diff options
| author | Bernhard Thaler <bernhard.thaler@wvnet.at> | 2015-05-30 15:26:13 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-06-12 14:07:53 +0200 |
| commit | d39a33ed9b9ac0939a5b2ddc4dd3d283373bbe89 (patch) | |
| tree | 24154931b77e4c654816e32a64040eacd6450eb0 | |
| parent | 779668450a990d402d316ffd9b7b103fbe5ab6f3 (diff) | |
netfilter: bridge: refactor clearing BRNF_NF_BRIDGE_PREROUTING
use binary AND on complement of BRNF_NF_BRIDGE_PREROUTING to unset
bit in nf_bridge->mask.
Signed-off-by: Bernhard Thaler <bernhard.thaler@wvnet.at>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| -rw-r--r-- | net/bridge/br_netfilter.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c index 46660a28feef..2651876894e0 100644 --- a/net/bridge/br_netfilter.c +++ b/net/bridge/br_netfilter.c @@ -290,7 +290,7 @@ static int br_nf_pre_routing_finish_ipv6(struct sock *sk, struct sk_buff *skb) skb->pkt_type = PACKET_OTHERHOST; nf_bridge->pkt_otherhost = false; } - nf_bridge->mask ^= BRNF_NF_BRIDGE_PREROUTING; + nf_bridge->mask &= ~BRNF_NF_BRIDGE_PREROUTING; rt = bridge_parent_rtable(nf_bridge->physindev); if (!rt) { @@ -415,7 +415,7 @@ static int br_nf_pre_routing_finish(struct sock *sk, struct sk_buff *skb) skb->pkt_type = PACKET_OTHERHOST; nf_bridge->pkt_otherhost = false; } - nf_bridge->mask ^= BRNF_NF_BRIDGE_PREROUTING; + nf_bridge->mask &= ~BRNF_NF_BRIDGE_PREROUTING; if (daddr_was_changed(skb, nf_bridge)) { if ((err = ip_route_input(skb, iph->daddr, iph->saddr, iph->tos, dev))) { struct in_device *in_dev = __in_dev_get_rcu(dev); |