Hi users ,

i am new to use openser,i have to implement trusted ip example(http://www.voice-system.ro/docs/avpops/ar01s08.html#ex_trusting)

i configure openser.cfg acording to this example.when i run command "openser -c -f path to openser.cfg" i got message "config file ok, exiting...".But when i stated openser by "/usr/local/sbin/openserctl start" i am geeting error like: "Starting OpenSER : PID file /var/run/openser.pid does not exist -- OpenSER start failed " here is my configuration file .Please help which statement is wrong so that my SER gets started .

Thanks Regards Tanzeel

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# # $Id: openser.cfg,v 1.5 2005/10/28 19:45:33 bogdan_iancu Exp $ # # simple quick-start config script #

# ----------- global configuration parameters ------------------------

debug=3 # debug level (cmd line: -dddddddddd) fork=no log_stderror=yes # (cmd line: -E)

/* Uncomment these lines to enter debugging mode 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/openser_fifo" listen=192.168.1.37:5060 # # uncomment the following lines for TLS support #disable_tls = 0 #listen = tls:your_IP:5061 #tls_verify = 1 #tls_require_certificate = 0 #tls_method = TLSv1 #tls_certificate = "/usr/local/etc/openser/tls/user/user-cert.pem" #tls_private_key = "/usr/local/etc/openser/tls/user/user-privkey.pem" #tls_ca_list = "/usr/local/etc/openser/tls/user/user-calist.pem"

# ------------------ module loading ----------------------------------

# Uncomment this if you want to use SQL database loadmodule "/usr/local/lib/openser/modules/mysql.so"

loadmodule "/usr/local/lib/openser/modules/sl.so" loadmodule "/usr/local/lib/openser/modules/tm.so" loadmodule "/usr/local/lib/openser/modules/rr.so" loadmodule "/usr/local/lib/openser/modules/maxfwd.so" loadmodule "/usr/local/lib/openser/modules/usrloc.so" loadmodule "/usr/local/lib/openser/modules/registrar.so" loadmodule "/usr/local/lib/openser/modules/textops.so"

# Uncomment this if you want digest authentication # mysql.so must be loaded ! loadmodule "/usr/local/lib/openser/modules/auth.so" loadmodule "/usr/local/lib/openser/modules/auth_db.so"

loadmodule "/usr/local/lib/openser/modules/avpops.so" loadmodule "/usr/local/lib/openser/modules/xlog.so" loadmodule "/usr/local/lib/openser/modules/acc.so" loadmodule "/usr/local/lib/openser/modules/alias_db.so" loadmodule "/usr/local/lib/openser/modules/domain.so"

#loadmodule "/usr/local/lib/openser/modules/alias_db.so" loadmodule "/usr/local/lib/openser/modules/auth_diameter.so" loadmodule "/usr/local/lib/openser/modules/diversion.so" loadmodule "/usr/local/lib/openser/modules/enum.so"

loadmodule "/usr/local/lib/openser/modules/exec.so"

# ----------------- setting module-specific parameters ---------------

# Database Configuration modparam("usrloc", "db_url", "mysql://openser:tanzeel@localhost/openser")

# -- 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)

############################## AVP parameters ########### modparam("avpops","avp_url","mysql://root:tanzeel@tanzeel/openser") modparam("avpops","avp_table","usr_preferences") modparam("avpops","uuid_column","uuid") modparam("avpops","username_column","username") modparam("avpops","domain_column","localhost") modparam("avpops","attribute_column","attribute") modparam("avpops","value_column","value") modparam("avpops","type_column","type") #modparam("avpops","use_domain","1") modparam("avpops","avp_aliases","uuid=I:2;email=s:raza@localhost;fwd=i:53")

modparam("avpops","avp_url","mysql://root:tanzeel@tanzeel/openser")

# ------------------------- 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"); exit; };

if (msg:len >= 2048 ) { sl_send_reply("513", "Message too big"); exit; };

# 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 if (!method=="REGISTER") record_route();

####################################### AVP EXAMPLE ################

# if the request pretends to belong to a local domain if (is_from_local())

{ #authenticate only INVITE and MESSAGES if (method=="INVITE" || method=="MESSAGE"

{ # is it a trusted IP address? - first load the trusted IPs (avp # NAME 't_ips" from DB table "ips") for the target domain (domain part # of RURI); then check if at least one value of 't_ips'AVPs equals # the source IP of the request if (!(avp_db_load("$ruri/localhost","s:t_ips/usr_preferences") && avp_check("s:t_ips","eq/$src_ip/gi")))

{

sl_send_reply("404", "not allowed"); return;

} log("**************** AVP PRINT START ******************\n"); avp_print(); log("**************** AVP PRINT END ******************\n");

}

}

# subsequent messages withing a dialog should take the # path determined by record-routing if (loose_route()) { # mark routing logic in request append_hf("P-hint: rr-enforced\r\n"); route(1); };

if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); # if you have some interdomain connections via TLS #if(uri=~"@tls_domain1.net") { # t_relay_to_tls("IP_domain1","port_domain1"); # exit; #} else if(uri=~"@tls_domain2.net") { # t_relay_to_tls("IP_domain2","port_domain2"); # exit; #} route(1); };

# 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("localhost", "subscriber")) { www_challenge("localhost", "0"); exit; };

save("location"); exit;

};

lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); };

# native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); exit; }; append_hf("P-hint: usrloc applied\r\n");

};

route(1);

}

route[1] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; exit; }