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-rw-r--r--include/linux/skbuff.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index f66a089afc41..6f75fb5c6ed7 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -166,6 +166,11 @@ struct nf_conntrack {
#if IS_ENABLED(CONFIG_BRIDGE_NETFILTER)
struct nf_bridge_info {
atomic_t use;
+ enum {
+ BRNF_PROTO_UNCHANGED,
+ BRNF_PROTO_8021Q,
+ BRNF_PROTO_PPPOE
+ } orig_proto;
unsigned int mask;
struct net_device *physindev;
struct net_device *physoutdev;