ping runs forever, help, version, correct size of packet
ping runs forever, help, version, correct size of packet

Change-Id: I1557b53b7293b42ee231e18a6045172eacfaa753
Signed-off-by: Alexandre Beletti <9cf3927a6184b2ab71aff7e19c4a2409a77ae167@gmail.com>

hugelgupf/u-root,u-root/u-root,rminnich/u-root,rminnich/u-root,hugelgupf/u-root,hugelgupf/u-root,rminnich/u-root,rminnich/u-root,u-root/u-root,hugelgupf/u-root,GanShun/u-root,GanShun/u-root,u-root/u-root,GanShun/u-root