+static_always_inline u32
+nat_session_get_timeout (nat_timeouts_t *timeouts, nat_protocol_t proto,
+ u8 state)
+{
+ switch (proto)
+ {
+ case NAT_PROTOCOL_ICMP:
+ return timeouts->icmp;
+ case NAT_PROTOCOL_UDP:
+ return timeouts->udp;
+ case NAT_PROTOCOL_TCP:
+ {
+ if (state)
+ return timeouts->tcp.transitory;
+ else
+ return timeouts->tcp.established;
+ }
+ default:
+ return timeouts->udp;
+ }
+ return 0;
+}
+