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- /*-
- * SPDX-License-Identifier: BSD-2-Clause
- *
- * 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.
- *
- * 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.
- */
- #ifndef _NETSMB_SMB_TRANTCP_H_
- #define _NETSMB_SMB_TRANTCP_H_
- #ifdef _KERNEL
- #ifdef NB_DEBUG
- #define NBDEBUG(format, args...) printf("%s(%d): "format, \
- __func__ , __LINE__ ,## args)
- #else
- #define NBDEBUG(format, args...)
- #endif
- enum nbstate {
- NBST_CLOSED,
- NBST_RQSENT,
- NBST_SESSION,
- NBST_RETARGET,
- NBST_REFUSED
- };
- /*
- * socket specific data
- */
- struct nbpcb {
- struct smb_vc * nbp_vc;
- struct socket * nbp_tso; /* transport socket */
- struct sockaddr_nb *nbp_laddr; /* local address */
- struct sockaddr_nb *nbp_paddr; /* peer address */
- int nbp_flags;
- #define NBF_LOCADDR 0x0001 /* has local addr */
- #define NBF_CONNECTED 0x0002
- #define NBF_RECVLOCK 0x0004
- enum nbstate nbp_state;
- struct timespec nbp_timo;
- int nbp_sndbuf;
- int nbp_rcvbuf;
- void * nbp_selectid;
- /* LIST_ENTRY(nbpcb) nbp_link;*/
- };
- /*
- * Nominal space allocated per a NETBIOS socket.
- */
- #define NB_SNDQ (64 * 1024)
- #define NB_RCVQ (64 * 1024)
- /*
- * TCP slowstart presents a problem in conjunction with large
- * reads. To ensure a steady stream of ACKs while reading using
- * large transaction sizes, we call soreceive() with a smaller
- * buffer size. See nbssn_recv().
- */
- #define NB_SORECEIVE_CHUNK (8 * 1024)
- extern struct smb_tran_desc smb_tran_nbtcp_desc;
- #endif /* _KERNEL */
- #endif /* !_NETSMB_SMB_TRANTCP_H_ */
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