Ethereal-dev: Re: [Ethereal-dev] ip.addr != 1.2.3.4 should work as expected

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From: Ulf Lamping <ulf.lamping@xxxxxx>
Date: Wed, 11 May 2005 12:42:34 +0200
LEGO wrote:

>>As long as were discussing new filter features, a college suggested
>>
>>(ip.src & 255.255.128) == 1.2.3.128 type masking for addresses.
>>    
>>
>
> "ip.src == 1.2.3.128/25" does that already.
>
>it doesn't  "ip.src & 0.0.0.255 == 0.0.0.1" which for IP acls might come handy.
>
>  
>
Could someone add this (and some explanation) to the IP wiki page?

http://wiki.ethereal.com/Internet_20Protocol?action=show&redirect=IP

Regards, ULFL