Re: [Serusers] ERROR: fix_expr : bad re "sip:voicemail+*@*"

Rana,

Try this:

if ( uri =~ "sip:voicemail+.*@" ) {

It needs to be a regular expression, not a glob.

Alistair Cunningham, Integrics Ltd, Telephony, Database, Unix consulting worldwide +44 (0)7870 699 479 http://integrics.com/

ser@fivewall.com wrote:

hi, i cvs co latest sip_router and rel_0_9_0,use the default ser.cfg is work!,and when i run with sems in Single instance ser,i get :

ERROR: fix_expr : bad re "sip:voicemail+*@*"

Regards, Rana

sems.conf

ser_fifo_name=/tmp/ser_fifo
socket_name=/tmp/am_sock
send_method=fifo

# ----------- configuration parameters from Stefan ------------------------

#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

# Configure Ser to create a FIFO server fifo="/tmp/ser_sock"

# Configure FIFO DB fifo_db_url="mysql://ser:heslo@localhost/ser" # # for dbtext: # create a file usr_preferences in /path/to/dbtext/dir # with the following contents: # username(str,null) domain(str,null) attribute(str,null) value(str,null) type(int,null) # alice:mydomain.com:email:alice at mymail.com:2 # bert:mydomain.com:email:bert at mymail.com:2 #etc. and uncomment the following line #fifo_db_url="dbtext:///path/to/dbtext/dir" # ------------------ module loading ---------------------------------- # either dbtext or mysql # loadmodule "modules/dbtext/dbtext.so" # # if installed via make install, modules are in /usr/local/lib/ser/modules/ # (e.g. loadmodule "/usr/local/lib/ser/modules/mysql.so") loadmodule "modules/mysql/mysql.so"

loadmodule "modules/sl/sl.so" loadmodule "modules/tm/tm.so" loadmodule "modules/rr/rr.so" loadmodule "modules/maxfwd/maxfwd.so" loadmodule "modules/usrloc/usrloc.so" loadmodule "modules/registrar/registrar.so"

# if you do not use fifo_db for the email address, but # e.g. load_avp("ruri","email",0); # load avp_db.so with # loadmodule "modules/avp_db/avp_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)

# -- 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 (uri==myself) {

  if (method=="REGISTER") {

     # make UAs which want to register happy
     sl_send_reply("200","OK");
     break;
  };

  # switch to statefull mode:
  if (!t_newtran()){
  	sl_send_reply("500","could not create transaction");
  	break;
  };

  if (method=="ACK"){
# absorb ACKs
break;
  };

  # prevent timeout on the other side:
  t_reply("100","Trying - just wait a minute !");

# uncomment this for single ser instance configuration # dont forget to add user_prefix_separator=+ to sems.conf

  # forward to sems plugin directly if r_uri is plugin_name+... at ...			
 			if (uri=~"sip:voicemail+*@*") {
 				if(!t_write_unix("/tmp/am_sock","voicemail")){
 					log("could not contact voicemail\n");
 					t_reply("500","could not contact voicemail");
 				};		
 				break;
 			};
 			if (uri=~"sip:conference+*@*") {
 				if(!t_write_unix("/tmp/am_sock","conference")){
 					log("could not contact conference\n");
 					t_reply("500","could not contact conference");
 				};		
 				break;
 			};
 			if (uri=~"sip:announcement+*@*") {
 				if(!t_write_unix("/tmp/am_sock","announcement")){
 					log("could not contact announcementce\n");
 					t_reply("500","could not contact announcement");
 				};		
 				break;
	};
	

  if (method=="INVITE"){

# redirect the call to the 'conference' plug-in
# if the URI begin with 100
if (uri=~"sip:100.*@") {

   # assumes that Sems configuration parameter 'socket_name='
   # has been set to /tmp/am_sock
   if(!t_write_unix("/tmp/am_sock","conference")) {
      t_reply("500","error contacting sems");
   };
   break;
};

# redirect the call to the 'announcement' plug-in
# if the URI begin with 200
if (uri=~"sip:200.*@") {

   if(!t_write_unix("/tmp/am_sock","announcement")) {
      t_reply("500","error contacting sems");
   };
   break;
};

# no service number, redirect to voicemail.
# do not forget to load AVPs so that voicemail gets the
# callee's email address.
#load_avp("ruri","email",0);
if(!t_write_unix("/tmp/am_sock","voicemail")) {
    t_reply("500","error contacting sems");
};
break;
  } 
  else if (method=="BYE" || method=="CANCEL") {

# Sems should already know which plug-in is handling that
            # call. "bye" is no plug-in name. It is a reserved name which
# tells Sems to terminate the call.

if(!t_write_unix("/tmp/am_sock","bye")) {
    t_reply("500","error contacting sems");
};
  };

};

# 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(); }; }

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ZhongShan Ether Network Security Inc

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