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/*
* 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_tran.h,v 1.2 2001/12/21 02:41:30 conrad Exp $
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*
* Copyright 2018 Nexenta Systems, Inc. All rights reserved.
*/
#ifndef _NETSMB_SMB_TRAN_H_
#define _NETSMB_SMB_TRAN_H_
#include <sys/socket.h>
#include <sys/stream.h>
#ifndef _KERNEL
struct file;
#endif
/*
* Known transports
*/
#define SMBT_NBTCP 1
/*
* Transport parameters, for tr_getparam/tr_setparam
*/
#define SMBTP_TCP_NODELAY 0x01 /* RW - int */
#define SMBTP_TCP_CON_TMO 0x13 /* RW - int */
#define SMBTP_KEEPALIVE SO_KEEPALIVE /* RW - int */
#define SMBTP_SNDBUF SO_SNDBUF /* RW - int */
#define SMBTP_RCVBUF SO_RCVBUF /* RW - int */
#define SMBTP_RCVTIMEO SO_RCVTIMEO /* RW - int? */
struct smb_tran_ops;
struct smb_tran_desc {
sa_family_t tr_type;
int (*tr_create)(struct smb_vc *vcp, cred_t *cr);
int (*tr_done)(struct smb_vc *vcp);
int (*tr_bind)(struct smb_vc *vcp, struct sockaddr *sap);
int (*tr_unbind)(struct smb_vc *vcp);
int (*tr_connect)(struct smb_vc *vcp, struct sockaddr *sap);
int (*tr_disconnect)(struct smb_vc *vcp);
int (*tr_send)(struct smb_vc *vcp, mblk_t *m);
int (*tr_recv)(struct smb_vc *vcp, mblk_t **mpp);
int (*tr_poll)(struct smb_vc *vcp, int ticks);
int (*tr_getparam)(struct smb_vc *vcp, int param, void *data);
int (*tr_setparam)(struct smb_vc *vcp, int param, void *data);
int (*tr_fatal)(struct smb_vc *vcp, int error);
LIST_ENTRY(smb_tran_desc) tr_link;
};
typedef struct smb_tran_desc smb_tran_desc_t;
#define SMB_TRAN_CREATE(vcp, cr) (vcp)->vc_tdesc->tr_create(vcp, cr)
#define SMB_TRAN_DONE(vcp) (vcp)->vc_tdesc->tr_done(vcp)
#define SMB_TRAN_BIND(vcp, sap) (vcp)->vc_tdesc->tr_bind(vcp, sap)
#define SMB_TRAN_UNBIND(vcp) (vcp)->vc_tdesc->tr_unbind(vcp)
#define SMB_TRAN_CONNECT(vcp, sap) (vcp)->vc_tdesc->tr_connect(vcp, sap)
#define SMB_TRAN_DISCONNECT(vcp) (vcp)->vc_tdesc->tr_disconnect(vcp)
#define SMB_TRAN_SEND(vcp, m) (vcp)->vc_tdesc->tr_send(vcp, m)
#define SMB_TRAN_RECV(vcp, m) (vcp)->vc_tdesc->tr_recv(vcp, m)
#define SMB_TRAN_POLL(vcp, t) (vcp)->vc_tdesc->tr_poll(vcp, t)
#define SMB_TRAN_GETPARAM(vcp, par, data) \
(vcp)->vc_tdesc->tr_getparam(vcp, par, data)
#define SMB_TRAN_SETPARAM(vcp, par, data) \
(vcp)->vc_tdesc->tr_setparam(vcp, par, data)
#define SMB_TRAN_FATAL(vcp, error) (vcp)->vc_tdesc->tr_fatal(vcp, error)
/* Ops vectors for each transport. */
extern struct smb_tran_desc smb_tran_nbtcp_desc;
#endif /* _NETSMB_SMB_TRAN_H_ */
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