diff options
Diffstat (limited to 'include/linux/netfilter_bridge.h')
| -rw-r--r-- | include/linux/netfilter_bridge.h | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h index bb39113ea596..2734977199ca 100644 --- a/include/linux/netfilter_bridge.h +++ b/include/linux/netfilter_bridge.h @@ -19,23 +19,10 @@ enum nf_br_hook_priorities { #define BRNF_PKT_TYPE 0x01 #define BRNF_BRIDGED_DNAT 0x02 -#define BRNF_BRIDGED 0x04 #define BRNF_NF_BRIDGE_PREROUTING 0x08 #define BRNF_8021Q 0x10 #define BRNF_PPPoE 0x20 -static inline unsigned int nf_bridge_encap_header_len(const struct sk_buff *skb) -{ - switch (skb->protocol) { - case __cpu_to_be16(ETH_P_8021Q): - return VLAN_HLEN; - case __cpu_to_be16(ETH_P_PPP_SES): - return PPPOE_SES_HLEN; - default: - return 0; - } -} - static inline unsigned int nf_bridge_mtu_reduction(const struct sk_buff *skb) { if (unlikely(skb->nf_bridge->mask & BRNF_PPPoE)) @@ -45,21 +32,6 @@ static inline unsigned int nf_bridge_mtu_reduction(const struct sk_buff *skb) int br_handle_frame_finish(struct sk_buff *skb); -/* This is called by the IP fragmenting code and it ensures there is - * enough room for the encapsulating header (if there is one). */ -static inline unsigned int nf_bridge_pad(const struct sk_buff *skb) -{ - if (skb->nf_bridge) - return nf_bridge_encap_header_len(skb); - return 0; -} - -struct bridge_skb_cb { - union { - __be32 ipv4; - } daddr; -}; - static inline void br_drop_fake_rtable(struct sk_buff *skb) { struct dst_entry *dst = skb_dst(skb); @@ -69,7 +41,6 @@ static inline void br_drop_fake_rtable(struct sk_buff *skb) } #else -#define nf_bridge_pad(skb) (0) #define br_drop_fake_rtable(skb) do { } while (0) #endif /* CONFIG_BRIDGE_NETFILTER */ |