VPP-174 IPsec API fix
VPP-174 IPsec API fix

ipsec_sad_add_del_entry and ipsec_spd_add_del_entry parameters with IPv4 address
are always 0.0.0.0

Change-Id: I75cb211ce9069596df4ef1d910e263d22940b9d8
Signed-off-by: Matus Fabian <fce541bb5d92358522a3d9dac9c8f88030b6f773@cisco.com>

vpp-dev/vpp,vpp-dev/vpp,vpp-dev/vpp,GabrielGanne/vpp-flowtable,vpp-dev/vpp,chrisy/vpp,FDio/vpp,milanlenco/vpp,FDio/vpp,chrisy/vpp,muharif/vpp,muharif/vpp,vpp-dev/vpp,chrisy/vpp,FDio/vpp,chrisy/vpp,GabrielGanne/vpp-flowtable,muharif/vpp,chrisy/vpp,FDio/vpp,vpp-dev/vpp,milanlenco/vpp,chrisy/vpp,milanlenco/vpp,GabrielGanne/vpp-flowtable,FDio/vpp,chrisy/vpp,FDio/vpp,muharif/vpp,milanlenco/vpp,GabrielGanne/vpp-flowtable,GabrielGanne/vpp-flowtable,muharif/vpp,milanlenco/vpp,milanlenco/vpp,vpp-dev/vpp,FDio/vpp,chrisy/vpp,GabrielGanne/vpp-flowtable,muharif/vpp,FDio/vpp