diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netfilter_bridge.h | 4 | ||||
| -rw-r--r-- | include/linux/skbuff.h | 5 |
2 files changed, 6 insertions, 3 deletions
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h index e1d96bc2767c..d47a32dffa15 100644 --- a/include/linux/netfilter_bridge.h +++ b/include/linux/netfilter_bridge.h @@ -20,12 +20,10 @@ enum nf_br_hook_priorities { #define BRNF_PKT_TYPE 0x01 #define BRNF_BRIDGED_DNAT 0x02 #define BRNF_NF_BRIDGE_PREROUTING 0x08 -#define BRNF_8021Q 0x10 -#define BRNF_PPPoE 0x20 static inline unsigned int nf_bridge_mtu_reduction(const struct sk_buff *skb) { - if (unlikely(skb->nf_bridge->mask & BRNF_PPPoE)) + if (skb->nf_bridge->orig_proto == BRNF_PROTO_PPPOE) return PPPOE_SES_HLEN; return 0; } 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; |