? fstat
? fstat.d
? fuser.d
Index: fstat.c
===================================================================
RCS file: /cvs/src/usr.bin/fstat/fstat.c,v
retrieving revision 1.95
diff -u -p -r1.95 fstat.c
--- fstat.c	16 Sep 2018 02:44:06 -0000	1.95
+++ fstat.c	21 Jan 2019 03:11:13 -0000
@@ -788,6 +788,10 @@ socktrans(struct kinfo_file *kf)
 		printf(" %d ", kf->so_protocol);
 		hide((void *)(uintptr_t)kf->f_data);
 		break;
+	case AF_KEY:
+		printf("* pfkey");
+		hide((void *)(uintptr_t)kf->f_data);
+		break;
 	default:
 		/* print protocol number and socket address */
 		printf("* %d %s", kf->so_family, stype);