diff options
Diffstat (limited to 'src/plugins/nat/nat44-ei/nat44_ei_inlines.h')
| -rw-r--r-- | src/plugins/nat/nat44-ei/nat44_ei_inlines.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/plugins/nat/nat44-ei/nat44_ei_inlines.h b/src/plugins/nat/nat44-ei/nat44_ei_inlines.h index 672927256d1..399486c77dc 100644 --- a/src/plugins/nat/nat44-ei/nat44_ei_inlines.h +++ b/src/plugins/nat/nat44-ei/nat44_ei_inlines.h @@ -20,6 +20,7 @@ #include <nat/nat44-ei/nat44_ei.h> #include <nat/nat44-ei/nat44_ei_ha.h> +#include <nat/lib/nat_proto.h> always_inline u64 calc_nat_key (ip4_address_t addr, u16 port, u32 fib_index, u8 proto) @@ -220,6 +221,29 @@ nat44_ei_session_update_counters (nat44_ei_session_t *s, f64 now, uword bytes, &s->ha_last_refreshed, now); } +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; +} + #endif /* __included_nat44_ei_inlines_h__ */ /* |