[Users] SIPS in openSER

Tue Mar 21 17:23:17 CET 2006

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Hi Bogdan,

I think I found a way to connect minisip to SER. I had to open up a
UDP Port (5060) as well. Then minisip is registering imidiatly.
(didn't changed a think in openser.cfg). But why do I have to do that?
I captured all the traffic, but there is nothing transmitted in
cleartext (sip) everything is encypted. I also upgraded to the lates
cvs version. (tried this with/without the UDP Port)

The only thing i'm checking in the cfg is authentication against mysql
db. Nothing more.

chris...

chris...
Bogdan-Andrei Iancu schrieb:
> Hi Chris,
>
> what relaying script function are you using and what format? looks
> like even for REGISTER you are doing a sort of relaying...
>
> also be sure you are using the latest cvs version (for devel
> branch).
>
> regards, bogdan
>
> Christoph Fürstaller wrote:
>
> Hi,
>
> I've managed minisip to connect to tls enabled openser. The tls
> connection is established fine, but when i try to register or try
> to call i get errors. See attached ser debug output.
>
> Anybody knows what that means? Is the SIP Request from minisip not
> correct? Or is it a failure in my openser.cfg?
>
> Any help would be nice.
>
> chris...
>
>>>
> ------------------------------------------------------------------------
>
>>>
> 7(11894) tcpconn_new: new tcp connection to: 192.168.20.130
> 7(11894) tcpconn_new: on port 35957, type 3 7(11894)
> tls_tcpconn_init: Entered: Creating a whole new ssl connection
> 7(11894) tls_tcpconn_init: Looking up tls domain
> [192.168.20.156:5061] 7(11894) tls_tcpconn_init: Using default tls
> settings 7(11894) tls_tcpconn_init: Setting in ACCEPT mode (server)
>  7(11894) tcpconn_add: hashes: 181, 2 7(11894) tcp_main_loop: new
> connection: 0x405b4b90 19 7(11894) send2child: to tcp child 0
> 3(11880), 0x405b4b90 3(11880) received n=4 con=0x405b4b90, fd=14
> 3(11880) tls_update_fd: New fd is 14 3(11880) tls_update_fd: New fd
> is 14 3(11880) tls_accept: TLS handshake successful 3(11880)
> tls_update_fd: New fd is 14 3(11880) tls_update_fd: New fd is 14
> 3(11880) _tls_read: 403 bytes read 3(11880) tcp_read_req:
> content-length= 0 3(11880) SIP Request: 3(11880)  method:
> <REGISTER> 3(11880)  uri:     <sip:192.168.20.156> 3(11880)
> version: <SIP/2.0> 3(11880) parse_headers: flags=2 3(11880)
> DEBUG:parse_to:end of header reached, state=9 3(11880) DEBUG:
> get_hdr_field: <To> [28]; uri=[sip:chris at 192.168.20.156] 3(11880)
> DEBUG: to body [<sip:chris at 192.168.20.156> ] 3(11880)
> get_hdr_field: cseq <CSeq>: <601> <REGISTER> 3(11880) Found param
> type 232, <branch> = <z9hG4bK1327458630>; state=16 3(11880) end of
> header reached, state=5 3(11880) parse_headers: Via found, flags=2
> 3(11880) parse_headers: this is the first via 3(11880) After
> parse_msg... 3(11880) preparing to run routing scripts... 3(11880)
> DEBUG:maxfwd:is_maxfwd_present: value = 70 3(11880) parse_headers:
> flags=200 3(11880) is_preloaded: Yes 3(11880) grep_sock_info -
> checking if host==us: 14==14 && [192.168.20.156] ==
> [192.168.20.156] 3(11880) grep_sock_info - checking if port 5061
> matches port 5061 3(11880) after_loose: Topmost route URI:
> 'sip:192.168.20.156:5061;transport=TLS;lr' is me 3(11880)
> parse_headers: flags=200 3(11880) DEBUG: get_hdr_body :
> content_length=0 3(11880) found end of header 3(11880)
> find_next_route: No next Route HF found 3(11880) after_loose: No
> next URI found 3(11880) grep_sock_info - checking if host==us:
> 14==14 && [192.168.20.156] == [192.168.20.156] 3(11880)
> grep_sock_info - checking if port 5061 matches port 5060 3(11880)
> check_self: host != me 3(11880) parse_headers:
> flags=ffffffffffffffff 3(11880) DEBUG: t_newtran: msg id=3 , global
> msg id=2 , T on entrance=0xffffffff 3(11880) parse_headers:
> flags=ffffffffffffffff 3(11880) parse_headers: flags=78 3(11880)
> t_lookup_request: start searching: hash=19221, isACK=0 3(11880)
> DEBUG: RFC3261 transaction matching failed 3(11880) DEBUG:
> t_lookup_request: no transaction found 3(11880) DEBUG: mk_proxy:
> doing DNS lookup... 3(11880) ERROR:tm:add_uac: can't fwd to af 2,
> proto 1  (no corresponding listening socket) 3(11880)
> ERROR:tm:t_forward_nonack: failure to add branches 3(11880)
> ERROR:tm:t_relay_to:  t_forward_nonack returned error 3(11880)
> parse_headers: flags=ffffffffffffffff 3(11880)
> check_via_address(192.168.20.130, 192.168.20.130, 3) 3(11880)
> WARNING:vqm_resize: resize(0) called 3(11880) DEBUG:
> cleanup_uac_timers: RETR/FR timers reset 3(11880) DEBUG:
> add_to_tail_of_timer[2]: 0x405dc5c0 3(11880) tcp_send: tcp
> connection found (0x405b4b90), acquiring fd 3(11880) tcp_send, c=
> 0x405b4b90, n=8 7(11894) tcp_main_loop: read response= 405b4b90, 1
> from 3 (11880) 3(11880) tcp_send: after receive_fd: c= 0x405b4b90
> n=4 fd=15 3(11880) tcp_send: sending... 3(11880) tls_update_fd: New
> fd is 15 3(11880) tls_write: Write was successful (530 bytes)
> 3(11880) tcp_send: after write: c= 0x405b4b90 n=530 fd=15 3(11880)
> tcp_send: buf= SIP/2.0 500 I'm terribly sorry, server error
> occurred (7/TM) From: <sip:chris at 192.168.20.156> To:
> <sip:chris at 192.168.20.156>;tag=ddf051b13744e2e8329237e95d7a9ade-7b3d
>  Call-ID: 407398382 at 192.168.20.130 CSeq: 601 REGISTER Via:
> SIP/2.0/TLS 192.168.20.130:15061;branch=z9hG4bK1327458630 Server:
> OpenSer (1.0.0-tls (i386/linux)) Content-Length: 0 Warning: 392
> 192.168.20.156:5061 "Noisy feedback tells:  pid=11880
> req_src_ip=192.168.20.130 req_src_port=35957
> in_uri=sip:192.168.20.156 out_uri=sip:192.168.20.156 via_cnt==1"
>>>
>>>
> 3(11880) DEBUG:tm:_reply_light: reply sent out. buf=0x811a978:
> SIP/2.0 5..., shmem=0x405d9750: SIP/2.0 5 3(11880)
> DEBUG:tm:_reply_light: finished 3(11880) ERROR: generation of a
> stateful reply on error succeeded 3(11880) DEBUG:destroy_avp_list:
> destroying list (nil) 3(11880) receive_msg: cleaning up 2(11878)
> DEBUG: timer routine:2,tl=0x405dc5c0 next=(nil) 2(11878) DEBUG:
> wait_handler : removing 0x405dc578 from table 2(11878) DEBUG:
> delete transaction 0x405dc578 2(11878) DEBUG: wait_handler : done
> 3(11880) tcp_receive_loop: 0x405b4b90 expired (172, 173) 3(11880)
> releasing con 0x405b4b90, state 0, fd=14, id=2 3(11880)  extra_data
> 0x4042fd70 7(11894) tcp_main_loop: reader response= 405b4b90, 0
> from 0 7(11894) tcp_main_loop: CONN_RELEASE  0x405b4b90 refcnt= 0
>
>>>
> ------------------------------------------------------------------------
>
>>>
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>
>
>>>
>
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