netcmd: fix display ipaddr
netcmd: fix display ipaddr

This patch prevents displaying wrong ip address.

Change-Id: Id2aa209549c9671a7398c0bca9fa2c38c4f97764
Signed-off-by: Byoungtae Cho <d399e7ab5fdc23c09a148b7028e772c5bd5c24c5@samsung.com>

JunhwanPark/TizenRT,JunhwanPark/TizenRT,JunhwanPark/TizenRT,JunhwanPark/TizenRT,JunhwanPark/TizenRT,JunhwanPark/TizenRT