FreeBSD/Linux Kernel Cross Reference
sys/netsmb/smb_dev.h
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_dev.h,v 1.5 2005/01/07 01:45:49 imp Exp $
33 */
34 #ifndef _NETSMB_DEV_H_
35 #define _NETSMB_DEV_H_
36
37 #ifndef _KERNEL
38 #include <sys/types.h>
39 #endif
40 #include <sys/ioccom.h>
41
42 #include <netsmb/smb.h>
43
44 #define NSMB_NAME "nsmb"
45
46 #define NSMB_VERMAJ 1
47 #define NSMB_VERMIN 3006
48 #define NSMB_VERSION (NSMB_VERMAJ * 100000 + NSMB_VERMIN)
49
50 #define NSMBFL_OPEN 0x0001
51
52 #define SMBVOPT_CREATE 0x0001 /* create object if necessary */
53 #define SMBVOPT_PRIVATE 0x0002 /* connection should be private */
54 #define SMBVOPT_SINGLESHARE 0x0004 /* keep only one share at this VC */
55 #define SMBVOPT_PERMANENT 0x0010 /* object will keep last reference */
56
57 #define SMBSOPT_CREATE 0x0001 /* create object if necessary */
58 #define SMBSOPT_PERMANENT 0x0010 /* object will keep last reference */
59
60 /*
61 * SMBIOC_LOOKUP flags
62 */
63 #define SMBLK_CREATE 0x0001
64
65 struct smbioc_ossn {
66 int ioc_opt;
67 int ioc_svlen; /* size of ioc_server address */
68 struct sockaddr*ioc_server;
69 int ioc_lolen; /* size of ioc_local address */
70 struct sockaddr*ioc_local;
71 char ioc_srvname[SMB_MAXSRVNAMELEN + 1];
72 int ioc_timeout;
73 int ioc_retrycount; /* number of retries before giveup */
74 char ioc_localcs[16];/* local charset */
75 char ioc_servercs[16];/* server charset */
76 char ioc_user[SMB_MAXUSERNAMELEN + 1];
77 char ioc_workgroup[SMB_MAXUSERNAMELEN + 1];
78 char ioc_password[SMB_MAXPASSWORDLEN + 1];
79 uid_t ioc_owner; /* proposed owner */
80 gid_t ioc_group; /* proposed group */
81 mode_t ioc_mode; /* desired access mode */
82 mode_t ioc_rights; /* SMBM_* */
83 };
84
85 struct smbioc_oshare {
86 int ioc_opt;
87 int ioc_stype; /* share type */
88 char ioc_share[SMB_MAXSHARENAMELEN + 1];
89 char ioc_password[SMB_MAXPASSWORDLEN + 1];
90 uid_t ioc_owner; /* proposed owner of share */
91 gid_t ioc_group; /* proposed group of share */
92 mode_t ioc_mode; /* desired access mode to share */
93 mode_t ioc_rights; /* SMBM_* */
94 };
95
96 struct smbioc_rq {
97 u_char ioc_cmd;
98 u_char ioc_twc;
99 void * ioc_twords;
100 u_short ioc_tbc;
101 void * ioc_tbytes;
102 int ioc_rpbufsz;
103 char * ioc_rpbuf;
104 u_char ioc_rwc;
105 u_short ioc_rbc;
106 u_int8_t ioc_errclass;
107 u_int16_t ioc_serror;
108 u_int32_t ioc_error;
109 };
110
111 struct smbioc_t2rq {
112 u_int16_t ioc_setup[3];
113 int ioc_setupcnt;
114 char * ioc_name;
115 u_short ioc_tparamcnt;
116 void * ioc_tparam;
117 u_short ioc_tdatacnt;
118 void * ioc_tdata;
119 u_short ioc_rparamcnt;
120 void * ioc_rparam;
121 u_short ioc_rdatacnt;
122 void * ioc_rdata;
123 };
124
125 struct smbioc_flags {
126 int ioc_level; /* 0 - session, 1 - share */
127 int ioc_mask;
128 int ioc_flags;
129 };
130
131 struct smbioc_lookup {
132 int ioc_level;
133 int ioc_flags;
134 struct smbioc_ossn ioc_ssn;
135 struct smbioc_oshare ioc_sh;
136 };
137
138 struct smbioc_rw {
139 smbfh ioc_fh;
140 char * ioc_base;
141 off_t ioc_offset;
142 int ioc_cnt;
143 };
144
145 /*
146 * Device IOCTLs
147 */
148 #define SMBIOC_OPENSESSION _IOW('n', 100, struct smbioc_ossn)
149 #define SMBIOC_OPENSHARE _IOW('n', 101, struct smbioc_oshare)
150 #define SMBIOC_REQUEST _IOWR('n', 102, struct smbioc_rq)
151 #define SMBIOC_T2RQ _IOWR('n', 103, struct smbioc_t2rq)
152 #define SMBIOC_SETFLAGS _IOW('n', 104, struct smbioc_flags)
153 #define SMBIOC_LOOKUP _IOW('n', 106, struct smbioc_lookup)
154 #define SMBIOC_READ _IOWR('n', 107, struct smbioc_rw)
155 #define SMBIOC_WRITE _IOWR('n', 108, struct smbioc_rw)
156
157 #ifdef _KERNEL
158
159 #define SMBST_CONNECTED 1
160
161 STAILQ_HEAD(smbrqh, smb_rq);
162
163 struct smb_dev {
164 int sd_opened;
165 int sd_level;
166 struct smb_vc * sd_vc; /* reference to VC */
167 struct smb_share *sd_share; /* reference to share if any */
168 int sd_poll;
169 int sd_seq;
170 /* struct ifqueue sd_rdqueue;
171 struct ifqueue sd_wrqueue;
172 struct selinfo sd_pollinfo;
173 struct smbrqh sd_rqlist;
174 struct smbrqh sd_rplist;
175 struct ucred *sd_owner;*/
176 int sd_flags;
177 };
178
179 struct smb_cred;
180 /*
181 * Compound user interface
182 */
183 int smb_usr_lookup(struct smbioc_lookup *dp, struct smb_cred *scred,
184 struct smb_vc **vcpp, struct smb_share **sspp);
185 int smb_usr_opensession(struct smbioc_ossn *data,
186 struct smb_cred *scred, struct smb_vc **vcpp);
187 int smb_usr_openshare(struct smb_vc *vcp, struct smbioc_oshare *data,
188 struct smb_cred *scred, struct smb_share **sspp);
189 int smb_usr_simplerequest(struct smb_share *ssp, struct smbioc_rq *data,
190 struct smb_cred *scred);
191 int smb_usr_t2request(struct smb_share *ssp, struct smbioc_t2rq *data,
192 struct smb_cred *scred);
193 int smb_dev2share(int fd, int mode, struct smb_cred *scred,
194 struct smb_share **sspp);
195
196
197 #endif /* _KERNEL */
198
199 #endif /* _NETSMB_DEV_H_ */
200
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