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RE: Converting raw 802.11 (rfmon) capture file to standard libpcap Jan 13 2004 12:59AM
Jerry Shenk (jshenk decommunications com) (1 replies)
RE: Converting raw 802.11 (rfmon) capture file to standard libpcap Jan 13 2004 06:09AM
Chris Eagle (cseagle redshift com) (1 replies)
Jerry Shenk wrote:
>
> By raw, I mean 802.11 rfmon - raw really isn't the right word. It's
> packets that are captured with a wireless care in monitor (or rfmon)
> mode. They have the 802.11 header included so tcpdump can't read them.
> Neither can other utilities that I typically use to analyze sniffer
> files. I don't really need to analyze the packets themselves,
> ethereal/tehtereal works quite well for that. What I do want to do is
> load them into utilities that don't know what to do with the 802.11
> header.
>
I routinely use Ethereal to read/display packets in rfmon mode. It decodes
packets just fine with or without prism headers. I don't think tcpreplay
will handle 802.11 packets however. It sounds like you are looking for a
tool that will instead rewrite each 802.11 packet as an Ethernet packet by
building an Ethernet header from the 802.11 address fields and pasting that
together with the encapsulated 802.2 data. Is that what you have in mind?
Do you want to replay the packets over a wired network or over wireless?

Chris

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[ reply ]
RE: Converting raw 802.11 (rfmon) capture file to standard libpcap Jan 13 2004 11:32AM
Jerry Shenk (jshenk decommunications com) (2 replies)
RE: Converting raw 802.11 (rfmon) capture file to standard libpcap Jan 14 2004 05:13AM
Chris Eagle (cseagle redshift com) (1 replies)
RE: Converting raw 802.11 (rfmon) capture file to standard libpcap Jan 14 2004 02:33PM
Jerry Shenk (jshenk decommunications com)
RE: Converting raw 802.11 (rfmon) capture file to standard libpcap Jan 13 2004 10:42PM
Philippe Biondi (phil secdev org)







 

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