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-rw-r--r--vnet/vnet/ip/lookup.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/vnet/vnet/ip/lookup.h b/vnet/vnet/ip/lookup.h
index c22c5003fd3..78a2641dc36 100644
--- a/vnet/vnet/ip/lookup.h
+++ b/vnet/vnet/ip/lookup.h
@@ -146,6 +146,7 @@ _(dport, IP_FLOW_HASH_DST_PORT) \
_(proto, IP_FLOW_HASH_PROTO) \
_(reverse, IP_FLOW_HASH_REVERSE_SRC_DST)
+#define IP_ADJACENCY_OPAQUE_SZ 16
/* IP unicast adjacency. */
typedef struct {
CLIB_CACHE_LINE_ALIGN_MARK(cacheline0);
@@ -187,6 +188,7 @@ typedef struct {
struct {
ip46_address_t next_hop;
} indirect;
+ u8 opaque[IP_ADJACENCY_OPAQUE_SZ];
};
STRUCT_MARK(signature_end);