diff options
| author |   Matus Fabian <matfabia@cisco.com> | 2019-02-26 09:05:23 -0800 |
|---|---|---|
| committer | Matus Fabian <matfabia@cisco.com> | 2019-02-27 00:56:32 -0800 |
| commit | 34931eb47124ef78a3aa9575930e848a78c9618b (patch) | |
| tree | dec97d4d04e0011fe49b7712d7deba5ef8f0e99c /src/plugins/nat/nat.h | |
| parent | 8343ee5665942353e57ee074da62b9d07c1c510b (diff) | |
NAT44: active-passive HA (VPP-1571)
session synchronization so that we can build a plain active-passive HA NAT pair
Change-Id: I21db200491081ca46b7af3e82afc677c1985abf4
Signed-off-by: Matus Fabian <matfabia@cisco.com>
Diffstat (limited to 'src/plugins/nat/nat.h')
| -rw-r--r-- | src/plugins/nat/nat.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/plugins/nat/nat.h b/src/plugins/nat/nat.h index c9139b35200..dabb616911f 100644 --- a/src/plugins/nat/nat.h +++ b/src/plugins/nat/nat.h @@ -206,6 +206,9 @@ typedef CLIB_PACKED(struct /* Last heard timer */ f64 last_heard; + /* Last HA refresh */ + f64 ha_last_refreshed; + /* Counters */ u64 total_bytes; u32 total_pkts; @@ -971,9 +974,10 @@ int nat44_del_ed_session (snat_main_t * sm, ip4_address_t * addr, u16 port, * * @param s NAT session * @param thread_index thread index + * @param is_ha is HA event */ void nat_free_session_data (snat_main_t * sm, snat_session_t * s, - u32 thread_index); + u32 thread_index, u8 is_ha); /** * @brief Find or create NAT user @@ -997,7 +1001,7 @@ snat_user_t *nat_user_get_or_create (snat_main_t * sm, ip4_address_t * addr, */ snat_session_t *nat_session_alloc_or_recycle (snat_main_t * sm, snat_user_t * u, - u32 thread_index); + u32 thread_index, f64 now); /** * @brief Allocate NAT endpoint-dependent session @@ -1102,7 +1106,6 @@ int snat_static_mapping_match (snat_main_t * sm, void snat_add_del_addr_to_fib (ip4_address_t * addr, u8 p_len, u32 sw_if_index, int is_add); - /* * Why is this here? Because we don't need to touch this layer to * simply reply to an icmp. We need to change id to a unique |