This is a simple banner grabber, designed to be used in conjunction with my tiny TCP scanner. It takes a list of hosts on stdin to connect to and collect data from, optionally sending a request. It outputs a logfile-friendly stream to stdout which can be redirected to a database, a file, or anything that can take input on stdin.

• -h Help output.
• -n Number of concurrent requests.
• -f Output format; currently available formats are csv, xml and json.
• -r Request template; %h will be replaced with the IP, %p will be replaced with the port. \n will be replaced with a newline and \r will be replaced with a carriage return.

1. Existing host list (1 host:port combo per line)

   cat hosts.txt | \
   ./grabber -n 10 -f csv -r "GET / HTTP/1.0\r\n\r\n"

2. Output from tiny tcp scanner

   packets-recv -i eth0 -f "dst port 12345" | \
   ./grabber -n 10 -f csv -r "GET / HTTP/1.0\r\n\r\n"

3. Slightly more valid HTTP request

   cat hosts.txt | \
   ./grabber -r "GET / HTTP/1.1\r\nHost: %h:%p\r\n\r\n"

BSD 3 clause license. There's a copy included with the source.

I frequent a bunch of IRC channels. You can find me on irc.freenode.net and irc.ruxcon.org.au in various channels. I'll be under the name "deoxxa" on both networks if I'm there at the time. You can also try decoding the following text using base64 to email me if you really need to.

ZGVveHhhQGZrbnNycy5iaXoK