[SR-Users] Newbie setup

Daniel Gonzalez gonvaled at gonvaled.com
Tue Jul 2 14:39:54 CEST 2013


Thanks, that brings me a bit further. The server is replying with 401, but
my client decides it's a 408.
Anyway, I do not know why the server would reply with "SIP/2.0 401
Unauthorized.". The credentials are properly configured in both ends ...
Any idea what could I do to debug the authentication process in kamailio?

U 2013/07/02 14:33:47.784178 my.client.ip.159:2048 -> my.server.ip.188:44444
REGISTER sip:tethys.my-domain.net;transport=UDP SIP/2.0.
Via: SIP/2.0/UDP 192.168.0.101:5060
;branch=z9hG4bK-d8754z-bdff5558e08beea4-1---d8754z-.
Max-Forwards: 70.
Contact: <sip:test at 192.168.0.101:5060
;rinstance=9e9412062d4d8402;transport=UDP>.
To: <sip:test at tethys.my-domain.net;transport=UDP>.
From: <sip:test at tethys.my-domain.net;transport=UDP>;tag=8d2abf0c.
Call-ID: OTIxMjFmNGU2MzM1ZjU5NmZjN2FlZTBmZjg0ZThkZDA..
CSeq: 6 REGISTER.
Expires: 60.
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO,
SUBSCRIBE.
Supported: replaces, norefersub, extended-refer, timer, X-cisco-serviceuri.
User-Agent: Zoiper r18729.
Allow-Events: presence, kpml.
Content-Length: 0.
.


U 2013/07/02 14:33:47.784497 my.server.ip.188:44444 -> my.client.ip.159:5060
SIP/2.0 401 Unauthorized.
Via: SIP/2.0/UDP 192.168.0.101:5060
;branch=z9hG4bK-d8754z-bdff5558e08beea4-1---d8754z-;received=my.client.ip.159.
To: <sip:test at tethys.my-domain.net
;transport=UDP>;tag=759a1ae88f11754261e7a1046469695e.58c7.
From: <sip:test at tethys.my-domain.net;transport=UDP>;tag=8d2abf0c.
Call-ID: OTIxMjFmNGU2MzM1ZjU5NmZjN2FlZTBmZjg0ZThkZDA..
CSeq: 6 REGISTER.
WWW-Authenticate: Digest realm="tethys.my-domain.net",
nonce="UdLJ11HSyKs65LVgxXdXpE8HRYVp5V7l".
Server: kamailio (4.0.2 (x86_64/linux)).
Content-Length: 0.



On Tue, Jul 2, 2013 at 9:47 AM, Daniel-Constantin Mierla
<miconda at gmail.com>wrote:

>  Hello,
>
>
> On 7/1/13 8:48 PM, Daniel Gonzalez wrote:
>
> Hi,
>
>  I am trying to setup a test user. I have installed from repo. This is my
> monitor output:
>
>  [cycle #: 2; if constant make sure server lives]
> Server:: kamailio (4.0.2 (x86_64/linux))
> Build:: mi_core.c compiled on 15:41:19 Jul  1 2013 with gcc 4.6.3
> Flags:: STATS: Off, USE_IPV6, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS,
> DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC,
> USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER,
> USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
> GIT:: fc967b
> Now:: Mon Jul  1 20:43:35 2013
> Up since:: Mon Jul  1 20:43:04 2013
> Up time:: 31 [sec]
>
>  Transaction Statistics:
> tmx:UAS_transactions = 0
> tmx:UAC_transactions = 0
> tmx:inuse_transactions = 0
>
>  Stateless Server Statistics:
> sl:sent_replies = 1
> sl:sent_err_replies = 0
> sl:received_ACKs = 0
>
>  UsrLoc Stats:
> usrloc:location-contacts = 0
> usrloc:location-expires = 0
> usrloc:location-users = 0
> usrloc:registered_users = 0
>
>  I am running kamailio as:
>
>  sudo /usr/local/kamailio-devel/sbin/kamailio -l <my-public-ip-addr> -E
> -ddd -D 1
>
>  And this is my subscriber:
>
>  » kamctl db show subscriber
>
> +----+----------+--------------------+------------+---------------+----------------------------------+----------------------------------+------+
> | id | username | domain             | password   | email_address | ha1
>                            | ha1b                             | rpid |
>
> +----+----------+--------------------+------------+---------------+----------------------------------+----------------------------------+------+
> |  6 | test     | tethys.xxxxxxx.net | testpasswd |               |
> 5cf40781f33c6f43a26244046564b67e | eb898de815bc16092e4c2e8c04bfe188 | NULL |
>
> +----+----------+--------------------+------------+---------------+----------------------------------+----------------------------------+------+
>
>  My sip client is replying all the time with "Request Timeout (408)", and
> my server is saying:
>
>  0(15818) DEBUG: auth [api.c:86]: pre_auth(): auth:pre_auth: Credentials
> with realm '<my-ip>' not found
>
>  What could be going on?
>
> the log message is for debug, could be no issue related to it.
>
> You should watch the sip traffic on the server and see what happens, you
> can use:
>
> ngrep -d any -qt -W byline port 5060
>
> Cheers,
> Daniel
>
> --
> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
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>
>
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