datapath: Fix tunnel hashing.

[openvswitch] / datapath / tunnel.c

diff --git a/datapath/tunnel.c b/datapath/tunnel.c
index 100794e0d524b86e2c7c2cb4a2fb4b7589ddb8fa..3576df84c56bde57d2d3c2990c55f0bd4fbd8a66 100644 (file)
--- a/datapath/tunnel.c
+++ b/datapath/tunnel.c
@@ -174,7 +174,7 @@ static unsigned int *find_port_pool(const struct tnl_mutable_config *mutable)
 
 static u32 port_hash(const struct port_lookup_key *key)
 {
-       return jhash2((u32*)key, (sizeof(*key) / sizeof(u32)), 0);
+       return jhash2((u32*)key, (PORT_KEY_LEN / sizeof(u32)), 0);
 }
 
 static inline struct hlist_head *find_bucket(u32 hash)
@@ -241,7 +241,7 @@ static struct tnl_vport *port_table_lookup(struct port_lookup_key *key,
                struct tnl_mutable_config *mutable;
 
                mutable = rcu_dereference_rtnl(tnl_vport->mutable);
-               if (!memcmp(&mutable->key, key, sizeof(*key))) {
+               if (!memcmp(&mutable->key, key, PORT_KEY_LEN)) {
                        *pmutable = mutable;
                        return tnl_vport;
                }