Can't receive a 200 0k response from openser register server when URI in a To header field in a REGISTER request contains escaped characters.
21 Jun
2010
21 Jun
'10
9:57 p.m.
Hi all,
Can't receive a 200 0k response from openser register server when URI in a To header
field in a REGISTER request contains escaped characters. The details can be as follows:
1 Test topology:
NUT(REG && PX) UA11 UA12
DNS
| | |
|
IP : 3ffe:501:ffff:50::50 3ffe:501:ffff:1::1 3ffe:501:ffff:2::2
3ffe:501:ffff:4::1
aor-uri : ss.under.test.com UA11(a)under.test.com UA12(a)under.test.com
contact-uri : UA11(a)node.under.test.com
UA12(a)node11.under.test.com
2 tcpdump file can be seen in "14 SIP Registrar- SIP Register-Sequence Number is not
Incremented.pcap" attachment
3 openser configuration file can be seen in "openser.cfg" attachment
How can I modify the configuration file if I want to receive the 200 OK?
--------------------------------------
Regards!
Hu xiaoqiang
22 Jun
22 Jun
4:40 a.m.
New subject: Can't receive a 200 0k response from openser register server when URI in a To header field in a REGISTER request contains escaped characters.
2010/6/22 Xiaoqiang Hu <xhu(a)redhat.com>om>:
Hi all,
Can't receive a 200 0k response from openser register server when URI in a To header
field in a REGISTER request contains escaped characters. The details can be as follows:
Please, paste a single SIP trace instead of attaching a pcap file.
--
Iñaki Baz Castillo
<ibc(a)aliax.net>
4:43 a.m.
Test sequence are as follows:
NUT UA11 UA12 UA13 UA14 PX2 PX3 PX4 DNS
No time | | | | | | | | |
No time | | | | | | | | |
[0001: 0.00| ] |--->| | | | | | | | NS
[0002: 0.00| ] |<---| | | | | | | | NA
[0003: 3.00|U ] REGIS |<---| | | | | | | | REGISTER
sip:ss.under.test.com:5060
[0004: 3.00|U ] 401 |--->| | | | | | | | 401 Unauthorized
(REGISTER)
[0005: 3.07|U ] REGIS |<---| | | | | | | | REGISTER
sip:ss.under.test.com:5060
[0006: 3.07|U ] 403 |--->| | | | | | | | 403 Forbidden auth
ID (REGISTER)
--------------------------------------
Regards!
Hu xiaoqiang
Quality Assurance Engineer
IRC Account:xhu Channel:#apac #apac-qa
----- Original Message -----
From: "Iñaki Baz Castillo" <ibc(a)aliax.net>
To: "Xiaoqiang Hu" <xhu(a)redhat.com>
Cc: sr-users(a)lists.sip-router.org
Sent: Tuesday, June 22, 2010 4:40:53 AM GMT -05:00 US/Canada Eastern
Subject: Re: [SR-Users] Can't receive a 200 0k response from openser register server
when URI in a To header field in a REGISTER request contains escaped characters.
2010/6/22 Xiaoqiang Hu <xhu(a)redhat.com>om>:
Hi all,
Can't receive a 200 0k response from openser register server when URI in a To header
field in a REGISTER request contains escaped characters. The details can be as follows:
Please, paste a single SIP trace instead of attaching a pcap file.
--
Iñaki Baz Castillo
<ibc(a)aliax.net>
6:09 a.m.
New subject: Can't receive a 200 0k response from openser register server when URI in a To header field in a REGISTER request contains escaped characters.
2010/6/22 Xiaoqiang Hu <xhu(a)redhat.com>om>:
Test sequence are as follows:
Hi, I mean a real SIP trace in which I could inspect the REGISTER
headers and so.
--
Iñaki Baz Castillo
<ibc(a)aliax.net>
12:22 p.m.
That's true.
Openser/Kamailio does not decode URI automatically - it has to be done
manually in script.
In your case you need to replace check_from and check_to with manual
checks, which compare unescaped To/From URIs with unescaepd
authentication user, see:
http://www.kamailio.org/dokuwiki/doku.php/transformations:1.3.x#sunescapeus…
Further, it is rather useless doing compliance testing against an old,
unsupported version.
regards
Klaus
Am 22.06.2010 03:57, schrieb Xiaoqiang Hu:
Hi all,
Can't receive a 200 0k response from openser register server when URI in a To header
field in a REGISTER request contains escaped characters. The details can be as follows:
1 Test topology:
NUT(REG&& PX) UA11 UA12
DNS
| | |
|
IP : 3ffe:501:ffff:50::50 3ffe:501:ffff:1::1 3ffe:501:ffff:2::2
3ffe:501:ffff:4::1
aor-uri : ss.under.test.com UA11(a)under.test.com UA12(a)under.test.com
contact-uri : UA11(a)node.under.test.com
UA12(a)node11.under.test.com
2 tcpdump file can be seen in "14 SIP Registrar- SIP Register-Sequence Number is
not Incremented.pcap" attachment
3 openser configuration file can be seen in "openser.cfg" attachment
How can I modify the configuration file if I want to receive the 200 OK?
--------------------------------------
Regards!
Hu xiaoqiang
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4 comments
3 participants
participants (3)
-
Iñaki Baz Castillo -
Klaus Darilion -
Xiaoqiang Hu