Import smbfs-1.4.1.

This is Boris Popov's SMB/CIFS file system implementation for FreeBSD.

Obtained from:	Boris Popov via ftp://ftp.butya.kz/pub/smbfs/

4 files changed, 563 insertions, 0 deletions

diff --git a/contrib/smbfs/include/cflib.h b/contrib/smbfs/include/cflib.h
new file mode 100644
index 0000000..61e3c23
--- /dev/null
+++ b/contrib/smbfs/include/cflib.h
@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2000, Boris Popov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    This product includes software developed by Boris Popov.
+ * 4. Neither the name of the author nor the names of any co-contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: cflib.h,v 1.3 2000/07/11 01:51:49 bp Exp $
+ */
+#ifndef _zzzzzz_RCFILE_H_
+#define _zzzzzz_RCFILE_H_
+
+struct rcfile;
+
+/*
+ * A unified options parser
+ */
+enum opt_argtype {OPTARG_STR, OPTARG_INT, OPTARG_BOOL};
+
+struct opt_args;
+
+typedef int opt_callback_t (struct opt_args*);
+
+#define	OPTFL_NONE	0x0000
+#define	OPTFL_HAVEMIN	0x0001
+#define	OPTFL_HAVEMAX	0x0002
+#define	OPTFL_MINMAX	NAFL_HAVEMIN | NAFL_HAVEMAX
+
+struct opt_args {
+	enum opt_argtype type;
+	int	opt;		/* command line option */
+	char *	name;		/* rc file equiv */
+	int	flag;		/* OPTFL_* */
+	int	ival;		/* int/bool values, or max len for str value */
+	char *	str;		/* string value */
+	int	min;		/* min for ival */
+	int	max;		/* max for ival */
+	opt_callback_t *fn;	/* call back to validate */
+};
+
+extern int cf_opterr, cf_optind, cf_optopt, cf_optreset;
+extern const char *cf_optarg;
+
+__BEGIN_DECLS
+
+int  opt_args_parse(struct rcfile *, struct opt_args *, const char *,
+	opt_callback_t *);
+int  opt_args_parseopt(struct opt_args *, int, char *, opt_callback_t *);
+
+int  cf_getopt(int, char * const *, const char *);
+
+int  rc_open(const char *, const char *, struct rcfile **);
+int  rc_close(struct rcfile *);
+int  rc_merge(const char *, struct rcfile **);
+int  rc_getstringptr(struct rcfile *, const char *, const char *, char **);
+int  rc_getstring(struct rcfile *, const char *, const char *, size_t, char *);
+int  rc_getint(struct rcfile *, const char *, const char *, int *);
+int  rc_getbool(struct rcfile *, const char *, const char *, int *);
+
+__END_DECLS
+
+#endif	/* _zzzzzz_RCFILE_H_ */
diff --git a/contrib/smbfs/include/netsmb/nb_lib.h b/contrib/smbfs/include/netsmb/nb_lib.h
new file mode 100644
index 0000000..dbbdc6b
--- /dev/null
+++ b/contrib/smbfs/include/netsmb/nb_lib.h
@@ -0,0 +1,147 @@
+/*
+ * Copyright (c) 2000, Boris Popov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    This product includes software developed by Boris Popov.
+ * 4. Neither the name of the author nor the names of any co-contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: nb_lib.h,v 1.2 2000/07/17 01:49:27 bp Exp $
+ */
+#ifndef _NETSMB_NB_LIB_H_
+#define	_NETSMB_NB_LIB_H_
+
+/*
+ * Error codes
+ */
+#define NBERR_INVALIDFORMAT	0x0001
+#define NBERR_SRVFAILURE	0x0002
+#define NBERR_NAMENOTFOUND	0x0003
+#define NBERR_IMP		0x0004
+#define NBERR_REFUSED		0x0005
+#define NBERR_ACTIVE		0x0006
+#define NBERR_HOSTNOTFOUND	0x0101
+#define NBERR_TOOMANYREDIRECTS	0x0102
+#define NBERR_INVALIDRESPONSE	0x0103
+#define NBERR_NAMETOOLONG	0x0104
+#define	NBERR_NOBCASTIFS	0x0105
+#define NBERR_MAX		0x0106
+#define NBERROR(e)		((e) |  SMB_NB_ERROR)
+
+#define	NBCF_RESOLVED	0x0001
+
+/*
+ * nb environment
+ */
+struct nb_ctx {
+	int		nb_flags;
+	int		nb_timo;
+	char *		nb_scope;	/* NetBIOS scope */
+	char *		nb_nsname;	/* name server */
+	struct sockaddr_in	nb_ns;	/* ip addr of name server */
+	struct sockaddr_in	nb_lastns;
+};
+
+/*
+ * resource record
+ */
+struct nbns_rr {
+	u_char *	rr_name;	/* compressed NETBIOS name */
+	u_int16_t	rr_type;
+	u_int16_t	rr_class;
+	u_int32_t	rr_ttl;
+	u_int16_t	rr_rdlength;
+	u_char *	rr_data;
+};
+
+#define NBRQF_BROADCAST		0x0001
+/*
+ * nbns request
+ */
+struct nbns_rq {
+	int		nr_opcode;
+	int		nr_nmflags;
+	int		nr_rcode;
+	int		nr_qdcount;
+	int		nr_ancount;
+	int		nr_nscount;
+	int		nr_arcount;
+	struct nb_name*	nr_qdname;
+	u_int16_t	nr_qdtype;
+	u_int16_t	nr_qdclass;
+	struct sockaddr_in nr_dest;	/* receiver of query */
+	struct sockaddr_in nr_sender;	/* sender of response */
+	int		nr_rpnmflags;
+	int		nr_rprcode;
+	u_int16_t	nr_rpancount;
+	u_int16_t	nr_rpnscount;
+	u_int16_t	nr_rparcount;
+	u_int16_t	nr_trnid;
+	struct nb_ctx *	nr_nbd;
+	struct mbdata	nr_rq;
+	struct mbdata	nr_rp;
+	struct nb_ifdesc *nr_if;
+	int		nr_flags;
+	int		nr_fd;
+};
+
+struct nb_ifdesc {
+	int		id_flags;
+	struct in_addr	id_addr;
+	struct in_addr	id_mask;
+	char		id_name[16];	/* actually IFNAMSIZ */
+	struct nb_ifdesc * id_next;
+};
+
+struct sockaddr;
+
+__BEGIN_DECLS
+
+int nb_name_len(struct nb_name *);
+int nb_name_encode(struct nb_name *, u_char *);
+int nb_encname_len(const char *);
+
+int  nb_snballoc(int namelen, struct sockaddr_nb **);
+void nb_snbfree(struct sockaddr*);
+int  nb_sockaddr(struct sockaddr *, struct nb_name *, struct sockaddr_nb **);
+
+int  nb_resolvehost_in(const char *, struct sockaddr **);
+int  nbns_resolvename(const char *, struct nb_ctx *, struct sockaddr **);
+int  nb_getlocalname(char *name);
+int  nb_enum_if(struct nb_ifdesc **, int);
+
+const char *nb_strerror(int error);
+
+int  nb_ctx_create(struct nb_ctx **);
+void nb_ctx_done(struct nb_ctx *);
+int  nb_ctx_setns(struct nb_ctx *, const char *);
+int  nb_ctx_setscope(struct nb_ctx *, const char *);
+int  nb_ctx_resolve(struct nb_ctx *);
+int  nb_ctx_readrcsection(struct rcfile *, struct nb_ctx *, const char *, int);
+
+__END_DECLS
+
+#endif /* !_NETSMB_NB_LIB_H_ */
diff --git a/contrib/smbfs/include/netsmb/smb_lib.h b/contrib/smbfs/include/netsmb/smb_lib.h
new file mode 100644
index 0000000..24fccb8
--- /dev/null
+++ b/contrib/smbfs/include/netsmb/smb_lib.h
@@ -0,0 +1,256 @@
+/*
+ * Copyright (c) 2000-2001 Boris Popov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    This product includes software developed by Boris Popov.
+ * 4. Neither the name of the author nor the names of any co-contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: smb_lib.h,v 1.22 2001/04/10 05:37:22 bp Exp $
+ */
+#ifndef _NETSMB_SMB_LIB_H_
+#define _NETSMB_SMB_LIB_H_
+
+#include <netsmb/smb.h>
+#include <netsmb/smb_dev.h>
+
+#define	SMB_CFG_FILE	"/usr/local/etc/nsmb.conf"
+
+#define	STDPARAM_ARGS	'A':case 'B':case 'C':case 'E':case 'I': \
+		   case 'L':case 'M': \
+		   case 'N':case 'U':case 'R':case 'S':case 'T': \
+		   case 'W':case 'O':case 'P'
+
+#define STDPARAM_OPT	"A:BCE:I:L:M:NO:P:U:R:S:T:W:"
+
+/*
+ * bits to indicate the source of error
+ */
+#define	SMB_ERRTYPE_MASK	0xf0000
+#define	SMB_SYS_ERROR		0x00000
+#define SMB_RAP_ERROR		0x10000
+#define SMB_NB_ERROR		0x20000
+
+#ifndef min
+#define	min(a,b)	(((a)<(b)) ? (a) : (b))
+#endif
+
+#define getb(buf,ofs) 		(((const u_int8_t *)(buf))[ofs])
+#define setb(buf,ofs,val)	(((u_int8_t*)(buf))[ofs])=val
+#define getbw(buf,ofs)		((u_int16_t)(getb(buf,ofs)))
+#define getw(buf,ofs)		(*((u_int16_t*)(&((u_int8_t*)(buf))[ofs])))
+#define getdw(buf,ofs)		(*((u_int32_t*)(&((u_int8_t*)(buf))[ofs])))
+
+#if (BYTE_ORDER == LITTLE_ENDIAN)
+
+#define getwle(buf,ofs)	(*((u_int16_t*)(&((u_int8_t*)(buf))[ofs])))
+#define getdle(buf,ofs)	(*((u_int32_t*)(&((u_int8_t*)(buf))[ofs])))
+#define getwbe(buf,ofs)	(ntohs(getwle(buf,ofs)))
+#define getdbe(buf,ofs)	(ntohl(getdle(buf,ofs)))
+
+#define setwle(buf,ofs,val) getwle(buf,ofs)=val
+#define setwbe(buf,ofs,val) getwle(buf,ofs)=htons(val)
+#define setdle(buf,ofs,val) getdle(buf,ofs)=val
+#define setdbe(buf,ofs,val) getdle(buf,ofs)=htonl(val)
+
+#else	/* (BYTE_ORDER == LITTLE_ENDIAN) */
+#error "Macros for Big-Endians are incomplete"
+#define getwle(buf,ofs) ((u_int16_t)(getb(buf, ofs) | (getb(buf, ofs + 1) << 8)))
+#define getdle(buf,ofs) ((u_int32_t)(getb(buf, ofs) | \
+				    (getb(buf, ofs + 1) << 8) | \
+				    (getb(buf, ofs + 2) << 16) | \
+				    (getb(buf, ofs + 3) << 24)))
+#define getwbe(buf,ofs) (*((u_int16_t*)(&((u_int8_t*)(buf))[ofs])))
+#define getdbe(buf,ofs) (*((u_int32_t*)(&((u_int8_t*)(buf))[ofs])))
+/*
+#define setwle(buf,ofs,val) getwle(buf,ofs)=val
+#define setdle(buf,ofs,val) getdle(buf,ofs)=val
+*/
+#define setwbe(buf,ofs,val) getwle(buf,ofs)=val
+#define setdbe(buf,ofs,val) getdle(buf,ofs)=val
+
+#endif	/* (BYTE_ORDER == LITTLE_ENDIAN) */
+
+/*
+ * SMB work context. Used to store all values which is necessary
+ * to establish connection to an SMB server.
+ */
+struct smb_ctx {
+	int		ct_flags;	/* SMBCF_ */
+	int		ct_fd;		/* handle of connection */
+	int		ct_parsedlevel;
+	int		ct_minlevel;
+	int		ct_maxlevel;
+	char *		ct_srvaddr;	/* hostname or IP address of server */
+	char		ct_locname[SMB_MAXUSERNAMELEN + 1];
+	const char *	ct_uncnext;
+	struct nb_ctx *	ct_nb;
+	struct smbioc_ossn	ct_ssn;
+	struct smbioc_oshare	ct_sh;
+};
+
+#define	SMBCF_NOPWD		0x0001	/* don't ask for a password */
+#define	SMBCF_SRIGHTS		0x0002	/* share access rights was supplied */
+#define	SMBCF_LOCALE		0x0004	/* use current locale */
+#define	SMBCF_RESOLVED		0x8000	/* structure has been verified */
+
+/*
+ * request handling structures
+ */
+struct mbuf {
+	int		m_len;
+	int		m_maxlen;
+	char *		m_data;
+	struct mbuf *	m_next;
+};
+
+struct mbdata {
+	struct mbuf *	mb_top;
+	struct mbuf * 	mb_cur;
+	char *		mb_pos;
+	int		mb_count;
+};
+
+#define	M_ALIGNFACTOR	(sizeof(long))
+#define M_ALIGN(len)	(((len) + M_ALIGNFACTOR - 1) & ~(M_ALIGNFACTOR - 1))
+#define	M_BASESIZE	(sizeof(struct mbuf))
+#define	M_MINSIZE	(256 - M_BASESIZE)
+#define M_TOP(m)	((char*)(m) + M_BASESIZE)
+#define mtod(m,t)	((t)(m)->m_data)
+#define M_TRAILINGSPACE(m) ((m)->m_maxlen - (m)->m_len)
+
+struct smb_rq {
+	u_char		rq_cmd;
+	struct mbdata	rq_rq;
+	struct mbdata	rq_rp;
+	struct smb_ctx *rq_ctx;
+	int		rq_wcount;
+	int		rq_bcount;
+};
+
+struct smb_bitname {
+	u_int	bn_bit;
+	char	*bn_name;
+};
+
+extern struct rcfile *smb_rc;
+
+__BEGIN_DECLS
+
+struct sockaddr;
+
+int  smb_lib_init(void);
+int  smb_open_rcfile(void);
+void smb_error(const char *, int,...);
+char *smb_printb(char *, int, const struct smb_bitname *);
+void *smb_dumptree(void);
+
+/*
+ * Context management
+ */
+int  smb_ctx_init(struct smb_ctx *, int, char *[], int, int, int);
+void smb_ctx_done(struct smb_ctx *);
+int  smb_ctx_parseunc(struct smb_ctx *, const char *, int, const char **);
+int  smb_ctx_setcharset(struct smb_ctx *, const char *);
+int  smb_ctx_setserver(struct smb_ctx *, const char *);
+int  smb_ctx_setuser(struct smb_ctx *, const char *);
+int  smb_ctx_setshare(struct smb_ctx *, const char *, int);
+int  smb_ctx_setscope(struct smb_ctx *, const char *);
+int  smb_ctx_setworkgroup(struct smb_ctx *, const char *);
+int  smb_ctx_setpassword(struct smb_ctx *, const char *);
+int  smb_ctx_setsrvaddr(struct smb_ctx *, const char *);
+int  smb_ctx_opt(struct smb_ctx *, int, const char *);
+int  smb_ctx_lookup(struct smb_ctx *, int, int);
+int  smb_ctx_login(struct smb_ctx *);
+int  smb_ctx_readrc(struct smb_ctx *);
+int  smb_ctx_resolve(struct smb_ctx *);
+int  smb_ctx_setflags(struct smb_ctx *, int, int, int);
+
+int  smb_smb_open_print_file(struct smb_ctx *, int, int, const char *, smbfh*);
+int  smb_smb_close_print_file(struct smb_ctx *, smbfh);
+
+int  smb_read(struct smb_ctx *, smbfh, off_t, size_t, char *);
+int  smb_write(struct smb_ctx *, smbfh, off_t, size_t, const char *);
+
+#define smb_rq_getrequest(rqp)	(&(rqp)->rq_rq)
+#define smb_rq_getreply(rqp)	(&(rqp)->rq_rp)
+
+int  smb_rq_init(struct smb_ctx *, u_char, size_t, struct smb_rq **);
+void smb_rq_done(struct smb_rq *);
+void smb_rq_wend(struct smb_rq *);
+int  smb_rq_simple(struct smb_rq *);
+int  smb_rq_dmem(struct mbdata *, const char *, size_t);
+int  smb_rq_dstring(struct mbdata *, const char *);
+
+int  smb_t2_request(struct smb_ctx *, int, int, const char *,
+	int, void *, int, void *, int *, void *, int *, void *);
+
+void smb_simplecrypt(char *dst, const char *src);
+int  smb_simpledecrypt(char *dst, const char *src);
+
+int  m_getm(struct mbuf *, size_t, struct mbuf **);
+int  m_lineup(struct mbuf *, struct mbuf **);
+int  mb_init(struct mbdata *, size_t);
+int  mb_initm(struct mbdata *, struct mbuf *);
+int  mb_done(struct mbdata *);
+int  mb_fit(struct mbdata *mbp, size_t size, char **pp);
+int  mb_put_uint8(struct mbdata *, u_int8_t);
+int  mb_put_uint16be(struct mbdata *, u_int16_t);
+int  mb_put_uint16le(struct mbdata *, u_int16_t);
+int  mb_put_uint32be(struct mbdata *, u_int32_t);
+int  mb_put_uint32le(struct mbdata *, u_int32_t);
+int  mb_put_int64be(struct mbdata *, int64_t);
+int  mb_put_int64le(struct mbdata *, int64_t);
+int  mb_put_mem(struct mbdata *, const char *, size_t);
+int  mb_put_pstring(struct mbdata *mbp, const char *s);
+int  mb_put_mbuf(struct mbdata *, struct mbuf *);
+
+int  mb_get_uint8(struct mbdata *, u_int8_t *);
+int  mb_get_uint16(struct mbdata *, u_int16_t *);
+int  mb_get_uint16le(struct mbdata *, u_int16_t *);
+int  mb_get_uint16be(struct mbdata *, u_int16_t *);
+int  mb_get_uint32(struct mbdata *, u_int32_t *);
+int  mb_get_uint32be(struct mbdata *, u_int32_t *);
+int  mb_get_uint32le(struct mbdata *, u_int32_t *);
+int  mb_get_int64(struct mbdata *, int64_t *);
+int  mb_get_int64be(struct mbdata *, int64_t *);
+int  mb_get_int64le(struct mbdata *, int64_t *);
+int  mb_get_mem(struct mbdata *, char *, size_t);
+
+extern u_char nls_lower[256], nls_upper[256];
+
+int   nls_setrecode(const char *, const char *);
+int   nls_setlocale(const char *);
+char* nls_str_toext(char *, const char *);
+char* nls_str_toloc(char *, const char *);
+void* nls_mem_toext(void *, const void *, int);
+void* nls_mem_toloc(void *, const void *, int);
+char* nls_str_upper(char *, const char *);
+char* nls_str_lower(char *, const char *);
+
+__END_DECLS
+
+#endif /* _NETSMB_SMB_LIB_H_ */
diff --git a/contrib/smbfs/include/netsmb/smb_rap.h b/contrib/smbfs/include/netsmb/smb_rap.h
new file mode 100644
index 0000000..cb867a5
--- /dev/null
+++ b/contrib/smbfs/include/netsmb/smb_rap.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2000-2001, Boris Popov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    This product includes software developed by Boris Popov.
+ * 4. Neither the name of the author nor the names of any co-contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: smb_rap.h,v 1.3 2001/04/10 05:37:22 bp Exp $
+ */
+#ifndef _NETSMB_SMB_RAP_H_
+#define _NETSMB_SMB_RAP_H_
+
+struct smb_rap {
+	char *		r_sparam;
+	char *		r_nparam;
+	char *		r_sdata;
+	char *		r_ndata;
+	char *		r_pbuf;		/* rq parameters */
+	int		r_plen;		/* rq param len */
+	char *		r_npbuf;
+	char *		r_dbuf;		/* rq data */
+	int		r_dlen;		/* rq data len */
+	char *		r_ndbuf;
+	u_int32_t	r_result;
+	char *		r_rcvbuf;
+	int		r_rcvbuflen;
+	int		r_entries;
+};
+
+struct smb_share_info_1 {
+	char		shi1_netname[13];
+	char		shi1_pad;
+	u_int16_t	shi1_type;
+	u_int32_t	shi1_remark;		/* char * */
+};
+
+__BEGIN_DECLS
+
+int  smb_rap_create(int, const char *, const char *, struct smb_rap **);
+void smb_rap_done(struct smb_rap *);
+int  smb_rap_request(struct smb_rap *, struct smb_ctx *);
+int  smb_rap_setNparam(struct smb_rap *, long);
+int  smb_rap_setPparam(struct smb_rap *, void *);
+int  smb_rap_error(struct smb_rap *, int);
+
+int  smb_rap_NetShareEnum(struct smb_ctx *, int, void *, int, int *, int *);
+
+__END_DECLS
+
+#endif /* _NETSMB_SMB_RAP_H_ */