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_inlines.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_inlines.h')
| -rw-r--r-- | src/plugins/nat/nat_inlines.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/plugins/nat/nat_inlines.h b/src/plugins/nat/nat_inlines.h index db5063c412b..64b1f25549c 100644 --- a/src/plugins/nat/nat_inlines.h +++ b/src/plugins/nat/nat_inlines.h @@ -21,6 +21,7 @@ #include <vnet/fib/ip4_fib.h> #include <nat/nat.h> +#include <nat/nat_ha.h> always_inline u32 ip_proto_to_snat_proto (u8 ip_proto) @@ -228,7 +229,7 @@ nat44_set_tcp_session_state_i2o (snat_main_t * sm, snat_session_t * ses, { nat_log_debug ("TCP close connection %U", format_snat_session, &sm->per_thread_data[thread_index], ses); - nat_free_session_data (sm, ses, thread_index); + nat_free_session_data (sm, ses, thread_index, 0); nat44_delete_session (sm, ses, thread_index); return 1; } @@ -262,7 +263,7 @@ nat44_set_tcp_session_state_o2i (snat_main_t * sm, snat_session_t * ses, { nat_log_debug ("TCP close connection %U", format_snat_session, &sm->per_thread_data[thread_index], ses); - nat_free_session_data (sm, ses, thread_index); + nat_free_session_data (sm, ses, thread_index, 0); nat44_delete_session (sm, ses, thread_index); return 1; } @@ -293,11 +294,16 @@ nat44_session_get_timeout (snat_main_t * sm, snat_session_t * s) } always_inline void -nat44_session_update_counters (snat_session_t * s, f64 now, uword bytes) +nat44_session_update_counters (snat_session_t * s, f64 now, uword bytes, + u32 thread_index) { s->last_heard = now; s->total_pkts++; s->total_bytes += bytes; + nat_ha_sref (&s->out2in.addr, s->out2in.port, &s->ext_host_addr, + s->ext_host_port, s->out2in.protocol, s->out2in.fib_index, + s->total_pkts, s->total_bytes, thread_index, + &s->ha_last_refreshed, now); } /** \brief Per-user LRU list maintenance */ |