Re: [Serusers] 483 Too Many Hops problem ;;;;

confirm 83b7fb1612811c64f85f47a6046dd84dea286d15 dear, I'm working on a project and i'm using ser as a sip server. actually i have this problem: every time i send an instant message to a subscriber i get this error message: 483 too many hops i tried to fix it but i couldn't and i don't know what to do ! (My computer connect many computers. Is it reason?!) if any one can help me i'll be very grateful i'm using ser 0.9.3 When I use sipsak, I received following messages. root]# sipsak -T -s sip:user@mydomain.com warning: IP extract from warning activated to be more informational 0: 192.168.178.194 <http://192.168.178.194> (0.148 ms) SIP/2.0 483 Too Many Hops 1: 192.168.178.194 <http://192.168.178.194> (1.915 ms) SIP/2.0 483 Too Many Hops 2: 192.168.178.194 <http://192.168.178.194> (25.673 ms) SIP/2.0 483 Too Many Hops 3: 192.168.178.194 <http://192.168.178.194> (4.855 ms) SIP/2.0 483 Too Many Hops 4: 192.168.178.194 <http://192.168.178.194> (9.286 ms) SIP/2.0 483 Too Many Hops 5: 192.168.178.194 <http://192.168.178.194> (20.285 ms) SIP/2.0 483 Too Many Hops 6: 192.168.178.194 <http://192.168.178.194> (17.068 ms) SIP/2.0 483 Too Many Hops 7: 192.168.178.194 <http://192.168.178.194> (15.038 ms) SIP/2.0 483 Too Many Hops 8: 192.168.178.194 <http://192.168.178.194> (16.379 ms) SIP/2.0 483 Too Many Hops 9: timeout after 500 ms 9: timeout after 1000 ms 9: timeout after 2000 ms 9: 192.168.178.194 <http://192.168.178.194> (1480.452 ms) SIP/2.0 483 Too Many Hops 10: 192.168.178.194 <http://192.168.178.194> (20.068 ms) SIP/2.0 483 Too Many Hops 11: 192.168.178.194 <http://192.168.178.194> (21.916 ms) SIP/2.0 483 Too Many Hops 12: 192.168.178.194 <http://192.168.178.194> (22.478 ms) SIP/2.0 483 Too Many Hops 13: 192.168.178.194 <http://192.168.178.194> (22.984 ms) SIP/2.0 513 Message too big without Contact header ====================================== here's my code: # ----------- global configuration parameters ----------------------- #debug=3 # debug level (cmd line: -dddddddddd) #fork=yes #log_stderror=no # (cmd line: -E) /* Uncomment these lines to enter debugging mode fork=no log_stderror=yes */ check_via=no # (cmd. line: -v) dns=yes # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo" fifo_db_url="mysql://root:vlftmd@localhost/ser" alias=sam.cse # ------------------ module loading --------------------------------- # Uncomment this if you want to use SQL database 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/textops.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! loadmodule "/usr/local/lib/ser/modules/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_db.so" # ----------------- setting module-specific parameters -------------- # -- usrloc params -- modparam("usrloc","db_url","mysql://root:vlftmd@localhost/ser") #modparam("usrloc", "db_mode", 0) modparam("registrar","use_domain",1) # 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","secret","123123123") #modparam("auth_db","db_url","mysql://root:vlftmd@localhost/ser") #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) # ------------------------- 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 >= 2048 ) { 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 if (!method=="REGISTER") record_route(); # 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); break; }; if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); break; }; # 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("sam.cse", "subscriber")) { www_challenge("sam.cse", "0"); break; }; save("location"); break; }; lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); break; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; 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(); }; } _________________________________________________________________ 싸게 싸게 MSN공동구매 http://www.waawaa.com/cobuy/cobuy_default.asp?siteid=10160 _______________________________________________ Serusers mailing list Serusers(a)iptel.org http://mail.iptel.org/mailman/listinfo/serusers