tunnel: hh_cache access cleanup

[openvswitch] / datapath / tunnel.h

diff --git a/datapath/tunnel.h b/datapath/tunnel.h
index 8d20c77b94a0bd35ea8545eb8ebcb60669f7b7bc..9211740ab5106669164dad5f74e19487cb29669e 100644 (file)
--- a/datapath/tunnel.h
+++ b/datapath/tunnel.h
@@ -148,6 +148,7 @@ struct tnl_cache {
        struct rcu_head rcu;
 
        int len;                /* Length of data to be memcpy'd from cache. */
+       int hh_len;             /* Hardware hdr length, cached from hh_cache. */
 
        /* Sequence number of mutable->seq from which this cache was generated. */
        unsigned mutable_seq;