All of lore.kernel.org
 help / color / mirror / Atom feed
From: Emmanuel Guiton <emmanuel@netlab.hut.fi>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] Test tool - traffic generator.
Date: Fri, 21 Feb 2003 15:59:05 +0000	[thread overview]
Message-ID: <marc-lartc-104584325022673@msgid-missing> (raw)
In-Reply-To: <marc-lartc-104575612007959@msgid-missing>

>
>
>What do you mean by "wants to resolve the remote address" ?
>
I mean that the only packets sent on the network are ARP packets like 
these ones for example:

02/21-16:27:07.393165 ARP who-has 10.0.0.25 tell 10.10.10.11

02/21-16:27:08.393168 ARP who-has 10.0.0.25 tell 10.10.10.11


10.10.10.25 is the fake address I used and 10.10.10.11 is the emitting 
station.

>
>I can send UDP packets to addresses which have no node listening
>with ttcp just fine.
>
>I can send UDP packets to a broadcast address with ttcp too.
>  
>
You make me dream. I hope I'm just misusing ttcp because I despair of 
finding the right soft.

>Can you post an example of you trying and whatever failure you see ?
>
>  
>
Sure:
I used the example from the README file.
./ttcp4 -t -s 10.0.0.25

On my second station I get the ARP packets above.
On the emitting station, ttcp quit after a while with these messages:

ttcp-t: connect: No route to host
Segmentation fault


Any clue?

             Emmanuel who is seeing the bright light of hope

_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

  parent reply	other threads:[~2003-02-21 15:59 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-02-20 15:47 [LARTC] Test tool - traffic generator Emmanuel Guiton
2003-02-20 16:40 ` Emmanuel Guiton
2003-02-20 17:36 ` Stef Coene
2003-02-20 20:44 ` Bartek Krajnik
2003-02-20 22:02 ` N N Ashok
2003-02-20 22:11 ` N N Ashok
2003-02-21 12:39 ` Mathieu Deziel
2003-02-21 13:16 ` Emmanuel Guiton
2003-02-21 14:10 ` David Boreham
2003-02-21 14:31 ` Emmanuel Guiton
2003-02-21 15:34 ` David Boreham
2003-02-21 15:59 ` Emmanuel Guiton [this message]
2003-02-21 16:16 ` David Boreham
2003-02-21 16:29 ` Martin A. Brown
2003-02-21 16:36 ` Emmanuel Guiton
2003-02-25 20:55 ` N N Ashok

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=marc-lartc-104584325022673@msgid-missing \
    --to=emmanuel@netlab.hut.fi \
    --cc=lartc@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.