diff --git a/sys/net/if_var.h b/sys/net/if_var.h
index f181780501fe..dedc73718125 100644
--- a/sys/net/if_var.h
+++ b/sys/net/if_var.h
@@ -192,7 +192,8 @@ struct m_snd_tag;
 #define	IF_SND_TAG_TYPE_UNLIMITED 1
 #define	IF_SND_TAG_TYPE_TLS 2
 #define	IF_SND_TAG_TYPE_TLS_RATE_LIMIT 3
-#define	IF_SND_TAG_TYPE_MAX 4
+#define	IF_SND_TAG_TYPE_TLS_RX 4
+#define	IF_SND_TAG_TYPE_MAX 5
 
 struct if_snd_tag_alloc_header {
 	uint32_t type;		/* send tag type, see IF_SND_TAG_XXX */
@@ -214,6 +215,13 @@ struct if_snd_tag_alloc_tls {
 	const struct ktls_session *tls;
 };
 
+struct if_snd_tag_alloc_tls_rx {
+	struct if_snd_tag_alloc_header hdr;
+	struct inpcb *inp;
+	const struct ktls_session *tls;
+	uint16_t vlan_id;	/* valid if non-zero */
+};
+
 struct if_snd_tag_alloc_tls_rate_limit {
 	struct if_snd_tag_alloc_header hdr;
 	struct inpcb *inp;
@@ -229,11 +237,26 @@ struct if_snd_tag_rate_limit_params {
 	uint32_t flags;		/* M_NOWAIT or M_WAITOK */
 };
 
+struct if_snd_tag_modify_tls_rx {
+	/* TCP sequence number of TLS header in host endian format */
+	uint32_t tls_hdr_tcp_sn;
+
+	/*
+	 * TLS record length, including all headers, data and trailers.
+	 * If the tls_rec_length is zero, it means HW encryption resumed.
+	 */
+	uint32_t tls_rec_length;
+
+	/* TLS sequence number in host endian format */
+	uint64_t tls_seq_number;
+};
+
 union if_snd_tag_alloc_params {
 	struct if_snd_tag_alloc_header hdr;
 	struct if_snd_tag_alloc_rate_limit rate_limit;
 	struct if_snd_tag_alloc_rate_limit unlimited;
 	struct if_snd_tag_alloc_tls tls;
+	struct if_snd_tag_alloc_tls_rx tls_rx;
 	struct if_snd_tag_alloc_tls_rate_limit tls_rate_limit;
 };
 
@@ -241,6 +264,7 @@ union if_snd_tag_modify_params {
 	struct if_snd_tag_rate_limit_params rate_limit;
 	struct if_snd_tag_rate_limit_params unlimited;
 	struct if_snd_tag_rate_limit_params tls_rate_limit;
+	struct if_snd_tag_modify_tls_rx tls_rx;
 };
 
 union if_snd_tag_query_params {