diff options
Diffstat (limited to 'src/plugins/nat/nat.h')
| -rw-r--r-- | src/plugins/nat/nat.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/plugins/nat/nat.h b/src/plugins/nat/nat.h index 20e45952..d34ff07b 100644 --- a/src/plugins/nat/nat.h +++ b/src/plugins/nat/nat.h @@ -345,6 +345,7 @@ typedef struct snat_main_s { u8 deterministic; u32 translation_buckets; u32 translation_memory_size; + u32 max_translations; u32 user_buckets; u32 user_memory_size; u32 max_translations_per_user; @@ -551,4 +552,13 @@ is_interface_addr(snat_main_t *sm, vlib_node_runtime_t *node, u32 sw_if_index0, return 0; } +always_inline u8 +maximum_sessions_exceeded (snat_main_t *sm, u32 thread_index) +{ + if (pool_elts (sm->per_thread_data[thread_index].sessions) >= sm->max_translations) + return 1; + + return 0; +} + #endif /* __included_nat_h__ */ |