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path: root/net/ipv6/netfilter/nf_nat_l3proto_ipv6.c
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Diffstat (limited to 'net/ipv6/netfilter/nf_nat_l3proto_ipv6.c')
-rw-r--r--net/ipv6/netfilter/nf_nat_l3proto_ipv6.c44
1 files changed, 22 insertions, 22 deletions
diff --git a/net/ipv6/netfilter/nf_nat_l3proto_ipv6.c b/net/ipv6/netfilter/nf_nat_l3proto_ipv6.c
index 70fbaed49edb..238e70c3f7b7 100644
--- a/net/ipv6/netfilter/nf_nat_l3proto_ipv6.c
+++ b/net/ipv6/netfilter/nf_nat_l3proto_ipv6.c
@@ -262,9 +262,9 @@ int nf_nat_icmpv6_reply_translation(struct sk_buff *skb,
EXPORT_SYMBOL_GPL(nf_nat_icmpv6_reply_translation);
unsigned int
-nf_nat_ipv6_fn(const struct nf_hook_ops *ops, struct sk_buff *skb,
+nf_nat_ipv6_fn(void *priv, struct sk_buff *skb,
const struct nf_hook_state *state,
- unsigned int (*do_chain)(const struct nf_hook_ops *ops,
+ unsigned int (*do_chain)(void *priv,
struct sk_buff *skb,
const struct nf_hook_state *state,
struct nf_conn *ct))
@@ -272,7 +272,7 @@ nf_nat_ipv6_fn(const struct nf_hook_ops *ops, struct sk_buff *skb,
struct nf_conn *ct;
enum ip_conntrack_info ctinfo;
struct nf_conn_nat *nat;
- enum nf_nat_manip_type maniptype = HOOK2MANIP(ops->hooknum);
+ enum nf_nat_manip_type maniptype = HOOK2MANIP(state->hook);
__be16 frag_off;
int hdrlen;
u8 nexthdr;
@@ -303,7 +303,7 @@ nf_nat_ipv6_fn(const struct nf_hook_ops *ops, struct sk_buff *skb,
if (hdrlen >= 0 && nexthdr == IPPROTO_ICMPV6) {
if (!nf_nat_icmpv6_reply_translation(skb, ct, ctinfo,
- ops->hooknum,
+ state->hook,
hdrlen))
return NF_DROP;
else
@@ -317,21 +317,21 @@ nf_nat_ipv6_fn(const struct nf_hook_ops *ops, struct sk_buff *skb,
if (!nf_nat_initialized(ct, maniptype)) {
unsigned int ret;
- ret = do_chain(ops, skb, state, ct);
+ ret = do_chain(priv, skb, state, ct);
if (ret != NF_ACCEPT)
return ret;
- if (nf_nat_initialized(ct, HOOK2MANIP(ops->hooknum)))
+ if (nf_nat_initialized(ct, HOOK2MANIP(state->hook)))
break;
- ret = nf_nat_alloc_null_binding(ct, ops->hooknum);
+ ret = nf_nat_alloc_null_binding(ct, state->hook);
if (ret != NF_ACCEPT)
return ret;
} else {
pr_debug("Already setup manip %s for ct %p\n",
maniptype == NF_NAT_MANIP_SRC ? "SRC" : "DST",
ct);
- if (nf_nat_oif_changed(ops->hooknum, ctinfo, nat, state->out))
+ if (nf_nat_oif_changed(state->hook, ctinfo, nat, state->out))
goto oif_changed;
}
break;
@@ -340,11 +340,11 @@ nf_nat_ipv6_fn(const struct nf_hook_ops *ops, struct sk_buff *skb,
/* ESTABLISHED */
NF_CT_ASSERT(ctinfo == IP_CT_ESTABLISHED ||
ctinfo == IP_CT_ESTABLISHED_REPLY);
- if (nf_nat_oif_changed(ops->hooknum, ctinfo, nat, state->out))
+ if (nf_nat_oif_changed(state->hook, ctinfo, nat, state->out))
goto oif_changed;
}
- return nf_nat_packet(ct, ctinfo, ops->hooknum, skb);
+ return nf_nat_packet(ct, ctinfo, state->hook, skb);
oif_changed:
nf_ct_kill_acct(ct, ctinfo, skb);
@@ -353,9 +353,9 @@ oif_changed:
EXPORT_SYMBOL_GPL(nf_nat_ipv6_fn);
unsigned int
-nf_nat_ipv6_in(const struct nf_hook_ops *ops, struct sk_buff *skb,
+nf_nat_ipv6_in(void *priv, struct sk_buff *skb,
const struct nf_hook_state *state,
- unsigned int (*do_chain)(const struct nf_hook_ops *ops,
+ unsigned int (*do_chain)(void *priv,
struct sk_buff *skb,
const struct nf_hook_state *state,
struct nf_conn *ct))
@@ -363,7 +363,7 @@ nf_nat_ipv6_in(const struct nf_hook_ops *ops, struct sk_buff *skb,
unsigned int ret;
struct in6_addr daddr = ipv6_hdr(skb)->daddr;
- ret = nf_nat_ipv6_fn(ops, skb, state, do_chain);
+ ret = nf_nat_ipv6_fn(priv, skb, state, do_chain);
if (ret != NF_DROP && ret != NF_STOLEN &&
ipv6_addr_cmp(&daddr, &ipv6_hdr(skb)->daddr))
skb_dst_drop(skb);
@@ -373,9 +373,9 @@ nf_nat_ipv6_in(const struct nf_hook_ops *ops, struct sk_buff *skb,
EXPORT_SYMBOL_GPL(nf_nat_ipv6_in);
unsigned int
-nf_nat_ipv6_out(const struct nf_hook_ops *ops, struct sk_buff *skb,
+nf_nat_ipv6_out(void *priv, struct sk_buff *skb,
const struct nf_hook_state *state,
- unsigned int (*do_chain)(const struct nf_hook_ops *ops,
+ unsigned int (*do_chain)(void *priv,
struct sk_buff *skb,
const struct nf_hook_state *state,
struct nf_conn *ct))
@@ -391,7 +391,7 @@ nf_nat_ipv6_out(const struct nf_hook_ops *ops, struct sk_buff *skb,
if (skb->len < sizeof(struct ipv6hdr))
return NF_ACCEPT;
- ret = nf_nat_ipv6_fn(ops, skb, state, do_chain);
+ ret = nf_nat_ipv6_fn(priv, skb, state, do_chain);
#ifdef CONFIG_XFRM
if (ret != NF_DROP && ret != NF_STOLEN &&
!(IP6CB(skb)->flags & IP6SKB_XFRM_TRANSFORMED) &&
@@ -403,7 +403,7 @@ nf_nat_ipv6_out(const struct nf_hook_ops *ops, struct sk_buff *skb,
(ct->tuplehash[dir].tuple.dst.protonum != IPPROTO_ICMPV6 &&
ct->tuplehash[dir].tuple.src.u.all !=
ct->tuplehash[!dir].tuple.dst.u.all)) {
- err = nf_xfrm_me_harder(skb, AF_INET6);
+ err = nf_xfrm_me_harder(state->net, skb, AF_INET6);
if (err < 0)
ret = NF_DROP_ERR(err);
}
@@ -414,9 +414,9 @@ nf_nat_ipv6_out(const struct nf_hook_ops *ops, struct sk_buff *skb,
EXPORT_SYMBOL_GPL(nf_nat_ipv6_out);
unsigned int
-nf_nat_ipv6_local_fn(const struct nf_hook_ops *ops, struct sk_buff *skb,
+nf_nat_ipv6_local_fn(void *priv, struct sk_buff *skb,
const struct nf_hook_state *state,
- unsigned int (*do_chain)(const struct nf_hook_ops *ops,
+ unsigned int (*do_chain)(void *priv,
struct sk_buff *skb,
const struct nf_hook_state *state,
struct nf_conn *ct))
@@ -430,14 +430,14 @@ nf_nat_ipv6_local_fn(const struct nf_hook_ops *ops, struct sk_buff *skb,
if (skb->len < sizeof(struct ipv6hdr))
return NF_ACCEPT;
- ret = nf_nat_ipv6_fn(ops, skb, state, do_chain);
+ ret = nf_nat_ipv6_fn(priv, skb, state, do_chain);
if (ret != NF_DROP && ret != NF_STOLEN &&
(ct = nf_ct_get(skb, &ctinfo)) != NULL) {
enum ip_conntrack_dir dir = CTINFO2DIR(ctinfo);
if (!nf_inet_addr_cmp(&ct->tuplehash[dir].tuple.dst.u3,
&ct->tuplehash[!dir].tuple.src.u3)) {
- err = ip6_route_me_harder(skb);
+ err = ip6_route_me_harder(state->net, skb);
if (err < 0)
ret = NF_DROP_ERR(err);
}
@@ -446,7 +446,7 @@ nf_nat_ipv6_local_fn(const struct nf_hook_ops *ops, struct sk_buff *skb,
ct->tuplehash[dir].tuple.dst.protonum != IPPROTO_ICMPV6 &&
ct->tuplehash[dir].tuple.dst.u.all !=
ct->tuplehash[!dir].tuple.src.u.all) {
- err = nf_xfrm_me_harder(skb, AF_INET6);
+ err = nf_xfrm_me_harder(state->net, skb, AF_INET6);
if (err < 0)
ret = NF_DROP_ERR(err);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 14:23:27 +0000