $Password = "heslo"; /* public: configuration parameters */ Thanks in Advances Mohamed. ______________________________________________________________________ Post your free ad now! http://personals.yahoo.ca

19 years, 5 months

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sr-users November 2004