diff --git a/sys/net/if.h b/sys/net/if.h
index 4bf29193e7ce..301a34c9f54f 100644
--- a/sys/net/if.h
+++ b/sys/net/if.h
@@ -252,6 +252,9 @@ struct if_data {
 #define	IFCAP_VXLAN_HWTSO	0x40000000 /* can do IFCAP_TSO on VXLANs */
 #define	IFCAP_TXTLS_RTLMT	0x80000000 /* can do TLS with rate limiting */
 
+#define	IFCAP2_RXTLS4		0x00001
+#define	IFCAP2_RXTLS6		0x00002
+
 #define IFCAP_HWCSUM_IPV6	(IFCAP_RXCSUM_IPV6 | IFCAP_TXCSUM_IPV6)
 
 #define IFCAP_HWCSUM	(IFCAP_RXCSUM | IFCAP_TXCSUM)
@@ -259,6 +262,7 @@ struct if_data {
 #define	IFCAP_WOL	(IFCAP_WOL_UCAST | IFCAP_WOL_MCAST | IFCAP_WOL_MAGIC)
 #define	IFCAP_TOE	(IFCAP_TOE4 | IFCAP_TOE6)
 #define	IFCAP_TXTLS	(IFCAP_TXTLS4 | IFCAP_TXTLS6)
+#define	IFCAP2_RXTLS	(IFCAP2_RXTLS4 | IFCAP2_RXTLS6)
 
 #define	IFCAP_CANTCHANGE	(IFCAP_NETMAP | IFCAP_NV)
 #define	IFCAP_ALLCAPS		0xffffffff
@@ -294,6 +298,8 @@ struct if_data {
 #define	IFCAP_VXLAN_HWCSUM_NAME	"VXLAN_HWCSUM"
 #define	IFCAP_VXLAN_HWTSO_NAME	"VXLAN_HWTSO"
 #define	IFCAP_TXTLS_RTLMT_NAME	"TXTLS_RTLMT"
+#define	IFCAP2_RXTLS4_NAME	"RXTLS4"
+#define	IFCAP2_RXTLS6_NAME	"RXTLS6"
 
 #define	IFQ_MAXLEN	50
 #define	IFNET_SLOWHZ	1		/* granularity is 1 second */