httpgrabber(8)		    Networking		   httpgrabber(8)



NAME
       httpgrabber - grabs data from HTTP connections

SYNTAX
       httpgrabber  [-d device] [-i] [-o outputdir] [-p port] [-t
       time] [-v] [-V]

DESCRIPTION
       httpgrabber saves the information being sent via the  HTTP
       protocol  on  disk.  In other words, you can use it to see
       what other people on your LAN are downloading.

OPTIONS
       -d interface
	      Use this interface to snoop on. If you're on a  LAN
	      this  is most likely the default one. Run httpgrab-
	      ber with the -V option  to  see  what  the  default
	      interface is.

       -i     Only   save  transfers  which  have  the	image/xxx
	      mime-type.

       -o outputdir
	      Write the output to this directory instead  of  the
	      current.

       -p port
	      Use  this  port  instead	of  the default HTTP port
	      (80).

       -t time
	      Keep-alive time for TCP sessions. If a  session  is
	      inactive	for more than this amount of seconds, its
	      considered dead.	Default is 600 seconds or 10 min-
	      utes.

       -v     Verbose, print some information during running

       -V     VERBOSE, print debug information during running.

EXAMPLES
       To run this program the standard way type:

       httpgrabber

       Alternativly  you  can run it on the PPP port and save all
       the pictures to /home/edwin/pictures:

       httpgrabber -d tun0 -i -o /home/edwin/pictures

AUTHORS
       Edwin Groothuis 
       http://www.mavetju.org

SEE ALSO
       pcap(3), ngrep-lib(3)



Edwin Groothuis 	       1.0		   httpgrabber(8)