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-rw-r--r--net/netfilter/nf_conntrack_core.c5
-rw-r--r--net/netfilter/nf_conntrack_l3proto_generic.c7
2 files changed, 6 insertions, 6 deletions
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index b730413738a..5b194e3c4e2 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -622,8 +622,9 @@ nf_conntrack_in(int pf, unsigned int hooknum, struct sk_buff **pskb)
/* rcu_read_lock()ed by nf_hook_slow */
l3proto = __nf_ct_l3proto_find((u_int16_t)pf);
-
- if ((ret = l3proto->prepare(pskb, hooknum, &dataoff, &protonum)) <= 0) {
+ ret = l3proto->get_l4proto(*pskb, skb_network_offset(*pskb),
+ &dataoff, &protonum);
+ if (ret <= 0) {
pr_debug("not prepared to track yet or error occured\n");
NF_CT_STAT_INC_ATOMIC(error);
NF_CT_STAT_INC_ATOMIC(invalid);
diff --git a/net/netfilter/nf_conntrack_l3proto_generic.c b/net/netfilter/nf_conntrack_l3proto_generic.c
index b1bfa207a85..0691642b772 100644
--- a/net/netfilter/nf_conntrack_l3proto_generic.c
+++ b/net/netfilter/nf_conntrack_l3proto_generic.c
@@ -61,9 +61,8 @@ static int generic_print_conntrack(struct seq_file *s,
return 0;
}
-static int
-generic_prepare(struct sk_buff **pskb, unsigned int hooknum,
- unsigned int *dataoff, u_int8_t *protonum)
+static int generic_get_l4proto(const struct sk_buff *skb, unsigned int nhoff,
+ unsigned int *dataoff, u_int8_t *protonum)
{
/* Never track !!! */
return -NF_ACCEPT;
@@ -77,6 +76,6 @@ struct nf_conntrack_l3proto nf_conntrack_l3proto_generic = {
.invert_tuple = generic_invert_tuple,
.print_tuple = generic_print_tuple,
.print_conntrack = generic_print_conntrack,
- .prepare = generic_prepare,
+ .get_l4proto = generic_get_l4proto,
};
EXPORT_SYMBOL_GPL(nf_conntrack_l3proto_generic);