NAME
nf-sniff - Net::Frame Sniff tool
SYNOPSIS
# nf-sniff.pl -i eth0 -F icmp
o Frame number: 0 (length: 98, timestamp: 1175507038.523095)
ETH: dst:00:13:d4:aa:bb:cc src:00:13:a9:aa:bb:cc type:0x0800
IPv4: version:4 hlen:5 tos:0x00 length:84 id:0
IPv4: flags:0x02 offset:0 ttl:64 protocol:0x01 checksum:0xaaaa
IPv4: src:192.168.0.101 dst:192.168.0.69
ICMPv4: type:8 code:0 checksum:0xaaaa
ICMPv4::Echo: identifier:27709 sequenceNumber:1
ICMPv4: payload:5ed010464cfb070008090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
o Frame number: 1 (length: 98, timestamp: 1175507038.523232)
ETH: dst:00:13:a9:aa:bb:cc src:00:13:d4:aa:bb:cc type:0x0800
IPv4: version:4 hlen:5 tos:0x00 length:84 id:49396
IPv4: flags:0x00 offset:0 ttl:64 protocol:0x01 checksum:0xbbbb
IPv4: src:192.168.0.69 dst:192.168.0.101
ICMPv4: type:0 code:0 checksum:0xbbbb
ICMPv4::Echo: identifier:27709 sequenceNumber:1
ICMPv4: payload:5ed010464cfb070008090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637DESCRIPTION
This tool implements a wireshark/ethereal like program. It is able to decode all layers that Net::Frame supports at the time of writing. It listen on a specified network interface and tries to understand frames, then to print them.
AUTHOR
Patrice <GomoR> Auffret
COPYRIGHT AND LICENSE
Copyright (c) 2006-2015, Patrice <GomoR> Auffret
You may distribute this module under the terms of the Artistic license. See LICENSE.Artistic file in the source distribution archive.