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-rw-r--r--include/net/netfilter/nf_conntrack_helper.h5
-rw-r--r--include/net/tc_act/tc_ct.h1
-rw-r--r--include/uapi/linux/tc_act/tc_ct.h3
3 files changed, 9 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_conntrack_helper.h b/include/net/netfilter/nf_conntrack_helper.h
index 9939c366f720..f30b1694b690 100644
--- a/include/net/netfilter/nf_conntrack_helper.h
+++ b/include/net/netfilter/nf_conntrack_helper.h
@@ -115,6 +115,11 @@ struct nf_conn_help *nf_ct_helper_ext_add(struct nf_conn *ct, gfp_t gfp);
int __nf_ct_try_assign_helper(struct nf_conn *ct, struct nf_conn *tmpl,
gfp_t flags);
+int nf_ct_helper(struct sk_buff *skb, struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo, u16 proto);
+int nf_ct_add_helper(struct nf_conn *ct, const char *name, u8 family,
+ u8 proto, bool nat, struct nf_conntrack_helper **hp);
+
void nf_ct_helper_destroy(struct nf_conn *ct);
static inline struct nf_conn_help *nfct_help(const struct nf_conn *ct)
diff --git a/include/net/tc_act/tc_ct.h b/include/net/tc_act/tc_ct.h
index 8250d6f0a462..b24ea2d9400b 100644
--- a/include/net/tc_act/tc_ct.h
+++ b/include/net/tc_act/tc_ct.h
@@ -10,6 +10,7 @@
#include <net/netfilter/nf_conntrack_labels.h>
struct tcf_ct_params {
+ struct nf_conntrack_helper *helper;
struct nf_conn *tmpl;
u16 zone;
diff --git a/include/uapi/linux/tc_act/tc_ct.h b/include/uapi/linux/tc_act/tc_ct.h
index 5fb1d7ac1027..6c5200f0ed38 100644
--- a/include/uapi/linux/tc_act/tc_ct.h
+++ b/include/uapi/linux/tc_act/tc_ct.h
@@ -22,6 +22,9 @@ enum {
TCA_CT_NAT_PORT_MIN, /* be16 */
TCA_CT_NAT_PORT_MAX, /* be16 */
TCA_CT_PAD,
+ TCA_CT_HELPER_NAME, /* string */
+ TCA_CT_HELPER_FAMILY, /* u8 */
+ TCA_CT_HELPER_PROTO, /* u8 */
__TCA_CT_MAX
};