diff --git a/sys/kern/uipc_ktls.c b/sys/kern/uipc_ktls.c
--- a/sys/kern/uipc_ktls.c
+++ b/sys/kern/uipc_ktls.c
@@ -993,12 +993,12 @@
 	INP_RUNLOCK(inp);
 
 	if (inp->inp_vflag & INP_IPV6) {
-		if ((if_getcapenable2(ifp) & IFCAP2_RXTLS6) == 0) {
+		if ((if_getcapenable2(ifp) & IFCAP2_BIT(IFCAP2_RXTLS6)) == 0) {
 			error = EOPNOTSUPP;
 			goto out;
 		}
 	} else {
-		if ((if_getcapenable2(ifp) & IFCAP2_RXTLS4) == 0) {
+		if ((if_getcapenable2(ifp) & IFCAP2_BIT(IFCAP2_RXTLS4)) == 0) {
 			error = EOPNOTSUPP;
 			goto out;
 		}