[SR-Users] topoch and xHTTP

Julia juliabo at gmail.com
Mon May 27 17:55:33 CEST 2013 

Thank you Daniel,

 

It works fine (without errors) with your patch.

 

Best regards,

 

Julia

 

  _____  

From: Daniel-Constantin Mierla [mailto:miconda at gmail.com] 
Sent: Monday, May 27, 2013 5:15 PM
To: Julia; 'Kamailio (SER) - Users Mailing List'
Subject: Re: [SR-Users] topoch and xHTTP

 

Hello,

I pushed over the weekend a patch that should fix it. Practically was an
error message, but the processing was going on further without issues. topoh
was executed for http requests and shouldn't have been like that.

Would be appreciated if you can test and report whether is fine  now or not.
The patch is now in branches 3.3, 4.0 and master.

Cheers,
Daniel

On 5/23/13 2:50 PM, Julia wrote:

It's an incoming request 

 

Debug3 :


May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29536]: DEBUG: <core>
[ip_addr.c:247]: tcpconn_new: new tcp connection: 80.80.80.241
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29536]: DEBUG: <core>
[tcp_main.c:1089]: tcpconn_new: on port 51898, type 2
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29536]: DEBUG: <core>
[tcp_main.c:1400]: tcpconn_add: hashes: 902:996:7, 4
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29536]: DEBUG: <core>
[io_wait.h:390]: DBG: io_watch_add(0x82cec0, 57, 2, 0x7f8481de59a0),
fd_no=48
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29536]: DEBUG: <core>
[io_wait.h:617]: DBG: io_watch_del (0x82cec0, 57, -1, 0x0) fd_no=49 called
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29536]: DEBUG: <core>
[tcp_main.c:4295]: tcp: DBG: sending to child, events 1
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29536]: DEBUG: <core>
[tcp_main.c:3966]: selected tcp worker 3 33(29526) for activity on
[tcp:172.16.60.113:5060], 0x7f8481de59a0
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[tcp_read.c:1354]: received n=8 con=0x7f8481de59a0, fd=11
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:624]: SIP Request:
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:626]:  method:  <GET>
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:628]:  uri:     </Update>
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:630]:  version: <HTTP/1.1>
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:104]: found end of header
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: ERROR: <core>
[parser/parse_from.c:60]: ERROR:parse_from_header: bad msg or missing FROM
header
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: ERROR: topoh
[topoh_mod.c:215]: cannot parse FROM header
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:624]: SIP Request:
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:626]:  method:  <GET>
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:628]:  uri:     </Update>
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:630]:  version: <HTTP/1.1>
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:104]: found end of header
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[receive.c:149]: After parse_msg...
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: xhttp
[xhttp_mod.c:345]: new fake msg created (300 bytes):#012<GET /Update
HTTP/1.1#015#012Via: SIP/2.0/TCP 80.80.80.241:51898#015#012Accept:
text/html, application/xhtml+xml, */*#015#012Accept-Language:
he-IL#015#012User-Agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1;
Trident/6.0)#015#012Accept-Encoding: gzip, deflate#015#012Host:
172.16.60.113:5060#015#012DNT: 1#015#012Connection:
Keep-Alive#015#012#015#012>
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:624]: SIP Request:
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:626]:  method:  <GET>
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:628]:  uri:     </Update>
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:630]:  version: <HTTP/1.1>
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/parse_via.c:2561]: end of header reached, state=5
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:511]: parse_headers: Via found, flags=2
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:513]: parse_headers: this is the first via
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: NOTICE: <script>:
HTTP HANDLER /Update
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: exec
[exec_mod.c:208]: executing [kamctl fifo mt_list]
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[main.c:886]: SIGCHLD received: we do not worry about grand-children
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: exec
[exec.c:274]: no result from kamctl fifo mt_list
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: mtree
[mtree.c:414]: no match for: 
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: INFO: mtree
[mtree_mod.c:450]: no prefix found in [CAC] for []
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: sl
[sl.c:278]: reply in stateless mode (sl)
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:104]: found end of header
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[msg_translator.c:206]: check_via_address(80.80.80.241, 80.80.80.241, 0)
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:624]: SIP Request:
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:626]:  method:  <HTTP/1.1>
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:628]:  uri:     <200>
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:630]:  version: <OK>
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/parse_via.c:2561]: end of header reached, state=5
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:511]: parse_headers: Via found, flags=2
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:513]: parse_headers: this is the first via
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:202]: DEBUG: get_hdr_body : content_length=61
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[parser/msg_parser.c:104]: found end of header
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: ERROR: <core>
[parser/parse_from.c:60]: ERROR:parse_from_header: bad msg or missing FROM
header
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: ERROR: topoh
[topoh_mod.c:215]: cannot parse FROM header
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[tcp_main.c:2313]: tcp_send: send from reader (29526 (33)), reusing fd
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[tcp_main.c:2549]: tcp_send: sending...
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[tcp_main.c:2583]: tcp_send: after real write: c= 0x7f8481de59a0 n=203 fd=11
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[tcp_main.c:2584]: tcp_send: buf=#012HTTP/1.1 200 OK#015#012Via: SIP/2.0/TCP
80.80.80.241:51898#015#012Content-Type: text/html#015#012Server: kamailio
(3.3.1 (x86_64/linux))#015#012Content-Length:
61#015#012#015#012<html><body>LastUpdated 0 result
<null>;<null>;</body></html>
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil)
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil)
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29536]: DEBUG: <core>
[tcp_main.c:3617]: handle_ser_child: read response= 7f8481de59a0, -1, fd -1
from 33 (29526)
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil)
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil)
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil)
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil)
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[xavp.c:365]: destroying xavp list (nil)
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[receive.c:293]: receive_msg: cleaning up
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[io_wait.h:390]: DBG: io_watch_add(0x871120, 11, 2, 0x7f8481de59a0), fd_no=1
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[io_wait.h:617]: DBG: io_watch_del (0x871120, 11, -1, 0x10) fd_no=2 called
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[tcp_read.c:1281]: releasing con 0x7f8481de59a0, state -2, fd=11, id=4
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29526]: DEBUG: <core>
[tcp_read.c:1282]:  extra_data (nil)
May 23 15:44:57 RNDSRV /usr/local/sbin/kamailio[29536]: DEBUG: <core>
[tcp_main.c:3378]: handle_tcp_child: reader response= 7f8481de59a0, -2 from
3 

 

 

Thank you,

Julia

 


  _____  


From: sr-users-bounces at lists.sip-router.org
[mailto:sr-users-bounces at lists.sip-router.org] On Behalf Of
Daniel-Constantin Mierla
Sent: Thursday, May 23, 2013 3:10 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] topoch and xHTTP

 

Hello,

iirc, topoh callbacks are executed only for incoming sip traffic. Do you try
to relay the http request? That doesn't work, kamailio works only as http
server, not proxy.

If it is the case of incoming request, can you run with debug=3 and send the
output of such case here?

Cheers,
Daniel

On 5/23/13 12:21 PM, Julia wrote:

Hello,

I am testing the xHTTP module on kamailio-3.3 with topology hiding (topoch)
and 
I get parsing error for each received HTTP message:  

 

/usr/local/sbin/kamailio[2937]: ERROR: <core> [parser/parse_from.c:60]:
ERROR:parse_from_header: bad msg or missing FROM header
/usr/local/sbin/kamailio[2937]: ERROR: topoh [topoh_mod.c:215]: cannot parse
FROM header

 

Is it configuration issue?






-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda>  -
http://www.linkedin.com/in/miconda
Kamailio Advanced Training, San Francisco, USA - June 24-27, 2013
  * http://asipto.com/u/katu *





-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, San Francisco, USA - June 24-27, 2013
  * http://asipto.com/u/katu *
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