xref: /dflybsd-src/sys/netproto/smb/smb_trantcp.h (revision 86d7f5d305c6adaa56ff4582ece9859d73106103)
186d7f5d3SJohn Marino /*
286d7f5d3SJohn Marino  * Copyright (c) 2000-2001, Boris Popov
386d7f5d3SJohn Marino  * All rights reserved.
486d7f5d3SJohn Marino  *
586d7f5d3SJohn Marino  * Redistribution and use in source and binary forms, with or without
686d7f5d3SJohn Marino  * modification, are permitted provided that the following conditions
786d7f5d3SJohn Marino  * are met:
886d7f5d3SJohn Marino  * 1. Redistributions of source code must retain the above copyright
986d7f5d3SJohn Marino  *    notice, this list of conditions and the following disclaimer.
1086d7f5d3SJohn Marino  * 2. Redistributions in binary form must reproduce the above copyright
1186d7f5d3SJohn Marino  *    notice, this list of conditions and the following disclaimer in the
1286d7f5d3SJohn Marino  *    documentation and/or other materials provided with the distribution.
1386d7f5d3SJohn Marino  * 3. All advertising materials mentioning features or use of this software
1486d7f5d3SJohn Marino  *    must display the following acknowledgement:
1586d7f5d3SJohn Marino  *    This product includes software developed by Boris Popov.
1686d7f5d3SJohn Marino  * 4. Neither the name of the author nor the names of any co-contributors
1786d7f5d3SJohn Marino  *    may be used to endorse or promote products derived from this software
1886d7f5d3SJohn Marino  *    without specific prior written permission.
1986d7f5d3SJohn Marino  *
2086d7f5d3SJohn Marino  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
2186d7f5d3SJohn Marino  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
2286d7f5d3SJohn Marino  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
2386d7f5d3SJohn Marino  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
2486d7f5d3SJohn Marino  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
2586d7f5d3SJohn Marino  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
2686d7f5d3SJohn Marino  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
2786d7f5d3SJohn Marino  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
2886d7f5d3SJohn Marino  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
2986d7f5d3SJohn Marino  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
3086d7f5d3SJohn Marino  * SUCH DAMAGE.
3186d7f5d3SJohn Marino  *
3286d7f5d3SJohn Marino  * $FreeBSD: src/sys/netsmb/smb_trantcp.h,v 1.1.2.1 2001/05/22 08:32:34 bp Exp $
3386d7f5d3SJohn Marino  * $DragonFly: src/sys/netproto/smb/smb_trantcp.h,v 1.4 2006/12/22 23:57:54 swildner Exp $
3486d7f5d3SJohn Marino  */
3586d7f5d3SJohn Marino #ifndef _NETSMB_SMB_TRANTCP_H_
3686d7f5d3SJohn Marino #define	_NETSMB_SMB_TRANTCP_H_
3786d7f5d3SJohn Marino 
3886d7f5d3SJohn Marino #ifdef _KERNEL
3986d7f5d3SJohn Marino 
4086d7f5d3SJohn Marino #ifdef NB_DEBUG
4186d7f5d3SJohn Marino #define NBDEBUG(format, args...)	 kprintf("%s(%d): "format,	\
4286d7f5d3SJohn Marino 					    __func__ , __LINE__ ,## args)
4386d7f5d3SJohn Marino #else
4486d7f5d3SJohn Marino #define NBDEBUG(format, args...)
4586d7f5d3SJohn Marino #endif
4686d7f5d3SJohn Marino 
4786d7f5d3SJohn Marino enum nbstate {
4886d7f5d3SJohn Marino 	NBST_CLOSED,
4986d7f5d3SJohn Marino 	NBST_RQSENT,
5086d7f5d3SJohn Marino 	NBST_SESSION,
5186d7f5d3SJohn Marino 	NBST_RETARGET,
5286d7f5d3SJohn Marino 	NBST_REFUSED
5386d7f5d3SJohn Marino };
5486d7f5d3SJohn Marino 
5586d7f5d3SJohn Marino 
5686d7f5d3SJohn Marino /*
5786d7f5d3SJohn Marino  * socket specific data
5886d7f5d3SJohn Marino  */
5986d7f5d3SJohn Marino struct nbpcb {
6086d7f5d3SJohn Marino 	struct smb_vc *	nbp_vc;
6186d7f5d3SJohn Marino 	struct socket *	nbp_tso;	/* transport socket */
6286d7f5d3SJohn Marino 	struct sockaddr_nb *nbp_laddr;	/* local address */
6386d7f5d3SJohn Marino 	struct sockaddr_nb *nbp_paddr;	/* peer address */
6486d7f5d3SJohn Marino 
6586d7f5d3SJohn Marino 	int		nbp_flags;
6686d7f5d3SJohn Marino #define	NBF_LOCADDR	0x0001		/* has local addr */
6786d7f5d3SJohn Marino #define	NBF_CONNECTED	0x0002
6886d7f5d3SJohn Marino #define	NBF_RECVLOCK	0x0004
6986d7f5d3SJohn Marino 
7086d7f5d3SJohn Marino 	enum nbstate	nbp_state;
7186d7f5d3SJohn Marino 	struct timespec	nbp_timo;
7286d7f5d3SJohn Marino 	int		nbp_sndbuf;
7386d7f5d3SJohn Marino 	int		nbp_rcvbuf;
7486d7f5d3SJohn Marino 	void *		nbp_selectid;
7586d7f5d3SJohn Marino 
7686d7f5d3SJohn Marino /*	LIST_ENTRY(nbpcb) nbp_link;*/
7786d7f5d3SJohn Marino };
7886d7f5d3SJohn Marino 
7986d7f5d3SJohn Marino /*
8086d7f5d3SJohn Marino  * Nominal space allocated per a NETBIOS socket.
8186d7f5d3SJohn Marino  */
8286d7f5d3SJohn Marino #define	NB_SNDQ		(10 * 1024)
8386d7f5d3SJohn Marino #define	NB_RCVQ		(20 * 1024)
8486d7f5d3SJohn Marino 
8586d7f5d3SJohn Marino extern struct smb_tran_desc smb_tran_nbtcp_desc;
8686d7f5d3SJohn Marino 
8786d7f5d3SJohn Marino #endif /* _KERNEL */
8886d7f5d3SJohn Marino 
8986d7f5d3SJohn Marino #endif /* !_NETSMB_SMB_TRANTCP_H_ */
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