ShellPkg: Update ping/ifconfig library source code to consume Ip4Config2 protocol.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: jiaxinwu <jiaxin.wu@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Tapan Shah <tapandshah@hp.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17869 6f19259b-4bc3-4df7-8a09-765794883524
5 files changed