1 files changed, 22 insertions, 27 deletions

diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c
index 1a7d2917545..b23baa635fe 100644
--- a/net/ipv6/netfilter/ip6t_REJECT.c
+++ b/net/ipv6/netfilter/ip6t_REJECT.c
@@ -31,7 +31,7 @@
 #include <linux/netfilter_ipv6/ip6t_REJECT.h>
 
 MODULE_AUTHOR("Yasuyuki KOZAKAI <yasuyuki.kozakai@toshiba.co.jp>");
-MODULE_DESCRIPTION("IP6 tables REJECT target module");
+MODULE_DESCRIPTION("Xtables: packet \"rejection\" target for IPv6");
 MODULE_LICENSE("GPL");
 
 /* Send RST reply */
@@ -121,7 +121,6 @@ static void send_reset(struct sk_buff *oldskb)
 	ip6h->version = 6;
 	ip6h->hop_limit = dst_metric(dst, RTAX_HOPLIMIT);
 	ip6h->nexthdr = IPPROTO_TCP;
-	ip6h->payload_len = htons(sizeof(struct tcphdr));
 	ipv6_addr_copy(&ip6h->saddr, &oip6h->daddr);
 	ipv6_addr_copy(&ip6h->daddr, &oip6h->saddr);
 
@@ -159,25 +158,22 @@ static void send_reset(struct sk_buff *oldskb)
 
 	nf_ct_attach(nskb, oldskb);
 
-	NF_HOOK(PF_INET6, NF_IP6_LOCAL_OUT, nskb, NULL, nskb->dst->dev,
-		dst_output);
+	ip6_local_out(nskb);
 }
 
 static inline void
 send_unreach(struct sk_buff *skb_in, unsigned char code, unsigned int hooknum)
 {
-	if (hooknum == NF_IP6_LOCAL_OUT && skb_in->dev == NULL)
+	if (hooknum == NF_INET_LOCAL_OUT && skb_in->dev == NULL)
 		skb_in->dev = init_net.loopback_dev;
 
 	icmpv6_send(skb_in, ICMPV6_DEST_UNREACH, code, 0, NULL);
 }
 
-static unsigned int reject6_target(struct sk_buff *skb,
-			   const struct net_device *in,
-			   const struct net_device *out,
-			   unsigned int hooknum,
-			   const struct xt_target *target,
-			   const void *targinfo)
+static unsigned int
+reject_tg6(struct sk_buff *skb, const struct net_device *in,
+           const struct net_device *out, unsigned int hooknum,
+           const struct xt_target *target, const void *targinfo)
 {
 	const struct ip6t_reject_info *reject = targinfo;
 
@@ -216,11 +212,10 @@ static unsigned int reject6_target(struct sk_buff *skb,
 	return NF_DROP;
 }
 
-static bool check(const char *tablename,
-		  const void *entry,
-		  const struct xt_target *target,
-		  void *targinfo,
-		  unsigned int hook_mask)
+static bool
+reject_tg6_check(const char *tablename, const void *entry,
+                 const struct xt_target *target, void *targinfo,
+                 unsigned int hook_mask)
 {
 	const struct ip6t_reject_info *rejinfo = targinfo;
 	const struct ip6t_entry *e = entry;
@@ -239,27 +234,27 @@ static bool check(const char *tablename,
 	return true;
 }
 
-static struct xt_target ip6t_reject_reg __read_mostly = {
+static struct xt_target reject_tg6_reg __read_mostly = {
 	.name		= "REJECT",
 	.family		= AF_INET6,
-	.target		= reject6_target,
+	.target		= reject_tg6,
 	.targetsize	= sizeof(struct ip6t_reject_info),
 	.table		= "filter",
-	.hooks		= (1 << NF_IP6_LOCAL_IN) | (1 << NF_IP6_FORWARD) |
-			  (1 << NF_IP6_LOCAL_OUT),
-	.checkentry	= check,
+	.hooks		= (1 << NF_INET_LOCAL_IN) | (1 << NF_INET_FORWARD) |
+			  (1 << NF_INET_LOCAL_OUT),
+	.checkentry	= reject_tg6_check,
 	.me		= THIS_MODULE
 };
 
-static int __init ip6t_reject_init(void)
+static int __init reject_tg6_init(void)
 {
-	return xt_register_target(&ip6t_reject_reg);
+	return xt_register_target(&reject_tg6_reg);
 }
 
-static void __exit ip6t_reject_fini(void)
+static void __exit reject_tg6_exit(void)
 {
-	xt_unregister_target(&ip6t_reject_reg);
+	xt_unregister_target(&reject_tg6_reg);
 }
 
-module_init(ip6t_reject_init);
-module_exit(ip6t_reject_fini);
+module_init(reject_tg6_init);
+module_exit(reject_tg6_exit);