3 Aug
2005
3 Aug
'05
11:35 a.m.
Hi!
Maybe there is a fragmentation... if I make a dump of "normal" phone calls,
the "INVITE" package also has 54 Bytes (but the difference is that there is
protocol=SIP in the ethereal).
What is IOS? :-S
Thanks!
----- Original Message -----
From: "Klaus Darilion" <klaus.mailinglists(a)pernau.at>
To: "Sebastian Kühner" <skuehner(a)veraza.com>
Cc: <serusers(a)lists.iptel.org>
Sent: Wednesday, August 03, 2005 12:26 PM
Subject: Re: [Serusers] UDP
Strange. There is only 54 bytes of UDP data although
the UDP header says
there are 1212 bytes of payload.
Is there fragmentation?
Do you use the newest IOS?
Klaus
Sebastian Kühner wrote:
> Hi!
>
> Well, I don't like to send the dump because of the IP-Addresses. I sent
you
> a picture of my ethereal tracedump and I hope
that someone can give me a
> hint...
>
> Here is my ngrep:
>
> U 2005/08/02 15:43:56.584366 xxx.xxx.xxx.xxx:51403 ->
xxx.xxx.xxx.xxx:5060
> INVITE sip:10099999999999@xxx.xxx.xxx.xxx:5060
SIP/2.0.
> Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5060;x-route-tag="tgrp:OutTrunkGroup".
> From: "anonymous" <sip:54@xxx.xxx.xxx.xxx>;tag=CEA94420-184A.
> To: <sip:10099999999999@xxx.xxx.xxx.xxx>.
> Date: Tue, 02 Aug 2005 18:43:56 GMT.
> Call-ID: 375AFBE2-2BC11DA-B615D293-1A0569D1(a)xxx.xxx.xxx.xxx.
> Supported: timer,100rel.
> Min-SE: 1800.
> Cisco-Guid: 927669769-45879770-3054686867-436562385.
> User-Agent: Cisco-SIPGateway/IOS-12.x.
> Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
SUBSCRIBE,
> NOTIFY, INFO.
> CSeq: 101 INVITE.
> Max-Forwards: 6.
> Remote-Party-ID:
> <sip:54@xxx.xxx.xxx.xxx>;party=calling;screen=yes;privacy=full.
> Timestamp: 1123008236.
> Contact: <sip:54@xxx.xxx.xxx.xxx:5060>.
> Expires: 180.
> Allow-Events: telephone-event.
> Content-Type: application/sdp.
> Content-Length: 382.
>
> Many thanks for your help!!
>
> Sebastian
>
>
> ----- Original Message -----
>
>
> Most likely Cisco is sending you a malformed request. Try to fix the
problem
> on the Cisco side. Maybe you can send the dump to
the list and we can
help
identify the
problem.
------------------------------------------------------------------------
------------------------------------------------------------------------
_______________________________________________
Serusers mailing list
serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers