Re: IP-ID field of ICMP echo request

[YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@xxxxxxxxxxxxxx>]

In article <Pine.LNX.4.51.0307071443080.3379@xxxxxxxxxxxxxxxxx> (at Mon, 7 Jul 
2003 14:48:41 +0200 (CEST)), Maciej Soltysiak <solt@xxxxxxxxxxxxxxxxx> says:

> > No, he is not talking about ICMP Identifier (RFC792 Page 14),
> > but IP Identification (RFC791 Page 29).
> Aah, yes, I misread. Sorry.
> 
> Anyway I tested it on 2.4.2 and 2.4.18, 2.5.74 and 2.4.21, they set IP ID
> to 0. At first I thought it was that issue with early 2.4, but it seems it
> has been there for a while.

It seems linux-2.2.22 behaves similarly.

Well..., I remember the DF bit.
Kohei, add "-M dont" option (do not set DF flag) and 
we can see non-zero IPID, can't we?

-- 
Hideaki YOSHIFUJI @ USAGI Project <yoshfuji@xxxxxxxxxxxxxx>
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