[SR-Users] topoch and xHTTP

Daniel-Constantin Mierla miconda at gmail.com
Tue May 28 10:00:07 CEST 2013 

Great, thanks for posting back,
Daniel

On 5/27/13 5:55 PM, Julia wrote:
>
> 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 <http://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 
>> <http://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 
>> <http://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 
>> <http://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> 
>> [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://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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