[OpenSIPS-Users] Problems with Siptrace module and Siptrace Tool of Opensips-cp

Bogdan-Andrei Iancu bogdan at voice-system.ro
Tue Dec 9 22:45:51 CET 2008


Hi Matteo,

having:

modparam("siptrace", "trace_on", 1)
modparam("siptrace", "table", "sip_trace")

modparam("siptrace", "trace_flag", X) (see http://www.opensips.org/html/docs/modules/1.4.x/siptrace.html#id2518250)


is enough. In routing block you need to do:

sip_trace();
setflag(X);

Regards,
Bogdan

mmarzuola at interfree.it wrote:
> Hi all.
> I'm trying to use the Sip Trace tool of Opensips Control Panel.
> I would only filter the traces of some users, and reading the siptrace 
> module documentation and of the related tool, I have noticed that this 
> can be done using the parameter traced_user_avp of the siptrace module 
> and the field Traced User of the Sip Trace tool.
> By controlling the table sip_trace in the database I have noticed two 
> things:
> 1) some sip messages are stored twice.
> 2) not all messages have a value in the traced_user column.
>
> This is the opensips.cfg:
>
> ####### Global Parameters #########
>
> debug=3
> log_stderror=no
> log_facility=LOG_LOCAL0
>
> fork=yes
> children=4
>
> /* uncomment the following lines to enable debugging */
> #debug=6
> #fork=no
> #log_stderror=yes
>
> /* uncomment the next line to disable TCP (default on) */
> #disable_tcp=yes
>
> /* uncomment the next line to enable the auto temporary blacklisting of
>    not available destinations (default disabled) */
> #disable_dns_blacklist=no
>
> /* uncomment the next line to enable IPv6 lookup after IPv4 dns
>    lookup failures (default disabled) */
> #dns_try_ipv6=yes
>
> /* uncomment the next line to disable the auto discovery of local aliases
>    based on revers DNS on IPs (default on) */
> #auto_aliases=no
>
> /* uncomment the following lines to enable TLS support  (default off) */
> #disable_tls = no
> #listen = tls:your_IP:5061
> #tls_verify_server = 1
> #tls_verify_client = 1
> #tls_require_client_certificate = 0
> #tls_method = TLSv1
> #tls_certificate = "/usr/local/etc/opensips/tls/user/user-cert.pem"
> #tls_private_key = "/usr/local/etc/opensips/tls/user/user-privkey.pem"
> #tls_ca_list = "/usr/local/etc/opensips/tls/user/user-calist.pem"
>
>
> port=5060
>
> /* uncomment and configure the following line if you want opensips to
>    bind on a specific interface/port/proto (default bind on all 
> available) */
> listen=udp:10.10.45.146:5060
>
>
> ####### Modules Section ########
>
> #set module path
> mpath="/usr/local/lib/opensips/modules/"
>
> /* uncomment next line for MySQL DB support */
> loadmodule "db_mysql.so"
> loadmodule "sl.so"
> loadmodule "tm.so"
> loadmodule "rr.so"
> loadmodule "maxfwd.so"
> loadmodule "usrloc.so"
> loadmodule "registrar.so"
> loadmodule "textops.so"
> loadmodule "mi_fifo.so"
> loadmodule "uri_db.so"
> loadmodule "uri.so"
> loadmodule "xlog.so"
> loadmodule "acc.so"
> loadmodule "siptrace.so"
> loadmodule "avpops.so"
>
> /* uncomment next lines for MySQL based authentication support
>    NOTE: a DB (like db_mysql) module must be also loaded */
> loadmodule "auth.so"
> loadmodule "auth_db.so"
>
> # ----------------- setting module-specific parameters ---------------
>
> # ----- mi_fifo params -----
> modparam("mi_fifo", "fifo_name", "/tmp/opensips_fifo")
> modparam("mi_fifo", "fifo_mode", 0666)
>
> # ----- rr params -----
> # add value to ;lr param to cope with most of the UAs
> modparam("rr", "enable_full_lr", 1)
> # do not append from tag to the RR (no need for this script)
> modparam("rr", "append_fromtag", 0)
>
>
> # ----- rr params -----
> modparam("registrar", "method_filtering", 1)
> /* uncomment the next line to disable parallel forking via location */
> # modparam("registrar", "append_branches", 0)
> /* uncomment the next line not to allow more than 10 contacts per AOR */
> #modparam("registrar", "max_contacts", 10)
>
>
> # ----- uri_db params -----
> /* by default we disable the DB support in the module as we do not need it
>    in this configuration */
> modparam("uri_db", "use_uri_table", 0)
> modparam("uri_db", "db_url", "")
>
>
> # ----- acc params -----
> /* what sepcial events should be accounted ? */
> modparam("acc", "early_media", 1)
> modparam("acc", "report_ack", 1)
> modparam("acc", "report_cancels", 1)
> /* by default ww do not adjust the direct of the sequential requests.
>    if you enable this parameter, be sure the enable "append_fromtag"
>    in "rr" module */
> modparam("acc", "detect_direction", 0)
> /* account triggers (flags) */
> modparam("acc", "failed_transaction_flag", 3)
> modparam("acc", "log_flag", 1)
> modparam("acc", "log_missed_flag", 2)
> /* uncomment the following lines to enable DB accounting also */
> modparam("acc", "db_url", 
> "mysql://opensips:opensipsrw@localhost/opensips")
> modparam("acc", "db_flag", 1)
> modparam("acc", "db_missed_flag", 2)
> modparam("acc", "log_extra", 
> "caller_id=$fu;callee_id=$ru;destination=$rd")
> modparam("acc", "db_extra", "caller_id=$fu;callee_id=$ru;destination=$rd")
>
> # ----- usrloc params -----
> #modparam("usrloc", "db_mode",   0)
> /* uncomment the following lines if you want to enable DB persistency
>    for location entries */
> modparam("usrloc", "db_mode",   2)
> modparam("usrloc", "db_url",
>         "mysql://opensips:opensipsrw@localhost/opensips")
>
>
> # ----- auth_db params -----
> /* uncomment the following lines if you want to enable the DB based
>    authentication */
> modparam("auth_db", "calculate_ha1", yes)
> modparam("auth_db", "password_column", "password")
> modparam("auth_db", "db_url",
>         "mysql://opensips:opensipsrw@localhost/opensips")
> modparam("auth_db", "load_credentials", "")
>
>
> # ----- siptrace params -----
> modparam("siptrace", "db_url", 
> "mysql://opensips:opensipsrw@localhost/opensips")
> modparam("siptrace", "trace_on", 1)
> modparam("siptrace", "table", "sip_trace")
> modparam("siptrace", "traced_user_avp", "$avp(s:user)")
>
> # -----xlog params -----
> modparam("xlog", "buf_size", 4096)
> modparam("xlog", "force_color", 0)
>
> # -----avpops params -----
> modparam("avpops", "avp_url", 
> "mysql://opensips:opensipsrw@localhost/opensips")
> modparam("avpops","avp_table","usr_preferences")
>
> ####### Routing Logic ########
>
>
> # main request routing logic
>
> route{
>         sip_trace();
>         $avp(s:user)=$fu;
>         xlog("L_INFO", "New request - M=$rm RURI=$ru F=$fu T=$tu 
> IP=$si ID=$ci\n");
>
>         if (!mf_process_maxfwd_header("10")) {
>                 xlog("L_INFO", "Too many hops\n");
>                 sl_send_reply("483","Too Many Hops");
>                 exit;
>         }
>
>         if (has_totag()) {
>                 # sequential request withing a dialog should
>                 # take the path determined by record-routing
>                 if (loose_route()) {
>                         if (is_method("BYE")) {
>
>                                 setflag(1); # do accounting ...
>                                 setflag(3); # ... even if the 
> transaction fails
>
>                         }
>                         route(1);
>                 } else {
>                         /* uncomment the following lines if you want 
> to enable presence */
>                         ##if (is_method("SUBSCRIBE") && $rd == 
> "your.server.ip.address") {
>                         ##      # in-dialog subscribe requests
>                         ##      route(2);
>                         ##      exit;
>                         ##}
>                         if ( is_method("ACK") ) {
>                                 if ( t_check_trans() ) {
>                                         # non loose-route, but 
> stateful ACK; must be an ACK after a 487 or e.g. 404 from upstream server
>                                         t_relay();
>                                         exit;
>                                 } else {
>                                         # ACK without matching 
> transaction ... ignore and discard.\n");
>                                         exit;
>                                 }
>                         }
>                         sl_send_reply("404","Not here");
>                 }
>                 exit;
>         }
>
>         #initial requests
>
>         # CANCEL processing
>         if (is_method("CANCEL"))
>         {
>                 if (t_check_trans())
>                         t_relay();
>                 exit;
>         }
>
>         t_check_trans();
>
>         # authenticate if from local subscriber (uncomment to enable auth)
>         if (!(method=="REGISTER") && from_uri==myself)
>                 {
>                 if (!proxy_authorize("10.10.45.146", "subscriber")) {
>                         proxy_challenge("10.10.45.146", "0");
>                         exit;
>                         }
>                 if (!check_from()) {
>                         sl_send_reply("403","Forbidden auth ID");
>                         exit;
>                         }
>
>                 consume_credentials();
>                 # caller authenticated
>                 }
>
>         # record routing
>         if (!is_method("REGISTER|MESSAGE"))
>                 xlog("L_INFO", "Recording Route info\n");
>                 record_route();
>
>         # account only INVITEs
>         if (is_method("INVITE")) {
>                 xlog("L_INFO", "Method is an INVITE\n");
>                 setflag(1); # do accounting
>         }
>         if (!uri==myself)
>         /* replace with following line if multi-domain support is used */
>         ##if (!is_uri_host_local())
>         {
>                 append_hf("P-hint: outbound\r\n");
>                 # if you have some interdomain connections via TLS
>                 ##if($rd=="tls_domain1.net") {
>                 ##      t_relay("tls:domain1.net");
>                 ##      exit;
>                 ##} else if($rd=="tls_domain2.net") {
>                 ##      t_relay("tls:domain2.net");
>                 ##      exit;
>                 ##}
>                 route(1);
>         }
>
>         # requests for my domain
>
>         /* uncomment this if you want to enable presence server
>            and comment the next 'if' block
>            NOTE: uncomment also the definition of route[2] from  below */
>         ##if( is_method("PUBLISH|SUBSCRIBE"))
>         ##              route(2);
>
>         if (is_method("PUBLISH"))
>         {
>                 sl_send_reply("503", "Service Unavailable");
>                 exit;
>         }
>
>
>         if (is_method("REGISTER"))
>         {
>                 xlog("L_INFO", "Method is an REGISTER\n");
>                 # authenticate the REGISTER requests (uncomment to 
> enable auth)
>                 if (!www_authorize("10.10.45.146", "subscriber"))
>                         {
>                         www_challenge("10.10.45.146", "0");
>                         exit;
>                         }
>
>                 if (!check_to())
>                         {
>                         sl_send_reply("403","Forbidden auth ID");
>                         exit;
>                         }
>
>                 if (!save("location"))
>                         sl_reply_error();
>
>                 exit;
>         }
>
>         if ($rU==NULL) {
>                 # request with no Username in RURI
>                 sl_send_reply("484","Address Incomplete");
>                 exit;
>         }
>
>         # apply DB based aliases (uncomment to enable)
>         ##alias_db_lookup("dbaliases");
>
>         if (!lookup("location")) {
>                 switch ($retcode) {
>                         case -1:
>                         case -3:
>                                 t_newtran();
>                                 t_reply("404", "Not Found");
>                                 exit;
>                         case -2:
>                                 sl_send_reply("405", "Method Not 
> Allowed");
>                                 exit;
>                 }
>         }
>
>         # when routing via usrloc, log the missed calls also
>         setflag(2);
>
>         route(1);
> }
>
>
> route[1] {
>         # for INVITEs enable some additional helper routes
>         if (is_method("INVITE")) {
>                 t_on_branch("2");
>                 t_on_reply("2");
>                 t_on_failure("1");
>         }
>
>         if (!t_relay()) {
>                 sl_reply_error();
>         };
>         exit;
> }
>
>
> # Presence route
> /* uncomment the whole following route for enabling presence
>    NOTE: do not forget to enable the call of this route from the main
>      route */
> ##route[2]
> ##{
> ##      if (!t_newtran())
> ##      {
> ##              sl_reply_error();
> ##              exit;
> ##      };
> ##
> ##      if(is_method("PUBLISH"))
> ##      {
> ##              handle_publish();
> ##              t_release();
> ##      }
> ##      else
> ##      if( is_method("SUBSCRIBE"))
> ##      {
> ##              handle_subscribe();
> ##              t_release();
> ##      }
> ##
> ##      exit;
> ##}
>
>
> branch_route[2] {
>         xlog("new branch at $ru\n");
> }
>
>
> onreply_route[2] {
>         sip_trace();
>         xlog("incoming reply\n");
> }
>
>
> failure_route[1] {
>         if (t_was_cancelled()) {
>                 exit;
>         }
>
>         # uncomment the following lines if you want to block client
>         # redirect based on 3xx replies.
>         ##if (t_check_status("3[0-9][0-9]")) {
>         ##t_reply("404","Not found");
>         ##      exit;
>         ##}
>
>         # uncomment the following lines if you want to redirect the failed
>         # calls to a different new destination
>         ##if (t_check_status("486|408")) {
>         ##      sethostport("192.168.2.100:5060");
>         ##      append_branch();
>         ##      # do not set the missed call flag again
>         ##      t_relay();
>         ##}
> }
>
> There is some error in the configuration?
>
> Thank you in advance.
>
> Marzuola Matteo
>
>
>
>
>
>
>
>
>
>
>
>
>
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