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authorFilip Varga <fivarga@cisco.com>2020-04-16 13:20:25 +0200
committerFilip Varga <fivarga@cisco.com>2020-05-04 12:15:02 +0200
commit6bb080f1e54391b161cf211a9cfa3f488f2fd331 (patch)
tree8af5f6df9baaacb2a6f10af8ff51e48f7de0846a /src/plugins/nat/nat.h
parent2f1563129ad8d34d365f5ef8620ff76ff7b08e70 (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/nat.h')
-rw-r--r--src/plugins/nat/nat.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/plugins/nat/nat.h b/src/plugins/nat/nat.h
index 59a12437f77..9331901a3bc 100644
--- a/src/plugins/nat/nat.h
+++ b/src/plugins/nat/nat.h
@@ -634,12 +634,16 @@ typedef struct snat_main_s
u8 deterministic;
u8 out2in_dpo;
u8 endpoint_dependent;
+
u32 translation_buckets;
uword translation_memory_size;
u32 max_translations;
+ u32 *max_translations_per_fib;
+
u32 user_buckets;
uword user_memory_size;
u32 max_translations_per_user;
+
u32 outside_vrf_id;
u32 outside_fib_index;
u32 inside_vrf_id;
@@ -1254,6 +1258,15 @@ void nat_free_session_data (snat_main_t * sm, snat_session_t * s,
u32 thread_index, u8 is_ha);
/**
+ * @brief Set NAT44 session limit (session limit, vrf id)
+ *
+ * @param session_limit Session limit
+ * @param vrf_id VRF id
+ * @return 0 on success, non-zero value otherwise
+ */
+int nat44_set_session_limit (u32 session_limit, u32 vrf_id);
+
+/**
* @brief Free NAT44 ED session data (lookup keys, external addrres port)
*
* @param s NAT session