diff options
| -rw-r--r-- | include/linux/netfilter_arp/arp_tables.h | 5 | ||||
| -rw-r--r-- | net/ipv4/netfilter/arp_tables.c | 7 | ||||
| -rw-r--r-- | net/ipv4/netfilter/arptable_filter.c | 10 |
3 files changed, 7 insertions, 15 deletions
diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h index 4f9a4b3c5892..a40aaf645fa4 100644 --- a/include/linux/netfilter_arp/arp_tables.h +++ b/include/linux/netfilter_arp/arp_tables.h @@ -54,9 +54,8 @@ int arpt_register_table(struct net *net, const struct xt_table *table, const struct nf_hook_ops *ops); void arpt_unregister_table(struct net *net, const char *name); void arpt_unregister_table_pre_exit(struct net *net, const char *name); -extern unsigned int arpt_do_table(struct sk_buff *skb, - const struct nf_hook_state *state, - struct xt_table *table); +extern unsigned int arpt_do_table(void *priv, struct sk_buff *skb, + const struct nf_hook_state *state); #ifdef CONFIG_NETFILTER_XTABLES_COMPAT #include <net/compat.h> diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c index c53f14b94356..ffc0cab7cf18 100644 --- a/net/ipv4/netfilter/arp_tables.c +++ b/net/ipv4/netfilter/arp_tables.c @@ -179,10 +179,11 @@ struct arpt_entry *arpt_next_entry(const struct arpt_entry *entry) return (void *)entry + entry->next_offset; } -unsigned int arpt_do_table(struct sk_buff *skb, - const struct nf_hook_state *state, - struct xt_table *table) +unsigned int arpt_do_table(void *priv, + struct sk_buff *skb, + const struct nf_hook_state *state) { + const struct xt_table *table = priv; unsigned int hook = state->hook; static const char nulldevname[IFNAMSIZ] __attribute__((aligned(sizeof(long)))); unsigned int verdict = NF_DROP; diff --git a/net/ipv4/netfilter/arptable_filter.c b/net/ipv4/netfilter/arptable_filter.c index 3de78416ec76..78cd5ee24448 100644 --- a/net/ipv4/netfilter/arptable_filter.c +++ b/net/ipv4/netfilter/arptable_filter.c @@ -26,14 +26,6 @@ static const struct xt_table packet_filter = { .priority = NF_IP_PRI_FILTER, }; -/* The work comes in here from netfilter.c */ -static unsigned int -arptable_filter_hook(void *priv, struct sk_buff *skb, - const struct nf_hook_state *state) -{ - return arpt_do_table(skb, state, priv); -} - static struct nf_hook_ops *arpfilter_ops __read_mostly; static int arptable_filter_table_init(struct net *net) @@ -72,7 +64,7 @@ static int __init arptable_filter_init(void) if (ret < 0) return ret; - arpfilter_ops = xt_hook_ops_alloc(&packet_filter, arptable_filter_hook); + arpfilter_ops = xt_hook_ops_alloc(&packet_filter, arpt_do_table); if (IS_ERR(arpfilter_ops)) { xt_unregister_template(&packet_filter); return PTR_ERR(arpfilter_ops); |