diff options
Diffstat (limited to 'net/ipv4/netfilter/iptable_raw.c')
-rw-r--r-- | net/ipv4/netfilter/iptable_raw.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/net/ipv4/netfilter/iptable_raw.c b/net/ipv4/netfilter/iptable_raw.c index d16e437..62a9915 100644 --- a/net/ipv4/netfilter/iptable_raw.c +++ b/net/ipv4/netfilter/iptable_raw.c @@ -41,6 +41,7 @@ static const struct xt_table packet_raw = { .valid_hooks = RAW_VALID_HOOKS, .me = THIS_MODULE, .af = NFPROTO_IPV4, + .priority = NF_IP_PRI_RAW, }; /* The work comes in here from netfilter.c. */ @@ -61,23 +62,7 @@ iptable_raw_hook(unsigned int hook, struct sk_buff *skb, return ipt_do_table(skb, hook, in, out, net->ipv4.iptable_raw); } -/* 'raw' is the very first table. */ -static struct nf_hook_ops ipt_ops[] __read_mostly = { - { - .hook = iptable_raw_hook, - .pf = NFPROTO_IPV4, - .hooknum = NF_INET_PRE_ROUTING, - .priority = NF_IP_PRI_RAW, - .owner = THIS_MODULE, - }, - { - .hook = iptable_raw_hook, - .pf = NFPROTO_IPV4, - .hooknum = NF_INET_LOCAL_OUT, - .priority = NF_IP_PRI_RAW, - .owner = THIS_MODULE, - }, -}; +static struct nf_hook_ops *rawtable_ops __read_mostly; static int __net_init iptable_raw_net_init(struct net *net) { @@ -108,9 +93,11 @@ static int __init iptable_raw_init(void) return ret; /* Register hooks */ - ret = nf_register_hooks(ipt_ops, ARRAY_SIZE(ipt_ops)); - if (ret < 0) + rawtable_ops = xt_hook_link(&packet_raw, iptable_raw_hook); + if (IS_ERR(rawtable_ops)) { + ret = PTR_ERR(rawtable_ops); goto cleanup_table; + } return ret; @@ -121,7 +108,7 @@ static int __init iptable_raw_init(void) static void __exit iptable_raw_fini(void) { - nf_unregister_hooks(ipt_ops, ARRAY_SIZE(ipt_ops)); + xt_hook_unlink(&packet_raw, rawtable_ops); unregister_pernet_subsys(&iptable_raw_net_ops); } |