#define _FA_NODE_H_
#include <stddef.h>
+#include <vppinfra/bihash_16_8.h>
#include <vppinfra/bihash_40_8.h>
+#include <plugins/acl/exported_types.h>
+
// #define FA_NODE_VERBOSE_DEBUG 3
#define TCP_FLAG_FIN 0x01
ip6_address_t ip6_addr[2];
};
fa_session_l4_key_t l4;
- /* This field should align with u64 value in bihash_40_8 keyvalue struct */
+ /* This field should align with u64 value in bihash_40_8 and bihash_16_8 keyvalue struct */
fa_packet_info_t pkt;
};
- clib_bihash_kv_40_8_t kv;
+ clib_bihash_kv_40_8_t kv_40_8;
+ struct {
+ u64 padding_for_kv_16_8[3];
+ clib_bihash_kv_16_8_t kv_16_8;
+ };
} fa_5tuple_t;
-typedef struct {
- u8 opaque[sizeof(fa_5tuple_t)];
-} fa_5tuple_opaque_t;
-
-
typedef struct {
fa_5tuple_t info; /* (5+1)*8 = 48 bytes */
u64 last_active_time; /* +8 bytes = 56 */
#define CT_ASSERT_EQUAL(name, x,y) typedef int assert_ ## name ## _compile_time_assertion_failed[((x) == (y))-1]
CT_ASSERT_EQUAL(fa_l3_key_size_is_40, offsetof(fa_5tuple_t, pkt), offsetof(clib_bihash_kv_40_8_t, value));
+CT_ASSERT_EQUAL(fa_ip6_kv_val_at_pkt, offsetof(fa_5tuple_t, pkt), offsetof(fa_5tuple_t, kv_40_8.value));
+CT_ASSERT_EQUAL(fa_ip4_kv_val_at_pkt, offsetof(fa_5tuple_t, pkt), offsetof(fa_5tuple_t, kv_16_8.value));
CT_ASSERT_EQUAL(fa_l4_key_t_is_8, sizeof(fa_session_l4_key_t), sizeof(u64));
CT_ASSERT_EQUAL(fa_packet_info_t_is_8, sizeof(fa_packet_info_t), sizeof(u64));
CT_ASSERT_EQUAL(fa_l3_kv_size_is_48, sizeof(fa_5tuple_t), sizeof(clib_bihash_kv_40_8_t));
+CT_ASSERT_EQUAL(fa_ip4_starts_at_kv16_key, offsetof(fa_5tuple_t, ip4_addr), offsetof(fa_5tuple_t, kv_16_8));
+CT_ASSERT_EQUAL(fa_ip4_and_ip6_kv_value_match, offsetof(fa_5tuple_t, kv_16_8.value), offsetof(fa_5tuple_t, kv_40_8.value));
/* Let's try to fit within two cachelines */
CT_ASSERT_EQUAL(fa_session_t_size_is_128, sizeof(fa_session_t), 128);
/* Session ID MUST be the same as u64 */
CT_ASSERT_EQUAL(fa_full_session_id_size_is_64, sizeof(fa_full_session_id_t), sizeof(u64));
+
+CT_ASSERT_EQUAL(fa_5tuple_opaque_t_must_match_5tuple, sizeof(fa_5tuple_opaque_t), sizeof(fa_5tuple_t));
#undef CT_ASSERT_EQUAL
#define FA_SESSION_BOGUS_INDEX ~0