[ 源代码： icmpush ]
软件包：icmpush（2.2-7 以及其他的）
ICMP packet builder
icmpush is a tool that builds ICMP packets fully customized from command line.
It supports the following ICMP error types: Redirect, Source Quench, Time Exceeded, Destination Unreach and Parameter Problem.
And the following ICMP information types: Address Mask Request, Timestamp, Information Request, Echo Request, Router Solicitation and Router Advertisement.