Class PacketFu::ICMPPacket
In: lib/packetfu/icmp.rb
Parent: Packet

ICMPPacket is used to construct ICMP Packets. They contain an EthHeader, an IPHeader, and a ICMPHeader.

Example

 icmp_pkt.new
 icmp_pkt.icmp_type = 8
 icmp_pkt.icmp_code = 0
 icmp_pkt.payload = "ABC, easy as 123. As simple as do-re-mi. ABC, 123, baby, you and me!"

 icmp_pkt.ip_saddr="1.2.3.4"
 icmp_pkt.ip_daddr="5.6.7.8"

 icmp_pkt.recalc
 icmp_pkt.to_f('/tmp/icmp.pcap')

Parameters

 :eth
  A pre-generated EthHeader object.
 :ip
  A pre-generated IPHeader object.
 :flavor
  TODO: Sets the "flavor" of the ICMP packet. Pings, in particular, often betray their true
  OS.
 :config
  A hash of return address details, often the output of Utils.whoami?

Methods

new   peek  

Attributes

eth_header  [RW] 
icmp_header  [RW] 
ip_header  [RW] 

Public Class methods

Public Instance methods

peek(args={})

Peek provides summary data on packet contents.

[Validate]