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| author |   Filip Varga <fivarga@cisco.com> | 2020-04-16 13:20:25 +0200 |
|---|---|---|
| committer | Filip Varga <fivarga@cisco.com> | 2020-05-04 12:15:02 +0200 |
| commit | 6bb080f1e54391b161cf211a9cfa3f488f2fd331 (patch) | |
| tree | 8af5f6df9baaacb2a6f10af8ff51e48f7de0846a /src/plugins/nat/nat44/inlines.h | |
| parent | 2f1563129ad8d34d365f5ef8620ff76ff7b08e70 (diff) | |
nat: per vrf session limits
Type: improvement
Change-Id: I170256ab47978db34fb0ff6808d9cd54ab872410
Signed-off-by: Filip Varga <fivarga@cisco.com>
Diffstat (limited to 'src/plugins/nat/nat44/inlines.h')
| -rw-r--r-- | src/plugins/nat/nat44/inlines.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/plugins/nat/nat44/inlines.h b/src/plugins/nat/nat44/inlines.h index 3c88e15c05e..5cd4164acc8 100644 --- a/src/plugins/nat/nat44/inlines.h +++ b/src/plugins/nat/nat44/inlines.h @@ -31,6 +31,17 @@ nat44_maximum_sessions_exceeded (snat_main_t * sm, u32 thread_index) return 0; } +static_always_inline u8 +nat44_ed_maximum_sessions_exceeded (snat_main_t * sm, + u32 fib_index, u32 thread_index) +{ + u32 translations; + translations = pool_elts (sm->per_thread_data[thread_index].sessions); + if (vec_len (sm->max_translations_per_fib) <= fib_index) + fib_index = 0; + return translations >= sm->max_translations_per_fib[fib_index]; +} + static_always_inline snat_session_t * nat44_session_reuse_old (snat_main_t * sm, snat_user_t * u, snat_session_t * s, u32 thread_index, f64 now) |