1 /* 2 * Copyright (c) 2000-2001, Boris Popov 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by Boris Popov. 16 * 4. Neither the name of the author nor the names of any co-contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * $FreeBSD: src/sys/netsmb/smb_trantcp.h,v 1.1.2.1 2001/05/22 08:32:34 bp Exp $ 33 * $DragonFly: src/sys/netproto/smb/smb_trantcp.h,v 1.4 2006/12/22 23:57:54 swildner Exp $ 34 */ 35 #ifndef _NETSMB_SMB_TRANTCP_H_ 36 #define _NETSMB_SMB_TRANTCP_H_ 37 38 #ifdef _KERNEL 39 40 #ifdef NB_DEBUG 41 #define NBDEBUG(format, args...) kprintf("%s(%d): "format, \ 42 __func__ , __LINE__ ,## args) 43 #else 44 #define NBDEBUG(format, args...) 45 #endif 46 47 enum nbstate { 48 NBST_CLOSED, 49 NBST_RQSENT, 50 NBST_SESSION, 51 NBST_RETARGET, 52 NBST_REFUSED 53 }; 54 55 56 /* 57 * socket specific data 58 */ 59 struct nbpcb { 60 struct smb_vc * nbp_vc; 61 struct socket * nbp_tso; /* transport socket */ 62 struct sockaddr_nb *nbp_laddr; /* local address */ 63 struct sockaddr_nb *nbp_paddr; /* peer address */ 64 65 int nbp_flags; 66 #define NBF_LOCADDR 0x0001 /* has local addr */ 67 #define NBF_CONNECTED 0x0002 68 #define NBF_RECVLOCK 0x0004 69 70 enum nbstate nbp_state; 71 struct timespec nbp_timo; 72 int nbp_sndbuf; 73 int nbp_rcvbuf; 74 void * nbp_selectid; 75 76 /* LIST_ENTRY(nbpcb) nbp_link;*/ 77 }; 78 79 /* 80 * Nominal space allocated per a NETBIOS socket. 81 */ 82 #define NB_SNDQ (10 * 1024) 83 #define NB_RCVQ (20 * 1024) 84 85 extern struct smb_tran_desc smb_tran_nbtcp_desc; 86 87 #endif /* _KERNEL */ 88 89 #endif /* !_NETSMB_SMB_TRANTCP_H_ */ 90