Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
---
include/linux/netfilter_ipv6/ip6_tables.h | 3 +--
net/ipv6/netfilter/ip6_tables.c | 13 ++++++-------
net/ipv6/netfilter/ip6table_filter.c | 3 +--
net/ipv6/netfilter/ip6table_mangle.c | 12 ++++++------
net/ipv6/netfilter/ip6table_nat.c | 3 +--
net/ipv6/netfilter/ip6table_raw.c | 3 +--
net/ipv6/netfilter/ip6table_security.c | 2 +-
7 files changed, 17 insertions(+), 22 deletions(-)
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index 610208b1..b40d2b6 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -31,8 +31,7 @@ extern struct xt_table *ip6t_register_table(struct net *net,
extern void ip6t_unregister_table(struct net *net, struct xt_table *table);
extern unsigned int ip6t_do_table(struct sk_buff *skb,
unsigned int hook,
- const struct net_device *in,
- const struct net_device *out,
+ const struct nf_hook_state *state,
struct xt_table *table);
/* Check for an extension */
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index 83f59dc..1a732a1 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -317,8 +317,7 @@ ip6t_next_entry(const struct ip6t_entry *entry)
unsigned int
ip6t_do_table(struct sk_buff *skb,
unsigned int hook,
- const struct net_device *in,
- const struct net_device *out,
+ const struct nf_hook_state *state,
struct xt_table *table)
{
static const char nulldevname[IFNAMSIZ] __attribute__((aligned(sizeof(long))));
@@ -333,8 +332,8 @@ ip6t_do_table(struct sk_buff *skb,
unsigned int addend;
/* Initialization */
- indev = in ? in->name : nulldevname;
- outdev = out ? out->name : nulldevname;
+ indev = state->in ? state->in->name : nulldevname;
+ outdev = state->out ? state->out->name : nulldevname;
/* We handle fragments by dealing with the first fragment as
* if it was a normal packet. All other fragments are treated
* normally, except that they will NEVER match rules that ask
@@ -342,8 +341,8 @@ ip6t_do_table(struct sk_buff *skb,
* rule is also a fragment-specific rule, non-fragments won't
* match it. */
acpar.hotdrop = false;
- acpar.in = in;
- acpar.out = out;
+ acpar.in = state->in;
+ acpar.out = state->out;
acpar.family = NFPROTO_IPV6;
acpar.hooknum = hook;
@@ -393,7 +392,7 @@ ip6t_do_table(struct sk_buff *skb,
#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE)
/* The packet is traced: log it */
if (unlikely(skb->nf_trace))
- trace_packet(skb, hook, in, out,
+ trace_packet(skb, hook, state->in, state->out,
table->name, private, e);
#endif
/* Standard target? */
diff --git a/net/ipv6/netfilter/ip6table_filter.c b/net/ipv6/netfilter/ip6table_filter.c
index eb9ef09..5c33d8a 100644
--- a/net/ipv6/netfilter/ip6table_filter.c
+++ b/net/ipv6/netfilter/ip6table_filter.c
@@ -37,8 +37,7 @@ ip6table_filter_hook(const struct nf_hook_ops *ops, struct sk_buff *skb,
{
const struct net *net = dev_net(state->in ? state->in : state->out);
- return ip6t_do_table(skb, ops->hooknum, state->in, state->out,
- net->ipv6.ip6table_filter);
+ return ip6t_do_table(skb, ops->hooknum, state, net->ipv6.ip6table_filter);
}
static struct nf_hook_ops *filter_ops __read_mostly;
diff --git a/net/ipv6/netfilter/ip6table_mangle.c b/net/ipv6/netfilter/ip6table_mangle.c
index e713b8d..b551f5b 100644
--- a/net/ipv6/netfilter/ip6table_mangle.c
+++ b/net/ipv6/netfilter/ip6table_mangle.c
@@ -32,7 +32,7 @@ static const struct xt_table packet_mangler = {
};
static unsigned int
-ip6t_mangle_out(struct sk_buff *skb, const struct net_device *out)
+ip6t_mangle_out(struct sk_buff *skb, const struct nf_hook_state *state)
{
unsigned int ret;
struct in6_addr saddr, daddr;
@@ -57,8 +57,8 @@ ip6t_mangle_out(struct sk_buff *skb, const struct net_device *out)
/* flowlabel and prio (includes version, which shouldn't change either */
flowlabel = *((u_int32_t *)ipv6_hdr(skb));
- ret = ip6t_do_table(skb, NF_INET_LOCAL_OUT, NULL, out,
- dev_net(out)->ipv6.ip6table_mangle);
+ ret = ip6t_do_table(skb, NF_INET_LOCAL_OUT, state,
+ dev_net(state->out)->ipv6.ip6table_mangle);
if (ret != NF_DROP && ret != NF_STOLEN &&
(!ipv6_addr_equal(&ipv6_hdr(skb)->saddr, &saddr) ||
@@ -80,12 +80,12 @@ ip6table_mangle_hook(const struct nf_hook_ops *ops, struct sk_buff *skb,
const struct nf_hook_state *state)
{
if (ops->hooknum == NF_INET_LOCAL_OUT)
- return ip6t_mangle_out(skb, state->out);
+ return ip6t_mangle_out(skb, state);
if (ops->hooknum == NF_INET_POST_ROUTING)
- return ip6t_do_table(skb, ops->hooknum, state->in, state->out,
+ return ip6t_do_table(skb, ops->hooknum, state,
dev_net(state->out)->ipv6.ip6table_mangle);
/* INPUT/FORWARD */
- return ip6t_do_table(skb, ops->hooknum, state->in, state->out,
+ return ip6t_do_table(skb, ops->hooknum, state,
dev_net(state->in)->ipv6.ip6table_mangle);
}
diff --git a/net/ipv6/netfilter/ip6table_nat.c b/net/ipv6/netfilter/ip6table_nat.c
index d78f69c..c3a7f7a 100644
--- a/net/ipv6/netfilter/ip6table_nat.c
+++ b/net/ipv6/netfilter/ip6table_nat.c
@@ -37,8 +37,7 @@ static unsigned int ip6table_nat_do_chain(const struct nf_hook_ops *ops,
{
struct net *net = nf_ct_net(ct);
- return ip6t_do_table(skb, ops->hooknum, state->in, state->out,
- net->ipv6.ip6table_nat);
+ return ip6t_do_table(skb, ops->hooknum, state, net->ipv6.ip6table_nat);
}
static unsigned int ip6table_nat_fn(const struct nf_hook_ops *ops,
diff --git a/net/ipv6/netfilter/ip6table_raw.c b/net/ipv6/netfilter/ip6table_raw.c
index 937908e..0b33caa 100644
--- a/net/ipv6/netfilter/ip6table_raw.c
+++ b/net/ipv6/netfilter/ip6table_raw.c
@@ -24,8 +24,7 @@ ip6table_raw_hook(const struct nf_hook_ops *ops, struct sk_buff *skb,
{
const struct net *net = dev_net(state->in ? state->in : state->out);
- return ip6t_do_table(skb, ops->hooknum, state->in, state->out,
- net->ipv6.ip6table_raw);
+ return ip6t_do_table(skb, ops->hooknum, state, net->ipv6.ip6table_raw);
}
static struct nf_hook_ops *rawtable_ops __read_mostly;
diff --git a/net/ipv6/netfilter/ip6table_security.c b/net/ipv6/netfilter/ip6table_security.c
index f33b41e..fcef83c 100644
--- a/net/ipv6/netfilter/ip6table_security.c
+++ b/net/ipv6/netfilter/ip6table_security.c
@@ -41,7 +41,7 @@ ip6table_security_hook(const struct nf_hook_ops *ops, struct sk_buff *skb,
{
const struct net *net = dev_net(state->in ? state->in : state->out);
- return ip6t_do_table(skb, ops->hooknum, state->in, state->out,
+ return ip6t_do_table(skb, ops->hooknum, state,
net->ipv6.ip6table_security);
}
--
2.1.0
--
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