RE: [Serusers] Problem with ACK

The loose route in my config is located before any sl_send_reply, but the ACK is not being processed as loose route. why? Should I include something like: if (method=="ACK") { t_relay(); break; }; My config file is: ###################################################################### # SER Config File ###################################################################### check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) fifo="/tmp/ser_fifo" ###################################################################### # Load Modules ###################################################################### # Uncomment this if you want to use SQL database loadmodule "/usr/lib/ser/modules/sl.so" /*Stateless routing*/ loadmodule "/usr/lib/ser/modules/tm.so" /*Statefull routing*/ loadmodule "/usr/lib/ser/modules/acc.so" /*Accounting*/ loadmodule "/usr/lib/ser/modules/rr.so" /*Record Routing*/ loadmodule "/usr/lib/ser/modules/maxfwd.so" /*Max-fwd header logic*/ loadmodule "/usr/lib/ser/modules/usrloc.so" /*User Location*/ loadmodule "/usr/lib/ser/modules/registrar.so" /*SIP Register functions*/ loadmodule "/usr/lib/ser/modules/exec.so" /*Execute external commands*/ loadmodule "/usr/lib/ser/modules/mysql.so" /*MySQL DB Module*/ # MySQL dependant modules loadmodule "/usr/lib/ser/modules/auth.so" /*User authentication*/ loadmodule "/usr/lib/ser/modules/auth_db.so" /*User auth. using MySQL DB*/ loadmodule "/usr/lib/ser/modules/group.so" /*Group commands*/ ###################################################################### # Establecer parametros para los modulos ###################################################################### # -- usrloc params -- modparam("usrloc", "db_mode", 2) modparam("usrloc", "db_url", "sql://user:pass@localhost/db") # -- auth params -- modparam("auth_db", "db_url", "sql://user:pass@localhost/db") modparam("auth_db", "calculate_ha1", yes) modparam("auth_db", "password_column", "password") # -- rr params -- modparam("rr", "enable_full_lr", 0) # -- group params -- modparam("group", "db_url", "sql://user:pass@localhost/db") # -- accounting params -- modparam("acc", "log_level", 3) modparam("acc", "db_url", "mysql://user:pass@localhost/db") modparam("acc", "db_flag", 2) modparam("acc", "db_missed_flag", 3) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) ###################################################################### # Server Aliases ###################################################################### alias="mydomain.com" ###################################################################### # Main Routing Logic ###################################################################### route{ ################################################## # Initial sanity checks -- messages with # max_forwards==0, or excessively long requests ################################################## if (!mf_process_maxfwd_header("15")) { sl_send_reply("483","Too Many Hops"); break; }; if ( msg:len > max_len ) { sl_send_reply("513", "Message too big"); break; }; ################################################## # Loose-route processing ################################################## if (loose_route()) { setflag(2); t_relay(); break; }; ################################################## # We record-route all messages ################################################## if (method=="INVITE") { record_route(); }; ################################################## # Registering routines start here ################################################## if (method=="REGISTER") { if (!src_ip==server2.mydomain.com) { if (!www_authorize("mydomain.com", "subscriber")) { www_challenge("mydomain.com", "0"); break; }; t_replicate("server2.mydomain.com", "5060"); }; save("location"); break; }; ################################################## # Check the source of call and auth. if required ################################################## # If the call comes from the gateways, no authentication is required if (src_ip==gateway.mydomain.com ) { log(1,"Call from pstn. \n"); } else { if (method=="INVITE") { if (!proxy_authorize("mydomain.com", "subscriber")) { proxy_challenge("mydomain.com", "0"); break; }; }; } ################################################## # Route call ################################################## if (uri=~"^sip:59803[0-9][0-9][0-9]@.*") { if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; } else { if (!t_relay()) { sl_reply_error(); }; }; } else if (uri=~"^sip:[0|1|2|3|5|8|9][0-9]*@.*") { rewritehost("gateway.mydomain.com"); t_relay(); }; } -----Original Message----- From: Greger V. Teigre [mailto:greger@teigre.com] Sent: Viernes, 24 de Diciembre de 2004 01:32 a.m. To: Amozurrutia Jesus; serusers(a)lists.iptel.org Subject: Re: [Serusers] Problem with ACK The ACK has a Route header that is supposed to be picked up by the loose route part of your config. If the loose route call is not reached before you do other processing, the ACK may be dropped... Route: <sip:5559853979@X.X.84.93;ftag=2413706159;lr> g-) Amozurrutia Jesus wrote: