[Serusers] about SER
Paul Hazlett
javarockx at gmail.com
Sat Sep 24 05:40:34 CEST 2005
trytry02,
I do not understand your question, however, you should download the
Getting Started document from http://www.onsip.org/ for a good
reference configuration.
Regards,
Paul
On 9/23/05, 송 미진 <trytry02 at hotmail.com> wrote:
> 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 at cse3 ~]# serctl start
>
> Starting SER : started pid(8370)
>
>
> [root at 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 at 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 at cse3 ~]# serctl ping sip:hjkim at 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 at cse3 ~]# sipsak -T -s sip:hjkim at 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 at cse3 ~]# sipsak -U -vv -s sip:hjkim at 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 at 192.168.178.193;tag=4de59540
> To: sip:hjkim at 192.168.178.193
> Call-ID: 1306891584 at 127.0.0.1
> CSeq: 2 REGISTER
> Content-Length: 0
> Max-Forwards: 70
> User-Agent: sipsak 0.9.1
> Expires: 15
> Contact: sip:hjkim at 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 at 192.168.178.193;tag=4de59540
> To: sip:hjkim at 192.168.178.193;tag=b27e1a1d33761e85846fc98f5f3a7e58.ad3a
> Call-ID: 1306891584 at 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 at 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 at 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 at 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 at cse3 ~]# sipsak -T -vv -s sip:iptel at 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
>
> _________________________________________________________________
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>
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