[SR-Users] SIP-XMPP problem, please help
Martin Pohančeník
pohancenik.martin at gmail.com
Tue Apr 5 19:51:47 CEST 2011
It seems, that I have solved my problem by myself. But I fear, the solution
si not quite so secure.
I have modified the config and routing logic slightly:
...
alias="xmpp-sip.uniza.sk" # added alias for xmpp-sip.uniza.sk
...
#main routing logic
route {
...
#!ifdef WITH_XMPP
if( uri=~"sip:.+[*].+ at sip.uniza.sk")
{
# absorb retransmissions ###
if (!t_newtran())
{
sl_reply_error();
return;
}
if (method == "MESSAGE")
{
log("*** xmpp-handled MESSAGE message.\n");
if (xmpp_send_message())
{
t_reply("200", "Accepted");
} else
{
t_reply("404", "Not found");
}
return;
} else
{
t_reply("403","not supported");
exit;
}
}
if (uri==myself)
{
# native SIP destinations are handled using our USRLOC DB
route(REGISTRAR);
if (!lookup("location"))
{
sl_send_reply("404", "Not Found");
exit;
};
append_hf("P-hint: usrloc applied\r\n");
};
#!endif
...
}
...
# Authentication route
route[AUTH] {
#!ifdef WITH_AUTH
if (is_method("REGISTER"))
{
...
} else {
#!ifdef WITH_IPAUTH
...
#!endif
# authenticate if from local subscriber
if (from_uri==myself)
{
if(method == "MESSAGE")
{
xlog("====== MESSAGE from $fu to $tu ====== dont
authorize, just forward =====");
} else
{
if (!proxy_authorize("$fd", "subscriber")) {
proxy_challenge("$fd", "0");
exit;
}
if (is_method("PUBLISH"))
{
if ($au!=$tU) {
sl_send_reply("403","Forbidden auth ID");
exit;
}
} else {
if ($au!=$fU) {
sl_send_reply("403","Forbidden auth ID");
exit;
}
}
consume_credentials();
# caller authenticated
}
} else {
...
}
}
#!endif
return;
}
...
So this way Kamailio will forward incoming XMPP messages after translation
to SIP and they dont have to be authenticated. The authentication of the SIP
MESSAGE was the problem. All other types of SIP requests will have to be
authenticated, except for MESSAGE request.
I fear this is not so corrent solution, but it is working. IM msgs flow both
directions (SIP->XMPP, XMPP->SIP) now.
If anyone knows how to get kamailio authenticate messages from XMPP, please,
let me know. I would be very gratefull.
Good luck to you all.
Martin
2011/4/5 Martin Pohančeník <pohancenik.martin at gmail.com>
> By the way ... I forgot to change my real domains in the logs .... "
> p2b.sip.uniza.sk" is "sip.uniza.sk" and user "katka" is "SIP_client"
>
>
> 2011/4/5 Martin Pohančeník <pohancenik.martin at gmail.com>
>
>> These are logged messages from kamailio debug (I hope it is suffieciet ..
>> or not too much text):
>>
>> "Message SIP -> XMPP worked correctly like this:"
>> ...
>> Apr 5 09:12:36 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/msg_parser.c:630]: SIP Request:
>> Apr 5 09:12:36 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/msg_parser.c:632]: method: <MESSAGE>
>> Apr 5 09:12:36 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/msg_parser.c:634]: uri: <sip:XMPP_client*xmpp.uniza.sk@
>> sip.uniza.sk>
>> Apr 5 09:12:36 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/msg_parser.c:636]: version: <SIP/2.0>
>> ...
>> Apr 5 09:12:36 server /usr/sbin/kamailio[21200]: DEBUG: xmpp
>> [xmpp.c:381]: cmd_send_message
>> Apr 5 09:12:36 server /usr/sbin/kamailio[21200]: DEBUG: xmpp
>> [xmpp.c:415]: message from <sip:SIP_client at sip.uniza.sk>
>> Apr 5 09:12:36 server /usr/sbin/kamailio[21200]: DEBUG: xmpp
>> [xmpp.c:424]: using R-URI as destination
>> Apr 5 09:12:36 server /usr/sbin/kamailio[21210]: DEBUG: xmpp
>> [xmpp_component.c:242]: got pipe cmd 2
>> Apr 5 09:12:36 server /usr/sbin/kamailio[21210]: DEBUG: xmpp
>> [xmpp_component.c:157]: do_send_message_component from=[
>> sip:SIP_client at sip.uniza.sk] to=[sip:XMPP_client*xmpp.uniza.sk@
>> sip.uniza.sk] body=[ahoj]
>> Apr 5 09:12:36 server /usr/sbin/kamailio[21210]: DEBUG: xmpp
>> [xmpp_component.c:68]: xode_send [<message id='8c7117b7' from='SIP_client*
>> sip.uniza.sk at xmpp-sip.uniza.sk' to='XMPP_client at xmpp.uniza.sk'
>> type='chat'><body>ahoj</body></message>]
>> ...
>>
>> "Message SIP -> XMPP does not work properly:"
>> ...
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: xmpp
>> [xmpp_component.c:235]: server read#012[<message xmlns='jabber:client'
>> type='chat' to='SIP_client*sip.uniza.sk at xmpp-sip.uniza.sk' id='mir_45'
>> from='XMPP_client at xmpp.uniza.sk/Miranda'><body>DOBRY
>> DEN</body></message>]
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: xmpp
>> [xmpp_component.c:85]: stream callback: 1: message
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: xmpp
>> [xmpp_component.c:102]: XMPP IM received
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: tm [uac.c:240]:
>> DEBUG:tm:t_uac: next_hop=<sip:SIP_client at sip.uniza.sk>
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: <core>
>> [dns_cache.c:567]: dns_hash_find(_sip._udp.sip.uniza.sk(26), 33), h=524
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: <core>
>> [resolve.c:924]: get_record: skipping 1 NS (p=0x816f57, end=0x816f90)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: <core>
>> [resolve.c:940]: get_record: parsing 2 ARs (p=0x816f70, end=0x816f90)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: <core>
>> [dns_cache.c:1777]: dns_get_related(0x7ffb6f526770 (_sip._
>> udp.sip.uniza.sk, 33), 33, *0x960ce8) (0)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: <core>
>> [dns_cache.c:870]: dns_cache_add: adding _sip._udp.sip.uniza.sk(26) 33
>> (flags=0) at 524
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: <core>
>> [dns_cache.c:870]: dns_cache_add: adding server.sip.uniza.sk(23) 1
>> (flags=0) at 476
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: <core>
>> [dns_cache.c:567]: dns_hash_find(server.sip.uniza.sk(23), 1), h=476
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: tm [uac.c:181]:
>> DEBUG: dlg2hash: 40039
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/msg_parser.c:630]: SIP Request:
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/msg_parser.c:632]: method: <MESSAGE>
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/msg_parser.c:634]: uri: <sip:SIP_client at sip.uniza.sk>
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/msg_parser.c:636]: version: <SIP/2.0>
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/parse_via.c:1287]: Found param type 232, <branch> =
>> <z9hG4bK76c9.3ad70364.0>; state=16
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/parse_via.c:2300]: end of header reached, state=5
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/msg_parser.c:515]: parse_headers: Via found, flags=2
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/msg_parser.c:517]: parse_headers: this is the first via
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [receive.c:145]: After parse_msg...
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [receive.c:186]: preparing to run routing scripts...
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/parse_to.c:803]: end of header reached, state=9
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/msg_parser.c:187]: DEBUG: get_hdr_field: <To> [28]; uri=[
>> sip:katka at p2b.sip.uniza.sk]
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/msg_parser.c:189]: DEBUG: to body [
>> sip:katka at p2b.sip.uniza.sk#015#012<http://sip:katka@p2b.sip.uniza.sk#015%23012>
>> ]
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/msg_parser.c:167]: get_hdr_field: cseq <CSeq>: <10> <MESSAGE>
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/msg_parser.c:201]: DEBUG: get_hdr_body : content_length=9
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/msg_parser.c:103]: found end of header
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: maxfwd
>> [mf_funcs.c:66]: max_forwards header not found!
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/parse_to.c:174]: DEBUG: add_param:
>> tag=533cb9e91f4b999cf76861cbb9ed54ed-07b4
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [parser/parse_to.c:803]: end of header reached, state=29
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: siputils
>> [checks.c:73]: no totag
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: tm
>> [t_lookup.c:1081]: DEBUG: t_check_msg: msg id=2 global id=1 T
>> start=0xffffffffffffffff
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: tm
>> [t_lookup.c:528]: t_lookup_request: start searching: hash=40039, isACK=0
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: tm
>> [t_lookup.c:485]: DEBUG: RFC3261 transaction matching failed
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: tm
>> [t_lookup.c:711]: DEBUG: t_lookup_request: no transaction found
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: tm
>> [t_lookup.c:1150]: DEBUG: t_check_msg: msg id=2 global id=2 T end=(nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [socket_info.c:501]: grep_sock_info - checking if host==us: 16==9 && [
>> p2b.sip.uniza.sk] == [127.0.0.1]
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [socket_info.c:504]: grep_sock_info - checking if port 5060 matches port
>> 5060
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [socket_info.c:501]: grep_sock_info - checking if host==us: 16==14 && [
>> p2b.sip.uniza.sk] == [158.193.139.65]
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [socket_info.c:504]: grep_sock_info - checking if port 5060 matches port
>> 5060
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [socket_info.c:501]: grep_sock_info - checking if host==us: 16==9 && [
>> p2b.sip.uniza.sk] == [127.0.0.1]
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [socket_info.c:504]: grep_sock_info - checking if port 5060 matches port
>> 5060
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [socket_info.c:501]: grep_sock_info - checking if host==us: 16==14 && [
>> p2b.sip.uniza.sk] == [158.193.139.65]
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [socket_info.c:504]: grep_sock_info - checking if port 5060 matches port
>> 5060
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: auth_db
>> [authorize.c:239]: realm value [p2b.sip.uniza.sk]
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: auth [api.c:85]:
>> auth:pre_auth: Credentials with realm 'p2b.sip.uniza.sk' not found
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: auth_db
>> [authorize.c:257]: not authenticated
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: auth
>> [challenge.c:102]: build_challenge_hf: realm='p2b.sip.uniza.sk'
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: auth
>> [challenge.c:236]: auth: 'Proxy-Authenticate: Digest realm="
>> p2b.sip.uniza.sk", nonce="TZrCGE2awOxSpM6/mMSW
>> aCcpGpCCn2al"#015#012'
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: sl [sl.c:278]:
>> reply in stateless mode (sl)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [msg_translator.c:204]: check_via_address(158.193.139.65, 158.193.139.65, 0)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [parser/msg_parser.c:640]: SIP Reply (status):
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [parser/msg_parser.c:642]: version: <SIP/2.0>
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [parser/msg_parser.c:644]: status: <407>
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [parser/msg_parser.c:646]: reason: <Proxy Authentication Required>
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [parser/parse_via.c:1287]: Found param type 232, <branch> =
>> <z9hG4bK76c9.3ad70364.0>; state=16
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [parser/parse_via.c:2300]: end of header reached, state=5
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [parser/msg_parser.c:515]: parse_headers: Via found, flags=2
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [parser/msg_parser.c:517]: parse_headers: this is the first via
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [receive.c:145]: After parse_msg...
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: tm
>> [t_lookup.c:1081]: DEBUG: t_check_msg: msg id=2 global id=1 T start=(nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [parser/parse_to.c:174]: DEBUG: add_param:
>> tag=b27e1a1d33761e85846fc98f5f3a7e58.1808
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [parser/parse_to.c:803]: end of header reached, state=29
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [parser/msg_parser.c:187]: DEBUG: get_hdr_field: <To> [70]; uri=[
>> sip:katka at p2b.sip.uniza.sk]
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [parser/msg_parser.c:189]: DEBUG: to body [sip:katka at p2b.sip.uniza.sk]
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [parser/msg_parser.c:167]: get_hdr_field: cseq <CSeq>: <10> <MESSAGE>
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [parser/msg_parser.c:201]: DEBUG: get_hdr_body : content_length=0
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [parser/msg_parser.c:103]: found end of header
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: tm
>> [t_lookup.c:967]: DEBUG: t_reply_matching: hash 40039 label 1177583011
>> branch 0
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: tm
>> [t_lookup.c:1018]: DEBUG: t_reply_matching: reply matched
>> (T=0x7ffb6f526990)!
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: tm
>> [t_lookup.c:1150]: DEBUG: t_check_msg: msg id=2 global id=2 T
>> end=0x7ffb6f526990
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: tm
>> [t_reply.c:2014]: DEBUG: reply_received: org. status uas=0, uac[0]=0 local=2
>> is_invite=0)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: tm
>> [t_reply.c:1129]: ->>>>>>>>> T_code=0, new_code=407
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: tm
>> [t_reply.c:1892]: DEBUG: local_reply: branch=0, save=0, winner=0
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: tm
>> [t_reply.c:1929]: DEBUG: local transaction completed
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: tm
>> [t_reply.c:1470]: DEBUG: cleanup_uac_timers: RETR/FR timers reset
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21197]: DEBUG: <core>
>> [receive.c:289]: receive_msg: cleaning up
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [usr_avp.c:646]: DEBUG:destroy_avp_list: destroying list (nil)
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21200]: DEBUG: <core>
>> [receive.c:289]: receive_msg: cleaning up
>> Apr 5 09:12:45 server /usr/sbin/kamailio[21210]: DEBUG: tm [timer.h:145]:
>> _set_fr_timer: too late, timer already marked for deletion
>> ...
>>
>> Why is Kamailio doing a DNS SRV query for himself after he has recieved a
>> message from XMPP and translated it to SIP ??
>>
>> 2011/4/4 Daniel-Constantin Mierla <daniel at kamailio.org>
>>
>>> Hello,
>>>
>>> if you run kamailio with debug=3, what log messages are printed when the
>>> xmpp message arrives to kamailio?
>>>
>>> Cheers,
>>> Daniel
>>>
>>>
>>> On 4/4/11 7:19 PM, Martin Pohančeník wrote:
>>>
>>> Hello everyone.
>>> I am a student at University of Žilina (Faculty of Management Science and
>>> Informatics), which has been recently awarded Kamailio 2010 Awards for
>>> various articles about SIP and KAMAILIO on portal nil.uniza.sk.
>>> I am doing a bachelor thesis on topic SIP/SIMPLE - XMPP traversal, but I
>>> am experiencing some problems.
>>> I have a working Kamailio server serving domain sip.uniza.sk and a
>>> working Jabberd2 server serving domain xmpp.uniza.sk.
>>> I am running Kamailio 3.1 with XMPP module with following configuration:
>>>
>>> fork=yes
>>> children=4
>>> log_stderror=yes
>>> alias="sip.uniza.sk"
>>> ...
>>> loadmodule "XMPP.so"
>>> ...
>>> modparam("xmpp", "backend", "component")
>>> modparam("xmpp", "domain_separator", "*")
>>> modparam("xmpp", "gateway_domain", "sip.uniza.sk")
>>> modparam("xmpp", "xmpp_domain", "xmpp-sip.uniza.sk")
>>> modparam("xmpp", "xmpp_host", "server.xmpp.uniza.sk")
>>> modparam("xmpp", "xmpp_password", "secret")
>>> ...
>>> #main routing logic
>>> route {
>>> ...
>>> if( uri=~"sip:.+[*].+ at sip.uniza.sk")
>>> {
>>> # absorb retransmissions ###
>>> if (!t_newtran())
>>> {
>>> sl_reply_error();
>>> return;
>>> }
>>> if (method == "MESSAGE")
>>> {
>>> log("*** xmpp-handled MESSAGE message.\n");
>>> if (xmpp_send_message())
>>> {
>>> t_reply("200", "Accepted");
>>> } else
>>> {
>>> t_reply("404", "Not found");
>>> }
>>> return;
>>> } else
>>> {
>>> t_reply("403","not supported");
>>> exit;
>>> }
>>> }
>>> ...
>>> }
>>>
>>> To my knowledge there is no configuration required on the Jabberd2 server
>>> (except the password, that the XMPP component authenticates with).
>>> I am trying to enable SIP clients to chat with the XMPP clients and vice
>>> versa.
>>> SIP clients can send messages to XMPP clients. XMPP modules translates
>>> SIP to XMPP and forwards the massage to Jabberd2 server.
>>> URIs look like:
>>> XMPP client from SIP view: xmpp_client*xmpp.uniza.sk at sip.uniza.sk
>>> SIP client from XMPP view: sip_client*sip.uniza.sk at xmpp-sip.uniza.sk
>>> The message arrives to XMPP client, but he can not reply.
>>> I have sniffed the traffic on the Kamailio server. The XMPP message
>>> arrives to kamailio XMPP module (correct port and everything), but the
>>> module somehow ignores it, doesn't translate XMPP to SIP and doesn't send it
>>> to the SIP recipient.
>>> The sniffed message looks like:
>>>
>>> <message xmlns='jabber:client' type='chat' to='SIP_client*sip.uniza.sk@
>>> xmpp-sip.uniza.sk' id='mir_47' from='XMPP_client at xmpp.uniza.sk/Miranda
>>> '><body>hello</body></message>
>>>
>>> Any suggestions on where can the problem be ??
>>> Do I have to add some lines to routing logic for XMPP module to process
>>> the XMPP message (from Jabberd2) for SIP_client ??
>>>
>>> Thanks
>>> Martin
>>>
>>>
>>> _______________________________________________
>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sip-router.org/pipermail/sr-users/attachments/20110405/dd46c500/attachment-0001.htm>
More information about the sr-users
mailing list