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Re: (another) bug in the BPF compiler (wireless)
From: Arien Vijn <arien.vijn () ams-ix net>
Date: Mon, 26 Nov 2007 19:13:43 +0100


On 26 Nov 2007, at 19:05, Gianluca Varenni wrote:

I don't know what the status of the libpcap 1.0/tcpdump 4.0 release is, but I'd like to hold on the release for a day or so.

I've just found (another) bug in the BPF compiler for wireless link types. A simple filter like "link src host 11:22:33:44:55:66" seems to discard all the packets.

Although I do not know much about wireless but in ethernet this would be source multicast, which is prohibited.

Kind regards, Arien

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