9a1cc8f1ed
Adding lookaside IPsec UDP encapsulation support for NAT traversal. Application has to add udp-encap option to sa config file to enable UDP encapsulation on the SA. Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com> Acked-by: Akhil Goyal <gakhil@marvell.com> Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>