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how can i list interface using snort

Posted on 2009-05-02
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how can i list interface using snort
when i try
snort -W
it gives error invalid option
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Question by:ammadeyy2020
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5 Comments
 
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Expert Comment

by:Onkelt
ID: 24288854
If you check the list of options possible to run here:
http://nsmwiki.org/Snort#Usage

You will se the "-w" (lowercase) is primarily to

-w         Dump 802.11 management and control frames

It could be possible that using Uppercase lettering prevents your command from running.
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Author Comment

by:ammadeyy2020
ID: 24288865
snort -w
invalid input
i have upgraded the version to latest version, still same issue
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LVL 1

Expert Comment

by:Onkelt
ID: 24288878
Ahh, I forgot to ask, are you using Windows or Linux to run snort?

After some digging it seems the -w option only works in the Windows version.
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Author Comment

by:ammadeyy2020
ID: 24288880
linux
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Accepted Solution

by:
Onkelt earned 2000 total points
ID: 24288889
Then you should type

ifconfig -a

to show all your available interfaces.

Then you run snort with

snort -i <interface>

or if you only have one interface available,
make snort listen on the first available interface:

snort -v

Hope this helps.
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