sabia que tinha no hping2
mas num é que tem:
NAME
ping -- send ICMP ECHO_REQUEST packets to network hosts
SYNOPSIS
ping [-AaDdfnoQqRrv] [-c count] [-i wait] [-l preload] [-M mask | time]
[-m ttl] [-P policy] [-p pattern] [-S src_addr] [-s packetsize]
[-t timeout] [-z tos] host
ping [-AaDdfLnoQqRrv] [-c count] [-I iface] [-i wait] [-l preload]
[-M mask | time] [-m ttl] [-P policy] [-p pattern] [-S src_addr]
[-s packetsize] [-T ttl] [-t timeout] [-z tos] mcast-group
-I iface !