/** \brief S-NAT user's sessions
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
+ @param is_ip4 - 1 if address type is IPv4
@param user_ip - IP address of the user to dump
@param vrf_id - VRF_ID
*/
define snat_user_session_dump {
u32 client_index;
u32 context;
+ u8 is_ip4;
u8 ip_address[16];
u32 vrf_id;
};