1smb(4) File Formats smb(4)
2
6 smb - configuration properties for Solaris CIFS server
7
9 Behavior of the Solaris CIFS server is defined by property values that
10 are stored in the Service Management Facility, smf(5).
11 An authorized user can use the sharectl(1M) command to set global val‐
14 ues for these properties in SMF.
15 The following list describes the properties:
18 ads_site
20 Specifies the site configured in DNS to look up Active Directory
22 information. Sites provide a mechanism to partition or delegate
23 administration and policy management, which are typically used in
24 large or complex domains.
25 The value should not be set if you do not have a local Active
27 Directory site. By default, no value is set.
28 autohome_map
31 Specifies the full path for the SMD autohome map file, smbautohome.
33 The default path is /etc.
34 disposition
37 A value that controls whether to disconnect the share or proceed if
39 the map command fails. The disposition property only has meaning
40 when the map property has been set. Otherwise it will have no
41 effect.
42 disposition = [ continue | terminate ]
44 continue
48 Proceed with share connection if the map command fails. This is
50 the default in the event that disposition is not specified.
51 terminate
54 Disconnect the share if the map command fails.
56 ddns_enable
60 Enables or disables dynamic DNS updates. A value of true enables
62 dynamic updates, while a value of false disables dynamic updates.
63 By default, the value is false.
64 ipv6_enabled
67 Enables IPv6 Internet protocol support within the CIFS Service.
69 Valid values are true and false. The default value is false.
70 keep_alive
73 Specifies the number of seconds before an idle SMB connection is
75 dropped by the Solaris CIFS server. If set to 0, idle connections
76 are not dropped. Valid values are 0 and from 20 seconds and above.
77 The default value is 5400 seconds.
78 lmauth_level
81 Specifies the LAN Manager (LM) authentication level. The LM compat‐
83 ibility level controls the type of user authentication to use in
84 workgroup mode or domain mode. The default value is 3.
85 The following describes the behavior at each level.
87 2 In Windows workgroup mode, the Solaris CIFS server
89 accepts LM, NTLM, LMv2, and NTLMv2 requests. In domain
90 mode, the SMB redirector on the Solaris CIFS server
91 sends NTLM requests.
92 3 In Windows workgroup mode, the Solaris CIFS server
95 accepts LM, NTLM, LMv2, and NTLMv2 requests. In domain
96 mode, the SMB redirector on the Solaris CIFS server
97 sends LMv2 and NTLMv2 requests.
98 4 In Windows workgroup mode, the Solaris CIFS server
101 accepts NTLM, LMv2, and NTLMv2 requests. In domain
102 mode, the SMB redirector on the Solaris CIFS server
103 sends LMv2 and NTLMv2 requests.
104 5 In Windows workgroup mode, the Solaris CIFS server
107 accepts LMv2 and NTLMv2 requests. In domain mode, the
108 SMB redirector on the Solaris CIFS server sends LMv2
109 and NTLMv2 requests.
110 map
114 The value is a command to be executed when connecting to the share.
116 The command can take the following arguments, which will be substi‐
117 tuted when the command is exec'd as described below:
118 %U
120 Windows username.
122 %D
125 Name of the domain or workgroup of %U.
127 %h
130 The server hostname.
132 %M
135 The client hostname, or "" if not available.
137 %L
140 The server NetBIOS name.
142 %m
145 The client NetBIOS name, or "" if not available. This option is
147 only valid for NetBIOS connections (port 139).
148 %I
151 The IP address of the client machine.
153 %i
156 The local IP address to which the client is connected.
158 %S
161 The name of the share.
163 %P
166 The root directory of the share.
168 %u
171 The UID of the Unix user.
173 max_workers
177 Specifies the maximum number of worker threads that will be
179 launched to process incoming CIFS requests. The SMB max_mpx value,
180 which indicates to a client the maximum number of outstanding SMB
181 requests that it may have pending on the server, is derived from
182 the max_workers value. To ensure compatibility with older versions
183 of Windows the lower 8-bits of max_mpx must not be zero. If the
184 lower byte of max_workers is zero, 64 is added to the value. Thus
185 the minimum value is 64 and the default value, which appears in
186 sharectl(1M) as 1024, is 1088.
187 netbios_scope
190 Specifies the NetBIOS scope identifier, which identifies logical
192 NetBIOS networks that are on the same physical network. When you
193 specify a NetBIOS scope identifier, the server filters the number
194 of machines that are listed in the browser display to make it eas‐
195 ier to find other hosts. The value is a text string that represents
196 a domain name. By default, no value is set.
197 pdc
200 Specifies the preferred IP address for the domain controller. This
202 property is sometimes used when there are multiple domain con‐
203 trollers to indicate which one is preferred. If the specified
204 domain controller responds, it is chosen even if the other domain
205 controllers are also available. By default, no value is set.
206 restrict_anonymous
209 Disables anonymous access to IPC$, which requires that the client
211 be authenticated to get access to MSRPC services through IPC$. A
212 value of true disables anonymous access to IPC$, while a value of
213 false enables anonymous access.
214 signing_enabled
217 Enables SMB signing. When signing is enabled but not required it is
219 possible for clients to connect regardless of whether or not the
220 client supports SMB signing. If a packet has been signed, the sig‐
221 nature will be verified. If a packet has not been signed it will be
222 accepted without signature verification. Valid values are true and
223 false. The default value is false.
224 signing_required
227 When SMB signing is required, all packets must be signed or they
229 will be rejected, and clients that do not support signing will be
230 unable to connect to the server. The signing_required setting is
231 only taken into account when signing_enabled is true. Valid values
232 are true and false. The default value is false.
233 system_comment
236 Specifies an optional description for the system, which is a text
238 string. This property value might appear in various places, such as
239 Network Neighborhood or Network Places on Windows clients. By
240 default, no value is set.
241 unmap
244 The value is a command to be executed when disconnecting the share.
246 The command can take the same substitutions listed on the map prop‐
247 erty.
248 wins_exclude
251 Specifies a comma-separated list of network interfaces that should
253 not be registered with WINS. NetBIOS host announcements are made on
254 excluded interfaces.
255 wins_server_1
258 Specifies the IP address of the primary WINS server. By default, no
260 value is set.
261 wins_server_2
264 Specifies the IP address of the secondary WINS server. By default,
266 no value is set.
267
270 See the attributes(5) man page for descriptions of the following
271 attributes:
272 ┌─────────────────────────────┬─────────────────────────────┐
277 │ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
278 ├─────────────────────────────┼─────────────────────────────┤
279 │Availability │SUNWsmbsu │
280 ├─────────────────────────────┼─────────────────────────────┤
281 │Interface Stability │Uncommitted │
282 └─────────────────────────────┴─────────────────────────────┘
283
285 sharectl(1M), smbadm(1M), smbd(1M), smbstat(1M), attributes(5), smf(5)
286SunOS 5.11 25 Sep 2009 smb(4)