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Hello,<br>
<br>
On 5/27/10 3:32 PM, Anton Roman wrote:
<blockquote
cite="mid:AANLkTin3yFDOpTzo06pgwZcJ23XNWkKpZP4SXiA7aADP@mail.gmail.com"
type="cite">Hi,<br>
<br>
regarding the missing Contact header in the REFER message, it can be
solved by including some lines in /modules_k/dialog/dlg_ transfer.c. In
this file, the Contact of the initial INVITE generated with dlg_bridge
command can be easily changed as well.<br>
</blockquote>
do you have a patch that you can send for adding the contact header?<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<blockquote
cite="mid:AANLkTin3yFDOpTzo06pgwZcJ23XNWkKpZP4SXiA7aADP@mail.gmail.com"
type="cite"><br>
The problem now is only in the processing of the ACK generated by the
TM module. When this ACK leaves the Kamailio server the branch value of
the topmost Via header is '0'.<br>
<br>
Below you can find the debug output where the ACK is generated and
routed by Kamailio. Any idea about where the error can be?<br>
<br>
thanks in advance,<br>
regards<br>
<br>
Anton<br>
<br>
<br>
11(5056) DEBUG: tm [t_msgbuilder.c:791]: building ACK for out-of-dialog
INVITE (using RS in RR set).<br>
11(5056) DEBUG: tm [t_msgbuilder.c:967]: ACK RURI: `<a
moz-do-not-send="true" href="http://sip:235@10.1.3.15:5061">sip:235@10.1.3.15:5061</a>',
NH: `<a class="moz-txt-link-freetext" href="sip:10.1.2.122;lr=on">sip:10.1.2.122;lr=on</a>'.<br>
11(5056) DEBUG: tm [t_reply.c:1059]:
->>>>>>>>> T_code=180, new_code=200<br>
11(5056) DEBUG: tm [t_reply.c:1794]: DEBUG: local_reply: branch=0,
save=0, winner=0<br>
11(5056) DEBUG: tm [t_reply.c:356]: DEBUG: update_totag_set: new totag <br>
11(5056) DEBUG: tm [t_reply.c:1831]: DEBUG: local transaction completed<br>
11(5056) DEBUG: tm [t_hooks.c:288]: DBG: trans=0x7f9767eb1268, callback
type 256, id 0 entered<br>
11(5056) DEBUG: dialog [dlg_transfer.c:207]: completed with status 200<br>
11(5056) DEBUG: <core> [parser/parse_to.c:179]: DEBUG: add_param:
tag=533cb9e91f4b999cf76861cbb9ed54ed-3bcd<br>
9(5052) DEBUG: <core> [parser/msg_parser.c:612]: SIP Request:<br>
9(5052) DEBUG: <core> [parser/msg_parser.c:614]: method:
<ACK><br>
9(5052) DEBUG: <core> [parser/msg_parser.c:616]: uri: <<a
moz-do-not-send="true" href="http://sip:235@10.1.3.15:5061">sip:235@10.1.3.15:5061</a>><br>
9(5052) DEBUG: <core> [parser/msg_parser.c:618]: version:
<SIP/2.0><br>
9(5052) DEBUG: <core> [parser/parse_via.c:1283]: Found param
type 232, <branch> = <z9hG4bKf7bc.00856364.0>; state=16<br>
9(5052) DEBUG: <core> [parser/parse_via.c:2296]: end of header
reached, state=5<br>
9(5052) DEBUG: <core> [parser/msg_parser.c:500]: parse_headers:
Via found, flags=2<br>
9(5052) DEBUG: <core> [parser/msg_parser.c:502]: parse_headers:
this is the first via<br>
9(5052) DEBUG: <core> [receive.c:137]: After parse_msg...<br>
9(5052) DEBUG: <core> [receive.c:177]: preparing to run routing
scripts...<br>
9(5052) DEBUG: sl [sl_funcs.c:335]: to late to be a local ACK!<br>
9(5052) DEBUG: <core> [parser/parse_to.c:179]: DEBUG: add_param:
tag=94cf927f9c6eed24i1<br>
9(5052) DEBUG: <core> [parser/parse_to.c:808]: end of header
reached, state=29<br>
9(5052) DEBUG: <core> [parser/msg_parser.c:174]: DEBUG:
get_hdr_field: <To> [43]; uri=[<a moz-do-not-send="true"
href="mailto:sip%3A235@10.1.2.122">sip:235@10.1.2.122</a>] <br>
9(5052) DEBUG: <core> [parser/msg_parser.c:176]: DEBUG: to body [<a
moz-do-not-send="true" href="mailto:sip%3A235@10.1.2.122">sip:235@10.1.2.122</a>]<br>
9(5052) DEBUG: <core> [parser/msg_parser.c:154]: get_hdr_field:
cseq <CSeq>: <10> <ACK><br>
9(5052) DEBUG: <core> [parser/msg_parser.c:188]: DEBUG:
get_hdr_body : content_length=0<br>
9(5052) DEBUG: <core> [parser/msg_parser.c:90]: found end of
header<br>
9(5052) DEBUG: maxfwd [mf_funcs.c:66]: max_forwards header not found!<br>
9(5052) DEBUG: <core> [parser/parse_to.c:179]: DEBUG: add_param:
tag=533cb9e91f4b999cf76861cbb9ed54ed-3bcd<br>
9(5052) DEBUG: <core> [parser/parse_to.c:808]: end of header
reached, state=29<br>
9(5052) DEBUG: sanity [mod_sanity.c:220]: all sanity checks passed<br>
9(5052) ERROR: <script>: kamailio!!!: ACK 9(5052) DEBUG:
siputils [checks.c:68]: totag found<br>
9(5052) DEBUG: rr [loose.c:85]: is_preloaded: No<br>
9(5052) DEBUG: <core> [socket_info.c:485]: grep_sock_info -
checking if host==us: 9==9 && [10.1.3.15] == [127.0.0.1]<br>
9(5052) DEBUG: <core> [socket_info.c:488]: grep_sock_info -
checking if port 5060 matches port 5061<br>
9(5052) DEBUG: <core> [socket_info.c:485]: grep_sock_info -
checking if host==us: 9==9 && [10.1.3.15] == [127.0.0.2]<br>
9(5052) DEBUG: <core> [socket_info.c:488]: grep_sock_info -
checking if port 5060 matches port 5061<br>
9(5052) DEBUG: <core> [socket_info.c:485]: grep_sock_info -
checking if host==us: 9==10 && [10.1.3.15] == [10.1.2.122]<br>
9(5052) DEBUG: <core> [socket_info.c:488]: grep_sock_info -
checking if port 5060 matches port 5061<br>
9(5052) DEBUG: <core> [socket_info.c:485]: grep_sock_info -
checking if host==us: 9==9 && [10.1.3.15] == [127.0.0.1]<br>
9(5052) DEBUG: <core> [socket_info.c:488]: grep_sock_info -
checking if port 5060 matches port 5061<br>
9(5052) DEBUG: <core> [socket_info.c:485]: grep_sock_info -
checking if host==us: 9==9 && [10.1.3.15] == [127.0.0.2]<br>
9(5052) DEBUG: <core> [socket_info.c:488]: grep_sock_info -
checking if port 5060 matches port 5061<br>
9(5052) DEBUG: <core> [socket_info.c:485]: grep_sock_info -
checking if host==us: 9==10 && [10.1.3.15] == [10.1.2.122]<br>
9(5052) DEBUG: <core> [socket_info.c:488]: grep_sock_info -
checking if port 5060 matches port 5061<br>
9(5052) DEBUG: <core> [forward.c:356]: check_self: host != me<br>
9(5052) DEBUG: <core> [socket_info.c:485]: grep_sock_info -
checking if host==us: 10==9 && [10.1.2.122] == [127.0.0.1]<br>
9(5052) DEBUG: <core> [socket_info.c:488]: grep_sock_info -
checking if port 5060 matches port 5060<br>
9(5052) DEBUG: <core> [socket_info.c:485]: grep_sock_info -
checking if host==us: 10==9 && [10.1.2.122] == [127.0.0.2]<br>
9(5052) DEBUG: <core> [socket_info.c:488]: grep_sock_info -
checking if port 5060 matches port 5060<br>
9(5052) DEBUG: <core> [socket_info.c:485]: grep_sock_info -
checking if host==us: 10==10 && [10.1.2.122] == [10.1.2.122]<br>
9(5052) DEBUG: <core> [socket_info.c:488]: grep_sock_info -
checking if port 5060 matches port 5060<br>
9(5052) DEBUG: rr [loose.c:781]: Topmost route URI:
'<a class="moz-txt-link-freetext" href="sip:10.1.2.122;lr=on">sip:10.1.2.122;lr=on</a>' is me<br>
9(5052) DEBUG: <core> [parser/msg_parser.c:90]: found end of
header<br>
9(5052) DEBUG: rr [loose.c:257]: No next Route HF found<br>
9(5052) DEBUG: rr [loose.c:800]: No next URI found<br>
9(5052) DEBUG: rr [rr_cb.c:97]: callback id 0 entered with
<lr=on><br>
9(5052) DEBUG: dialog [dlg_handlers.c:797]: Route param 'did' not found<br>
9(5052) DEBUG: tm [t_lookup.c:1387]: DEBUG: t_newtran: msg id=10 ,
global msg id=9 , T on entrance=0xffffffffffffffff<br>
9(5052) DEBUG: tm [t_lookup.c:528]: t_lookup_request: start searching:
hash=52095, isACK=1<br>
9(5052) DEBUG: tm [t_lookup.c:720]: DEBUG: t_lookup_request: e2e proxy
ACK found<br>
9(5052) DEBUG: tm [t_reply.c:276]: DEBUG: totag for e2e ACK found: 0<br>
9(5052) DEBUG: tm [t_funcs.c:315]: SER: forwarding ACK statelessly <br>
9(5052) DEBUG: <core> [msg_translator.c:200]:
check_via_address(10.1.2.122, 10.1.2.122, 0)<br>
9(5052) DEBUG: <core> [forward.c:509]: Sending:<br>
ACK <a moz-do-not-send="true" href="http://sip:235@10.1.3.15:5061">sip:235@10.1.3.15:5061</a>
SIP/2.0<br>
Max-Forwards: 10<br>
Via: SIP/2.0/UDP 10.1.2.122;branch=0<br>
Via: SIP/2.0/UDP 10.1.2.122;branch=z9hG4bKf7bc.00856364.0<br>
From: <a moz-do-not-send="true"
href="mailto:sip%3Aclick2dial@172.22.5.17">sip:click2dial@172.22.5.17</a>;tag=533cb9e91f4b999cf76861cbb9ed54ed-3bcd<br>
Call-ID: 2bef8d5474ff8cd4<br>
To: <a moz-do-not-send="true" href="mailto:sip%3A235@10.1.2.122">sip:235@10.1.2.122</a>;tag=94cf927f9c6eed24i1<br>
CSeq: 10 ACK<br>
User-Agent: kamailio (3.0.1 (x86_64/linux))<br>
Content-Length: 0<br>
<br>
<br>
<br>
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-freetext" href="http://www.asipto.com/">http://www.asipto.com/</a>
</pre>
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