[Serusers] about SER

confirm 83b7fb1612811c64f85f47a6046dd84dea286d15 Dear. All Hi~ I was adviced many times by "seruser" but my problems has not been solved. I,m afraid that I have many questions. So I intend to specify my present situation. Operating System: Linux Fedora 3 ================================================================================ [root@cse3 ~]# serctl start Starting SER : started pid(8370) [root@cse3 ~]# serctl ps 0 8370 attendant 1 8375 fifo server 2 8377 receiver child=0 sock= 127.0.0.1:5060 3 8379 receiver child=1 sock= 127.0.0.1:5060 4 8384 receiver child=2 sock= 127.0.0.1:5060 5 8386 receiver child=3 sock= 127.0.0.1:5060 6 8387 receiver child=0 sock= 192.168.178.193:5060 7 8390 receiver child=1 sock= 192.168.178.193:5060 8 8393 receiver child=2 sock= 192.168.178.193:5060 9 8397 receiver child=3 sock= 192.168.178.193:5060 10 8401 timer 11 8403 tcp receiver 12 8406 tcp receiver 13 8410 tcp receiver 14 8412 tcp receiver 15 8415 tcp main process ============================================================================== my_ip: 192.168.178.193 sip_uri: sip:hjkim@192.168.178.193 I added my hostname and my ip address in /etc/host file. And I added alias="hostname.myserver.sampro.cse" alias="192.168.178.193" in /usr/local/etc/ser/ser.cfg file. ==================================== 1 ============================================ [root@cse3 ~]# serctl ping sip:hjkim@192.168.178.193 [1]+ Done cat <$path | filter_fl 483 =========================================================================================== ==================================== 2 =========================================== I received "SIP/2.0 483 Too Many Hops" . but I don't know the reason. Well...My computer is connected other computers including computer has 192.168.178.194 as ip address. And my /etc/host file has 127.0.0.1 cse4 localhost.localdomain localhost 192.168.178.194 kims myserver.sampro.cse Is there reason in here??? I don't know . =========================================================================================== [root@cse3 ~]# sipsak -T -s sip:hjkim@192.168.178.193 warning: IP extract from warning activated to be more informational 0: 192.168.178.193 (0.355 ms) SIP/2.0 483 Too Many Hops 1: 192.168.178.193 (0.982 ms) SIP/2.0 483 Too Many Hops 2: 192.168.178.193 (0.459 ms) SIP/2.0 483 Too Many Hops 3: 192.168.178.193 (0.520 ms) SIP/2.0 483 Too Many Hops .................... 177: timeout after 500 ms 177: timeout after 1000 ms 177: timeout after 2000 ms 177: 192.168.178.193 (3306.067 ms) SIP/2.0 483 Too Many Hops 178: 192.168.178.193 (3.073 ms) SIP/2.0 483 Too Many Hops 179: 192.168.178.193 (3.104 ms) SIP/2.0 483 Too Many Hops .................. 313: 192.168.178.193 (3.345 ms) SIP/2.0 483 Too Many Hops 314: 192.168.178.193 (3.494 ms) SIP/2.0 483 Too Many Hops 315: 192.168.178.193 (3.038 ms) SIP/2.0 483 Too Many Hops 316: 192.168.178.193 (3.518 ms) SIP/2.0 483 Too Many Hops 317: 192.168.178.193 (5.048 ms) SIP/2.0 500 I'm terribly sorry, server error occurred (1/SL) without Contact header ============================================================================================ ======================================== 3 ====================================== In response part, I found the message "SIP/2.0 401 Unauthorized" and "authorization failed request already contains (Proxy-) Authorization, but received 40[1|7], see above" What happened?? ============================================================================================ [root@cse3 ~]# sipsak -U -vv -s sip:hjkim@192.168.178.193 warning: ignoring -i option when in usrloc mode registering user hjkim... authorizing registering user hjkim... request: REGISTER sip:192.168.178.193 SIP/2.0 Authorization: Digest username="hjkim", uri="sip:192.168.178.193", algorithm=MD5, realm="myserver.sampro.cse", nonce="4333e4b8b0199c2d9c0f8bd249bedc3b8b20bf87", response="f58e11aff01e5123bcf5010405e91278" Via: SIP/2.0/UDP 127.0.0.1:32860;branch=z9hG4bK.4f28e7fb;rport From: sip:hjkim@192.168.178.193;tag=4de59540 To: sip:hjkim@192.168.178.193 Call-ID: 1306891584(a)127.0.0.1 CSeq: 2 REGISTER Content-Length: 0 Max-Forwards: 70 User-Agent: sipsak 0.9.1 Expires: 15 Contact: sip:hjkim@127.0.0.1:32860 response: SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 127.0.0.1:32860;branch=z9hG4bK.4f28e7fb;rport=32860;received=192.168.178.193 From: sip:hjkim@192.168.178.193;tag=4de59540 To: sip:hjkim@192.168.178.193;tag=b27e1a1d33761e85846fc98f5f3a7e58.ad3a Call-ID: 1306891584(a)127.0.0.1 CSeq: 2 REGISTER WWW-Authenticate: Digest realm="myserver.sampro.cse", nonce="4333e4b8b0199c2d9c0f8bd249bedc3b8b20bf87" Server: Sip EXpress router (0.9.4 (i386/linux)) Content-Length: 0 Warning: 392 192.168.178.193:5060 "Noisy feedback tells: pid=8397 req_src_ip=192.168.178.193 req_src_port=32860 in_uri=sip:192.168.178.193 out_uri=sip:192.168.178.193 via_cnt==1" error: authorization failed request already contains (Proxy-) Authorization, but received 40[1|7], see above ============================================================================================ [root@cse3 ~]# serctl ul show Dumping all contacts may take long: are you sure you want to proceed? [Y|N] y ===Domain list=== ---Domain--- name : 'aliases' size : 512 table: 0xf50b44c8 d_ll { n : 0 first: (nil) last : (nil) } ---/Domain--- ---Domain--- name : 'location' size : 512 table: 0xf50b2218 d_ll { n : 2 first: 0xf50b4220 last : 0xf50b4348 } ...Record(0xf50b4220)... domain: 'location' aor : 'kim' ~~~Contact(0xf50b4260)~~~ domain : 'location' aor : 'kim' Contact : 'sip:hjkim@myserver.sampro.cse' Expires : Permanent q : 1 Call-ID : 'The-Answer-To-The-Ultimate-Question-Of-Life-Universe-And-Everything' CSeq : 42 User-Agent: 'SIP Express Router FIFO' received : '' State : CS_SYNC Flags : 128 next : (nil) prev : (nil) ~~~/Contact~~~~ .../Record... ...Record(0xf50b4348)... domain: 'location' aor : 'mj' ~~~Contact(0xf50b4388)~~~ domain : 'location' aor : 'mj' Contact : 'sip:mj@myserver.sampro.cse' Expires : Permanent q : 1 Call-ID : 'The-Answer-To-The-Ultimate-Question-Of-Life-Universe-And-Everything' CSeq : 42 User-Agent: 'SIP Express Router FIFO' received : '' State : CS_SYNC Flags : 128 next : (nil) prev : (nil) ~~~/Contact~~~~ .../Record... ---/Domain--- ===/Domain list=== ==================================================================================================================================== 4 ===================================== I received the message "received ICMP packet (type: 3, code: 10): from 192.168.178.194" What does means this message?? ============================================================================================ [root@cse3 ~]# sipsak -T -vv -s sip:iptel@192.168.178.194 warning: IP extract from warning activated to be more informational Max-Forwards set to 0 received ICMP packet (type: 3, code: 10): from 192.168.178.194 ======================================================= ======================================================= << my ser.cfg >> # # $Id: ser.cfg,v 1.25.2.1 2005/02/18 14:30:44 andrei Exp $ # # simple quick-start config script # # ----------- global configuration parameters ------------------------ #debug=3 # debug level (cmd line: -dddddddddd) #fork=yes #log_stderror=no # (cmd line: -E) alias="192.168.178.193" alias="myserver.sampro.cse" alias="kims.myserver.sampro.cse" /* 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/ser_fifo" # ------------------ 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_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) # ------------------------- 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 >= 2000048 ) { 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=="sip:192.168.178.193") { # 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=="sip:192.168.178.193") { if (method=="REGISTER") { # Uncomment this if you want to use digest authentication if (!www_authorize("myserver.sampro.cse", "subscriber")) { www_challenge("myserver.sampro.cse", "0"); break; }; save("location"); log(1, "save \n"); break; }; lookup("aliases"); if (!uri=="sip:192.168.178.193") { 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(); }; } ###################################################################################### I’d appreciate it if you would give me some solutions. Thank you in advance..... mi-jin Song _________________________________________________________________ 행운의 주인공이 이번엔 나일꺼야, 진짜루... 인터넷 복권 http://www.msn.co.kr/money/interlotto/