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Full Discussion: sed and line reading
Top Forums UNIX for Dummies Questions & Answers sed and line reading Post 86823 by larryase on Monday 17th of October 2005 04:39:41 PM
Old 10-17-2005
Thanks for the answer. Can you explain the D in the expression?

Thanks
 

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DNSSPOOF(8)						      System Manager's Manual						       DNSSPOOF(8)

NAME
dnsspoof - forge replies to DNS address / pointer queries SYNOPSIS
dnsspoof [-i interface] [-f hostsfile] [expression] DESCRIPTION
dnsspoof forges replies to arbitrary DNS address / pointer queries on the LAN. This is useful in bypassing hostname-based access controls, or in implementing a variety of man-in-the-middle attacks. OPTIONS
-i interface Specify the interface to use. -f hostsfile Specify the pathname of a file in hosts(5) format. Only one hostname allowed per line (no aliases), although hostnames may contain wildcards (such as *.doubleclick.net). expression Specify a tcpdump(8) filter expression to select traffic to sniff. If no hostsfile is specified, replies will be forged for all address queries on the LAN with an answer of the local machine's IP address. FILES
/usr/share/dsniff/dnsspoof.hosts Sample hosts file. SEE ALSO
dsniff(8), hosts(5) AUTHOR
Dug Song <dugsong@monkey.org> DNSSPOOF(8)
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