netfilter: iptables: remove unused function arguments
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
diff --git a/net/ipv4/netfilter/iptable_mangle.c b/net/ipv4/netfilter/iptable_mangle.c
index c833330..b9b8346 100644
--- a/net/ipv4/netfilter/iptable_mangle.c
+++ b/net/ipv4/netfilter/iptable_mangle.c
@@ -36,11 +36,7 @@
};
static unsigned int
-ipt_local_hook(unsigned int hook,
- struct sk_buff *skb,
- const struct net_device *in,
- const struct net_device *out,
- int (*okfn)(struct sk_buff *))
+ipt_mangle_out(struct sk_buff *skb, const struct net_device *out)
{
unsigned int ret;
const struct iphdr *iph;
@@ -60,7 +56,7 @@
daddr = iph->daddr;
tos = iph->tos;
- ret = ipt_do_table(skb, hook, in, out,
+ ret = ipt_do_table(skb, NF_INET_LOCAL_OUT, NULL, out,
dev_net(out)->ipv4.iptable_mangle);
/* Reroute for ANY change. */
if (ret != NF_DROP && ret != NF_STOLEN && ret != NF_QUEUE) {
@@ -86,7 +82,7 @@
int (*okfn)(struct sk_buff *))
{
if (hook == NF_INET_LOCAL_OUT)
- return ipt_local_hook(hook, skb, in, out, okfn);
+ return ipt_mangle_out(skb, out);
if (hook == NF_INET_POST_ROUTING)
return ipt_do_table(skb, hook, in, out,
dev_net(out)->ipv4.iptable_mangle);
diff --git a/net/ipv6/netfilter/ip6table_mangle.c b/net/ipv6/netfilter/ip6table_mangle.c
index b6216de..7844e55 100644
--- a/net/ipv6/netfilter/ip6table_mangle.c
+++ b/net/ipv6/netfilter/ip6table_mangle.c
@@ -30,12 +30,8 @@
};
static unsigned int
-ip6t_local_out_hook(unsigned int hook,
- struct sk_buff *skb,
- const struct net_device *out,
- int (*okfn)(struct sk_buff *))
+ip6t_mangle_out(struct sk_buff *skb, const struct net_device *out)
{
-
unsigned int ret;
struct in6_addr saddr, daddr;
u_int8_t hop_limit;
@@ -60,7 +56,7 @@
/* flowlabel and prio (includes version, which shouldn't change either */
flowlabel = *((u_int32_t *)ipv6_hdr(skb));
- ret = ip6t_do_table(skb, hook, NULL, out,
+ ret = ip6t_do_table(skb, NF_INET_LOCAL_OUT, NULL, out,
dev_net(out)->ipv6.ip6table_mangle);
if (ret != NF_DROP && ret != NF_STOLEN &&
@@ -80,7 +76,7 @@
int (*okfn)(struct sk_buff *))
{
if (hook == NF_INET_LOCAL_OUT)
- return ip6t_local_out_hook(hook, skb, out, okfn);
+ return ip6t_mangle_out(skb, out);
if (hook == NF_INET_POST_ROUTING)
return ip6t_do_table(skb, hook, in, out,
dev_net(out)->ipv6.ip6table_mangle);