Re: monitor mode 3

From: Jouni Malinen (
Date: 2002-06-11 19:28:26 UTC

On Tue, Jun 11, 2002 at 12:43:51PM -0400, Vincas Ciziunas wrote:

> I'm trying to use monitor mode 3 with tcpdump (linux kernel 2.4.18, cvs
> pcap and cvs tcpdump) and it doesn't seem to be working. I keep getting
> this error:
> tcpdump: unknown data link type 119

119 is DLT_PRISM_HEADER and current cvs version of tcpdump does not seem to have support for it. I have been mostly using Ethereal (or tethereal for text mode).

Jouni Malinen                                            PGP id EFC895FA

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