diff options
Diffstat (limited to 'src/plugins/nat/in2out_ed.c')
| -rw-r--r-- | src/plugins/nat/in2out_ed.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/plugins/nat/in2out_ed.c b/src/plugins/nat/in2out_ed.c index 0c65a504e86..a1f5e5bbc71 100644 --- a/src/plugins/nat/in2out_ed.c +++ b/src/plugins/nat/in2out_ed.c @@ -488,6 +488,8 @@ slow_path_ed (snat_main_t * sm, &s->ext_host_nat_addr, s->ext_host_nat_port, s->nat_proto, s->in2out.fib_index, s->flags, thread_index, 0); + per_vrf_sessions_register_session (s, thread_index); + return next; } @@ -886,6 +888,8 @@ nat44_ed_in2out_unknown_proto (snat_main_t * sm, s - tsm->sessions); if (clib_bihash_add_del_16_8 (&sm->out2in_ed, &s_kv, 1)) nat_elog_notice ("out2in key add failed"); + + per_vrf_sessions_register_session (s, thread_index); } /* Update IP checksum */ @@ -1024,11 +1028,20 @@ nat44_ed_in2out_fast_path_node_fn_inline (vlib_main_t * vm, pool_elt_at_index (tsm->sessions, ed_value_get_session_index (&value0)); + if (PREDICT_FALSE (per_vrf_sessions_is_expired (s0, thread_index))) + { + // session is closed, go slow path + nat_free_session_data (sm, s0, thread_index, 0); + nat_ed_session_delete (sm, s0, thread_index, 1); + next[0] = NAT_NEXT_OUT2IN_ED_SLOW_PATH; + goto trace0; + } + if (s0->tcp_closed_timestamp) { if (now >= s0->tcp_closed_timestamp) { - // session is closed, go slow path + // session is closed, go slow path, freed in slow path next[0] = def_slow; } else |