2 files changed, 12 insertions, 0 deletions

diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
index 8b681f24e271..7d2ead7228ac 100644
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
@@ -328,6 +328,11 @@ static int ipv4_nlattr_to_tuple(struct nlattr *tb[],
 
         return 0;
 }
+
+static int ipv4_nlattr_tuple_size(void)
+{
+        return nla_policy_len(ipv4_nla_policy, CTA_IP_MAX + 1);
+}
 #endif
 
 static struct nf_sockopt_ops so_getorigdst = {
@@ -347,6 +352,7 @@ struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4 __read_mostly = {
         .get_l4proto     = ipv4_get_l4proto,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
         .tuple_to_nlattr = ipv4_tuple_to_nlattr,
+        .nlattr_tuple_size = ipv4_nlattr_tuple_size,
         .nlattr_to_tuple = ipv4_nlattr_to_tuple,
         .nla_policy      = ipv4_nla_policy,
 #endif
diff --git a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
index 2a8bee26f43d..23b2c2ee869a 100644
--- a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
+++ b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
@@ -262,6 +262,11 @@ static int icmp_nlattr_to_tuple(struct nlattr *tb[],
 
         return 0;
 }
+
+static int icmp_nlattr_tuple_size(void)
+{
+        return nla_policy_len(icmp_nla_policy, CTA_PROTO_MAX + 1);
+}
 #endif
 
 #ifdef CONFIG_SYSCTL
@@ -309,6 +314,7 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp __read_mostly =
         .me                     = NULL,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
         .tuple_to_nlattr        = icmp_tuple_to_nlattr,
+        .nlattr_tuple_size      = icmp_nlattr_tuple_size,
         .nlattr_to_tuple        = icmp_nlattr_to_tuple,
         .nla_policy             = icmp_nla_policy,
 #endif