Hello

I downloaded the NAT example from onsip.org. but when i am trying to start ser. i am getting some error.

I think coz of mediaproxy.sock file, because i cannot see file in my /var/run folder.

here is my example.

debug=7 fork=yes log_stderror=no

listen=10.0.0.23 # put your server IP address here port=5060 children=4

dns=no rev_dns=no

fifo="/tmp/ser_fifo" fifo_db_url="mysql://ser:123@localhost/ser"

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/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_db.so" loadmodule "/usr/local/lib/ser/modules/uri.so" loadmodule "/usr/local/lib/ser/modules/uri_db.so" loadmodule "/usr/local/lib/ser/modules/mediaproxy.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/textops.so"

modparam("auth_db|uri_db|usrloc", "db_url", "mysql://ser:123@localhost/ser") modparam("auth_db", "calculate_ha1", 1) modparam("auth_db", "password_column", "password")

modparam("nathelper", "rtpproxy_disable", 1) modparam("nathelper", "natping_interval", 0)

modparam("mediaproxy","natping_interval", 30) modparam("mediaproxy","mediaproxy_socket", "/var/run/mediaproxy.sock") modparam("mediaproxy","sip_asymmetrics","/usr/local/etc/ser/sip-clients") modparam("mediaproxy","rtp_asymmetrics","/usr/local/etc/ser/rtp-clients")

modparam("usrloc", "db_mode", 2)

modparam("registrar", "nat_flag", 6)

modparam("rr", "enable_full_lr", 1)

route {

# ----------------------------------------------------------------- # Sanity Check Section # ----------------------------------------------------------------- if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; };

if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; };

# ----------------------------------------------------------------- # Record Route Section # ----------------------------------------------------------------- if (method=="INVITE" && client_nat_test("3")) { # INSERT YOUR IP ADDRESS HERE

record_route_preset("10.0.0.23:5060;nat=yes"); } else if (method!="REGISTER") { record_route(); };

# ----------------------------------------------------------------- # Call Tear Down Section # ----------------------------------------------------------------- if (method=="BYE" || method=="CANCEL") { end_media_session(); };

# ----------------------------------------------------------------- # Loose Route Section # ----------------------------------------------------------------- if (loose_route()) {

if (has_totag() && (method=="INVITE" || method=="ACK")) {

if (client_nat_test("3") || search("^Route:.*;nat=yes")) { setflag(6); use_media_proxy(); }; };

route(1); break; };

# ----------------------------------------------------------------- # Call Type Processing Section # -----------------------------------------------------------------

if (uri!=myself) { route(1); break; };

if (uri==myself) {

if (method=="CANCEL") { route(3); break; } else if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; };

lookup("aliases"); if (uri!=myself) { route(1); break; };

if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; };

route(1); }

route[1] {

# ----------------------------------------------------------------- # Default Message Handler # -----------------------------------------------------------------

t_on_reply("1");

if (!t_relay()) {

if (method=="INVITE" || method=="ACK") { end_media_session(); };

sl_reply_error(); }; }

route[2] {

# ----------------------------------------------------------------- # REGISTER Message Handler # ----------------------------------------------------------------

sl_send_reply("100", "Trying");

if (!search("^Contact:\ +*") && client_nat_test("7")) { setflag(6); fix_nated_register(); force_rport(); };

if (!www_authorize("","subscriber")) { www_challenge("","0"); break; };

if (!check_to()) { sl_send_reply("401", "Unauthorized"); break; };

consume_credentials();

if (!save("location")) { sl_reply_error(); }; }

route[3] {

# ----------------------------------------------------------------- # CANCEL and INVITE Message Handler # -----------------------------------------------------------------

if (client_nat_test("3")) { setflag(7); force_rport(); fix_nated_contact(); };

lookup("aliases"); if (uri!=myself) { route(1); break; };

if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; };

if (method=="CANCEL") { route(1); break; };

if (!proxy_authorize("","subscriber")) { proxy_challenge("","0"); break; } else if (!check_from()) { sl_send_reply("403", "Use From=ID"); break; };

consume_credentials();

if (isflagset(6) || isflagset(7)) { use_media_proxy(); };

route(1); }

onreply_route[1] {

if ((isflagset(6) || isflagset(7)) && (status=~"(180)|(183)|2[0-9][0-9]")) {

if (!search("^Content-Length:\ +0")) { use_media_proxy(); }; };

if (client_nat_test("1")) { fix_nated_contact(); }; }

Yours, Abdul Lateef Computer Programmer HATIF COM Mob: +974 - 5405022 Tel: +974 - 4883068 ICQ: 276994704 YM!: abdul_zu Fax: +974 - 4883063 Doha Qatar http://www.hatif.com

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