1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
24 */
25
26 #include <netdb.h>
27 #include <sys/types.h>
28 #include <string.h>
29 #include <strings.h>
30 #include <smbsrv/libsmb.h>
31 #include <smbsrv/libmlsvc.h>
32 #include <smbsrv/smbinfo.h>
33 #include <smbsrv/nmpipes.h>
34 #include <smbsrv/ndl/srvsvc.ndl>
35
36 static int wkssvc_s_NetWkstaGetInfo(void *, ndr_xa_t *);
37 static int wkssvc_s_NetWkstaTransportEnum(void *, ndr_xa_t *);
38
39 static ndr_stub_table_t wkssvc_stub_table[] = {
40 { wkssvc_s_NetWkstaGetInfo, WKSSVC_OPNUM_NetWkstaGetInfo },
41 { wkssvc_s_NetWkstaTransportEnum, WKSSVC_OPNUM_NetWkstaTransportEnum },
42 {0}
43 };
44
45 static ndr_service_t wkssvc_service = {
46 "Workstation", /* name (WKSSVC or WKSTA) */
47 "Workstation services", /* desc */
48 "\\wkssvc", /* endpoint */
49 PIPE_NTSVCS, /* sec_addr_port */
50 "6bffd098-a112-3610-9833-46c3f87e345a", 1, /* abstract */
51 NDR_TRANSFER_SYNTAX_UUID, 2, /* transfer */
52 0, /* no bind_instance_size */
53 0, /* no bind_req() */
54 0, /* no unbind_and_close() */
55 0, /* use generic_call_stub() */
56 &TYPEINFO(wkssvc_interface), /* interface ti */
57 wkssvc_stub_table /* stub_table */
58 };
59
60 void
wkssvc_initialize(void)61 wkssvc_initialize(void)
62 {
63 (void) ndr_svc_register(&wkssvc_service);
64 }
65
66 /*
67 * WKSSVC NetWkstaGetInfo
68 */
69 static int
wkssvc_s_NetWkstaGetInfo(void * arg,ndr_xa_t * mxa)70 wkssvc_s_NetWkstaGetInfo(void *arg, ndr_xa_t *mxa)
71 {
72 struct mslm_NetWkstaGetInfo *param = arg;
73 mslm_NetWkstaGetInfo_rb *rb;
74 char hostname[MAXHOSTNAMELEN];
75 char resource_domain[SMB_PI_MAX_DOMAIN];
76 smb_version_t version;
77 char *name;
78 char *domain;
79 DWORD status;
80 int rc;
81
82 (void) smb_getdomainname(resource_domain, SMB_PI_MAX_DOMAIN);
83
84 rb = NDR_NEW(mxa, mslm_NetWkstaGetInfo_rb);
85
86 if ((rc = smb_getnetbiosname(hostname, MAXHOSTNAMELEN)) == 0) {
87 name = NDR_STRDUP(mxa, hostname);
88 domain = NDR_STRDUP(mxa, resource_domain);
89 }
90
91 if ((rc != 0) || (rb == NULL) || (name == NULL) || (domain == NULL)) {
92 bzero(param, sizeof (struct mslm_NetWkstaGetInfo));
93 param->status = ERROR_NOT_ENOUGH_MEMORY;
94 return (NDR_DRC_OK);
95 }
96
97 smb_config_get_version(&version);
98
99 param->result.level = param->level;
100 param->result.bufptr.nullptr = (void *)rb;
101
102 switch (param->level) {
103 case 100:
104 rb->buf100.wki100_platform_id = SV_PLATFORM_ID_NT;
105 rb->buf100.wki100_ver_major = version.sv_major;
106 rb->buf100.wki100_ver_minor = version.sv_minor;
107 rb->buf100.wki100_computername = (unsigned char *)name;
108 rb->buf100.wki100_langroup = (unsigned char *)domain;
109 status = ERROR_SUCCESS;
110 break;
111
112 case 101:
113 rb->buf101.wki101_platform_id = SV_PLATFORM_ID_NT;
114 rb->buf101.wki101_ver_major = version.sv_major;
115 rb->buf101.wki101_ver_minor = version.sv_minor;
116 rb->buf101.wki101_computername = (unsigned char *)name;
117 rb->buf101.wki101_langroup = (unsigned char *)domain;
118 rb->buf101.wki101_lanroot = (unsigned char *)"";
119 status = ERROR_SUCCESS;
120 break;
121
122 case 102:
123 rb->buf102.wki102_platform_id = SV_PLATFORM_ID_NT;
124 rb->buf102.wki102_ver_major = version.sv_major;
125 rb->buf102.wki102_ver_minor = version.sv_minor;
126 rb->buf102.wki102_computername = (unsigned char *)name;
127 rb->buf102.wki102_langroup = (unsigned char *)domain;
128 rb->buf102.wki102_lanroot = (unsigned char *)"";
129 rb->buf102.wki102_logged_on_users = 1;
130 status = ERROR_SUCCESS;
131 break;
132
133 case 502:
134 bzero(&rb->buf502, sizeof (struct mslm_WKSTA_INFO_502));
135 rb->buf502.keep_connection = 600;
136 rb->buf502.max_commands = 1024;
137 rb->buf502.session_timeout = 5400;
138 rb->buf502.size_char_buf = 1024;
139 rb->buf502.max_threads = 1024;
140 rb->buf502.use_opportunistic_locking = 1;
141 rb->buf502.use_unlock_behind = 1;
142 rb->buf502.use_close_behind = 1;
143 rb->buf502.buf_named_pipes = 1;
144 rb->buf502.use_lock_read_unlock = 1;
145 rb->buf502.utilize_nt_caching = 1;
146 rb->buf502.use_raw_read = 1;
147 rb->buf502.use_raw_write = 1;
148 status = ERROR_SUCCESS;
149 break;
150
151 default:
152 param->result.bufptr.nullptr = 0;
153 status = ERROR_INVALID_LEVEL;
154 break;
155 }
156
157 if (status != ERROR_SUCCESS) {
158 bzero(param, sizeof (struct mslm_NetWkstaGetInfo));
159 param->status = status;
160 }
161
162 return (NDR_DRC_OK);
163 }
164
165 /*
166 * WKSSVC NetWkstaTransportEnum
167 */
168 static int
wkssvc_s_NetWkstaTransportEnum(void * arg,ndr_xa_t * mxa)169 wkssvc_s_NetWkstaTransportEnum(void *arg, ndr_xa_t *mxa)
170 {
171 struct mslm_NetWkstaTransportEnum *param = arg;
172 struct mslm_NetWkstaTransportCtr0 *info0;
173 struct mslm_NetWkstaTransportInfo0 *ti0;
174
175 switch (param->info.level) {
176 case 0:
177 info0 = NDR_NEW(mxa, struct mslm_NetWkstaTransportCtr0);
178 ti0 = NDR_NEW(mxa, struct mslm_NetWkstaTransportInfo0);
179
180 if (info0 == NULL || ti0 == NULL) {
181 bzero(param, sizeof (struct mslm_NetWkstaGetInfo));
182 param->status = ERROR_NOT_ENOUGH_MEMORY;
183 break;
184 }
185
186 ti0->quality_of_service = 65535;
187 ti0->num_vcs = 0;
188 ti0->transport_name = (unsigned char *)"\\Device\\NetbiosSmb";
189 ti0->transport_address = (unsigned char *)"000000000000";
190 ti0->wan_ish = 1024;
191
192 info0->count = 1;
193 info0->ti0 = ti0;
194 param->info.ru.info0 = info0;
195 param->total_entries = 1;
196
197 if (param->resume_handle)
198 *param->resume_handle = 0;
199
200 param->status = ERROR_SUCCESS;
201 break;
202
203 default:
204 bzero(param, sizeof (struct mslm_NetWkstaGetInfo));
205 param->status = ERROR_INVALID_LEVEL;
206 }
207
208 return (NDR_DRC_OK);
209 }
210