diff --git a/lib/libugidfw/libugidfw.3 b/lib/libugidfw/libugidfw.3
index 7e8c75193a6f..3ff407c1609b 100644
--- a/lib/libugidfw/libugidfw.3
+++ b/lib/libugidfw/libugidfw.3
@@ -59,14 +59,6 @@ Converts the internal representation of a rule
 into its text representation;
 see
 .Xr bsde_rule_to_string 3 .
-.It Fn bsde_parse_identity
-Parses the identity of a subject or object;
-see
-.Xr bsde_parse_identity 3 .
-.It Fn bsde_parse_mode
-Parses the access mode for a ugidfw rule;
-see
-.Xr bsde_parse_mode 3 .
 .It Fn bsde_parse_rule
 Parses an entire rule
 (in argument array form);
@@ -108,8 +100,6 @@ rule number; see
 .Xr bsde_get_rule 3 ,
 .Xr bsde_get_rule_count 3 ,
 .Xr bsde_get_rule_slots 3 ,
-.Xr bsde_parse_identity 3 ,
-.Xr bsde_parse_mode 3 ,
 .Xr bsde_parse_rule 3 ,
 .Xr bsde_parse_rule_string 3 ,
 .Xr bsde_rule_to_string 3 ,
diff --git a/lib/libugidfw/ugidfw.c b/lib/libugidfw/ugidfw.c
index 1f46e50e2e48..341ac25f4a6b 100644
--- a/lib/libugidfw/ugidfw.c
+++ b/lib/libugidfw/ugidfw.c
@@ -34,6 +34,8 @@
 #include <sys/errno.h>
 #include <sys/time.h>
 #include <sys/sysctl.h>
+#include <sys/ucred.h>
+#include <sys/mount.h>
 
 #include <security/mac_bsdextended/mac_bsdextended.h>
 
@@ -47,8 +49,7 @@
 
 /*
  * Text format for rules: rules contain subject and object elements, mode.
- * Each element takes the form "[not] [uid number] [gid number]".
- * The total form is "subject [element] object [element] mode [mode]".
+ * The total form is "subject [s_element] object [o_element] mode [mode]".
  * At least * one of a uid or gid entry must be present; both may also be
  * present.
  */
@@ -60,114 +61,376 @@ bsde_rule_to_string(struct mac_bsdextended_rule *rule, char *buf, size_t buflen)
 {
 	struct group *grp;
 	struct passwd *pwd;
-	char *cur;
+	struct statfs *mntbuf;
+	char *cur, type[sizeof(rule->mbr_object.mbo_type) * CHAR_BIT + 1];
 	size_t left, len;
-	int anymode, unknownmode, truncated;
+	int anymode, unknownmode, truncated, numfs, i, notdone;
 
 	cur = buf;
 	left = buflen;
 	truncated = 0;
 
-	if (rule->mbr_subject.mbi_flags & (MBI_UID_DEFINED |
-	    MBI_GID_DEFINED)) {
-		len = snprintf(cur, left, "subject ");
-		if (len < 0 || len > left)
-			goto truncated;
-		left -= len;
-		cur += len;
-
-		if (rule->mbr_subject.mbi_flags & MBI_NEGATED) {
+	len = snprintf(cur, left, "subject ");
+	if (len < 0 || len > left)
+		goto truncated;
+	left -= len;
+	cur += len;
+	if (rule->mbr_subject.mbs_flags) {
+		if (rule->mbr_subject.mbs_neg == MBS_ALL_FLAGS) {
 			len = snprintf(cur, left, "not ");
 			if (len < 0 || len > left)
 				goto truncated;
 			left -= len;
 			cur += len;
+			notdone = 1;
+		} else {
+			notdone = 0;
 		}
-		if (rule->mbr_subject.mbi_flags & MBI_UID_DEFINED) {
-			pwd = getpwuid(rule->mbr_subject.mbi_uid);
+
+		if (!notdone && (rule->mbr_subject.mbs_neg & MBO_UID_DEFINED)) {
+			len = snprintf(cur, left, "! ");
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (rule->mbr_subject.mbs_flags & MBO_UID_DEFINED) {
+			pwd = getpwuid(rule->mbr_subject.mbs_uid_min);
 			if (pwd != NULL) {
-				len = snprintf(cur, left, "uid %s ",
+				len = snprintf(cur, left, "uid %s",
 				    pwd->pw_name);
 				if (len < 0 || len > left)
 					goto truncated;
 				left -= len;
 				cur += len;
 			} else {
-				len = snprintf(cur, left, "uid %u ",
-				    rule->mbr_subject.mbi_uid);
+				len = snprintf(cur, left, "uid %u",
+				    rule->mbr_subject.mbs_uid_min);
+				if (len < 0 || len > left)
+					goto truncated;
+				left -= len;
+				cur += len;
+			}
+			if (rule->mbr_subject.mbs_uid_min !=
+			    rule->mbr_subject.mbs_uid_max) {
+				pwd = getpwuid(rule->mbr_subject.mbs_uid_max);
+				if (pwd != NULL) {
+					len = snprintf(cur, left, ":%s ",
+					    pwd->pw_name);
+					if (len < 0 || len > left)
+						goto truncated;
+					left -= len;
+					cur += len;
+				} else {
+					len = snprintf(cur, left, ":%u ",
+					    rule->mbr_subject.mbs_uid_max);
+					if (len < 0 || len > left)
+						goto truncated;
+					left -= len;
+					cur += len;
+				}
+			} else {
+				len = snprintf(cur, left, " ");
 				if (len < 0 || len > left)
 					goto truncated;
 				left -= len;
 				cur += len;
 			}
 		}
-		if (rule->mbr_subject.mbi_flags & MBI_GID_DEFINED) {
-			grp = getgrgid(rule->mbr_subject.mbi_gid);
+		if (!notdone && (rule->mbr_subject.mbs_neg & MBO_GID_DEFINED)) {
+			len = snprintf(cur, left, "! ");
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (rule->mbr_subject.mbs_flags & MBO_GID_DEFINED) {
+			grp = getgrgid(rule->mbr_subject.mbs_gid_min);
 			if (grp != NULL) {
-				len = snprintf(cur, left, "gid %s ",
+				len = snprintf(cur, left, "gid %s",
 				    grp->gr_name);
 				if (len < 0 || len > left)
 					goto truncated;
 				left -= len;
 				cur += len;
 			} else {
-				len = snprintf(cur, left, "gid %u ",
-				    rule->mbr_subject.mbi_gid);
+				len = snprintf(cur, left, "gid %u",
+				    rule->mbr_subject.mbs_gid_min);
 				if (len < 0 || len > left)
 					goto truncated;
 				left -= len;
 				cur += len;
 			}
+			if (rule->mbr_subject.mbs_gid_min !=
+			    rule->mbr_subject.mbs_gid_max) {
+				grp = getgrgid(rule->mbr_subject.mbs_gid_max);
+				if (grp != NULL) {
+					len = snprintf(cur, left, ":%s ",
+					    grp->gr_name);
+					if (len < 0 || len > left)
+						goto truncated;
+					left -= len;
+					cur += len;
+				} else {
+					len = snprintf(cur, left, ":%u ",
+					    rule->mbr_subject.mbs_gid_max);
+					if (len < 0 || len > left)
+						goto truncated;
+					left -= len;
+					cur += len;
+				}
+			} else {
+				len = snprintf(cur, left, " ");
+				if (len < 0 || len > left)
+					goto truncated;
+				left -= len;
+				cur += len;
+			}
+		}
+		if (!notdone && (rule->mbr_subject.mbs_neg & MBS_PRISON_DEFINED)) {
+			len = snprintf(cur, left, "! ");
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (rule->mbr_subject.mbs_flags & MBS_PRISON_DEFINED) {
+			len = snprintf(cur, left, "jailid %d ", 
+			    rule->mbr_subject.mbs_prison);
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
 		}
 	}
-	if (rule->mbr_object.mbi_flags & (MBI_UID_DEFINED |
-	    MBI_GID_DEFINED)) {
-		len = snprintf(cur, left, "object ");
-		if (len < 0 || len > left)
-			goto truncated;
-		left -= len;
-		cur += len;
 
-		if (rule->mbr_object.mbi_flags & MBI_NEGATED) {
+	len = snprintf(cur, left, "object ");
+	if (len < 0 || len > left)
+		goto truncated;
+	left -= len;
+	cur += len;
+	if (rule->mbr_object.mbo_flags) {
+		if (rule->mbr_object.mbo_neg == MBO_ALL_FLAGS) {
 			len = snprintf(cur, left, "not ");
 			if (len < 0 || len > left)
 				goto truncated;
 			left -= len;
 			cur += len;
+			notdone = 1;
+		} else {
+			notdone = 0;
 		}
-		if (rule->mbr_object.mbi_flags & MBI_UID_DEFINED) {
-			pwd = getpwuid(rule->mbr_object.mbi_uid);
+
+		if (!notdone && (rule->mbr_object.mbo_neg & MBO_UID_DEFINED)) {
+			len = snprintf(cur, left, "! ");
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (rule->mbr_object.mbo_flags & MBO_UID_DEFINED) {
+			pwd = getpwuid(rule->mbr_object.mbo_uid_min);
 			if (pwd != NULL) {
-				len = snprintf(cur, left, "uid %s ",
+				len = snprintf(cur, left, "uid %s",
 				    pwd->pw_name);
 				if (len < 0 || len > left)
 					goto truncated;
 				left -= len;
 				cur += len;
 			} else {
-				len = snprintf(cur, left, "uid %u ",
-				    rule->mbr_object.mbi_uid);
+				len = snprintf(cur, left, "uid %u",
+				    rule->mbr_object.mbo_uid_min);
+				if (len < 0 || len > left)
+					goto truncated;
+				left -= len;
+				cur += len;
+			}
+			if (rule->mbr_object.mbo_uid_min !=
+			    rule->mbr_object.mbo_uid_max) {
+				pwd = getpwuid(rule->mbr_object.mbo_uid_max);
+				if (pwd != NULL) {
+					len = snprintf(cur, left, ":%s ",
+					    pwd->pw_name);
+					if (len < 0 || len > left)
+						goto truncated;
+					left -= len;
+					cur += len;
+				} else {
+					len = snprintf(cur, left, ":%u ",
+					    rule->mbr_object.mbo_uid_max);
+					if (len < 0 || len > left)
+						goto truncated;
+					left -= len;
+					cur += len;
+				}
+			} else {
+				len = snprintf(cur, left, " ");
+				if (len < 0 || len > left)
+					goto truncated;
 				left -= len;
 				cur += len;
 			}
 		}
-		if (rule->mbr_object.mbi_flags & MBI_GID_DEFINED) {
-			grp = getgrgid(rule->mbr_object.mbi_gid);
+		if (!notdone && (rule->mbr_object.mbo_neg & MBO_GID_DEFINED)) {
+			len = snprintf(cur, left, "! ");
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (rule->mbr_object.mbo_flags & MBO_GID_DEFINED) {
+			grp = getgrgid(rule->mbr_object.mbo_gid_min);
 			if (grp != NULL) {
-				len = snprintf(cur, left, "gid %s ",
+				len = snprintf(cur, left, "gid %s",
 				    grp->gr_name);
 				if (len < 0 || len > left)
 					goto truncated;
 				left -= len;
 				cur += len;
 			} else {
-				len = snprintf(cur, left, "gid %u ",
-				    rule->mbr_object.mbi_gid);
+				len = snprintf(cur, left, "gid %u",
+				    rule->mbr_object.mbo_gid_min);
 				if (len < 0 || len > left)
 					goto truncated;
 				left -= len;
 				cur += len;
 			}
+			if (rule->mbr_object.mbo_gid_min !=
+			    rule->mbr_object.mbo_gid_max) {
+				grp = getgrgid(rule->mbr_object.mbo_gid_max);
+				if (grp != NULL) {
+					len = snprintf(cur, left, ":%s ",
+					    grp->gr_name);
+					if (len < 0 || len > left)
+						goto truncated;
+					left -= len;
+					cur += len;
+				} else {
+					len = snprintf(cur, left, ":%u ",
+					    rule->mbr_object.mbo_gid_max);
+					if (len < 0 || len > left)
+						goto truncated;
+					left -= len;
+					cur += len;
+				}
+			} else {
+				len = snprintf(cur, left, " ");
+				if (len < 0 || len > left)
+					goto truncated;
+				left -= len;
+				cur += len;
+			}
+		}
+		if (!notdone && (rule->mbr_object.mbo_neg & MBO_FSID_DEFINED)) {
+			len = snprintf(cur, left, "! ");
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (rule->mbr_object.mbo_flags & MBO_FSID_DEFINED) {
+			numfs = getmntinfo(&mntbuf, MNT_NOWAIT);
+			for (i = 0; i < numfs; i++)
+				if (memcmp(&(rule->mbr_object.mbo_fsid),
+				    &(mntbuf[i].f_fsid),
+				    sizeof(mntbuf[i].f_fsid)) == 0)
+					break;
+			len = snprintf(cur, left, "filesys %s ", 
+			    i == numfs ? "???" : mntbuf[i].f_mntonname);
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (!notdone && (rule->mbr_object.mbo_neg & MBO_SUID)) {
+			len = snprintf(cur, left, "! ");
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (rule->mbr_object.mbo_flags & MBO_SUID) {
+			len = snprintf(cur, left, "suid ");
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (!notdone && (rule->mbr_object.mbo_neg & MBO_SGID)) {
+			len = snprintf(cur, left, "! ");
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (rule->mbr_object.mbo_flags & MBO_SGID) {
+			len = snprintf(cur, left, "sgid ");
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (!notdone && (rule->mbr_object.mbo_neg & MBO_UID_SUBJECT)) {
+			len = snprintf(cur, left, "! ");
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (rule->mbr_object.mbo_flags & MBO_UID_SUBJECT) {
+			len = snprintf(cur, left, "uid_of_subject ");
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (!notdone && (rule->mbr_object.mbo_neg & MBO_GID_SUBJECT)) {
+			len = snprintf(cur, left, "! ");
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (rule->mbr_object.mbo_flags & MBO_GID_SUBJECT) {
+			len = snprintf(cur, left, "gid_of_subject ");
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (!notdone && (rule->mbr_object.mbo_neg & MBO_TYPE_DEFINED)) {
+			len = snprintf(cur, left, "! ");
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
+		}
+		if (rule->mbr_object.mbo_flags & MBO_TYPE_DEFINED) {
+			i = 0;
+			if (rule->mbr_object.mbo_type & MBO_TYPE_REG)
+				type[i++] = 'r';
+			if (rule->mbr_object.mbo_type & MBO_TYPE_DIR)
+				type[i++] = 'd';
+			if (rule->mbr_object.mbo_type & MBO_TYPE_BLK)
+				type[i++] = 'b';
+			if (rule->mbr_object.mbo_type & MBO_TYPE_CHR)
+				type[i++] = 'c';
+			if (rule->mbr_object.mbo_type & MBO_TYPE_LNK)
+				type[i++] = 'l';
+			if (rule->mbr_object.mbo_type & MBO_TYPE_SOCK)
+				type[i++] = 's';
+			if (rule->mbr_object.mbo_type & MBO_TYPE_FIFO)
+				type[i++] = 'p';
+			if (rule->mbr_object.mbo_type == MBO_ALL_TYPE) {
+				i = 0;
+				type[i++] = 'a';
+			}
+			type[i++] = '\0';
+			len = snprintf(cur, left, "type %s ", type);
+			if (len < 0 || len > left)
+				goto truncated;
+			left -= len;
+			cur += len;
 		}
 	}
 
@@ -244,173 +507,438 @@ bsde_rule_to_string(struct mac_bsdextended_rule *rule, char *buf, size_t buflen)
 }
 
 int
-bsde_parse_identity(int argc, char *argv[],
-    struct mac_bsdextended_identity *identity, size_t buflen, char *errstr)
-{
-	struct group *grp;
+bsde_parse_uidrange(char *spec, uid_t *min, uid_t *max,
+    size_t buflen, char *errstr){
 	struct passwd *pwd;
-	int uid_seen, gid_seen, not_seen;
-	int current;
-	char *endp;
-	long value;
-	uid_t uid;
-	gid_t gid;
+	uid_t uid1, uid2;
+	char *spec1, *spec2, *endp;
+	unsigned long value;
 	size_t len;
 
-	if (argc == 0) {
-		len = snprintf(errstr, buflen, "Identity must not be empty");
-		return (-1);
+	spec2 = spec;
+	spec1 = strsep(&spec2, ":");
+
+	pwd = getpwnam(spec1);
+	if (pwd != NULL)
+		uid1 = pwd->pw_uid;
+	else {
+		value = strtoul(spec1, &endp, 10);
+		if (*endp != '\0') {
+			len = snprintf(errstr, buflen,
+			    "invalid uid: '%s'", spec1);
+			return (-1);
+		}
+		uid1 = value;
 	}
 
-	current = 0;
+	if (spec2 == NULL) {
+		*max = *min = uid1;
+		return (0);
+	}
 
-	/* First element might be "not". */
-	if (strcmp("not", argv[0]) == 0) {
+	pwd = getpwnam(spec2);
+	if (pwd != NULL)
+		uid2 = pwd->pw_uid;
+	else {
+		value = strtoul(spec2, &endp, 10);
+		if (*endp != '\0') {
+			len = snprintf(errstr, buflen,
+			    "invalid uid: '%s'", spec2);
+			return (-1);
+		}
+		uid2 = value;
+	}
+
+	*min = uid1;
+	*max = uid2;
+
+	return (0);
+}
+
+int
+bsde_parse_gidrange(char *spec, gid_t *min, gid_t *max,
+    size_t buflen, char *errstr){
+	struct group *grp;
+	gid_t gid1, gid2;
+	char *spec1, *spec2, *endp;
+	unsigned long value;
+	size_t len;
+
+	spec2 = spec;
+	spec1 = strsep(&spec2, ":");
+
+	grp = getgrnam(spec1);
+	if (grp != NULL)
+		gid1 = grp->gr_gid;
+	else {
+		value = strtoul(spec1, &endp, 10);
+		if (*endp != '\0') {
+			len = snprintf(errstr, buflen,
+			    "invalid gid: '%s'", spec1);
+			return (-1);
+		}
+		gid1 = value;
+	}
+
+	if (spec2 == NULL) {
+		*max = *min = gid1;
+		return (0);
+	}
+
+	grp = getgrnam(spec2);
+	if (grp != NULL)
+		gid2 = grp->gr_gid;
+	else {
+		value = strtoul(spec2, &endp, 10);
+		if (*endp != '\0') {
+			len = snprintf(errstr, buflen,
+			    "invalid gid: '%s'", spec2);
+			return (-1);
+		}
+		gid2 = value;
+	}
+
+	*min = gid1;
+	*max = gid2;
+
+	return (0);
+}
+
+int
+bsde_parse_subject(int argc, char *argv[],
+    struct mac_bsdextended_subject *subject, size_t buflen, char *errstr)
+{
+	int not_seen, flags;
+	int current, neg, nextnot;
+	char *endp;
+	uid_t uid_min, uid_max;
+	gid_t gid_min, gid_max;
+	int jid;
+	size_t len;
+	long value;
+
+	current = 0;
+	flags = 0;
+	neg = 0;
+	nextnot = 0;
+
+	if (strcmp("not", argv[current]) == 0) {
 		not_seen = 1;
 		current++;
 	} else
 		not_seen = 0;
 
-	if (current >= argc) {
-		len = snprintf(errstr, buflen, "Identity short");
-		return (-1);
-	}
-
-	uid_seen = 0;
-	uid = 0;
-	gid_seen = 0;
-	gid = 0;
-
-	/* First phrase: uid [uid] or gid [gid]. */
-	if (strcmp("uid", argv[current]) == 0) {
-		if (current + 2 > argc) {
-			len = snprintf(errstr, buflen, "uid short");
-			return (-1);
-		}
-		pwd = getpwnam(argv[current+1]);
-		if (pwd != NULL)
-			uid = pwd->pw_uid;
-		else {
-			value = strtol(argv[current+1], &endp, 10);
-			if (*endp != '\0') {
-				len = snprintf(errstr, buflen,
-				    "invalid uid: '%s'",
-				    argv[current+1]);
-				return (-1);
-			}
-			uid = value;
-		}
-		uid_seen = 1;
-		current += 2;
-	} else if (strcmp("gid", argv[current]) == 0) {
-		if (current + 2 > argc) {
-			len = snprintf(errstr, buflen, "gid short");
-			return (-1);
-		}
-		grp = getgrnam(argv[current+1]);
-		if (grp != NULL)
-			gid = grp->gr_gid;
-		else {
-			value = strtol(argv[current+1], &endp, 10);
-			if (*endp != '\0') {
-				len = snprintf(errstr, buflen,
-				    "invalid gid: '%s'",
-				    argv[current+1]);
-				return (-1);
-			}
-			gid = value;
-		}
-		gid_seen = 1;
-		current += 2;
-	} else {
-		len = snprintf(errstr, buflen, "'%s' not expected",
-		    argv[current]);
-		return (-1);
-	}
-
-	/* Onto optional second phrase. */
-	if (current + 1 < argc) {
-		/* Second phrase: uid [uid] or gid [gid], but not a repeat. */
-		if (strcmp("uid", argv[current]) == 0) {
-			if (uid_seen) {
-				len = snprintf(errstr, buflen,
-				    "Only one uid permitted per identity clause");
-				return (-1);
-			}
+	while (current < argc) {
+		if (strcmp(argv[current], "uid") == 0) {
 			if (current + 2 > argc) {
 				len = snprintf(errstr, buflen, "uid short");
 				return (-1);
 			}
-			pwd = getpwnam(argv[current+1]);
-			if (pwd != NULL)
-				uid = pwd->pw_uid;
-			else {
-				value = strtol(argv[current+1], &endp, 10);
-				if (*endp != '\0') {
-					len = snprintf(errstr, buflen,
-					    "invalid uid: '%s'",
-					    argv[current+1]);
-					return (-1);
-				}
-				uid = value;
-			}
-			uid_seen = 1;
-			current += 2;
-		} else if (strcmp("gid", argv[current]) == 0) {
-			if (gid_seen) {
-				len = snprintf(errstr, buflen,
-				    "Only one gid permitted per identity clause");
+			if (flags & MBS_UID_DEFINED) {
+				len = snprintf(errstr, buflen, "one uid only");
 				return (-1);
 			}
+			if (bsde_parse_uidrange(argv[current+1],
+			    &uid_min, &uid_max, buflen, errstr) < 0)
+				return (-1);
+			flags |= MBS_UID_DEFINED;
+			if (nextnot) {
+				neg ^= MBS_UID_DEFINED;
+				nextnot = 0;
+			}
+			current += 2;
+		} else if (strcmp(argv[current], "gid") == 0) {
 			if (current + 2 > argc) {
 				len = snprintf(errstr, buflen, "gid short");
 				return (-1);
 			}
-			grp = getgrnam(argv[current+1]);
-			if (grp != NULL)
-				gid = grp->gr_gid;
-			else {
-				value = strtol(argv[current+1], &endp, 10);
-				if (*endp != '\0') {
-					len = snprintf(errstr, buflen,
-					    "invalid gid: '%s'",
-					    argv[current+1]);
-					return (-1);
-				}
-				gid = value;
+			if (flags & MBS_GID_DEFINED) {
+				len = snprintf(errstr, buflen, "one gid only");
+				return (-1);
+			}
+			if (bsde_parse_gidrange(argv[current+1],
+			    &gid_min, &gid_max, buflen, errstr) < 0)
+				return (-1);
+			flags |= MBS_GID_DEFINED;
+			if (nextnot) {
+				neg ^= MBS_GID_DEFINED;
+				nextnot = 0;
 			}
-			gid_seen = 1;
 			current += 2;
+		} else if (strcmp(argv[current], "jailid") == 0) {
+			if (current + 2 > argc) {
+				len = snprintf(errstr, buflen, "prison short");
+				return (-1);
+			}
+			if (flags & MBS_PRISON_DEFINED) {
+				len = snprintf(errstr, buflen, "one jail only");
+				return (-1);
+			}
+			value = strtol(argv[current+1], &endp, 10);
+			if (*endp != '\0') {
+				len = snprintf(errstr, buflen,
+				    "invalid jid: '%s'", argv[current+1]);
+				return (-1);
+			}
+			jid = value;
+			flags |= MBS_PRISON_DEFINED;
+			if (nextnot) {
+				neg ^= MBS_PRISON_DEFINED;
+				nextnot = 0;
+			}
+			current += 2;
+		} else if (strcmp(argv[current], "!") == 0) {
+			if (nextnot) {
+				len = snprintf(errstr, buflen,
+				    "double negative");
+				return (-1);
+			}
+			nextnot = 1;
+			current += 1;
 		} else {
 			len = snprintf(errstr, buflen, "'%s' not expected",
 			    argv[current]);
 			return (-1);
+		}
+	}
+
+	subject->mbs_flags = flags;
+	if (not_seen)
+		subject->mbs_neg = MBS_ALL_FLAGS ^ neg;
+	else
+		subject->mbs_neg = neg;
+	if (flags & MBS_UID_DEFINED) {
+		subject->mbs_uid_min = uid_min;
+		subject->mbs_uid_max = uid_max;
+	}
+	if (flags & MBS_GID_DEFINED) {
+		subject->mbs_gid_min = gid_min;
+		subject->mbs_gid_max = gid_max;
+	}
+	if (flags & MBS_PRISON_DEFINED)
+		subject->mbs_prison = jid;
+
+	return (0);
+}
+
+int
+bsde_parse_type(char *spec, int *type, size_t buflen, char *errstr)
+{
+	size_t len;
+	int i;
+
+	*type = 0;
+	for (i = 0; i < strlen(spec); i++) {
+		switch (spec[i]) {
+		case 'r':
+		case '-':
+			*type |= MBO_TYPE_REG;
+			break;
+		case 'd':
+			*type |= MBO_TYPE_DIR;
+			break;
+		case 'b':
+			*type |= MBO_TYPE_BLK;
+			break;
+		case 'c':
+			*type |= MBO_TYPE_CHR;
+			break;
+		case 'l':
+			*type |= MBO_TYPE_LNK;
+			break;
+		case 's':
+			*type |= MBO_TYPE_SOCK;
+			break;
+		case 'p':
+			*type |= MBO_TYPE_FIFO;
+			break;
+		case 'a':
+			*type |= MBO_ALL_TYPE;
+			break;
+		default:
+			len = snprintf(errstr, buflen, "Unknown type code: %c",
+			    spec[i]);
+			return (-1);
 		} 
 	}
 
-	if (current +1 < argc) {
-		len = snprintf(errstr, buflen, "'%s' not expected",
-		    argv[current]);
+	return (0);
+}
+
+int
+bsde_parse_fsid(char *spec, struct fsid *fsid, size_t buflen, char *errstr)
+{
+	size_t len;
+	struct statfs buf;
+	int i;
+
+	if (statfs(spec, &buf) < 0) {
+		len = snprintf(errstr, buflen, "Unable to get id for %s: %s",
+		    spec, strerror(errno));
 		return (-1);
 	}
 
-	/* Fill out the identity. */
-	identity->mbi_flags = 0;
+	*fsid = buf.f_fsid;
 
+	return (0);
+}
+
+int
+bsde_parse_object(int argc, char *argv[],
+    struct mac_bsdextended_object *object, size_t buflen, char *errstr)
+{
+	int not_seen, flags;
+	int current, neg, nextnot;
+	uid_t uid_min, uid_max;
+	gid_t gid_min, gid_max;
+	int type;
+	struct fsid fsid;
+	size_t len;
+
+	current = 0;
+	flags = 0;
+	neg = 0;
+	nextnot = 0;
+
+	if (strcmp("not", argv[current]) == 0) {
+		not_seen = 1;
+		current++;
+	} else
+		not_seen = 0;
+
+	while (current < argc) {
+		if (strcmp(argv[current], "uid") == 0) {
+			if (current + 2 > argc) {
+				len = snprintf(errstr, buflen, "uid short");
+				return (-1);
+			}
+			if (flags & MBO_UID_DEFINED) {
+				len = snprintf(errstr, buflen, "one uid only");
+				return (-1);
+			}
+			if (bsde_parse_uidrange(argv[current+1],
+			    &uid_min, &uid_max, buflen, errstr) < 0)
+				return (-1);
+			flags |= MBO_UID_DEFINED;
+			if (nextnot) {
+				neg ^= MBO_UID_DEFINED;
+				nextnot = 0;
+			}
+			current += 2;
+		} else if (strcmp(argv[current], "gid") == 0) {
+			if (current + 2 > argc) {
+				len = snprintf(errstr, buflen, "gid short");
+				return (-1);
+			}
+			if (flags & MBO_GID_DEFINED) {
+				len = snprintf(errstr, buflen, "one gid only");
+				return (-1);
+			}
+			if (bsde_parse_gidrange(argv[current+1],
+			    &gid_min, &gid_max, buflen, errstr) < 0)
+				return (-1);
+			flags |= MBO_GID_DEFINED;
+			if (nextnot) {
+				neg ^= MBO_GID_DEFINED;
+				nextnot = 0;
+			}
+			current += 2;
+		} else if (strcmp(argv[current], "filesys") == 0) {
+			if (current + 2 > argc) {
+				len = snprintf(errstr, buflen, "filesys short");
+				return (-1);
+			}
+			if (flags & MBO_FSID_DEFINED) {
+				len = snprintf(errstr, buflen, "one fsid only");
+				return (-1);
+			}
+			if (bsde_parse_fsid(argv[current+1], &fsid,
+			    buflen, errstr) < 0)
+				return (-1);
+			flags |= MBO_FSID_DEFINED;
+			if (nextnot) {
+				neg ^= MBO_FSID_DEFINED;
+				nextnot = 0;
+			}
+			current += 2;
+		} else if (strcmp(argv[current], "suid") == 0) {
+			flags |= MBO_SUID;
+			if (nextnot) {
+				neg ^= MBO_SUID;
+				nextnot = 0;
+			}
+			current += 1;
+		} else if (strcmp(argv[current], "sgid") == 0) {
+			flags |= MBO_SGID;
+			if (nextnot) {
+				neg ^= MBO_SGID;
+				nextnot = 0;
+			}
+			current += 1;
+		} else if (strcmp(argv[current], "uid_of_subject") == 0) {
+			flags |= MBO_UID_SUBJECT;
+			if (nextnot) {
+				neg ^= MBO_UID_SUBJECT;
+				nextnot = 0;
+			}
+			current += 1;
+		} else if (strcmp(argv[current], "gid_of_subject") == 0) {
+			flags |= MBO_GID_SUBJECT;
+			if (nextnot) {
+				neg ^= MBO_GID_SUBJECT;
+				nextnot = 0;
+			}
+			current += 1;
+		} else if (strcmp(argv[current], "type") == 0) {
+			if (current + 2 > argc) {
+				len = snprintf(errstr, buflen, "type short");
+				return (-1);
+			}
+			if (flags & MBO_TYPE_DEFINED) {
+				len = snprintf(errstr, buflen, "one type only");
+				return (-1);
+			}
+			if (bsde_parse_type(argv[current+1], &type,
+			    buflen, errstr) < 0)
+				return (-1);
+			flags |= MBO_TYPE_DEFINED;
+			if (nextnot) {
+				neg ^= MBO_TYPE_DEFINED;
+				nextnot = 0;
+			}
+			current += 2;
+		} else if (strcmp(argv[current], "!") == 0) {
+			if (nextnot) {
+				len = snprintf(errstr, buflen,
+				    "double negative'");
+				return (-1);
+			}
+			nextnot = 1;
+			current += 1;
+		} else {
+			len = snprintf(errstr, buflen, "'%s' not expected",
+			    argv[current]);
+			return (-1);
+		}
+	}
+
+	object->mbo_flags = flags;
 	if (not_seen)
-		identity->mbi_flags |= MBI_NEGATED;
-
-	if (uid_seen) {
-		identity->mbi_flags |= MBI_UID_DEFINED;
-		identity->mbi_uid = uid;
-	} else
-		identity->mbi_uid = 0;
-
-	if (gid_seen) {
-		identity->mbi_flags |= MBI_GID_DEFINED;
-		identity->mbi_gid = gid;
-	} else
-		identity->mbi_gid = 0;
+		object->mbo_neg = MBO_ALL_FLAGS ^ neg;
+	else
+		object->mbo_neg = neg;
+	if (flags & MBO_UID_DEFINED) {
+		object->mbo_uid_min = uid_min;
+		object->mbo_uid_max = uid_max;
+	}
+	if (flags & MBO_GID_DEFINED) {
+		object->mbo_gid_min = gid_min;
+		object->mbo_gid_max = gid_max;
+	}
+	if (flags & MBO_FSID_DEFINED)
+		object->mbo_fsid = fsid;
+	if (flags & MBO_TYPE_DEFINED)
+		object->mbo_type = type;
 
 	return (0);
 }
@@ -516,12 +1044,12 @@ bsde_parse_rule(int argc, char *argv[], struct mac_bsdextended_rule *rule,
 	mode_elements = mode + 1;
 	mode_elements_length = argc - mode_elements;
 
-	error = bsde_parse_identity(subject_elements_length,
+	error = bsde_parse_subject(subject_elements_length,
 	    argv + subject_elements, &rule->mbr_subject, buflen, errstr);
 	if (error)
 		return (-1);
 
-	error = bsde_parse_identity(object_elements_length,
+	error = bsde_parse_object(object_elements_length,
 	    argv + object_elements, &rule->mbr_object, buflen, errstr);
 	if (error)
 		return (-1);
@@ -538,7 +1066,7 @@ int
 bsde_parse_rule_string(const char *string, struct mac_bsdextended_rule *rule,
     size_t buflen, char *errstr)
 {
-	char *stringdup, *stringp, *argv[20], **ap;
+	char *stringdup, *stringp, *argv[100], **ap;
 	int argc, error;
 
 	stringp = stringdup = strdup(string);
@@ -549,7 +1077,7 @@ bsde_parse_rule_string(const char *string, struct mac_bsdextended_rule *rule,
 	for (ap = argv; (*ap = strsep(&stringp, " \t")) != NULL;) {
 		argc++;
 		if (**ap != '\0')
-			if (++ap >= &argv[20])
+			if (++ap >= &argv[100])
 				break;
 	}
 
@@ -575,6 +1103,28 @@ bsde_get_mib(const char *string, int *name, size_t *namelen)
 	return (0);
 }
 
+int
+bsde_check_version(size_t buflen, char *errstr)
+{
+	size_t len;
+	int error;
+	int version;
+
+	len = sizeof(version);
+	error = sysctlbyname(MIB ".rule_version", &version, &len, NULL, 0);
+	if (error) {
+		len = snprintf(errstr, buflen, "version check failed: %s",
+		    strerror(errno));
+		return (-1);
+	}
+	if (version != MB_VERSION) {
+		len = snprintf(errstr, buflen, "module v%d != library v%d",
+		    version, MB_VERSION);
+		return (-1);
+	}
+	return (0);
+}
+
 int
 bsde_get_rule_count(size_t buflen, char *errstr)
 {
@@ -632,6 +1182,9 @@ bsde_get_rule(int rulenum, struct mac_bsdextended_rule *rule, size_t errlen,
 	size_t len, size;
 	int error;
 
+	if (bsde_check_version(errlen, errstr) != 0)
+		return (-1);
+
 	len = 10;
 	error = bsde_get_mib(MIB ".rules", name, &len);
 	if (error) {
@@ -667,6 +1220,9 @@ bsde_delete_rule(int rulenum, size_t buflen, char *errstr)
 	size_t len, size;
 	int error;
 
+	if (bsde_check_version(buflen, errstr) != 0)
+		return (-1);
+
 	len = 10;
 	error = bsde_get_mib(MIB ".rules", name, &len);
 	if (error) {
@@ -697,6 +1253,9 @@ bsde_set_rule(int rulenum, struct mac_bsdextended_rule *rule, size_t buflen,
 	size_t len, size;
 	int error;
 
+	if (bsde_check_version(buflen, errstr) != 0)
+		return (-1);
+
 	len = 10;
 	error = bsde_get_mib(MIB ".rules", name, &len);
 	if (error) {
@@ -728,6 +1287,9 @@ bsde_add_rule(int *rulenum, struct mac_bsdextended_rule *rule, size_t buflen,
 	size_t len, size;
 	int error, rule_slots;
 
+	if (bsde_check_version(buflen, errstr) != 0)
+		return (-1);
+
 	len = 10;
 	error = bsde_get_mib(MIB ".rules", name, &len);
 	if (error) {
diff --git a/lib/libugidfw/ugidfw.h b/lib/libugidfw/ugidfw.h
index 7637ca5a5346..5b7fcf25a9f9 100644
--- a/lib/libugidfw/ugidfw.h
+++ b/lib/libugidfw/ugidfw.h
@@ -37,9 +37,6 @@
 __BEGIN_DECLS
 int	bsde_rule_to_string(struct mac_bsdextended_rule *rule, char *buf,
 	    size_t buflen);
-int	bsde_parse_identity(int argc, char *argv[],
-	    struct mac_bsdextended_identity *identity, size_t buflen,
-	    char *errstr);
 int	bsde_parse_mode(int argc, char *argv[], mode_t *mode, size_t buflen,
 	    char *errstr);
 int	bsde_parse_rule(int argc, char *argv[],
diff --git a/sys/security/mac_bsdextended/mac_bsdextended.c b/sys/security/mac_bsdextended/mac_bsdextended.c
index 5dd69b148869..7dec0d16d3c9 100644
--- a/sys/security/mac_bsdextended/mac_bsdextended.c
+++ b/sys/security/mac_bsdextended/mac_bsdextended.c
@@ -47,6 +47,7 @@
 #include <sys/acl.h>
 #include <sys/conf.h>
 #include <sys/kernel.h>
+#include <sys/jail.h>
 #include <sys/lock.h>
 #include <sys/mac.h>
 #include <sys/malloc.h>
@@ -62,6 +63,7 @@
 #include <sys/socketvar.h>
 #include <sys/sysctl.h>
 #include <sys/syslog.h>
+#include <sys/ucred.h>
 
 #include <net/bpfdesc.h>
 #include <net/if.h>
@@ -92,11 +94,14 @@ MALLOC_DEFINE(M_MACBSDEXTENDED, "mac_bsdextended", "BSD Extended MAC rule");
 static struct mac_bsdextended_rule *rules[MAC_BSDEXTENDED_MAXRULES];
 static int rule_count = 0;
 static int rule_slots = 0;
+static int rule_version = MB_VERSION;
 
 SYSCTL_INT(_security_mac_bsdextended, OID_AUTO, rule_count, CTLFLAG_RD,
     &rule_count, 0, "Number of defined rules\n");
 SYSCTL_INT(_security_mac_bsdextended, OID_AUTO, rule_slots, CTLFLAG_RD,
     &rule_slots, 0, "Number of used rule slots\n");
+SYSCTL_INT(_security_mac_bsdextended, OID_AUTO, rule_version, CTLFLAG_RD,
+    &rule_version, 0, "Version number for API\n");
 
 /*
  * This is just used for logging purposes, eventually we would like
@@ -121,10 +126,20 @@ static int
 mac_bsdextended_rule_valid(struct mac_bsdextended_rule *rule)
 {
 
-	if ((rule->mbr_subject.mbi_flags | MBI_BITS) != MBI_BITS)
+	if ((rule->mbr_subject.mbs_flags | MBS_ALL_FLAGS) != MBS_ALL_FLAGS)
 		return (EINVAL);
 
-	if ((rule->mbr_object.mbi_flags | MBI_BITS) != MBI_BITS)
+	if ((rule->mbr_subject.mbs_neg | MBS_ALL_FLAGS) != MBS_ALL_FLAGS)
+		return (EINVAL);
+
+	if ((rule->mbr_object.mbo_flags | MBO_ALL_FLAGS) != MBO_ALL_FLAGS)
+		return (EINVAL);
+
+	if ((rule->mbr_object.mbo_neg | MBO_ALL_FLAGS) != MBO_ALL_FLAGS)
+		return (EINVAL);
+
+	if ((rule->mbr_object.mbo_neg | MBO_TYPE_DEFINED) &&
+	    (rule->mbr_object.mbo_type | MBO_ALL_TYPE) != MBO_ALL_TYPE)
 		return (EINVAL);
 
 	if ((rule->mbr_mode | MBI_ALLPERM) != MBI_ALLPERM)
@@ -240,32 +255,59 @@ mac_bsdextended_destroy(struct mac_policy_conf *mpc)
 
 static int
 mac_bsdextended_rulecheck(struct mac_bsdextended_rule *rule,
-    struct ucred *cred, uid_t object_uid, gid_t object_gid, int acc_mode)
+    struct ucred *cred, struct vnode *vp, struct vattr *vap, int acc_mode)
 {
 	int match;
+	int i;
 
 	/*
 	 * Is there a subject match?
 	 */
 	mtx_assert(&mac_bsdextended_mtx, MA_OWNED);
-	if (rule->mbr_subject.mbi_flags & MBI_UID_DEFINED) {
-		match =  (rule->mbr_subject.mbi_uid == cred->cr_uid ||
-		    rule->mbr_subject.mbi_uid == cred->cr_ruid ||
-		    rule->mbr_subject.mbi_uid == cred->cr_svuid);
+	if (rule->mbr_subject.mbs_flags & MBS_UID_DEFINED) {
+		match =  ((cred->cr_uid <= rule->mbr_subject.mbs_uid_max &&
+		    cred->cr_uid >= rule->mbr_subject.mbs_uid_min) ||
+		    (cred->cr_ruid <= rule->mbr_subject.mbs_uid_max &&
+		    cred->cr_ruid >= rule->mbr_subject.mbs_uid_min) ||
+		    (cred->cr_svuid <= rule->mbr_subject.mbs_uid_max &&
+		    cred->cr_svuid >= rule->mbr_subject.mbs_uid_min));
 
-		if (rule->mbr_subject.mbi_flags & MBI_NEGATED)
+		if (rule->mbr_subject.mbs_neg & MBS_UID_DEFINED)
 			match = !match;
 
 		if (!match)
 			return (0);
 	}
 
-	if (rule->mbr_subject.mbi_flags & MBI_GID_DEFINED) {
-		match = (groupmember(rule->mbr_subject.mbi_gid, cred) ||
-		    rule->mbr_subject.mbi_gid == cred->cr_rgid ||
-		    rule->mbr_subject.mbi_gid == cred->cr_svgid);
+	if (rule->mbr_subject.mbs_flags & MBS_GID_DEFINED) {
+		match = ((cred->cr_rgid <= rule->mbr_subject.mbs_gid_max &&
+		    cred->cr_rgid >= rule->mbr_subject.mbs_gid_min) ||
+		    (cred->cr_svgid <= rule->mbr_subject.mbs_gid_max &&
+		    cred->cr_svgid >= rule->mbr_subject.mbs_gid_min));
 
-		if (rule->mbr_subject.mbi_flags & MBI_NEGATED)
+		if (!match) {
+			for (i = 0; i < cred->cr_ngroups; i++)
+				if (cred->cr_groups[i]
+				    <= rule->mbr_subject.mbs_gid_max &&
+				    cred->cr_groups[i]
+				    >= rule->mbr_subject.mbs_gid_min) {
+					match = 1;
+					break;
+				}
+		}
+
+		if (rule->mbr_subject.mbs_neg & MBS_GID_DEFINED)
+			match = !match;
+
+		if (!match)
+			return (0);
+	}
+
+	if (rule->mbr_subject.mbs_flags & MBS_PRISON_DEFINED) {
+		match = (cred->cr_prison != NULL &&
+		    cred->cr_prison->pr_id == rule->mbr_subject.mbs_prison);
+
+		if (rule->mbr_subject.mbs_neg & MBS_PRISON_DEFINED)
 			match = !match;
 
 		if (!match)
@@ -275,26 +317,118 @@ mac_bsdextended_rulecheck(struct mac_bsdextended_rule *rule,
 	/*
 	 * Is there an object match?
 	 */
-	if (rule->mbr_object.mbi_flags & MBI_UID_DEFINED) {
-		match = (rule->mbr_object.mbi_uid == object_uid);
+	if (rule->mbr_object.mbo_flags & MBO_UID_DEFINED) {
+		match = (vap->va_uid <= rule->mbr_object.mbo_uid_max &&
+		    vap->va_uid >= rule->mbr_object.mbo_uid_min);
 
-		if (rule->mbr_object.mbi_flags & MBI_NEGATED)
+		if (rule->mbr_object.mbo_neg & MBO_UID_DEFINED)
 			match = !match;
 
 		if (!match)
 			return (0);
 	}
 
-	if (rule->mbr_object.mbi_flags & MBI_GID_DEFINED) {
-		match = (rule->mbr_object.mbi_gid == object_gid);
+	if (rule->mbr_object.mbo_flags & MBO_GID_DEFINED) {
+		match = (vap->va_gid <= rule->mbr_object.mbo_gid_max &&
+		    vap->va_gid >= rule->mbr_object.mbo_gid_min);
 
-		if (rule->mbr_object.mbi_flags & MBI_NEGATED)
+		if (rule->mbr_object.mbo_neg & MBO_GID_DEFINED)
 			match = !match;
 
 		if (!match)
 			return (0);
 	}
 
+	if (rule->mbr_object.mbo_flags & MBO_FSID_DEFINED) {
+		match = (bcmp(&(vp->v_mount->mnt_stat.f_fsid),
+		    &(rule->mbr_object.mbo_fsid),
+		    sizeof(rule->mbr_object.mbo_fsid)) == 0);
+
+		if (rule->mbr_object.mbo_neg & MBO_FSID_DEFINED)
+			match = !match;
+
+		if (!match)
+			return 0;
+	}
+
+	if (rule->mbr_object.mbo_flags & MBO_SUID) {
+		match = (vap->va_mode & VSUID);
+
+		if (rule->mbr_object.mbo_neg & MBO_SUID)
+			match = !match;
+
+		if (!match)
+			return 0;
+	}
+
+	if (rule->mbr_object.mbo_flags & MBO_SGID) {
+		match = (vap->va_mode & VSGID);
+
+		if (rule->mbr_object.mbo_neg & MBO_SGID)
+			match = !match;
+
+		if (!match)
+			return 0;
+	}
+
+	if (rule->mbr_object.mbo_flags & MBO_UID_SUBJECT) {
+		match = (vap->va_uid == cred->cr_uid ||
+		    vap->va_uid == cred->cr_ruid ||
+		    vap->va_uid == cred->cr_svuid);
+
+		if (rule->mbr_object.mbo_neg & MBO_UID_SUBJECT)
+			match = !match;
+
+		if (!match)
+			return 0;
+	}
+
+	if (rule->mbr_object.mbo_flags & MBO_GID_SUBJECT) {
+		match = (groupmember(vap->va_gid, cred) ||
+		    vap->va_gid == cred->cr_rgid ||
+		    vap->va_gid == cred->cr_svgid);
+
+		if (rule->mbr_object.mbo_neg & MBO_GID_SUBJECT)
+			match = !match;
+
+		if (!match)
+			return 0;
+	}
+
+	if (rule->mbr_object.mbo_flags & MBO_TYPE_DEFINED) {
+		switch (vap->va_type) {
+		case VREG:
+			match = (rule->mbr_object.mbo_type & MBO_TYPE_REG);
+			break;
+		case VDIR:
+			match = (rule->mbr_object.mbo_type & MBO_TYPE_DIR);
+			break;
+		case VBLK:
+			match = (rule->mbr_object.mbo_type & MBO_TYPE_BLK);
+			break;
+		case VCHR:
+			match = (rule->mbr_object.mbo_type & MBO_TYPE_CHR);
+			break;
+		case VLNK:
+			match = (rule->mbr_object.mbo_type & MBO_TYPE_LNK);
+			break;
+		case VSOCK:
+			match = (rule->mbr_object.mbo_type & MBO_TYPE_SOCK);
+			break;
+		case VFIFO:
+			match = (rule->mbr_object.mbo_type & MBO_TYPE_FIFO);
+			break;
+		default:
+			match = 0;
+		}
+
+		if (rule->mbr_object.mbo_neg & MBO_TYPE_DEFINED)
+			match = !match;
+
+		if (!match)
+			return 0;
+	}
+
 	/*
 	 * Is the access permitted?
 	 */
@@ -302,7 +436,7 @@ mac_bsdextended_rulecheck(struct mac_bsdextended_rule *rule,
 		if (mac_bsdextended_logging)
 			log(LOG_AUTHPRIV, "mac_bsdextended: %d:%d request %d"
 			    " on %d:%d failed. \n", cred->cr_ruid,
-			    cred->cr_rgid, acc_mode, object_uid, object_gid);
+			    cred->cr_rgid, acc_mode, vap->va_uid, vap->va_gid);
 		return (EACCES); /* Matching rule denies access */
 	}
 
@@ -317,7 +451,7 @@ mac_bsdextended_rulecheck(struct mac_bsdextended_rule *rule,
 }
 
 static int
-mac_bsdextended_check(struct ucred *cred, uid_t object_uid, gid_t object_gid,
+mac_bsdextended_check(struct ucred *cred, struct vnode *vp, struct vattr *vap,
     int acc_mode)
 {
 	int error, i;
@@ -339,8 +473,8 @@ mac_bsdextended_check(struct ucred *cred, uid_t object_uid, gid_t object_gid,
 			acc_mode |= MBI_WRITE;
 		}
 
-		error = mac_bsdextended_rulecheck(rules[i], cred, object_uid,
-		    object_gid, acc_mode);
+		error = mac_bsdextended_rulecheck(rules[i], cred,
+		    vp, vap, acc_mode);
 		if (error == EJUSTRETURN)
 			break;
 		if (error) {
@@ -365,8 +499,7 @@ mac_bsdextended_check_vp(struct ucred *cred, struct vnode *vp, int acc_mode)
 	if (error)
 		return (error);
 
-	return (mac_bsdextended_check(cred, vap.va_uid, vap.va_gid,
-	    acc_mode));
+	return (mac_bsdextended_check(cred, vp, &vap, acc_mode));
 }
 
 static int
diff --git a/sys/security/mac_bsdextended/mac_bsdextended.h b/sys/security/mac_bsdextended/mac_bsdextended.h
index 4ddc21e15b29..af3ae8f78fb5 100644
--- a/sys/security/mac_bsdextended/mac_bsdextended.h
+++ b/sys/security/mac_bsdextended/mac_bsdextended.h
@@ -37,10 +37,7 @@
 #ifndef _SYS_SECURITY_MAC_BSDEXTENDED_H
 #define	_SYS_SECURITY_MAC_BSDEXTENDED_H
 
-#define	MBI_UID_DEFINED	0x00000001	/* uid field should be used */
-#define	MBI_GID_DEFINED	0x00000002	/* gid field should be used */
-#define	MBI_NEGATED	0x00000004	/* negate uid/gid matches */
-#define	MBI_BITS	(MBI_UID_DEFINED | MBI_GID_DEFINED | MBI_NEGATED)
+#define MB_VERSION 2 /* Used to check library and kernel are the same. */
 
 /*
  * Rights that can be represented in mbr_mode.  These have the same values
@@ -57,15 +54,60 @@
 #define	MBI_ALLPERM	(MBI_EXEC | MBI_WRITE | MBI_READ | MBI_ADMIN | \
 			    MBI_STAT | MBI_APPEND)
 
-struct mac_bsdextended_identity {
-	int	mbi_flags;
-	uid_t	mbi_uid;
-	gid_t	mbi_gid;
+#define	MBS_UID_DEFINED	0x00000001	/* uid field should be matched */
+#define	MBS_GID_DEFINED	0x00000002	/* gid field should be matched */
+#define	MBS_PRISON_DEFINED 0x00000004	/* prison field should be matched */
+
+#define MBS_ALL_FLAGS (MBS_UID_DEFINED | MBS_GID_DEFINED | MBS_PRISON_DEFINED)
+
+struct mac_bsdextended_subject {
+	int	mbs_flags;
+	int	mbs_neg;
+	uid_t	mbs_uid_min;
+	uid_t	mbs_uid_max;
+	gid_t	mbs_gid_min;
+	gid_t	mbs_gid_max;
+	int	mbs_prison;
+};
+
+#define	MBO_UID_DEFINED	0x00000001	/* uid field should be matched */
+#define	MBO_GID_DEFINED	0x00000002	/* gid field should be matched */
+#define	MBO_FSID_DEFINED 0x00000004	/* fsid field should be matched */
+#define	MBO_SUID	0x00000008	/* object must be suid */
+#define	MBO_SGID	0x00000010	/* object must be sgid */
+#define	MBO_UID_SUBJECT	0x00000020	/* uid must match subject */
+#define	MBO_GID_SUBJECT	0x00000040	/* gid must match subject */
+#define	MBO_TYPE_DEFINED 0x00000080	/* object type should be matched */
+
+#define MBO_ALL_FLAGS (MBO_UID_DEFINED | MBO_GID_DEFINED | MBO_FSID_DEFINED | \
+	    MBO_SUID | MBO_SGID | MBO_UID_SUBJECT | MBO_GID_SUBJECT | \
+	    MBO_TYPE_DEFINED)
+
+#define MBO_TYPE_REG	0x00000001
+#define MBO_TYPE_DIR	0x00000002
+#define MBO_TYPE_BLK	0x00000004
+#define MBO_TYPE_CHR	0x00000008
+#define MBO_TYPE_LNK	0x00000010
+#define MBO_TYPE_SOCK	0x00000020
+#define MBO_TYPE_FIFO	0x00000040
+
+#define MBO_ALL_TYPE	(MBO_TYPE_REG | MBO_TYPE_DIR | MBO_TYPE_BLK | \
+	    MBO_TYPE_CHR | MBO_TYPE_LNK | MBO_TYPE_SOCK | MBO_TYPE_FIFO)
+
+struct mac_bsdextended_object {
+	int	mbo_flags;
+	int	mbo_neg;
+	uid_t	mbo_uid_min;
+	uid_t	mbo_uid_max;
+	gid_t	mbo_gid_min;
+	gid_t	mbo_gid_max;
+	struct fsid mbo_fsid;
+	int	mbo_type;
 };
 
 struct mac_bsdextended_rule {
-	struct mac_bsdextended_identity	mbr_subject;
-	struct mac_bsdextended_identity	mbr_object;
+	struct mac_bsdextended_subject	mbr_subject;
+	struct mac_bsdextended_object	mbr_object;
 	mode_t				mbr_mode;	/* maximum access */
 };
 
diff --git a/tools/regression/mac/mac_bsdextended/test_matches.sh b/tools/regression/mac/mac_bsdextended/test_matches.sh
new file mode 100644
index 000000000000..99d6b621cfb4
--- /dev/null
+++ b/tools/regression/mac/mac_bsdextended/test_matches.sh
@@ -0,0 +1,167 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+uidrange="60000:100000"
+gidrange="60000:100000"
+uidinrange="nobody"
+uidoutrange="daemon"
+gidinrange="nobody" # We expect $uidinrange in this group
+gidoutrange="daemon" # We expect $uidinrange in this group
+
+playground="/stuff/nobody/" # Must not be on root fs
+
+#
+# Setup
+#
+rm -f $playground/test*
+ugidfw remove 1
+
+file1=$playground/test-$uidinrange
+file2=$playground/test-$uidoutrange
+cat <<EOF> $playground/test-script.pl
+if (open(F, ">" . shift)) { exit 0; } else { exit 1; }
+EOF
+command1="perl $playground/test-script.pl $file1"
+command2="perl $playground/test-script.pl $file2"
+
+echo -n "$uidinrange file: "
+su -m $uidinrange -c "$command1 && echo good"
+chown "$uidinrange":"$gidinrange" $file1
+chmod a+w $file1
+
+echo -n "$uidoutrange file: "
+$command2 && echo good
+chown "$uidoutrange":"$gidoutrange" $file2
+chmod a+w $file2
+
+#
+# No rules
+#
+echo -n "no rules $uidinrange: "
+su -fm $uidinrange -c "$command1 && echo good"
+echo -n "no rules $uidoutrange: "
+su -fm $uidoutrange -c "$command1 && echo good"
+
+#
+# Subject Match on uid
+#
+ugidfw set 1 subject uid $uidrange object mode rasx
+echo -n "subject uid in range: "
+su -fm $uidinrange -c "$command1 || echo good"
+echo -n "subject uid out range: "
+su -fm $uidoutrange -c "$command1 && echo good"
+
+#
+# Subject Match on gid
+#
+ugidfw set 1 subject gid $gidrange object mode rasx
+echo -n "subject gid in range: "
+su -fm $uidinrange -c "$command1 || echo good"
+echo -n "subject gid out range: "
+su -fm $uidoutrange -c "$command1 && echo good"
+
+#
+# Subject Match on jail
+#
+echo -n "subject matching jailid: "
+rm -f $playground/test-jail
+jailid=`jail -i / localhost 127.0.0.1 /usr/sbin/daemon -f /bin/sh -c "(sleep 3; touch $playground/test-jail) &"`
+ugidfw set 1 subject jailid $jailid object mode rasx
+sleep 6
+if [ ! -f $playground/test-jail ] ; then echo good ; fi
+
+echo -n "subject nonmatching jailid: "
+rm -f $playground/test-jail
+jailid=`jail -i / localhost 127.0.0.1 /usr/sbin/daemon -f /bin/sh -c "(sleep 3; touch $playground/test-jail) &"`
+sleep 6
+if [ -f $playground/test-jail ] ; then echo good ; fi
+
+#
+# Object uid
+#
+ugidfw set 1 subject object uid $uidrange mode rasx
+echo -n "object uid in range: "
+su -fm $uidinrange -c "$command1 || echo good"
+echo -n "object uid out range: "
+su -fm $uidinrange -c "$command2 && echo good"
+ugidfw set 1 subject object uid $uidrange mode rasx
+echo -n "object uid in range (differennt subject): "
+su -fm $uidoutrange -c "$command1 || echo good"
+echo -n "object uid out range (differennt subject): "
+su -fm $uidoutrange -c "$command2 && echo good"
+
+#
+# Object gid
+#
+ugidfw set 1 subject object gid $uidrange mode rasx
+echo -n "object gid in range: "
+su -fm $uidinrange -c "$command1 || echo good"
+echo -n "object gid out range: "
+su -fm $uidinrange -c "$command2 && echo good"
+echo -n "object gid in range (differennt subject): "
+su -fm $uidoutrange -c "$command1 || echo good"
+echo -n "object gid out range (differennt subject): "
+su -fm $uidoutrange -c "$command2 && echo good"
+
+#
+# Object filesys
+#
+ugidfw set 1 subject uid $uidrange object filesys / mode rasx
+echo -n "object out of filesys: "
+su -fm $uidinrange -c "$command1 && echo good"
+ugidfw set 1 subject uid $uidrange object filesys $playground mode rasx
+echo -n "object in filesys: "
+su -fm $uidinrange -c "$command1 || echo good"
+
+#
+# Object suid
+#
+ugidfw set 1 subject uid $uidrange object suid mode rasx
+echo -n "object notsuid: "
+su -fm $uidinrange -c "$command1 && echo good"
+chmod u+s $file1
+echo -n "object suid: "
+su -fm $uidinrange -c "$command1 || echo good"
+chmod u-s $file1
+
+#
+# Object sgid
+#
+ugidfw set 1 subject uid $uidrange object sgid mode rasx
+echo -n "object notsgid: "
+su -fm $uidinrange -c "$command1 && echo good"
+chmod g+s $file1
+echo -n "object sgid: "
+su -fm $uidinrange -c "$command1 || echo good"
+chmod g-s $file1
+
+#
+# Object uid matches subject
+#
+ugidfw set 1 subject uid $uidrange object uid_of_subject mode rasx
+echo -n "object uid notmatches subject: "
+su -fm $uidinrange -c "$command2 && echo good"
+echo -n "object uid matches subject: "
+su -fm $uidinrange -c "$command1 || echo good"
+
+#
+# Object gid matches subject
+#
+ugidfw set 1 subject uid $uidrange object gid_of_subject mode rasx
+echo -n "object gid notmatches subject: "
+su -fm $uidinrange -c "$command2 && echo good"
+echo -n "object gid matches subject: "
+su -fm $uidinrange -c "$command1 || echo good"
+
+#
+# Object type
+#
+ugidfw set 1 subject uid $uidrange object type dbclsp mode rasx
+echo -n "object not type: "
+su -fm $uidinrange -c "$command1 && echo good"
+ugidfw set 1 subject uid $uidrange object type r mode rasx
+echo -n "object type: "
+su -fm $uidinrange -c "$command1 || echo good"
+
diff --git a/tools/regression/mac/mac_bsdextended/test_ugidfw.c b/tools/regression/mac/mac_bsdextended/test_ugidfw.c
index 398b9a3a6761..63e25f0beae5 100644
--- a/tools/regression/mac/mac_bsdextended/test_ugidfw.c
+++ b/tools/regression/mac/mac_bsdextended/test_ugidfw.c
@@ -26,8 +26,9 @@
  * $FreeBSD$
  */
 
-#include <sys/types.h>
+#include <sys/param.h>
 #include <sys/mac.h>
+#include <sys/mount.h>
 
 #include <security/mac_bsdextended/mac_bsdextended.h>
 
@@ -104,6 +105,47 @@ static const char *test_strings[] = {
 	"subject not uid operator object uid bin mode n",
 	"subject uid bin object not uid operator mode n",
 	"subject not uid daemon object not uid operator mode n",
+	/* Ranges */
+	"subject uid root:operator object gid wheel:bin mode n",
+	/* Jail ID */
+	"subject jailid 1 object uid root mode n",
+	/* Filesys */
+	"subject uid root object filesys / mode n",
+	"subject uid root object filesys /dev mode n",
+	/* S/UGID */
+	"subject not uid root object sgid mode n",
+	"subject not uid root object sgid mode n",
+	/* Matching uid/gid */
+	"subject not uid root:operator object not uid_of_subject mode n",
+	"subject not gid wheel:bin object not gid_of_subject mode n",
+	/* Object types */
+	"subject uid root object type a mode a",
+	"subject uid root object type r mode a",
+	"subject uid root object type d mode a",
+	"subject uid root object type b mode a",
+	"subject uid root object type c mode a",
+	"subject uid root object type l mode a",
+	"subject uid root object type s mode a",
+	"subject uid root object type rbc mode a",
+	"subject uid root object type dls mode a",
+	/* Empty rules always match */
+	"subject object mode a",
+	/* Partial negations */
+	"subject ! uid root object mode n",
+	"subject ! gid wheel object mode n",
+	"subject ! jailid 2 object mode n",
+	"subject object ! uid root mode n",
+	"subject object ! gid wheel mode n",
+	"subject object ! filesys / mode n",
+	"subject object ! suid mode n",
+	"subject object ! sgid mode n",
+	"subject object ! uid_of_subject mode n",
+	"subject object ! gid_of_subject mode n",
+	"subject object ! type d mode n",
+	/* All out nonsense */
+	"subject uid root ! gid wheel:bin ! jailid 1 "
+	    "object ! uid root:daemon gid daemon filesys / suid sgid uid_of_subject gid_of_subject ! type r "
+	    "mode rsx",
 };
 static const int test_strings_len = sizeof(test_strings) / sizeof(char *);
 
@@ -111,8 +153,8 @@ static void
 test_libugidfw_strings(void)
 {
 	struct mac_bsdextended_rule rule;
-	char errorstr[128];
-	char rulestr[128];
+	char errorstr[256];
+	char rulestr[256];
 	int i, error;
 
 	for (i = 0; i < test_users_len; i++) {
@@ -129,11 +171,11 @@ test_libugidfw_strings(void)
 
 	for (i = 0; i < test_strings_len; i++) {
 		error = bsde_parse_rule_string(test_strings[i], &rule,
-		    128, errorstr);
+		    sizeof(errorstr), errorstr);
 		if (error == -1)
 			errx(-1, "bsde_parse_rule_string: '%s' (%d): %s",
 			    test_strings[i], i, errorstr);
-		error = bsde_rule_to_string(&rule, rulestr, 128);
+		error = bsde_rule_to_string(&rule, rulestr, sizeof(rulestr));
 		if (error < 0)
 			errx(-1, "bsde_rule_to_string: rule for '%s' "
 			    "returned %d", test_strings[i], error);
@@ -147,7 +189,7 @@ test_libugidfw_strings(void)
 int
 main(int argc, char *argv[])
 {
-	char errorstr[128];
+	char errorstr[256];
 	int count, slots;
 
 	if (argc != 1)
@@ -182,13 +224,13 @@ main(int argc, char *argv[])
 	 * starting, but "slots" is a property of prior runs and so we ignore
 	 * the return value.
 	 */
-	count = bsde_get_rule_count(128, errorstr);
+	count = bsde_get_rule_count(sizeof(errorstr), errorstr);
 	if (count == -1)
 		errx(-1, "bsde_get_rule_count: %s", errorstr);
 	if (count != 0)
 		errx(-1, "bsde_get_rule_count: %d rules", count);
 
-	slots = bsde_get_rule_slots(128, errorstr);
+	slots = bsde_get_rule_slots(sizeof(errorstr), errorstr);
 	if (slots == -1)
 		errx(-1, "bsde_get_rule_slots: %s", errorstr);
 
diff --git a/usr.sbin/ugidfw/ugidfw.8 b/usr.sbin/ugidfw/ugidfw.8
index eedd172784ca..cdd4293eb79b 100644
--- a/usr.sbin/ugidfw/ugidfw.8
+++ b/usr.sbin/ugidfw/ugidfw.8
@@ -41,12 +41,52 @@
 .Cm add
 .Cm subject
 .Op Cm not
-.Op Cm uid Ar uid
-.Op Cm gid Ar gid
+.Oo
+.Op Cm \&!
+.Cm uid Ar uid | minuid:maxuid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm gid Ar gid | mingid:maxgid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm jailid Ad jailid
+.Oc
 .Cm object
 .Op Cm not
-.Op Cm uid Ar uid
-.Op Cm gid Ar gid
+.Oo
+.Op Cm \&!
+.Cm uid Ar uid | minuid:maxuid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm gid Ar gid | mingid:maxgid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm filesys Ad path
+.Oc
+.Oo
+.Op Cm \&!
+.Cm suid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm sgid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm uid_of_subject
+.Oc
+.Oo
+.Op Cm \&!
+.Cm gid_of_subject
+.Oc
+.Oo
+.Op Cm \&!
+.Cm type Ar ardbclsp
+.Oc
 .Cm mode
 .Ar arswxn
 .Nm
@@ -56,12 +96,52 @@
 .Ar rulenum
 .Cm subject
 .Op Cm not
-.Op Cm uid Ar uid
-.Op Cm gid Ar gid
+.Oo
+.Op Cm \&!
+.Cm uid Ar uid | minuid:maxuid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm gid Ar gid | mingid:maxgid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm jailid Ad jailid
+.Oc
 .Cm object
 .Op Cm not
-.Op Cm uid Ar uid
-.Op Cm gid Ar gid
+.Oo
+.Op Cm \&!
+.Cm uid Ar uid | minuid:maxuid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm gid Ar gid | mingid:maxgid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm filesys Ad path
+.Oc
+.Oo
+.Op Cm \&!
+.Cm suid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm sgid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm uid_of_subject
+.Oc
+.Oo
+.Op Cm \&!
+.Cm gid_of_subject
+.Oc
+.Oo
+.Op Cm \&!
+.Cm type Ar ardbclsp
+.Oc
 .Cm mode
 .Ar arswxn
 .Nm
@@ -80,20 +160,12 @@ policy.
 .Pp
 The arguments are as follows:
 .Bl -tag -width indent -offset indent
-.It Cm add
-Add a new
-.Nm
-rule.
 .It Xo
 .Cm add
 .Cm subject
-.Op Cm not
-.Op Cm uid Ar uid
-.Op Cm gid Ar gid
+.Ar ...
 .Cm object
-.Op Cm not
-.Op Cm uid Ar uid
-.Op Cm gid Ar gid
+.Ar ...
 .Cm mode
 .Ar arswxn
 .Xc
@@ -108,13 +180,9 @@ rules in the system.
 .It Xo
 .Cm set Ar rulenum
 .Cm subject
-.Op Cm not
-.Op Cm uid Ar uid
-.Op Cm gid Ar gid
+.Ar ...
 .Cm object
-.Op Cm not
-.Op Cm uid Ar uid
-.Op Cm gid Ar gid
+.Ar ...
 .Cm mode
 .Ar arswxn
 .Xc
@@ -131,37 +199,120 @@ will yield a slight performance increase.
 .It Xo
 .Cm subject
 .Op Cm not
-.Op Cm uid Ar uid
-.Op Cm gid Ar gid
+.Oo
+.Op Cm \&!
+.Cm uid Ar uid | minuid:maxuid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm gid Ar gid | mingid:maxgid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm jailid Ad jailid
+.Oc
 .Xc
-Subjects performing an operation must match
-(or, if
+Subjects performing an operation must match all the conditions given.
+A leading
 .Cm not
-is specified, must
-.Em not
-match)
-the user and group specified by
+means that the subject should not match the remainder of the specification.
+A condition may be prefixed by
+.Cm \&!
+to indicate that particular condition must not match the subject.
+The subject can be required to have a particular
 .Ar uid
 and/or
-.Ar gid
-for the rule to be applied.
+.Ar gid .
+A range of uids/gids can be specified,
+seperated by a colon.
+The subject can be required to be in a particular jail with the
+.Ar jailid .
 .It Xo
 .Cm object
 .Op Cm not
-.Op Cm uid Ar uid
-.Op Cm gid Ar gid
+.Oo
+.Op Cm \&!
+.Cm uid Ar uid | minuid:maxuid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm gid Ar gid | mingid:maxgid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm filesys Ad path
+.Oc
+.Oo
+.Op Cm \&!
+.Cm suid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm sgid
+.Oc
+.Oo
+.Op Cm \&!
+.Cm uid_of_subject
+.Oc
+.Oo
+.Op Cm \&!
+.Cm gid_of_subject
+.Oc
+.Oo
+.Op Cm \&!
+.Cm type Ar ardbclsp
+.Oc
 .Xc
-Objects must be owned by
-(or, if
+The rule will apply only to objects matching all the specified conditions.
+A leading
 .Cm not
-is specified, must
-.Em not
-be owned by)
-the user and/or group specified by
+means that the object should not match all the remaining conditions.
+A condition may be prefixed by
+.Cm \&!
+to indicate that particular condition must not match the object.
+Objects can be required to be owned by the user and/or group specified by
 .Ar uid
 and/or
-.Ar gid
-for the rule to be applied.
+.Ar gid .
+A range of uids/gids can be specified, seperated by a colon.
+The object can be required to be in a particular filesystem by
+specifing the filesystem using
+.Cm filesys .
+Note,
+if the filesystem is unmounted and remounted,
+then the rule may need to be reapplied to ensure the correct filesystem
+id is used.
+The object can be required to have the
+.Cm suid
+or
+.Cm sgid
+bits set.
+The owner of the object can be required to match the
+.Cm uid_of_subject
+or the
+.Cm gid_of_subject
+attempting the operation.
+The type of the object can be restricted to a subset of
+the following types.
+.Pp
+.Bl -tag -width ".Cm w" -compact -offset indent
+.It Cm a
+any file type
+.It Cm r
+a regular file
+.It Cm d
+a directory
+.It Cm b
+a block special device
+.It Cm c
+a character special device
+.It Cm l
+a symbolic link
+.It Cm s
+a unix domain socket
+.It Cm p
+a named pipe (FIFO)
+.El
 .It Cm mode Ar arswxn
 Similar to
 .Xr chmod 1 ,
diff --git a/usr.sbin/ugidfw/ugidfw.c b/usr.sbin/ugidfw/ugidfw.c
index 00bc15334502..24e022870d52 100644
--- a/usr.sbin/ugidfw/ugidfw.c
+++ b/usr.sbin/ugidfw/ugidfw.c
@@ -34,6 +34,7 @@ __FBSDID("$FreeBSD$");
 
 #include <sys/param.h>
 #include <sys/errno.h>
+#include <sys/mount.h>
 #include <sys/time.h>
 #include <sys/sysctl.h>