diff options
| -rw-r--r-- | include/linux/netfilter_bridge.h | 1 | ||||
| -rw-r--r-- | include/linux/skbuff.h | 1 | ||||
| -rw-r--r-- | net/bridge/br_netfilter.c | 18 |
3 files changed, 10 insertions, 10 deletions
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h index d47a32dffa15..8912e8c355fd 100644 --- a/include/linux/netfilter_bridge.h +++ b/include/linux/netfilter_bridge.h @@ -17,7 +17,6 @@ enum nf_br_hook_priorities { #if IS_ENABLED(CONFIG_BRIDGE_NETFILTER) -#define BRNF_PKT_TYPE 0x01 #define BRNF_BRIDGED_DNAT 0x02 #define BRNF_NF_BRIDGE_PREROUTING 0x08 diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 6f75fb5c6ed7..0991259643d6 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -171,6 +171,7 @@ struct nf_bridge_info { BRNF_PROTO_8021Q, BRNF_PROTO_PPPOE } orig_proto; + bool pkt_otherhost; unsigned int mask; struct net_device *physindev; struct net_device *physoutdev; diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c index ab1e988ca4b8..e8ac7432acb6 100644 --- a/net/bridge/br_netfilter.c +++ b/net/bridge/br_netfilter.c @@ -282,9 +282,9 @@ static int br_nf_pre_routing_finish_ipv6(struct sk_buff *skb) struct nf_bridge_info *nf_bridge = nf_bridge_info_get(skb); struct rtable *rt; - if (nf_bridge->mask & BRNF_PKT_TYPE) { + if (nf_bridge->pkt_otherhost) { skb->pkt_type = PACKET_OTHERHOST; - nf_bridge->mask ^= BRNF_PKT_TYPE; + nf_bridge->pkt_otherhost = false; } nf_bridge->mask ^= BRNF_NF_BRIDGE_PREROUTING; @@ -415,9 +415,9 @@ static int br_nf_pre_routing_finish(struct sk_buff *skb) frag_max_size = IPCB(skb)->frag_max_size; BR_INPUT_SKB_CB(skb)->frag_max_size = frag_max_size; - if (nf_bridge->mask & BRNF_PKT_TYPE) { + if (nf_bridge->pkt_otherhost) { skb->pkt_type = PACKET_OTHERHOST; - nf_bridge->mask ^= BRNF_PKT_TYPE; + nf_bridge->pkt_otherhost = false; } nf_bridge->mask ^= BRNF_NF_BRIDGE_PREROUTING; if (dnat_took_place(skb)) { @@ -503,7 +503,7 @@ static struct net_device *setup_pre_routing(struct sk_buff *skb) if (skb->pkt_type == PACKET_OTHERHOST) { skb->pkt_type = PACKET_HOST; - nf_bridge->mask |= BRNF_PKT_TYPE; + nf_bridge->pkt_otherhost = true; } nf_bridge->mask |= BRNF_NF_BRIDGE_PREROUTING; @@ -711,9 +711,9 @@ static int br_nf_forward_finish(struct sk_buff *skb) } in = nf_bridge->physindev; - if (nf_bridge->mask & BRNF_PKT_TYPE) { + if (nf_bridge->pkt_otherhost) { skb->pkt_type = PACKET_OTHERHOST; - nf_bridge->mask ^= BRNF_PKT_TYPE; + nf_bridge->pkt_otherhost = false; } nf_bridge_update_protocol(skb); } else { @@ -769,7 +769,7 @@ static unsigned int br_nf_forward_ip(const struct nf_hook_ops *ops, if (skb->pkt_type == PACKET_OTHERHOST) { skb->pkt_type = PACKET_HOST; - nf_bridge->mask |= BRNF_PKT_TYPE; + nf_bridge->pkt_otherhost = true; } if (pf == NFPROTO_IPV4) { @@ -927,7 +927,7 @@ static unsigned int br_nf_post_routing(const struct nf_hook_ops *ops, * about the value of skb->pkt_type. */ if (skb->pkt_type == PACKET_OTHERHOST) { skb->pkt_type = PACKET_HOST; - nf_bridge->mask |= BRNF_PKT_TYPE; + nf_bridge->pkt_otherhost = true; } nf_bridge_pull_encap_header(skb); |