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-rw-r--r--net/ipv4/netfilter/ipt_SYNPROXY.c3
-rw-r--r--net/ipv4/netfilter/nf_conntrack_proto_icmp.c3
-rw-r--r--net/ipv4/netfilter/nf_dup_ipv4.c3
-rw-r--r--net/ipv6/netfilter/ip6t_SYNPROXY.c3
-rw-r--r--net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c6
-rw-r--r--net/ipv6/netfilter/nf_dup_ipv6.c3
-rw-r--r--net/netfilter/nf_conntrack_core.c11
-rw-r--r--net/netfilter/nft_ct.c3
-rw-r--r--net/netfilter/xt_CT.c6
-rw-r--r--net/openvswitch/conntrack.c6
10 files changed, 15 insertions, 32 deletions
diff --git a/net/ipv4/netfilter/ipt_SYNPROXY.c b/net/ipv4/netfilter/ipt_SYNPROXY.c
index a12d4f0aa674..3240a2614e82 100644
--- a/net/ipv4/netfilter/ipt_SYNPROXY.c
+++ b/net/ipv4/netfilter/ipt_SYNPROXY.c
@@ -57,8 +57,7 @@ synproxy_send_tcp(struct net *net,
goto free_nskb;
if (nfct) {
- nskb->nfct = nfct;
- nskb->nfctinfo = ctinfo;
+ nf_ct_set(nskb, (struct nf_conn *)nfct, ctinfo);
nf_conntrack_get(nfct);
}
diff --git a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
index 478a025909fc..73c591d8a9a8 100644
--- a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
+++ b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
@@ -172,8 +172,7 @@ icmp_error_message(struct net *net, struct nf_conn *tmpl, struct sk_buff *skb,
ctinfo += IP_CT_IS_REPLY;
/* Update skb to refer to this connection */
- skb->nfct = &nf_ct_tuplehash_to_ctrack(h)->ct_general;
- skb->nfctinfo = ctinfo;
+ nf_ct_set(skb, nf_ct_tuplehash_to_ctrack(h), ctinfo);
return NF_ACCEPT;
}
diff --git a/net/ipv4/netfilter/nf_dup_ipv4.c b/net/ipv4/netfilter/nf_dup_ipv4.c
index 1a5e1f53ceaa..f0dbff05fc28 100644
--- a/net/ipv4/netfilter/nf_dup_ipv4.c
+++ b/net/ipv4/netfilter/nf_dup_ipv4.c
@@ -69,8 +69,7 @@ void nf_dup_ipv4(struct net *net, struct sk_buff *skb, unsigned int hooknum,
#if IS_ENABLED(CONFIG_NF_CONNTRACK)
/* Avoid counting cloned packets towards the original connection. */
nf_reset(skb);
- skb->nfct = &nf_ct_untracked_get()->ct_general;
- skb->nfctinfo = IP_CT_NEW;
+ nf_ct_set(skb, nf_ct_untracked_get(), IP_CT_NEW);
nf_conntrack_get(skb_nfct(skb));
#endif
/*
diff --git a/net/ipv6/netfilter/ip6t_SYNPROXY.c b/net/ipv6/netfilter/ip6t_SYNPROXY.c
index 2dc01d2c6ec0..4ef1ddd4bbbd 100644
--- a/net/ipv6/netfilter/ip6t_SYNPROXY.c
+++ b/net/ipv6/netfilter/ip6t_SYNPROXY.c
@@ -71,8 +71,7 @@ synproxy_send_tcp(struct net *net,
skb_dst_set(nskb, dst);
if (nfct) {
- nskb->nfct = nfct;
- nskb->nfctinfo = ctinfo;
+ nf_ct_set(nskb, (struct nf_conn *)nfct, ctinfo);
nf_conntrack_get(nfct);
}
diff --git a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
index 09f1661a4e88..d2c2ccbfbe72 100644
--- a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
+++ b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
@@ -189,8 +189,7 @@ icmpv6_error_message(struct net *net, struct nf_conn *tmpl,
}
/* Update skb to refer to this connection */
- skb->nfct = &nf_ct_tuplehash_to_ctrack(h)->ct_general;
- skb->nfctinfo = ctinfo;
+ nf_ct_set(skb, nf_ct_tuplehash_to_ctrack(h), ctinfo);
return NF_ACCEPT;
}
@@ -222,8 +221,7 @@ icmpv6_error(struct net *net, struct nf_conn *tmpl,
type = icmp6h->icmp6_type - 130;
if (type >= 0 && type < sizeof(noct_valid_new) &&
noct_valid_new[type]) {
- skb->nfct = &nf_ct_untracked_get()->ct_general;
- skb->nfctinfo = IP_CT_NEW;
+ nf_ct_set(skb, nf_ct_untracked_get(), IP_CT_NEW);
nf_conntrack_get(skb_nfct(skb));
return NF_ACCEPT;
}
diff --git a/net/ipv6/netfilter/nf_dup_ipv6.c b/net/ipv6/netfilter/nf_dup_ipv6.c
index 5f52e5f90e7e..ff04f6a7f45b 100644
--- a/net/ipv6/netfilter/nf_dup_ipv6.c
+++ b/net/ipv6/netfilter/nf_dup_ipv6.c
@@ -58,8 +58,7 @@ void nf_dup_ipv6(struct net *net, struct sk_buff *skb, unsigned int hooknum,
#if IS_ENABLED(CONFIG_NF_CONNTRACK)
nf_reset(skb);
- skb->nfct = &nf_ct_untracked_get()->ct_general;
- skb->nfctinfo = IP_CT_NEW;
+ nf_ct_set(skb, nf_ct_untracked_get(), IP_CT_NEW);
nf_conntrack_get(skb->nfct);
#endif
if (hooknum == NF_INET_PRE_ROUTING ||
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 78aebf0ee6e3..c9bd10747864 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -691,10 +691,7 @@ static int nf_ct_resolve_clash(struct net *net, struct sk_buff *skb,
nf_ct_acct_merge(ct, ctinfo, loser_ct);
nf_conntrack_put(&loser_ct->ct_general);
- /* Assign conntrack already in hashes to this skbuff. Don't
- * modify skb->nfctinfo to ensure consistent stateful filtering.
- */
- skb->nfct = &ct->ct_general;
+ nf_ct_set(skb, ct, oldinfo);
return NF_ACCEPT;
}
NF_CT_STAT_INC(net, drop);
@@ -1282,8 +1279,7 @@ resolve_normal_ct(struct net *net, struct nf_conn *tmpl,
}
*set_reply = 0;
}
- skb->nfct = &ct->ct_general;
- skb->nfctinfo = *ctinfo;
+ nf_ct_set(skb, ct, *ctinfo);
return ct;
}
@@ -1526,8 +1522,7 @@ static void nf_conntrack_attach(struct sk_buff *nskb, const struct sk_buff *skb)
ctinfo = IP_CT_RELATED;
/* Attach to new skbuff, and increment count */
- nskb->nfct = &ct->ct_general;
- nskb->nfctinfo = ctinfo;
+ nf_ct_set(nskb, ct, ctinfo);
nf_conntrack_get(skb_nfct(nskb));
}
diff --git a/net/netfilter/nft_ct.c b/net/netfilter/nft_ct.c
index d774d7823688..66a2377510e1 100644
--- a/net/netfilter/nft_ct.c
+++ b/net/netfilter/nft_ct.c
@@ -554,8 +554,7 @@ static void nft_notrack_eval(const struct nft_expr *expr,
ct = nf_ct_untracked_get();
atomic_inc(&ct->ct_general.use);
- skb->nfct = &ct->ct_general;
- skb->nfctinfo = IP_CT_NEW;
+ nf_ct_set(skb, ct, IP_CT_NEW);
}
static struct nft_expr_type nft_notrack_type;
diff --git a/net/netfilter/xt_CT.c b/net/netfilter/xt_CT.c
index cd7e29910ae1..51f00e1e1208 100644
--- a/net/netfilter/xt_CT.c
+++ b/net/netfilter/xt_CT.c
@@ -30,8 +30,7 @@ static inline int xt_ct_target(struct sk_buff *skb, struct nf_conn *ct)
if (!ct)
ct = nf_ct_untracked_get();
atomic_inc(&ct->ct_general.use);
- skb->nfct = &ct->ct_general;
- skb->nfctinfo = IP_CT_NEW;
+ nf_ct_set(skb, ct, IP_CT_NEW);
return XT_CONTINUE;
}
@@ -413,8 +412,7 @@ notrack_tg(struct sk_buff *skb, const struct xt_action_param *par)
if (skb->nfct != NULL)
return XT_CONTINUE;
- skb->nfct = &nf_ct_untracked_get()->ct_general;
- skb->nfctinfo = IP_CT_NEW;
+ nf_ct_set(skb, nf_ct_untracked_get(), IP_CT_NEW);
nf_conntrack_get(skb_nfct(skb));
return XT_CONTINUE;
diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c
index 452557946147..d1fbfcaa009a 100644
--- a/net/openvswitch/conntrack.c
+++ b/net/openvswitch/conntrack.c
@@ -460,8 +460,7 @@ ovs_ct_find_existing(struct net *net, const struct nf_conntrack_zone *zone,
ct = nf_ct_tuplehash_to_ctrack(h);
- skb->nfct = &ct->ct_general;
- skb->nfctinfo = ovs_ct_get_info(h);
+ nf_ct_set(skb, ct, ovs_ct_get_info(h));
return ct;
}
@@ -724,8 +723,7 @@ static int __ovs_ct_lookup(struct net *net, struct sw_flow_key *key,
if (skb_nfct(skb))
nf_conntrack_put(skb_nfct(skb));
nf_conntrack_get(&tmpl->ct_general);
- skb->nfct = &tmpl->ct_general;
- skb->nfctinfo = IP_CT_NEW;
+ nf_ct_set(skb, tmpl, IP_CT_NEW);
}
err = nf_conntrack_in(net, info->family,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 21:18:22 +0000