if (unlikely(!pskb_may_pull(skb, len)))
goto out;
- p = rcu_dereference(in->br_port);
++ p = br_port_get_rcu(in);
+ if (p == NULL)
+ goto out;
+ br = p->br;
+
if (skb->protocol == htons(ETH_P_IPV6) || IS_VLAN_IPV6(skb) ||
IS_PPPOE_IPV6(skb)) {
- #ifdef CONFIG_SYSCTL
- if (!brnf_call_ip6tables)
+ if (!brnf_call_ip6tables && !br->nf_call_ip6tables)
return NF_ACCEPT;
- #endif
+
nf_bridge_pull_encap_header_rcsum(skb);
return br_nf_pre_routing_ipv6(hook, skb, in, out, okfn);
}
const struct net_device *out,
int (*okfn)(struct sk_buff *))
{
+ struct net_bridge_port *p;
+ struct net_bridge *br;
struct net_device **d = (struct net_device **)(skb->cb);
- #ifdef CONFIG_SYSCTL
- if (!brnf_call_arptables)
- p = rcu_dereference(out->br_port);
++ p = br_port_get_rcu(out);
+ if (p == NULL)
+ return NF_ACCEPT;
+ br = p->br;
+
+ if (!brnf_call_arptables && !br->nf_call_arptables)
return NF_ACCEPT;
- #endif
if (skb->protocol != htons(ETH_P_ARP)) {
if (!IS_VLAN_ARP(skb))