-#define foreach_nat_protocol \
- _ (OTHER, 0, other, "other") \
- _ (UDP, 1, udp, "udp") \
- _ (TCP, 2, tcp, "tcp") \
- _ (ICMP, 3, icmp, "icmp")
-
-typedef enum
-{
-#define _(N, i, n, s) NAT_PROTOCOL_##N = i,
- foreach_nat_protocol
-#undef _
-} nat_protocol_t;
-
-/* default session timeouts */