[Serusers] RE: Using Sip Sak

Nils Ohlmeier nils at iptel.org
Wed Dec 17 19:51:42 CET 2003


Hi

see inline

On Wednesday 17 December 2003 19:43, Peter David wrote:
>  Hello everyone,
>
> I did the config in accordance with the DOCS that was on the
> site....Isthere anything on this cfg file that I did not do correctly
>
> [root at bbcom-ser ser]# more ser.cfg
> #
> # $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=no
> log_stderror=yes
> */
>
> 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"
>
> # 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)
>
> # -------------------------  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==bbcominc.com) {
              ^^^^^^^^^^^^^^^^^
Here is your error. The URI of probably all request will not be equal 
"bbcominc.com". I would suggest you take the original "myself". As your 
network seems to be configured correct, this should work better.

Greets
  Nils

>                 if (method=="REGISTER") {
>
> # Uncomment this if you want to use digest authentication
>                         if (!www_authorize("bbcominc.com", "subscriber")) {
>                                 www_challenge("bbcominc.com", "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();
>         };
>
> }
>
>
>
>
>
> Hello Everyone,
>
> I think I have my SER setup I just need to runn some test.
> Do I have to run SIpsak on the ser or another Box like a linux box.
>
>
> I did the following:
>
> [root at radius01 root]# sipsak -s sip:pdavid at bbcom-ser.bbcominc.com -vv
> New message with Via-Line:
> OPTIONS sip:pdavid at bbcom-ser.bbcominc.com SIP/2.0
> Via: SIP/2.0/UDP radius01.bbcominc.com:32799
> From: <sip:sipsak at radius01.bbcominc.com:32799>
> To: <sip:pdavid at bbcom-ser.bbcominc.com>
> Call-ID: 203787683 at radius01.bbcominc.com
> CSeq: 1 OPTIONS
> Contact: <sip:sipsak at radius01.bbcominc.com:32799>
> Content-Length: 0
> Max-Forwards: 70
> User-Agent: sipsak 0.8.6
> Accept: text/plain
>
>
>
> ** request **
> OPTIONS sip:pdavid at bbcom-ser.bbcominc.com SIP/2.0
> Via: SIP/2.0/UDP radius01.bbcominc.com:32799
> From: <sip:sipsak at radius01.bbcominc.com:32799>
> To: <sip:pdavid at bbcom-ser.bbcominc.com>
> Call-ID:  <mailto:203787683 at radius01.bbcominc.com>
> 203787683 at radius01.bbcominc.com CSeq: 1 OPTIONS
> Contact: <sip:sipsak at radius01.bbcominc.com:32799>
> Content-Length: 0
> Max-Forwards: 70
> User-Agent: sipsak 0.8.6
> Accept: text/plain
>
>
> ** timeout after 500 ms**
> ** request **
> OPTIONS sip:pdavid at bbcom-ser.bbcominc.com SIP/2.0
> Via: SIP/2.0/UDP radius01.bbcominc.com:32799
> From: <sip:sipsak at radius01.bbcominc.com:32799>
> To: <sip:pdavid at bbcom-ser.bbcominc.com>
> Call-ID:  <mailto:203787683 at radius01.bbcominc.com>
> 203787683 at radius01.bbcominc.com CSeq: 1 OPTIONS
> Contact: <sip:sipsak at radius01.bbcominc.com:32799>
> Content-Length: 0
> Max-Forwards: 70
> User-Agent: sipsak 0.8.6
> Accept: text/plain
>
>
>
> message received:
> SIP/2.0 483 Too Many Hops
> Via: SIP/2.0/UDP radius01.bbcominc.com:32799;received=66.234.143.178
> From: <sip:sipsak at radius01.bbcominc.com:32799>
> To:
> <sip:pdavid at bbcom-ser.bbcominc.com>;tag=b27e1a1d33761e85846fc98f5f3a7e58.74
>3f Call-ID:  <mailto:203787683 at radius01.bbcominc.com>
> 203787683 at radius01.bbcominc.com CSeq: 1 OPTIONS
> Server: Sip EXpress router (0.8.12 (i386/linux))
> Content-Length: 0
> Warning: 392 66.234.143.180:5060 "Noisy feedback tells:  pid=1621
> req_src_ip=66.234.143.180 req_src_port=5060
> in_uri=sip:pdavid at bbcom-ser.bbcominc.com
> out_uri=sip:pdavid at bbcom-ser.bbcominc.com via_cnt==71"
>
>
>
> ** reply received 1195.150 ms after first send
>    and 678.739 ms after last send **
>    SIP/2.0 483 Too Many Hops
>    final received
>
>
> ===========================================================================
>========= [root at radius01 root]# sipsak -T -s
> sip:pdavid at bbcom-ser.bbcominc.com warning: IP extract from warning
> activated to be more informational 0: 66.234.143.180 (18.961 ms) SIP/2.0
> 483 Too Many Hops
> 1: 66.234.143.180 (15.510 ms) SIP/2.0 483 Too Many Hops
> 2: 66.234.143.180 (41.453 ms) SIP/2.0 483 Too Many Hops
> 3: 66.234.143.180 (39.659 ms) SIP/2.0 483 Too Many Hops
> 4: 66.234.143.180 (56.881 ms) SIP/2.0 483 Too Many Hops
> 5: 66.234.143.180 (66.248 ms) SIP/2.0 483 Too Many Hops
> 6: 66.234.143.180 (69.779 ms) SIP/2.0 483 Too Many Hops
> 7: 66.234.143.180 (85.664 ms) SIP/2.0 483 Too Many Hops
> 8: 66.234.143.180 (100.143 ms) SIP/2.0 483 Too Many Hops
> 9: 66.234.143.180 (111.643 ms) SIP/2.0 483 Too Many Hops
> 10: 66.234.143.180 (121.099 ms) SIP/2.0 483 Too Many Hops
> 11: 66.234.143.180 (140.994 ms) SIP/2.0 483 Too Many Hops
> 12: 66.234.143.180 (140.692 ms) SIP/2.0 483 Too Many Hops
> 13: 66.234.143.180 (177.798 ms) SIP/2.0 483 Too Many Hops
> 14: 66.234.143.180 (163.843 ms) SIP/2.0 483 Too Many Hops
> 15: 66.234.143.180 (193.053 ms) SIP/2.0 483 Too Many Hops
> 16: 66.234.143.180 (209.526 ms) SIP/2.0 483 Too Many Hops
> 17: 66.234.143.180 (229.255 ms) SIP/2.0 483 Too Many Hops
> 18: 66.234.143.180 (225.985 ms) SIP/2.0 483 Too Many Hops
> 19: 66.234.143.180 (236.770 ms) SIP/2.0 483 Too Many Hops
> 20: 66.234.143.180 (269.157 ms) SIP/2.0 483 Too Many Hops
> 21: 66.234.143.180 (295.315 ms) SIP/2.0 483 Too Many Hops
> 22: 66.234.143.180 (302.434 ms) SIP/2.0 483 Too Many Hops
> 23: 66.234.143.180 (352.886 ms) SIP/2.0 483 Too Many Hops
> 24: 66.234.143.180 (320.909 ms) SIP/2.0 483 Too Many Hops
>
> [root at radius01 root]#
>
> Seems to time out.
>
> Should I even doit from another box or should I do it from the SER server?
>
>
> Any suggestions to make it work....any help is goods help thank you....all.
>
> Peter David
> Network Engineer
> BBCOM, Inc.
> Office 213-489-2156 x228
> pdavid at bbcominc.com




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