diff --git a/libblkid/bsd.c b/libblkid/bsd.c
new file mode 100644
index 0000000..ee15ad2
--- /dev/null
+++ b/libblkid/bsd.c
@@ -0,0 +1,243 @@
+/*
+ * BSD/OSF partition parsing code
+ *
+ * Copyright (C) 2009 Karel Zak <kzak@redhat.com>
+ *
+ * This file may be redistributed under the terms of the
+ * GNU Lesser General Public License.
+ *
+ * Inspired by fdisk, partx, Linux kernel, libparted and openbsd header files.
+ */
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdint.h>
+
+#include "partitions.h"
+
+#define BSD_MAXPARTITIONS	16
+#define BSD_FS_UNUSED		0
+
+struct bsd_disklabel {
+	uint32_t	d_magic;		/* the magic number */
+	int16_t		d_type;			/* drive type */
+	int16_t		d_subtype;		/* controller/d_type specific */
+	char		d_typename[16];		/* type name, e.g. "eagle" */
+	char		d_packname[16];		/* pack identifier */
+
+			/* disk geometry: */
+	uint32_t	d_secsize;		/* # of bytes per sector */
+	uint32_t	d_nsectors;		/* # of data sectors per track */
+	uint32_t	d_ntracks;		/* # of tracks per cylinder */
+	uint32_t	d_ncylinders;		/* # of data cylinders per unit */
+	uint32_t	d_secpercyl;		/* # of data sectors per cylinder */
+	uint32_t	d_secperunit;		/* # of data sectors per unit */
+
+	/*
+	 * Spares (bad sector replacements) below
+	 * are not counted in d_nsectors or d_secpercyl.
+	 * Spare sectors are assumed to be physical sectors
+	 * which occupy space at the end of each track and/or cylinder.
+	 */
+	uint16_t	d_sparespertrack;	/* # of spare sectors per track */
+	uint16_t	d_sparespercyl;		/* # of spare sectors per cylinder */
+
+	/*
+	 * Alternate cylinders include maintenance, replacement,
+	 * configuration description areas, etc.
+	 */
+	uint32_t	d_acylinders;		/* # of alt. cylinders per unit */
+
+			/* hardware characteristics: */
+	/*
+	 * d_interleave, d_trackskew and d_cylskew describe perturbations
+	 * in the media format used to compensate for a slow controller.
+	 * Interleave is physical sector interleave, set up by the formatter
+	 * or controller when formatting.  When interleaving is in use,
+	 * logically adjacent sectors are not physically contiguous,
+	 * but instead are separated by some number of sectors.
+	 * It is specified as the ratio of physical sectors traversed
+	 * per logical sector.  Thus an interleave of 1:1 implies contiguous
+	 * layout, while 2:1 implies that logical sector 0 is separated
+	 * by one sector from logical sector 1.
+	 * d_trackskew is the offset of sector 0 on track N
+	 * relative to sector 0 on track N-1 on the same cylinder.
+	 * Finally, d_cylskew is the offset of sector 0 on cylinder N
+	 * relative to sector 0 on cylinder N-1.
+	 */
+	uint16_t	d_rpm;			/* rotational speed */
+	uint16_t	d_interleave;		/* hardware sector interleave */
+	uint16_t	d_trackskew;		/* sector 0 skew, per track */
+	uint16_t	d_cylskew;		/* sector 0 skew, per cylinder */
+	uint32_t	d_headswitch;		/* head switch time, usec */
+	uint32_t	d_trkseek;		/* track-to-track seek, usec */
+	uint32_t	d_flags;		/* generic flags */
+	uint32_t	d_drivedata[5];		/* drive-type specific information */
+	uint32_t	d_spare[5];		/* reserved for future use */
+	uint32_t	d_magic2;		/* the magic number (again) */
+	uint16_t	d_checksum;		/* xor of data incl. partitions */
+
+			/* filesystem and partition information: */
+	uint16_t	d_npartitions;	        /* number of partitions in following */
+	uint32_t	d_bbsize;	        /* size of boot area at sn0, bytes */
+	uint32_t	d_sbsize;	        /* max size of fs superblock, bytes */
+
+	struct bsd_partition	 {		/* the partition table */
+		uint32_t	p_size;	        /* number of sectors in partition */
+		uint32_t	p_offset;       /* starting sector */
+		uint32_t	p_fsize;        /* filesystem basic fragment size */
+		uint8_t		p_fstype;	/* filesystem type, see below */
+		uint8_t		p_frag;		/* filesystem fragments per block */
+		uint16_t	p_cpg;	        /* filesystem cylinders per group */
+	} __attribute__((packed)) d_partitions[BSD_MAXPARTITIONS];	/* actually may be more */
+} __attribute__((packed));
+
+
+/* Returns 'blkid_idmag' in 512-sectors */
+#define BLKID_MAG_SECTOR(_mag)  (((_mag)->kboff * 2)  + ((_mag)->sboff >> 9))
+
+/* Returns 'blkid_idmag' in bytes */
+#define BLKID_MAG_OFFSET(_mag)  ((_mag)->kboff >> 10) + ((_mag)->sboff)
+
+/* Returns 'blkid_idmag' offset in bytes within the last sector */
+#define BLKID_MAG_LASTOFFSET(_mag) \
+		 (BLKID_MAG_OFFSET(_mag) - (BLKID_MAG_SECTOR(_mag) << 9))
+
+static int probe_bsd_pt(blkid_probe pr, const struct blkid_idmag *mag)
+{
+	struct bsd_disklabel *l;
+	struct bsd_partition *p;
+	const char *name = "bsd" ;
+	blkid_parttable tab = NULL;
+	blkid_partition parent;
+	blkid_partlist ls;
+	int i, nparts = BSD_MAXPARTITIONS;
+	unsigned char *data;
+
+	if (blkid_partitions_need_typeonly(pr))
+		/* caller does not ask for details about partitions */
+		return 0;
+
+	data = blkid_probe_get_sector(pr, BLKID_MAG_SECTOR(mag));
+	if (!data)
+		goto nothing;
+
+	l = (struct bsd_disklabel *) data + BLKID_MAG_LASTOFFSET(mag);
+
+	ls = blkid_probe_get_partlist(pr);
+	if (!ls)
+		goto err;
+
+	/* try to determine the real type of BSD system according to
+	 * (parental) primary partition */
+	parent = blkid_partlist_get_parent(ls);
+	if (parent) {
+		switch(blkid_partition_get_type(parent)) {
+		case BLKID_FREEBSD_PARTITION:
+			name = "freebsd";
+			break;
+		case BLKID_NETBSD_PARTITION:
+			name = "netbsd";
+			break;
+		case BLKID_OPENBSD_PARTITION:
+			name = "openbsd";
+			break;
+		default:
+			DBG(DEBUG_LOWPROBE, printf(
+				"WARNING: BSD label detected on unknown (0x%x) "
+				"primary partition\n",
+				blkid_partition_get_type(parent)));
+			break;
+		}
+	}
+
+	tab = blkid_partlist_new_parttable(ls, name, BLKID_MAG_OFFSET(mag));
+	if (!tab)
+		goto err;
+
+	if (le16_to_cpu(l->d_npartitions) < BSD_MAXPARTITIONS)
+		nparts = le16_to_cpu(l->d_npartitions);
+
+	else if (le16_to_cpu(l->d_npartitions) > BSD_MAXPARTITIONS)
+		DBG(DEBUG_LOWPROBE, printf(
+			"WARNING: ignore %d more BSD partitions\n",
+			le16_to_cpu(l->d_npartitions) - BSD_MAXPARTITIONS));
+
+	for (i = 0, p = l->d_partitions; i < nparts; i++, p++) {
+		blkid_partition par;
+		uint32_t start, size;
+
+		/* TODO: in fdisk-mode returns all non-zero (p_size) partitions */
+		if (p->p_fstype == BSD_FS_UNUSED)
+			continue;
+
+		start = le32_to_cpu(p->p_offset);
+		size = le32_to_cpu(p->p_size);
+
+		if (parent && !blkid_is_nested_dimension(parent, start, size)) {
+			DBG(DEBUG_LOWPROBE, printf(
+				"WARNING: BSD partition (%d) overflow "
+				"detected, ignore\n", i));
+			continue;
+		}
+
+		par = blkid_partlist_add_partition(ls, tab, start, size);
+		if (!par)
+			goto err;
+
+		blkid_partition_set_type(par, p->p_fstype);
+	}
+
+	return 0;
+
+nothing:
+	return 1;
+err:
+	return -1;
+}
+
+
+/*
+ * All BSD variants use the same magic string (little-endian),
+ * and the same disklabel.
+ *
+ * The difference between {Free,Open,...}BSD is in the (parental)
+ * primary partition type.
+ *
+ * See also: http://en.wikipedia.org/wiki/BSD_disklabel
+ *
+ * The location of BSD disk label is architecture specific and in defined by
+ * LABELSECTOR and LABELOFFSET macros in the disklabel.h file. The location
+ * also depends on BSD variant, FreeBSD uses only one location, NetBSD and
+ * OpenBSD are more creative...
+ *
+ * The basic overview:
+ *
+ * arch                    | LABELSECTOR | LABELOFFSET
+ * ------------------------+-------------+------------
+ * amd64 arm hppa hppa64   |             |
+ * i386, macppc, mvmeppc   |      1      |      0
+ * sgi, aviion, sh, socppc |             |
+ * ------------------------+-------------+------------
+ * alpha luna88k mac68k    |      0      |     64
+ * sparc(OpenBSD) vax      |             |
+ * ------------------------+-------------+------------
+ * spark64 sparc(NetBSD)   |      0      |    128
+ * ------------------------+-------------+------------
+ *
+ * ...and more (see http://fxr.watson.org/fxr/ident?v=NETBSD;i=LABELSECTOR)
+ *
+ */
+const struct blkid_idinfo bsd_pt_idinfo =
+{
+	.name		= "bsd",
+	.probefunc	= probe_bsd_pt,
+	.magics		=
+	{
+		{ .magic = "\x57\x45\x56\x82", .len = 4, .sboff = 512 },
+		{ .magic = "\x57\x45\x56\x82", .len = 4, .sboff = 64 },
+		{ .magic = "\x57\x45\x56\x82", .len = 4, .sboff = 128 },
+		{ NULL }
+	}
+};
+