manual_print typedef u8 ip4_address[4];
manual_print typedef u8 ip6_address[16];
-enum address_family {
+enum address_family : u8 {
ADDRESS_IP4 = 0,
ADDRESS_IP6,
};
IP_API_DSCP_CS7 = 50,
};
-enum ip_proto {
+enum ip_proto : u8 {
IP_API_PROTO_HOPOPT = 0,
IP_API_PROTO_ICMP = 1,
IP_API_PROTO_IGMP = 2,