vxlan:use bihash_16_8 for ipv4 lookup
Change-Id: I0d4630c88d6caacffcd073ebaa12766dfc893f70
Signed-off-by: Eyal Bari <ebari@cisco.com>
diff --git a/src/vnet/vxlan/vxlan.h b/src/vnet/vxlan/vxlan.h
index 21b7650..ce410d7 100644
--- a/src/vnet/vxlan/vxlan.h
+++ b/src/vnet/vxlan/vxlan.h
@@ -17,6 +17,7 @@
#include <vppinfra/error.h>
#include <vppinfra/hash.h>
+#include <vppinfra/bihash_16_8.h>
#include <vppinfra/bihash_24_8.h>
#include <vnet/vnet.h>
#include <vnet/ip/ip.h>
@@ -43,27 +44,20 @@
udp_header_t udp; /* 8 bytes */
vxlan_header_t vxlan; /* 8 bytes */
}) ip6_vxlan_header_t;
+/* *INDENT-ON* */
-typedef CLIB_PACKED (union {
- /*
- * Key fields: remote ip, vni on incoming VXLAN packet
- * all fields in NET byte order
- */
- struct
- {
- u32 src;
- u32 vni; /* shifted left 8 bits */
- };
- u64 as_u64;
-}) vxlan4_tunnel_key_t;
+/*
+* Key fields: remote ip, vni on incoming VXLAN packet
+* all fields in NET byte order
+*/
+typedef clib_bihash_kv_16_8_t vxlan4_tunnel_key_t;
/*
* Key fields: remote ip, vni and fib index on incoming VXLAN packet
* ip, vni fields in NET byte order
* fib index field in host byte order
*/
-typedef BVT (clib_bihash_kv) vxlan6_tunnel_key_t;
-/* *INDENT-ON* */
+typedef clib_bihash_kv_24_8_t vxlan6_tunnel_key_t;
typedef struct
{
@@ -146,8 +140,8 @@
vxlan_tunnel_t *tunnels;
/* lookup tunnel by key */
- uword *vxlan4_tunnel_by_key; /* keyed on ipv4.dst + vni */
- BVT (clib_bihash) vxlan6_tunnel_by_key; /* keyed on ipv6.dst + fib + vni */
+ clib_bihash_16_8_t vxlan4_tunnel_by_key; /* keyed on ipv4.dst + fib + vni */
+ clib_bihash_24_8_t vxlan6_tunnel_by_key; /* keyed on ipv6.dst + fib + vni */
/* local VTEP IPs ref count used by vxlan-bypass node to check if
received VXLAN packet DIP matches any local VTEP address */