The start of a long and ugly process... :-).

Jeremy.
(This used to be commit 9722a98f8f24ef528b02bfb42f53ef9d07e62aa1)

2 files changed, 4638 insertions, 20 deletions

diff --git a/docs/manpages/smb.conf.5 b/docs/manpages/smb.conf.5
index 1251487996..569f262006 100644
--- a/docs/manpages/smb.conf.5
+++ b/docs/manpages/smb.conf.5
@@ -1,4 +1,4 @@
-.TH SMB.CONF 5 "09 Oct 1998" "smb.conf 2.0.0-alpha11"
+.TH SMB.CONF 5 "13 Jun 1998" "smb.conf 1.9.18p8"
 .SH NAME
 smb.conf \- configuration file for smbd
 .SH SYNOPSIS
@@ -439,16 +439,22 @@ netbios aliases
 
 netbios name
 
+networkstation user login
+
 nis homedir
 
 null passwords
 
+ole locking compatibility
+
 os level
 
 packet size
 
 passwd chat
 
+passwd chat debug
+
 passwd program
 
 password level
@@ -511,8 +517,12 @@ time offset
 
 time server
 
+unix password sync
+
 unix realname
 
+update encrypted
+
 username level
 
 username map
@@ -638,8 +648,6 @@ max connections
 
 min print space
 
-networkstation user login
-
 only guest
 
 only user
@@ -672,6 +680,10 @@ printer name
 
 public
 
+queuepause command
+
+queueresume command
+
 read only
 
 read list
@@ -690,6 +702,8 @@ short preserve case
 
 strict locking
 
+strict sync
+
 sync always
 
 user
@@ -832,8 +846,22 @@ does what you expect.
 
 .SS alternate permissions (S)
 
-This option is deprecated and is only included for backward
-compatibility. 
+This option affects the way the "read only" DOS attribute is produced
+for UNIX files. If this is false then the read only bit is set for
+files on writeable shares which the user cannot write to.
+
+If this is true then it is set for files whos user write bit is not set.
+
+The latter behaviour is useful for when users copy files from each
+others directories, and use a file manager that preserves
+permissions. Without this option they may get annoyed as all copied
+files will have the "read only" bit set.
+
+.B Default:
+	alternate permissions = no
+
+.B Example:
+	alternate permissions = yes
 
 .SS available (S)
 This parameter lets you 'turn off' a service. If 'available = no', then
@@ -1254,8 +1282,9 @@ or you can live with the consequences of periodic pauses in nmbd service.
 
 .SS domain controller (G)
 
-A boolean that says whether Samba should be a domain controller or
-not. Set it to "yes" to be a domain controller.
+The meaning of this parameter changed from a string to a boolean (yes/no)
+value. It is currently not used within the Samba source and should be removed
+from all current smb.conf files. It is left behind for compatibility reasons.
 
 .B Default:
 	 domain controller = no
@@ -1671,7 +1700,14 @@ This is a list of users that should not be allowed to login to this
 service. This is really a "paranoid" check to absolutely ensure an
 improper setting does not breach your security.
 
-A name starting with @ is interpreted as a UNIX group.
+A name starting with @ is interpreted as a yp netgroup first (if this
+has been compiled into Samba), and then as a UNIX group if the name
+was not found in the yp netgroup database.
+
+A name starting with + is interpreted only by looking in the UNIX
+group database. A name starting with & is interpreted only by looking
+in the yp netgroup database (this has no effect if Samba is compiled
+without netgroup support).
 
 The current servicename is substituted for %S. This is useful in the
 [homes] section.
@@ -1690,8 +1726,13 @@ between 'keepalive' packets. If this parameter is zero, no keepalive packets
 will be sent. Keepalive packets, if sent, allow the server to tell whether a
 client is still present and responding.
 
+Keepalives should, in general, not be needed if the socket being used
+has the SO_KEEPALIVE attribute set on it (see "socket
+options"). Basically you should only use this option if you strike
+difficulties.
+
 .B Default:
- 	keep alive = 300
+ 	keep alive = 0
 
 .B Example:
  	keep alive = 60
@@ -1889,7 +1930,7 @@ This option takes the standard substitutions, allowing you to have
 separate logon scripts for each user or machine.
 
 .B Example:
-	logon script = scripts/%U.bat
+	logon script = scripts\\%U.bat
 
 .SS lppause command (S)
 This parameter specifies the command to be executed on the server host in
@@ -2485,11 +2526,17 @@ problems with machines in trust relationships in which case you can
 disable it here, but be warned, we have heard that some NT machines
 will then allow anyone in with any password! Make sure you test it.
 
+In Samba 1.9.18p5 this parameter is of limited use, as smbd now
+explicitly tests for this NT bug and will refuse to use a password
+server that has the problem. The parameter now defaults to off,
+and it should not be neccessary to set this parameter to on. It will
+be removed in a future Samba release.
+
 .B Default:
-	networkstation user login = yes
+	networkstation user login = no
 
 .B Example:
-	networkstation user login = no
+	networkstation user login = yes
 
 .SS null passwords (G)
 Allow or disallow access to accounts that have null passwords. 
@@ -2500,6 +2547,24 @@ Allow or disallow access to accounts that have null passwords.
 .B Example:
 	null passwords = yes
 
+.SS ole locking compatibility (G)
+
+This parameter allows an administrator to turn off the byte range
+lock manipulation that is done within Samba to give compatibility
+for OLE applications. Windows OLE applications use byte range locking
+as a form of inter-process communication, by locking ranges of bytes
+around the 2^32 region of a file range. This can cause certain UNIX
+lock managers to crash or otherwise cause problems. Setting this
+parameter to "no" means you trust your UNIX lock manager to handle
+such cases correctly.
+
+.B Default:
+     ole locking compatibility = yes
+
+.B Example:
+     ole locking compatibility = no
+
+
 .SS only guest (S)
 A synonym for this command is 'guest only'.
 
@@ -2575,6 +2640,14 @@ If the send string in any part of the chat sequence is a fullstop "."
 then no string is sent. Similarly, is the expect string is a fullstop
 then no string is expected.
 
+Note that if the 'unix password sync' parameter is set to true,
+then this sequence is called *AS ROOT* when the SMB password in the
+smbpasswd file is being changed, without access to the old password
+cleartext. In this case the old password cleartext is set to ""
+(the empty string).
+
+See also 'unix password sync' and 'passwd chat debug'
+
 .B Example:
         passwd chat = "*Enter OLD password*" %o\en "*Enter NEW password*" %n\en \e
                        "*Reenter NEW password*" %n\en "*Password changed*"
@@ -2583,18 +2656,44 @@ then no string is expected.
 .B Default:
        passwd chat = *old*password* %o\en *new*password* %n\en *new*password* %n\en *changed*
 
+.SS passwd chat debug (G)
+
+This boolean specifies if the passwd chat script parameter is run
+in 'debug' mode. In this mode the strings passed to and received
+from the passwd chat are printed in the smbd log with a debug level
+of 100. This is a dangerous option as it will allow plaintext passwords
+to be seen in the smbd log. It is available to help Samba admins
+debug their passwd chat scripts and should be turned off after
+this has been done. This parameter is off by default.
+
+.B Example:
+     passwd chat debug = True
+
+.B Default:
+     passwd chat debug = False
+
 .SS passwd program (G)
 The name of a program that can be used to set user passwords.
 
-This is only necessary if you have enabled remote password changing at
-compile time. Any occurrences of %u will be replaced with the user
-name.
+This is only available if you have enabled remote password changing at
+compile time (see the comments in the Makefile for details). Any occurrences 
+of %u will be replaced with the user name. The user name is checked
+for existance before calling the password changing program.
 
 Also note that many passwd programs insist in "reasonable" passwords,
 such as a minimum length, or the inclusion of mixed case chars and
 digits. This can pose a problem as some clients (such as Windows for
 Workgroups) uppercase the password before sending it. 
 
+Note that if the 'unix password sync' parameter is set to true,
+then this sequence is called *AS ROOT* when the SMB password in the
+smbpasswd file is being changed. If the 'unix passwd sync' parameter
+is set this parameter MUST USE ABSOLUTE PATHS for ALL programs called,
+and must be examined for security implications. Note that by default
+'unix password sync' is set to False.
+
+See also 'unix password sync'
+
 .B Default:
 	passwd program = /bin/passwd
 
@@ -3010,6 +3109,7 @@ phase in the SMB protocol takes care of choosing the appropriate protocol.
 
 .B Example:
 	protocol = LANMAN1
+
 .SS public (S)
 A synonym for this parameter is 'guest ok'.
 
@@ -3025,6 +3125,54 @@ this option.
 
 .B Example:
  	public = yes
+
+.SS queuepause command (S)
+This parameter specifies the command to be executed on the server host in
+order to pause the printerqueue.
+
+This command should be a program or script which takes a printer name
+as its only parameter and stops the printerqueue, such that no longer 
+jobs are submitted to the printer.
+
+This command is not supported by Windows for Workgroups, but can be
+issued from the Printer's window under Windows 95 & NT.
+
+If a %p is given then the printername is put in its place. Otherwise
+it is placed at the end of the command. 
+
+Note that it is good practice to include the absolute path in the 
+command as the PATH may not be available to the server.
+
+.B Default:
+        depends on the setting of "printing ="
+
+.B Example:
+      queuepause command = disable %p
+
+.SS queueresume command (S)
+This parameter specifies the command to be executed on the server host in
+order to resume the printerqueue. It is the command to undo the behaviour
+that is caused by the previous parameter (queuepause command).
+ 
+This command should be a program or script which takes a printer name
+as its only parameter and resumes the printerqueue, such that queued
+jobs are resubmitted to the printer.
+
+This command is not supported by Windows for Workgroups, but can be
+issued from the Printer's window under Windows 95 & NT.
+
+If a %p is given then the printername is put in its place. Otherwise
+it is placed at the end of the command.
+
+Note that it is good practice to include the absolute path in the 
+command as the PATH may not be available to the server.
+
+.B Default:
+        depends on the setting of "printing ="
+
+.B Example:
+      queuepause command = enable %p
+
 .SS read list (S)
 This is a list of users that are given read-only access to a
 service. If the connecting user is in this list then they will
@@ -3157,12 +3305,15 @@ master on it's segment.
 
 .SS revalidate (S)
 
-This options controls whether Samba will allow a previously validated
+This option controls whether Samba will allow a previously validated
 username/password pair to be used to attach to a share. Thus if you
 connect to \e\eserver\eshare1 then to \e\eserver\eshare2 it won't
 automatically allow the client to request connection to the second
 share as the same username as the first without a password.
 
+Note that this option only works with security=share and will
+be ignored if this is not the case.
+
 If "revalidate" is True then the client will be denied automatic
 access as the same username.
 
@@ -3239,7 +3390,11 @@ user that you are logged into WfWg as.
 
 If you use "security = server" then Samba will try to validate the
 username/password by passing it to another SMB server, such as an NT
-box. If this fails it will revert to "security = USER".
+box. If this fails it will revert to "security = USER", but note that
+if encrypted passwords have been negotiated then Samba cannot revert
+back to checking the UNIX password file, it must have a valid 
+smbpasswd file to check users against. See the documentation
+docs/ENCRYPTION.txt for details on how to set this up.
 
 See the "password server" option for more details.
 
@@ -3468,6 +3623,30 @@ so in the vast majority of cases "strict locking = no" is preferable.
 .B Example:
 	strict locking = yes
 
+.SS strict sync (S)
+Many Windows applications (including the Windows 98 explorer
+shell) seem to confuse flushing buffer contents to disk with
+doing a sync to disk. Under UNIX, a sync call forces the process
+to be suspended until the kernel has ensured that all outstanding
+data in kernel disk buffers has been safely stored onto stable
+storate. This is very slow and should only be done rarely. Setting
+this parameter to "no" (the default) means that smbd ignores the
+Windows applications requests for a sync call. There is only a
+possibility of losing data if the operating system itself that
+Samba is running on crashes, so there is little danger in this
+default setting. In addition, this fixes many performace problems
+that people have reported with the new Windows98 explorer shell
+file copies.
+
+See also the "sync always" parameter.
+
+.B Default:
+     strict sync = no
+
+.B Example:
+     strict sync = yes
+
+
 .SS strip dot (G)
 This is a boolean that controls whether to strip trailing dots off
 UNIX filenames. This helps with some CDROMs that have filenames ending in a
@@ -3507,6 +3686,10 @@ false then the server will be guided by the client's request in each
 write call (clients can set a bit indicating that a particular write
 should be synchronous). If this is true then every write will be
 followed by a fsync() call to ensure the data is written to disk.
+Note that the "strict sync" parameter must be set to "yes" in
+order for this parameter to have any affect.
+
+See also the "strict sync" parameter.
 
 .B Default:
 	sync always = no
@@ -3535,6 +3718,23 @@ to Windows clients. The default is False.
 .B Example:
 	time server = True
 
+.SS unix password sync (G)
+This boolean parameter controlls whether Samba attempts to synchronise
+the UNIX password with the SMB password when the encrypted SMB password
+in the smbpasswd file is changed. If this is set to true the 'passwd program'
+program is called *AS ROOT* - to allow the new UNIX password to be set
+without access to the old UNIX password (as the SMB password has change
+code has no access to the old password cleartext, only the new). By
+default this is set to false.
+
+See also 'passwd program', 'passwd chat'
+
+.B Default:
+         unix password sync = False
+
+.B Example:
+         unix password sync = True
+
 .SS unix realname (G)
 This boolean parameter when set causes samba to supply the real name field
 from the unix password file to the client. This is useful for setting up
@@ -3546,6 +3746,33 @@ mail clients and WWW browsers on systems used by more than one person.
 .B Example:
 	unix realname = yes
 
+.SS update encrypted (G)
+This boolean parameter allows a user logging on with a plaintext
+password to have their encrypted (hashed) password in the smbpasswd
+file to be updated automatically as they log on. This option allows
+a site to migrate from plaintext password authentication (users 
+authenticate with plaintext password over the wire, and are checked
+against a UNIX account database) to encrypted password authentication
+(the SMB challenge/response authentication mechanism) without forcing
+all users to re-enter their passwords via smbpasswd at the time the change
+is made. This is a convenience option to allow the change over to
+encrypted passwords to be made over a longer period. Once all users
+have encrypted representations of their passwords in the smbpasswd
+file this parameter should be set to "off".
+
+In order for this parameter to work correctly the "encrypt passwords"
+must be set to "no" when this parameter is set to "yes".
+
+Note that even when this parameter is set a user authenticating to
+smbd must still enter a valid password in order to connect correctly,
+and to update their hashed (smbpasswd) passwords.
+
+.B Default:
+	update encrypted = no
+
+.B Example:
+	update encrypted = yes
+
 .SS user (S)
 See
 .B username.
@@ -3579,8 +3806,19 @@ To restrict a service to a particular set of users you can use the
 "valid users=" line.
 
 If any of the usernames begin with a @ then the name will be looked up
-in the groups file and will expand to a list of all users in the group
-of that name. Note that searching though a groups file can take quite
+first in the yp netgroups list (if Samba is compiled with netgroup support),
+followed by a lookup in the UNIX groups database and will expand to a list of
+all users in the group of that name.
+
+If any of the usernames begin with a + then the name will be looked up only
+in the UNIX groups database and will expand to a list of all users in the 
+group of that name.
+
+If any of the usernames begin with a & then the name will be looked up only
+in the yp netgroups database (if Samba is compiled with netgroup support) and
+will expand to a list of all users in the netgroup group of that name.
+
+Note that searching though a groups database can take quite
 some time, and some clients may time out during the search.
 
 See the section below on username/password validation for more information
@@ -3627,7 +3865,7 @@ UNIX username on the left then a '=' followed by a list of usernames
 on the right. The list of usernames on the right may contain names of
 the form @group in which case they will match any UNIX username in
 that group. The special client name '*' is a wildcard and matches any
-name.
+name. Each line of the map file may be up to 1023 characters long.
 
 The file is processed on each line by taking the supplied username and
 comparing it with each username on the right hand side of the '='
@@ -3654,6 +3892,10 @@ would use
 
 You can have as many mappings as you like in a username map file.
 
+If Samba has been compiled with the -DNETGROUP compile option
+then the netgroup database is checked before the /etc/group
+database for matching groups.
+
 You can map Windows usernames that have spaces in them by using double
 quotes around the name. For example:
 
diff --git a/docs/yodldocs/smb.conf.5.yo b/docs/yodldocs/smb.conf.5.yo
new file mode 100644
index 0000000000..f920dbe528
--- /dev/null
+++ b/docs/yodldocs/smb.conf.5.yo
@@ -0,0 +1,4376 @@
+mailto(samba-bugs@samba.anu.edu.au) 
+
+manpage(smb.conf)(5)(23 Oct 1998)(Samba)(SAMBA)
+
+label(NAME)
+manpagename(smb.conf)(The configuration file for the Samba suite)
+
+label(SYNOPSIS)
+manpagesynopsis() 
+
+bf(smb.conf) The bf(smb.conf) file is a configuration file for the
+Samba suite. bf(smb.conf) contains runtime configuration information
+for the Samba programs. The bf(smb.conf) file is designed to be
+configured and administered by the url(bf(swat (8)))(swat.8.html)
+program. The complete description of the file format and possible
+parameters held within are here for reference purposes.
+
+label(FILEFORMAT)
+manpagesection(FILE FORMAT)
+
+The file consists of sections and parameters. A section begins with
+the name of the section in square brackets and continues until the
+next section begins. Sections contain parameters of the form 
+
+tt('name = value')
+
+The file is line-based - that is, each newline-terminated line
+represents either a comment, a section name or a parameter.
+
+Section and parameter names are not case sensitive.
+
+Only the first equals sign in a parameter is significant. Whitespace
+before or after the first equals sign is discarded. Leading, trailing
+and internal whitespace in section and parameter names is
+irrelevant. Leading and trailing whitespace in a parameter value is
+discarded. Internal whitespace within a parameter value is retained
+verbatim.
+
+Any line beginning with a semicolon (';') or a hash ('#') character is
+ignored, as are lines containing only whitespace.
+
+Any line ending in a tt('\') is "continued" on the next line in the
+customary UNIX fashion.
+
+The values following the equals sign in parameters are all either a
+string (no quotes needed) or a boolean, which may be given as yes/no,
+0/1 or true/false. Case is not significant in boolean values, but is
+preserved in string values. Some items such as create modes are
+numeric.
+
+label(SERVICEDESCRIPTIONS)
+manpagesection(SERVICE DESCRIPTIONS)
+
+Each section in the configuration file describes a service. The
+section name is the service name and the parameters within the section
+define the service's attributes.
+
+There are three special sections, link(bf([global]))(global),
+link(bf([homes]))(homes) and link(bf([printers]))(printers), which are
+described under link(bf('special sections'))(specialsections). The
+following notes apply to ordinary service descriptions.
+
+A service consists of a directory to which access is being given plus
+a description of the access rights which are granted to the user of
+the service. Some housekeeping options are also specifiable.
+
+Services are either filespace services (used by the client as an
+extension of their native file systems) or printable services (used by
+the client to access print services on the host running the server).
+
+Services may be guest services, in which case no password is required
+to access them. A specified UNIX guest account is used to define
+access privileges in this case.
+
+Services other than guest services will require a password to access
+them. The client provides the username. As older clients only provide
+passwords and not usernames, you may specify a list of usernames to
+check against the password using the link(bf("user="))(user) option in
+the service definition. For modern clients such as Windows 95/98 and
+Windows NT, this should not be neccessary.
+
+Note that the access rights granted by the server are masked by the
+access rights granted to the specified or guest UNIX user by the host
+system. The server does not grant more access than the host system
+grants.
+
+The following sample section defines a file space service. The user
+has write access to the path tt(/home/bar). The service is accessed via
+the service name "foo":
+
+verb(
+
+ 	[foo]
+ 		path = /home/bar
+ 		writable = true
+
+)
+
+The following sample section defines a printable service. The service
+is readonly, but printable. That is, the only write access permitted
+is via calls to open, write to and close a spool file. The
+link(bf('guest ok'))(guestok) parameter means access will be permitted
+as the default guest user (specified elsewhere):
+
+verb(
+ 	[aprinter]
+ 		path = /usr/spool/public
+ 		read only = true
+ 		printable = true
+ 		public = true
+)
+
+label(SPECIALSECTIONS)
+manpagesection(SPECIAL SECTIONS)
+
+startdit()
+
+label(global)
+dit(bf(The [global] section))
+
+Parameters in this section apply to the server as a whole, or are
+defaults for services which do not specifically define certain
+items. See the notes under link(bf('Parameters'))(Parameters) for more
+information.
+
+label(homes)
+dit(bf(The [homes] section))
+
+If a section called tt('homes') is included in the configuration file,
+services connecting clients to their home directories can be created
+on the fly by the server.
+
+When the connection request is made, the existing services are
+scanned. If a match is found, it is used. If no match is found, the
+requested service name is treated as a user name and looked up in the
+local passwords file. If the name exists and the correct password has
+been given, a service is created by cloning the [homes] section.
+
+Some modifications are then made to the newly created section:
+
+startit()
+
+it() The service name is changed from tt('homes') to the located
+username
+
+it() If no path was given, the path is set to the user's home
+directory.
+
+endit()
+
+If you decide to use a link(bf(path=))(path) line in your [homes]
+section then you may find it useful to use the link(bf(%S))(percentS)
+macro. For example :
+
+tt(path=/data/pchome/%S)
+
+would be useful if you have different home directories for your PCs
+than for UNIX access.
+
+This is a fast and simple way to give a large number of clients access
+to their home directories with a minimum of fuss.
+
+A similar process occurs if the requested service name is tt("homes"),
+except that the service name is not changed to that of the requesting
+user. This method of using the [homes] section works well if different
+users share a client PC.
+
+The [homes] section can specify all the parameters a normal service
+section can specify, though some make more sense than others. The
+following is a typical and suitable [homes] section:
+
+verb(
+ 	[homes]
+ 		writable = yes
+)
+
+An important point is that if guest access is specified in the [homes]
+section, all home directories will be visible to all clients
+bf(without a password). In the very unlikely event that this is
+actually desirable, it would be wise to also specify link(bf(read only
+access))(readonly).
+
+Note that the link(bf(browseable))(browseable) flag for auto home
+directories will be inherited from the global browseable flag, not the
+[homes] browseable flag. This is useful as it means setting
+browseable=no in the [homes] section will hide the [homes] service but
+make any auto home directories visible.
+
+label(printers)
+dit(bf(The [printers] section))
+
+This section works like link(bf([homes]))(homes), but for printers.
+
+If a [printers] section occurs in the configuration file, users are
+able to connect to any printer specified in the local host's printcap
+file.
+
+When a connection request is made, the existing services are
+scanned. If a match is found, it is used. If no match is found, but a
+link(bf([homes]))(homes) section exists, it is used as described
+above. Otherwise, the requested service name is treated as a printer
+name and the appropriate printcap file is scanned to see if the
+requested service name is a valid printer name. If a match is found, a
+new service is created by cloning the [printers] section.
+
+A few modifications are then made to the newly created section:
+
+startit()
+
+it() The service name is set to the located printer name
+
+it() If no printer name was given, the printer name is set to the
+located printer name
+
+it() If the service does not permit guest access and no username was
+given, the username is set to the located printer name.
+
+endit()
+
+Note that the [printers] service MUST be printable - if you specify
+otherwise, the server will refuse to load the configuration file.
+
+Typically the path specified would be that of a world-writable spool
+directory with the sticky bit set on it. A typical [printers] entry
+would look like this:
+
+verb(
+ 	[printers]
+ 		path = /usr/spool/public
+ 		writable = no
+ 		public = yes
+ 		printable = yes 
+)
+
+All aliases given for a printer in the printcap file are legitimate
+printer names as far as the server is concerned. If your printing
+subsystem doesn't work like that, you will have to set up a
+pseudo-printcap. This is a file consisting of one or more lines like
+this:
+
+verb(        alias|alias|alias|alias...    )
+
+Each alias should be an acceptable printer name for your printing
+subsystem. In the link(bf([global]))(global) section, specify the new
+file as your printcap.  The server will then only recognise names
+found in your pseudo-printcap, which of course can contain whatever
+aliases you like. The same technique could be used simply to limit
+access to a subset of your local printers.
+
+An alias, by the way, is defined as any component of the first entry
+of a printcap record. Records are separated by newlines, components
+(if there are more than one) are separated by vertical bar symbols
+("|").
+
+NOTE: On SYSV systems which use lpstat to determine what printers are
+defined on the system you may be able to use link(bf("printcap name =
+lpstat"))(printcapname) to automatically obtain a list of
+printers. See the link(bf("printcap name"))(printcapname) option for
+more detils.
+
+enddit()
+
+label(PARAMETERS)
+manpagesection(PARAMETERS)
+
+Parameters define the specific attributes of services.
+
+Some parameters are specific to the link(bf([global]))(global) section
+(eg., link(bf(security))(security)).  Some parameters are usable in
+all sections (eg., link(bf(create mode))(createmode)). All others are
+permissible only in normal sections. For the purposes of the following
+descriptions the link(bf([homes]))(homes) and
+link(bf([printers]))(printers) sections will be considered normal.
+The letter tt('G') in parentheses indicates that a parameter is
+specific to the link(bf([global]))(global) section. The letter tt('S')
+indicates that a parameter can be specified in a service specific
+section. Note that all tt('S') parameters can also be specified in the
+link(bf([global]))(global) section - in which case they will define
+the default behaviour for all services.
+
+Parameters are arranged here in alphabetical order - this may not
+create best bedfellows, but at least you can find them! Where there
+are synonyms, the preferred synonym is described, others refer to the
+preferred synonym.
+
+label(VARIABLESUBSTITUTIONS)
+manpagesection(VARIABLE SUBSTITUTIONS)
+
+Many of the strings that are settable in the config file can take
+substitutions. For example the option link(bf(tt("path =
+/tmp/%u")))(path) would be interpreted as tt("path = /tmp/john") if
+the user connected with the username john.
+
+These substitutions are mostly noted in the descriptions below, but
+there are some general substitutions which apply whenever they might
+be relevant. These are:
+
+startit()
+
+label(percentS) 
+dit(bf(%S)) = the name of the current service, if any.
+
+label(percentP)
+dit(bf(%P)) = the root directory of the current service, if any.
+
+label(percentu)
+dit(bf(%u)) = user name of the current service, if any.
+
+label(percentg)
+dit(bf(%g)) = primary group name of link(bf(%u))(percentu).
+
+label(percentU) 
+dit(bf(%U)) = session user name (the user name that
+the client wanted, not necessarily the same as the one they got).
+
+label(percentG)
+dit(bf(%G)) = primary group name of link(bf(%U))(percentU).
+
+label(percentH)
+dit(bf(%H)) = the home directory of the user given by link(bf(%u))(percentu).
+
+label(percentv)
+dit(bf(%v)) = the Samba version.
+
+label(percenth)
+dit(bf(%h)) = the internet hostname that Samba is running on.
+
+label(percentm)
+dit(bf(%m)) = the netbios name of the client machine (very useful).
+
+label(percentL)
+%L = the netbios name of the server. This allows you to change your
+config based on what the client calls you. Your server can have a "dual
+personality".
+
+label(percentM) 
+dit(bf(%M)) = the internet name of the client machine.
+
+label(percentN)
+dit(bf(%N)) = the name of your NIS home directory server.  This is
+obtained from your NIS auto.map entry.  If you have not compiled Samba
+with the bf(--with-automount) option then this value will be the same
+as link(bf(%L))(percentL).
+
+label(percentp)
+dit(bf(%p)) = the path of the service's home directory, obtained from your NIS
+auto.map entry. The NIS auto.map entry is split up as "%N:%p".
+
+label(percentR) 
+dit(bf(%R)) = the selected protocol level after protocol
+negotiation. It can be one of CORE, COREPLUS, LANMAN1, LANMAN2 or NT1.
+
+label(percentd)
+dit(bf(%d) = The process id of the current server process.
+
+label(percenta)
+dit(bf(%a)) = the architecture of the remote machine. Only some are recognised,
+and those may not be 100% reliable. It currently recognises Samba,
+WfWg, WinNT and Win95. Anything else will be known as "UNKNOWN". If it
+gets it wrong then sending a level 3 log to
+email(samba-bugs@samba.anu.edu.au) should allow it to be fixed.
+
+label(percentI)
+dit(bf(%I)) = The IP address of the client machine.
+
+label(percentT)
+dit(bf(%T)) = the current date and time.
+
+enddit()
+
+There are some quite creative things that can be done with these
+substitutions and other smb.conf options.
+
+label(NAMEMANGLING)
+manpagesection(NAME MANGLING)
+
+Samba supports em("name mangling") so that DOS and Windows clients can
+use files that don't conform to the 8.3 format. It can also be set to
+adjust the case of 8.3 format filenames.
+
+There are several options that control the way mangling is performed,
+and they are grouped here rather than listed separately. For the
+defaults look at the output of the testparm program.
+
+All of these options can be set separately for each service (or
+globally, of course).
+
+The options are:
+
+"mangle case = yes/no" controls if names that have characters that
+aren't of the "default" case are mangled. For example, if this is yes
+then a name like "Mail" would be mangled. Default no.
+
+"case sensitive = yes/no" controls whether filenames are case
+sensitive. If they aren't then Samba must do a filename search and
+match on passed names. Default no.
+
+"default case = upper/lower" controls what the default case is for new
+filenames. Default lower.
+
+"preserve case = yes/no" controls if new files are created with the
+case that the client passes, or if they are forced to be the "default"
+case. Default no.
+
+"short preserve case = yes/no" controls if new files which conform to 8.3
+syntax, that is all in upper case and of suitable length, are created
+upper case, or if they are forced to be the "default" case. This option can
+be use with "preserve case = yes" to permit long filenames to retain their
+case, while short names are lowered. Default no.
+
+.SS COMPLETE LIST OF GLOBAL PARAMETERS
+
+Here is a list of all global parameters. See the section of each
+parameter for details.  Note that some are synonyms.
+
+announce as
+
+announce version
+
+auto services
+
+bind interfaces only
+
+browse list
+
+character set
+
+client code page
+
+config file
+
+deadtime
+
+debuglevel
+
+default
+
+default service
+
+dfree command
+
+dns proxy
+
+domain controller
+
+domain logons
+
+domain master
+
+encrypt passwords
+
+getwd cache
+
+hide files
+
+hide dot files
+
+homedir map
+
+hosts equiv
+
+include
+
+interfaces
+
+keepalive
+
+lm announce
+
+lm interval
+
+lock dir
+
+load printers
+
+local master
+
+lock directory
+
+log file
+
+log level
+
+logon drive
+
+logon home
+
+logon path
+
+logon script
+
+lpq cache time
+
+mangled stack
+
+max log size
+
+max mux
+
+max packet
+
+max ttl
+
+max xmit
+
+max wins ttl
+
+message command
+
+min wins ttl
+
+name resolve order
+
+netbios aliases
+
+netbios name
+
+networkstation user login
+
+nis homedir
+
+null passwords
+
+ole locking compatibility
+
+os level
+
+packet size
+
+passwd chat
+
+passwd chat debug
+
+passwd program
+
+password level
+
+password server
+
+preferred master
+
+preload
+
+printcap name
+
+printer driver file
+
+protocol
+
+read bmpx
+
+read prediction
+
+read raw
+
+read size
+
+remote announce
+
+remote browse sync
+
+root
+
+root dir
+
+root directory
+
+security
+
+server string
+
+shared file entries
+
+shared mem size
+
+smb passwd file
+
+smbrun
+
+socket address
+
+socket options
+
+status
+
+strip dot
+
+syslog
+
+syslog only
+
+time offset
+
+time server
+
+unix password sync
+
+unix realname
+
+update encrypted
+
+username level
+
+username map
+
+use rhosts
+
+valid chars
+
+wins proxy
+
+wins server
+
+wins support
+
+workgroup
+
+write raw
+
+.SS COMPLETE LIST OF SERVICE PARAMETERS
+
+Here is a list of all service parameters. See the section of each
+parameter for details. Note that some are synonyms.
+
+admin users
+
+allow hosts
+
+alternate permissions
+
+available
+
+browseable
+
+case sensitive
+
+case sig names
+
+copy
+
+create mask
+
+create mode
+
+comment
+
+default case
+
+delete readonly
+
+delete veto files
+
+deny hosts
+
+directory
+
+directory mask
+
+directory mode
+
+dont descend
+
+dos filetimes
+
+dos filetime resolution
+
+exec
+
+fake directory create times
+
+fake oplocks
+
+follow symlinks
+
+force create mode
+
+force directory mode
+
+force group
+
+force user
+
+guest account
+
+guest ok
+
+guest only
+
+hide dot files
+
+hosts allow
+
+hosts deny
+
+invalid users
+
+locking
+
+lppause command
+
+lpq command
+
+lpresume command
+
+lprm command
+
+magic output
+
+magic script
+
+mangle case
+
+mangled names
+
+mangling char
+
+map archive
+
+map hidden
+
+map system
+
+max connections
+
+min print space
+
+only guest
+
+only user
+
+oplocks
+
+path
+
+postexec
+
+postscript
+
+preserve case
+
+print command
+
+printer driver
+
+printer driver location
+
+printing
+
+print ok
+
+printable
+
+printer
+
+printer name
+
+public
+
+queuepause command
+
+queueresume command
+
+read only
+
+read list
+
+revalidate
+
+root postexec
+
+root preexec
+
+set directory
+
+share modes
+
+short preserve case
+
+strict locking
+
+strict sync
+
+sync always
+
+user
+
+username
+
+users
+
+valid users
+
+veto files
+
+veto oplock files
+
+volume
+
+wide links
+
+writable
+
+write ok
+
+writeable
+
+write list
+
+.SS EXPLANATION OF EACH PARAMETER
+.RS 3
+
+.SS admin users (S)
+
+This is a list of users who will be granted administrative privileges
+on the share. This means that they will do all file operations as the
+super-user (root).
+
+You should use this option very carefully, as any user in this list
+will be able to do anything they like on the share, irrespective of
+file permissions.
+
+.B Default:
+	no admin users
+
+.B Example:
+	admin users = jason
+
+.SS announce as (G)
+
+This specifies what type of server nmbd will announce itself as in
+browse lists. By default this is set to Windows NT. The valid options
+are "NT", "Win95" or "WfW" meaining Windows NT, Windows 95 and
+Windows for Workgroups respectively. Do not change this parameter
+unless you have a specific need to stop Samba appearing as an NT
+server as this may prevent Samba servers from participating as
+browser servers correctly.
+
+.B Default:
+    announce as = NT
+
+.B Example
+    announce as = Win95
+
+.SS announce version (G)
+
+This specifies the major and minor version numbers that nmbd
+will use when announcing itself as a server. The default is 4.2.
+Do not change this parameter unless you have a specific need to
+set a Samba server to be a downlevel server.
+
+.B Default:
+   announce version = 4.2
+
+.B Example:
+   announce version = 2.0
+
+.SS auto services (G)
+This is a list of services that you want to be automatically added to
+the browse lists. This is most useful for homes and printers services
+that would otherwise not be visible.
+
+Note that if you just want all printers in your printcap file loaded
+then the "load printers" option is easier.
+
+.B Default:
+	no auto services
+
+.B Example:
+	auto services = fred lp colorlp
+
+.SS allow hosts (S)
+A synonym for this parameter is 'hosts allow'.
+
+This parameter is a comma delimited set of hosts which are permitted to access
+a service. 
+
+If specified in the [global] section then it will apply to all
+services, regardless of whether the individual service has a different
+setting. 
+
+You can specify the hosts by name or IP number. For example, you could
+restrict access to only the hosts on a Class C subnet with something like
+"allow hosts = 150.203.5.". The full syntax of the list is described in
+the man page
+.BR hosts_access (5).
+
+You can also specify hosts by network/netmask pairs and by netgroup
+names if your system supports netgroups. The EXCEPT keyword can also
+be used to limit a wildcard list. The following examples may provide
+some help:
+
+Example 1: allow all IPs in 150.203.*.* except one
+
+	hosts allow = 150.203. EXCEPT 150.203.6.66
+
+Example 2: allow hosts that match the given network/netmask
+
+	hosts allow = 150.203.15.0/255.255.255.0
+
+Example 3: allow a couple of hosts
+
+	hosts allow = lapland, arvidsjaur
+
+Example 4: allow only hosts in netgroup "foonet" or localhost, but 
+deny access from one particular host
+
+ 	hosts allow = @foonet, localhost
+ 	hosts deny = pirate
+
+Note that access still requires suitable user-level passwords.
+
+See
+.BR testparm (1)
+for a way of testing your host access to see if it
+does what you expect.
+
+.B Default:
+ 	none (i.e., all hosts permitted access)
+
+.B Example:
+ 	allow hosts = 150.203.5. myhost.mynet.edu.au
+
+.SS alternate permissions (S)
+
+This option affects the way the "read only" DOS attribute is produced
+for UNIX files. If this is false then the read only bit is set for
+files on writeable shares which the user cannot write to.
+
+If this is true then it is set for files whos user write bit is not set.
+
+The latter behaviour is useful for when users copy files from each
+others directories, and use a file manager that preserves
+permissions. Without this option they may get annoyed as all copied
+files will have the "read only" bit set.
+
+.B Default:
+	alternate permissions = no
+
+.B Example:
+	alternate permissions = yes
+
+.SS available (S)
+This parameter lets you 'turn off' a service. If 'available = no', then
+ALL attempts to connect to the service will fail. Such failures are logged.
+
+.B Default:
+ 	available = yes
+
+.B Example:
+ 	available = no
+
+.SS bind interfaces only (G)
+This global parameter (new for 1.9.18) allows the Samba admin to limit
+what interfaces on a machine will serve smb requests. If affects file service
+(smbd) and name service (nmbd) in slightly different ways.
+
+For name service it causes nmbd to bind to ports 137 and 138 on
+the interfaces listed in the 'interfaces' parameter. nmbd also binds
+to the 'all addresses' interface (0.0.0.0) on ports 137 and 138
+for the purposes of reading broadcast messages. If this option is
+not set then nmbd will service name requests on all of these
+sockets. If "bind interfaces only" is set then nmbd will check
+the source address of any packets coming in on the broadcast
+sockets and discard any that don't match the broadcast addresses
+of the interfaces in the 'interfaces' parameter list. As unicast
+packets are received on the other sockets it allows nmbd to
+refuse to serve names to machines that send packets that arrive
+through any interfaces not listed in the 'interfaces' list.
+IP Source address spoofing does defeat this simple check, however
+so it must not be used seriously as a security feature for nmbd.
+
+For file service it causes smbd to bind only to the interface
+list given in the 'interfaces' parameter. This restricts the
+networks that smbd will serve to packets coming in those interfaces.
+Note that you should not use this parameter for machines that
+are serving ppp or other intermittant or non-broadcast network
+interfaces as it will not cope with non-permanent interfaces.
+
+.B Default:
+       bind interfaces only = False
+
+.B Example:
+       bind interfaces only = True
+
+.SS browseable (S)
+This controls whether this share is seen in the list of available
+shares in a net view and in the browse list.
+
+.B Default:
+	browseable = Yes
+
+.B Example: 
+	browseable = No
+.SS browse list(G)
+This controls whether the smbd will serve a browse list to a client
+doing a NetServerEnum call. Normally set to true. You should never
+need to change this.
+
+.B Default:
+	browse list = Yes
+
+.SS case sensitive (G)
+See the discussion on NAME MANGLING.
+
+.SS case sig names (G)
+See "case sensitive"
+
+.SS character set (G)
+This allows a smbd to map incoming characters from a DOS 850 Code page
+to either a Western European (ISO8859-1) or Easter European (ISO8859-2)
+code page. Normally not set, meaning no filename translation is done.
+
+.B Default
+
+	character set =
+
+.B Example
+
+	character set = iso8859-1
+
+.SS client code page (G)
+Currently (Samba 1.9.17 and above) this may be set to one of two
+values, 850 or 437. It specifies the base DOS code page that the
+clients accessing Samba are using. To determine this, open a DOS
+command prompt and type the command "chcp". This will output the
+code page. The default for USA MS-DOS, Windows 95, and Windows NT
+releases is code page 437. The default for western european 
+releases of the above operating systems is code page 850.
+
+This parameter co-operates with the "valid chars" parameter in
+determining what characters are valid in filenames and how
+capitalization is done. It has been added as a convenience for
+clients whose code page is either 437 or 850 so a convoluted
+"valid chars" string does not have to be determined. If you
+set both this parameter and the "valid chars" parameter the 
+"client code page" parameter MUST be set before the "valid chars"
+in the smb.conf file. The "valid chars" string will then augment
+the character settings in the "client code page" parameter.
+
+If "client code page" is set to a value other than 850 or 437
+it will default to 850.
+
+See also : "valid chars".
+
+.B Default
+
+	client code page = 850
+
+.B Example
+
+	client code page = 437
+
+.SS comment (S)
+This is a text field that is seen next to a share when a client does a
+net view to list what shares are available.
+
+If you want to set the string that is displayed next to the machine
+name then see the server string command.
+
+.B Default:
+	No comment string
+
+.B Example:
+	comment = Fred's Files
+
+.SS config file (G)
+
+This allows you to override the config file to use, instead of the
+default (usually smb.conf). There is a chicken and egg problem here as
+this option is set in the config file! 
+
+For this reason, if the name of the config file has changed when the
+parameters are loaded then it will reload them from the new config
+file.
+
+This option takes the usual substitutions, which can be very useful.
+
+If the config file doesn't exist then it won't be loaded (allowing
+you to special case the config files of just a few clients).
+
+.B Example:
+	config file = /usr/local/samba/lib/smb.conf.%m
+
+.SS copy (S)
+This parameter allows you to 'clone' service entries. The specified
+service is simply duplicated under the current service's name. Any 
+parameters specified in the current section will override those in the
+section being copied.
+
+This feature lets you set up a 'template' service and create similar 
+services easily. Note that the service being copied must occur earlier 
+in the configuration file than the service doing the copying.
+
+.B Default:
+ 	none
+
+.B Example:
+ 	copy = otherservice
+.SS create mask (S)
+A synonym for this parameter is 'create mode'.
+
+When a file is created, the neccessary permissions are calculated
+according to the mapping from DOS modes to UNIX permissions, and
+the resulting UNIX mode is then bit-wise 'AND'ed with this parameter.
+This parameter may be thought of as a bit-wise MASK for the UNIX
+modes of a file. Any bit *not* set here will be removed from the
+modes set on a file when it is created.
+
+The default value of this parameter removes the 'group' and 'other' 
+write and execute bits from the UNIX modes.
+
+Following this Samba will bit-wise 'OR' the UNIX mode created from
+this parameter with the value of the "force create mode" parameter 
+which is set to 000 by default.
+
+For Samba 1.9.17 and above this parameter no longer affects directory
+modes. See the parameter 'directory mode' for details.
+
+See also the "force create mode" parameter for forcing particular
+mode bits to be set on created files.
+See also the "directory mode" parameter for masking mode bits on created
+directories.
+
+.B Default:
+ 	create mask = 0744
+
+.B Example:
+ 	create mask = 0775
+.SS create mode (S)
+See
+.B create mask.
+
+.SS deadtime (G)
+The value of the parameter (a decimal integer) represents the number of
+minutes of inactivity before a connection is considered dead, and it
+is disconnected. The deadtime only takes effect if the number of open files
+is zero.
+
+This is useful to stop a server's resources being exhausted by a large
+number of inactive connections.
+
+Most clients have an auto-reconnect feature when a connection is broken so
+in most cases this parameter should be transparent to users.
+
+Using this parameter with a timeout of a few minutes is recommended
+for most systems.
+
+A deadtime of zero indicates that no auto-disconnection should be performed.
+
+.B Default:
+ 	deadtime = 0
+
+.B Example:
+ 	deadtime = 15
+.SS debug level (G)
+The value of the parameter (an integer) allows the debug level
+(logging level) to be specified in the
+.B smb.conf
+file. This is to give
+greater flexibility in the configuration of the system.
+
+The default will be the debug level specified on the command line.
+
+.B Example:
+ 	debug level = 3
+.SS default (G)
+See
+.B default service.
+.SS default case (S)
+
+See the section on "NAME MANGLING" Also note the addition of "short
+preserve case"
+
+.SS default service (G)
+A synonym for this parameter is 'default'.
+
+This parameter specifies the name of a service which will be connected to
+if the service actually requested cannot be found. Note that the square
+brackets are NOT given in the parameter value (see example below).
+
+There is no default value for this parameter. If this parameter is not given,
+attempting to connect to a nonexistent service results in an error.
+
+Typically the default service would be a public, read-only service.
+
+Also note that as of 1.9.14 the apparent service name will be changed to
+equal that of the requested service, this is very useful as it allows
+you to use macros like %S to make a wildcard service.
+
+Note also that any _ characters in the name of the service used in the
+default service will get mapped to a /. This allows for interesting
+things.
+
+
+.B Example:
+ 	default service = pub
+        
+        [pub]
+             path = /%S
+          
+
+.SS delete readonly (S)
+This parameter allows readonly files to be deleted.  This is not normal DOS
+semantics, but is allowed by UNIX.
+
+This option may be useful for running applications such as rcs, where UNIX
+file ownership prevents changing file permissions, and DOS semantics prevent
+deletion of a read only file.
+
+.B Default:
+ 	delete readonly = No
+
+.B Example:
+ 	delete readonly = Yes
+.SS deny hosts (S)
+A synonym for this parameter is 'hosts deny'.
+
+The opposite of 'allow hosts' - hosts listed here are NOT permitted
+access to services unless the specific services have their own lists to
+override this one. Where the lists conflict, the 'allow' list takes precedence.
+
+.B Default:
+ 	none (i.e., no hosts specifically excluded)
+
+.B Example:
+  	deny hosts = 150.203.4. badhost.mynet.edu.au
+
+.SS delete veto files (S)
+
+This option is used when Samba is attempting to delete a directory
+that contains one or more vetoed directories (see the 'veto files' option).
+If this option is set to False (the default) then if a vetoed directory
+contains any non-vetoed files or directories then the directory delete 
+will fail. This is usually what you want. 
+
+If this option is set to True, then Samba will attempt
+to recursively delete any files and directories within the vetoed
+directory. This can be useful for integration with file serving
+systems such as Netatalk, which create meta-files within directories
+you might normally veto DOS/Windows users from seeing (eg. .AppleDouble)
+
+Setting 'delete veto files = True' allows these directories to be 
+transparently deleted when the parent directory is deleted (so long
+as the user has permissions to do so).
+
+.B Default:
+    delete veto files = False
+
+.B Example:
+    delete veto files = True
+
+See
+.B veto files
+
+.SS dfree command (G)
+The dfree command setting should only be used on systems where a
+problem occurs with the internal disk space calculations. This has
+been known to happen with Ultrix, but may occur with other operating
+systems. The symptom that was seen was an error of "Abort Retry
+Ignore" at the end of each directory listing.
+
+This setting allows the replacement of the internal routines to
+calculate the total disk space and amount available with an external
+routine. The example below gives a possible script that might fulfill
+this function. 
+
+The external program will be passed a single parameter indicating a
+directory in the filesystem being queried. This will typically consist
+of the string "./". The script should return two integers in ascii. The
+first should be the total disk space in blocks, and the second should
+be the number of available blocks. An optional third return value
+can give the block size in bytes. The default blocksize is 1024 bytes.
+
+Note: Your script should NOT be setuid or setgid and should be owned by
+(and writable only by) root!
+
+.B Default:
+ 	By default internal routines for determining the disk capacity
+and remaining space will be used.
+
+.B Example:
+ 	dfree command = /usr/local/samba/bin/dfree
+
+	Where the script dfree (which must be made executable) could be
+
+.nf
+	#!/bin/sh
+	df $1 | tail -1 | awk '{print $2" "$4}'
+.fi
+
+	or perhaps (on Sys V)
+
+.nf
+	#!/bin/sh
+	/usr/bin/df -k $1 | tail -1 | awk '{print $3" "$5}'
+.fi
+
+	Note that you may have to replace the command names with full
+path names on some systems.
+.SS directory (S)
+See
+.B path.
+
+.SS directory mask (S)
+A synonym for this parameter is 'directory mode'.
+
+This parameter is the octal modes which are used when converting DOS modes 
+to UNIX modes when creating UNIX directories.
+
+When a directory is created, the neccessary permissions are calculated
+according to the mapping from DOS modes to UNIX permissions, and
+the resulting UNIX mode is then bit-wise 'AND'ed with this parameter.
+This parameter may be thought of as a bit-wise MASK for the UNIX
+modes of a directory. Any bit *not* set here will be removed from the
+modes set on a directory when it is created.
+
+The default value of this parameter removes the 'group' and 'other'
+write bits from the UNIX mode, allowing only the user who owns the
+directory to modify it.
+
+Following this Samba will bit-wise 'OR' the UNIX mode created from
+this parameter with the value of the "force directory mode" parameter. 
+This parameter is set to 000 by default (ie. no extra mode bits are added).
+
+See the "force directory mode" parameter to cause particular mode
+bits to always be set on created directories.
+
+See also the "create mode" parameter for masking mode bits on created
+files.
+
+.B Default:
+ 	directory mask = 0755
+
+.B Example:
+ 	directory mask = 0775
+
+.SS directory mode (S)
+See
+.B directory mask.
+
+.SS dns proxy (G)
+
+Specifies that nmbd should (as a WINS server), on finding that a NetBIOS
+name has not been registered, treat the NetBIOS name word-for-word as
+a DNS name.
+
+Note that the maximum length for a NetBIOS name is 15
+characters, so the DNS name (or DNS alias) can likewise only be 15
+characters, maximum.
+
+Note also that nmbd will block completely until the DNS name is resolved.
+This will result in temporary loss of browsing and WINS services.
+Enable this option only if you are certain that DNS resolution is fast,
+or you can live with the consequences of periodic pauses in nmbd service.
+
+.B Default:
+	 dns proxy = yes
+
+.SS domain controller (G)
+
+The meaning of this parameter changed from a string to a boolean (yes/no)
+value. It is currently not used within the Samba source and should be removed
+from all current smb.conf files. It is left behind for compatibility reasons.
+
+.B Default:
+	 domain controller = no
+
+.SS domain logons (G)
+
+If set to true, the Samba server will serve Windows 95 domain logons
+for the workgroup it is in. For more details on setting up this feature
+see the file DOMAINS.txt in the Samba source documentation directory.
+
+.B Default:
+	 domain logons = no
+
+.SS domain master (G)
+
+Enable WAN-wide browse list collation.  Local master browsers on 
+broadcast-isolated subnets will give samba their local browse lists, and 
+ask for a complete copy of the browse list for the whole wide area network.
+Browser clients will then contact their local master browser, and will
+receive the domain-wide browse list, instead of just the list for their
+broadcast-isolated subnet.
+
+.B Default:
+ 	domain master = no
+
+.SS dont descend (S)
+There are certain directories on some systems (eg., the /proc tree under
+Linux) that are either not of interest to clients or are infinitely deep
+(recursive). This parameter allows you to specify a comma-delimited list
+of directories that the server should always show as empty.
+
+Note that Samba can be very fussy about the exact format of the "dont
+descend" entries. For example you may need "./proc" instead of just
+"/proc". Experimentation is the best policy :-)
+
+.B Default:
+ 	none (i.e., all directories are OK to descend)
+
+.B Example:
+  	dont descend = /proc,/dev
+
+.SS dos filetimes (S)
+Under DOS and Windows, if a user can write to a file they can change
+the timestamp on it. Under POSIX semantics, only the owner of the file
+or root may change the timestamp. By default, Samba runs with POSIX
+semantics and refuses to change the timestamp on a file if the user
+smbd is acting on behalf of is not the file owner. Setting this option
+to True allows DOS semantics and smbd will change the file timstamp as 
+DOS requires. This is a correct implementation of a previous compile-time
+options (UTIME_WORKAROUND) which was broken and is now removed.
+
+.B Default:
+        dos filetimes = False
+
+.B Example:
+        dos filetimes = True
+
+.SS dos filetime resolution (S)
+Under the DOS and Windows FAT filesystem, the finest granulatity on
+time resolution is two seconds. Setting this parameter for a share
+causes Samba to round the reported time down to the nearest two
+second boundary when a query call that requires one second resolution
+is made to smbd. 
+
+This option is mainly used as a compatibility option for Visual C++ 
+when used against Samba shares. If oplocks are enabled on a share,
+Visual C++ uses two different time reading calls to check if a file 
+has changed since it was last read. One of these calls uses a one-second 
+granularity, the other uses a two second granularity. As the two second 
+call rounds any odd second down, then if the file has a timestamp of an 
+odd number of seconds then the two timestamps will not match and Visual 
+C++ will keep reporting the file has changed. Setting this option causes 
+the two timestamps to match, and Visual C++ is happy.
+
+.B Default:
+        dos filetime resolution = False
+
+.B Example:
+        dos filetime resolution = True
+
+.SS encrypt passwords (G)
+
+This boolean controls whether encrypted passwords will be negotiated
+with the client. Note that Windows NT 4.0 SP3 and above will by default
+expect encrypted passwords unless a registry entry is changed. To use
+encrypted passwords in Samba see the file docs/ENCRYPTION.txt.
+
+.SS exec (S)
+
+This is an alias for preexec
+
+.SS fake directory create times (S)
+NTFS and Windows VFAT file systems keep a create time for all files
+and directories. This is not the same as the ctime - status change
+time - that Unix keeps, so Samba by default reports the earliest
+of the various times Unix does keep. Setting this parameter for a
+share causes Samba to always report midnight 1-1-1980 as
+the create time for directories.
+
+This option is mainly used as a compatibility option for Visual C++ 
+when used against Samba shares. Visual C++ generated makefiles
+have the object directory as a dependency for each object file,
+and a make rule to create the directory. Also, when NMAKE
+compares timestamps it uses the creation time when examining
+a directory. Thus the object directory will be created if it does
+not exist, but once it does exist it will always have an earlier
+timestamp than the object files it contains.
+
+However, Unix time semantics mean that the create time reported
+by Samba will be updated whenever a file is created or deleted
+in the directory. NMAKE therefore finds all object files in the
+object directory bar the last one built are out of date compared
+to the directory and rebuilds them. Enabling this option ensures
+directories always predate their contents and an NMAKE build will
+proceed as expected.
+
+.B Default:
+        fake directory create times = False
+
+.B Example:
+        fake directory create times = True
+
+.SS fake oplocks (S)
+
+Oplocks are the way that SMB clients get permission from a server to
+locally cache file operations. If a server grants an oplock
+(opportunistic lock) then the client is free to assume that it is the
+only one accessing the file and it will aggressively cache file
+data. With some oplock types the client may even cache file open/close
+operations. This can give enormous performance benefits.
+
+When you set "fake oplocks = yes" Samba will always grant oplock
+requests no matter how many clients are using the file. 
+
+By enabling this option on all read-only shares or shares that you know
+will only be accessed from one client at a time you will see a big
+performance improvement on many operations. If you enable this option
+on shares where multiple clients may be accessing the files read-write
+at the same time you can get data corruption. Use this option
+carefully! 
+
+It is generally much better to use the real oplock support except for
+physically read-only media such as CDROMs.
+
+This option is disabled by default.
+
+.SS follow symlinks (S)
+
+This parameter allows the Samba administrator to stop smbd from
+following symbolic links in a particular share. Setting this
+parameter to "No" prevents any file or directory that is a 
+symbolic link from being followed (the user will get an error).
+This option is very useful to stop users from adding a symbolic
+link to /etc/pasword in their home directory for instance.
+However it will slow filename lookups down slightly.
+
+This option is enabled (ie. smbd will follow symbolic links)
+by default.
+
+.SS force create mode (S)
+This parameter specifies a set of UNIX mode bit permissions that
+will *always* be set on a file created by Samba. This is done
+by bitwise 'OR'ing these bits onto the mode bits of a file that
+is being created. The default for this parameter is (in octel)
+000. The modes in this parameter are bitwise 'OR'ed onto the
+file mode after the mask set in the "create mask" parameter
+is applied.
+
+See also the parameter "create mask" for details on masking mode
+bits on created files.
+
+.B Default:
+       force create mode = 000
+
+.B Example:
+       force create mode = 0755
+
+would force all created files to have read and execute permissions
+set for 'group' and 'other' as well as the read/write/execute bits 
+set for the 'user'.
+
+.SS force directory mode (S)
+This parameter specifies a set of UNIX mode bit permissions that
+will *always* be set on a directory created by Samba. This is done
+by bitwise 'OR'ing these bits onto the mode bits of a directory that
+is being created. The default for this parameter is (in octel)
+0000 which will not add any extra permission bits to a created
+directory. This operation is done after the mode mask in the parameter 
+"directory mask" is applied.
+
+See also the parameter "directory mask" for details on masking mode
+bits on created directories.
+
+.B Default:
+       force directory mode = 000
+
+.B Example:
+       force directory mode = 0755
+
+would force all created directories to have read and execute permissions
+set for 'group' and 'other' as well as the read/write/execute bits 
+set for the 'user'.
+
+.SS force group (S)
+This specifies a group name that all connections to this service
+should be made as. This may be useful for sharing files.
+
+.B Default:
+       no forced group
+
+.B Example:
+       force group = agroup
+
+.SS force user (S)
+This specifies a user name that all connections to this service
+should be made as. This may be useful for sharing files. You should
+also use it carefully as using it incorrectly can cause security
+problems.
+
+This user name only gets used once a connection is established. Thus
+clients still need to connect as a valid user and supply a valid
+password. Once connected, all file operations will be performed as the
+"forced user", not matter what username the client connected as.
+
+.B Default:
+       no forced user
+
+.B Example:
+       force user = auser
+
+.SS getwd cache (G)
+This is a tuning option. When this is enabled a cacheing algorithm will
+be used to reduce the time taken for getwd() calls. This can have a
+significant impact on performance, especially when widelinks is False.
+
+.B Default:
+ 	getwd cache = No
+
+.B Example:
+ 	getwd cache = Yes
+
+.SS group (S)
+This is an alias for "force group" and is only kept for compatibility
+with old versions of Samba. It may be removed in future versions.
+
+.SS guest account (S)
+This is a username which will be used for access to services which are
+specified as 'guest ok' (see below). Whatever privileges this user has
+will be available to any client connecting to the guest
+service. Typically this user will exist in the password file, but will
+not have a valid login. If a username is specified in a given service,
+the specified username overrides this one.
+
+One some systems the account "nobody" may not be able to print. Use
+another account in this case. You should test this by trying to log in
+as your guest user (perhaps by using the "su \-" command) and trying to
+print using
+.BR lpr .
+
+Note that as of version 1.9 of Samba this option may be set
+differently for each service.
+
+.B Default:
+ 	specified at compile time
+
+.B Example:
+ 	guest account = nobody
+.SS guest ok (S)
+See
+.B public.
+.SS guest only (S)
+If this parameter is 'yes' for a service, then only guest connections to the
+service are permitted. This parameter will have no affect if "guest ok" or
+"public" is not set for the service.
+
+See the section below on user/password validation for more information about
+this option.
+
+.B Default:
+ 	guest only = no
+
+.B Example:
+ 	guest only = yes
+.SS hide dot files (S)
+This is a boolean parameter that controls whether files starting with
+a dot appear as hidden files.
+
+.B Default:
+	hide dot files = yes
+
+.B Example:
+	hide dot files = no
+
+
+.SS hide files(S)
+This is a list of files or directories that are not visible but are
+accessible.  The DOS 'hidden' attribute is applied to any files or
+directories that match.
+
+Each entry in the list must be separated by a "/", which allows spaces
+to be included in the entry.  '*' and '?' can be used to specify multiple 
+files or directories as in DOS wildcards.
+
+Each entry must be a unix path, not a DOS path and must not include the 
+unix directory separator "/".
+
+Note that the case sensitivity option is applicable in hiding files.
+
+Setting this parameter will affect the performance of Samba, as
+it will be forced to check all files and directories for a match
+as they are scanned.
+
+See also "hide dot files", "veto files" and "case sensitive"
+
+.B Default
+	No files or directories are hidden by this option (dot files are
+    hidden by default because of the "hide dot files" option).
+
+.B Example
+	hide files = /.*/DesktopFolderDB/TrashFor%m/resource.frk/
+
+The above example is based on files that the Macintosh client (DAVE)
+creates for internal use, and also still hides all files beginning with
+a dot.
+
+.SS homedir map (G)
+If "nis homedir" is true, this parameter specifies the NIS (or YP) map
+from which the server for the user's home directory should be extracted.
+At present, only the Sun auto.home map format is understood. The form of
+the map is:
+
+username	server:/some/file/system
+
+and the program will extract the servername from before the first ':'.
+There should probably be a better parsing system that copes with different
+map formats and also Amd (another automounter) maps.
+
+NB: The -DNETGROUP option is required in the Makefile for option to work
+and on some architectures the line -lrpcsvc needs to be added to the
+LIBSM variable. This is required for Solaris 2, FreeBSD and HPUX.
+
+See also "nis homedir"
+
+.B Default:
+	homedir map = auto.home
+
+.B Example:
+	homedir map = amd.homedir
+.SS hosts allow (S)
+See
+.B allow hosts.
+.SS hosts deny (S)
+See
+.B deny hosts.
+
+.SS hosts equiv (G)
+If this global parameter is a non-null string, it specifies the name of
+a file to read for the names of hosts and users who will be allowed access
+without specifying a password.
+
+This is not be confused with 
+.B allow hosts
+which is about hosts access to services and is more useful for guest services.
+.B hosts equiv
+may be useful for NT clients which will not supply passwords to samba.
+
+NOTE: The use of hosts.equiv can be a major security hole. This is
+because you are trusting the PC to supply the correct username. It is
+very easy to get a PC to supply a false username. I recommend that the
+hosts.equiv option be only used if you really know what you are doing,
+or perhaps on a home network where you trust your wife and kids :-)
+
+.B Default
+	No host equivalences
+
+.B Example
+	hosts equiv = /etc/hosts.equiv
+
+.SS include (G)
+
+This allows you to include one config file inside another.  The file is
+included literally, as though typed in place.
+
+It takes the standard substitutions, except %u, %P and %S
+
+.SS interfaces (G)
+
+This option allows you to setup multiple network interfaces, so that
+Samba can properly handle browsing on all interfaces.
+
+The option takes a list of ip/netmask pairs. The netmask may either be
+a bitmask, or a bitlength. 
+
+For example, the following line:
+
+interfaces = 192.168.2.10/24 192.168.3.10/24
+
+would configure two network interfaces with IP addresses 192.168.2.10
+and 192.168.3.10. The netmasks of both interfaces would be set to
+255.255.255.0. 
+
+You could produce an equivalent result by using:
+
+interfaces = 192.168.2.10/255.255.255.0 192.168.3.10/255.255.255.0
+
+if you prefer that format.
+
+If this option is not set then Samba will attempt to find a primary
+interface, but won't attempt to configure more than one interface.
+
+.SS invalid users (S)
+This is a list of users that should not be allowed to login to this
+service. This is really a "paranoid" check to absolutely ensure an
+improper setting does not breach your security.
+
+A name starting with @ is interpreted as a yp netgroup first (if this
+has been compiled into Samba), and then as a UNIX group if the name
+was not found in the yp netgroup database.
+
+A name starting with + is interpreted only by looking in the UNIX
+group database. A name starting with & is interpreted only by looking
+in the yp netgroup database (this has no effect if Samba is compiled
+without netgroup support).
+
+The current servicename is substituted for %S. This is useful in the
+[homes] section.
+
+See also "valid users"
+
+.B Default
+	No invalid users
+
+.B Example
+	invalid users = root fred admin @wheel
+
+.SS keepalive (G)
+The value of the parameter (an integer) represents the number of seconds 
+between 'keepalive' packets. If this parameter is zero, no keepalive packets
+will be sent. Keepalive packets, if sent, allow the server to tell whether a
+client is still present and responding.
+
+Keepalives should, in general, not be needed if the socket being used
+has the SO_KEEPALIVE attribute set on it (see "socket
+options"). Basically you should only use this option if you strike
+difficulties.
+
+.B Default:
+ 	keep alive = 0
+
+.B Example:
+ 	keep alive = 60
+
+.SS lm announce (G)
+
+This parameter determines if Samba will produce Lanman announce
+broadcasts that are needed by OS/2 clients in order for them to
+see the Samba server in their browse list. This parameter can
+have three values, true, false, or auto. The default is auto.
+If set to False Samba will never produce these broadcasts. If
+set to true Samba will produce Lanman announce broadcasts at
+a frequency set by the parameter 'lm interval'. If set to auto
+Samba will not send Lanman announce broadcasts by default but
+will listen for them. If it hears such a broadcast on the wire
+it will then start sending them at a frequency set by the parameter 
+'lm interval'.
+
+See also "lm interval".
+
+.B Default:
+       lm announce = auto
+
+.B Example:
+       lm announce = true
+
+.SS lm interval (G)
+
+If Samba is set to produce Lanman announce broadcasts needed
+by OS/2 clients (see the "lm announce" parameter) this parameter
+defines the frequency in seconds with which they will be made.
+If this is set to zero then no Lanman announcements will be
+made despite the setting of the "lm announce" parameter.
+
+See also "lm announce".
+
+.B Default:
+        lm interval = 60
+
+.B Example:
+        lm interval = 120
+
+.SS load printers (G)
+A boolean variable that controls whether all printers in the printcap
+will be loaded for browsing by default. 
+
+.B Default:
+	load printers = yes
+
+.B Example:
+	load printers = no
+
+.SS local master (G)
+This option allows the nmbd to become a local master browser on a
+subnet. If set to False then nmbd will not attempt to become a local
+master browser on a subnet and will also lose in all browsing elections. 
+By default this value is set to true. Setting this value to true doesn't 
+mean that Samba will become the local master browser on a subnet, just 
+that the nmbd will participate in elections for local master browser.
+
+.B Default:
+	local master = yes
+
+.SS lock directory (G)
+This option specifies the directory where lock files will be placed.
+The lock files are used to implement the "max connections" option.
+
+.B Default:
+	lock directory = /tmp/samba
+
+.B Example: 
+	lock directory = /usr/local/samba/var/locks
+
+.SS locking (S)
+This controls whether or not locking will be performed by the server in 
+response to lock requests from the client.
+
+If "locking = no", all lock and unlock requests will appear to succeed and 
+all lock queries will indicate that the queried lock is clear.
+
+If "locking = yes", real locking will be performed by the server.
+
+This option may be particularly useful for read-only filesystems which
+do not need locking (such as cdrom drives).
+
+Be careful about disabling locking either globally or in a specific
+service, as lack of locking may result in data corruption.
+
+.B Default:
+ 	locking = yes
+
+.B Example:
+ 	locking = no
+
+.SS log file (G)
+
+This options allows you to override the name of the Samba log file
+(also known as the debug file).
+
+This option takes the standard substitutions, allowing you to have
+separate log files for each user or machine.
+
+.B Example:
+	log file = /usr/local/samba/var/log.%m
+
+.SS log level (G)
+see "debug level"
+
+.SS logon drive (G)
+
+This parameter specifies the local path to which the home directory
+will be connected (see "logon home") and is only used by NT Workstations.
+
+.B Example:
+	logon drive = h:
+
+.SS logon home (G)
+
+This parameter specifies the home directory location when a Win95 or
+NT Workstation logs into a Samba PDC.  It allows you to do "NET USE
+H: /HOME" from a command prompt, for example.
+
+.B
+This option takes the standard substitutions, allowing you to have
+separate logon scripts for each user or machine.
+
+.B Example:
+	logon home = "\\\\remote_smb_server\\%U"
+
+.B Default:
+	logon home = "\\\\%N\\%U"
+
+.SS logon path (G)
+
+This parameter specifies the home directory where roaming profiles 
+(USER.DAT / USER.MAN files for Windows 95) are stored.
+
+This option takes the standard substitutions, allowing you to have
+separate logon scripts for each user or machine.  It also specifies
+the directory from which the "desktop", "start menu", "nethood" and
+"programs" folders, and their contents, are loaded and displayed
+on your Windows 95 client.
+
+The share and the path must be readable by the user for the preferences
+and directories to be loaded onto the Windows 95 client.  The share
+must be writeable when the logs in for the first time, in order that
+the Windows 95 client can create the user.dat and other directories.
+
+Thereafter, the directories and any of contents can, if required,
+be made read-only.  It is not adviseable that the USER.DAT file be made
+read-only - rename it to USER.MAN to achieve the desired effect
+(a MANdatory profile).
+
+Windows clients can sometimes maintain a connection to the [homes]
+share, even though there is no user logged in.  Therefore, it is
+vital that the logon path does not include a reference to the
+homes share (i.e \\\\%N\\HOMES\profile_path will cause problems).
+
+.B
+This option takes the standard substitutions, allowing you to have
+separate logon scripts for each user or machine.
+
+.B Default:
+ 	logon path = \\\\%N\\%U\\profile
+
+.B Example:
+	logon path = \\\\PROFILESERVER\\HOME_DIR\\%U\\PROFILE
+
+.SS logon script (G)
+
+This parameter specifies the batch file (.bat) or NT command file (.cmd)
+to be downloaded and run on a machine when a user successfully logs in.
+The file must contain the DOS style cr/lf line endings.  Using a DOS-style
+editor to create the file is recommended.
+
+The script must be a relative path to the [netlogon] service.  If the
+[netlogon] service specifies a path of /usr/local/samba/netlogon, and
+logon script = STARTUP.BAT, then file that will be downloaded is:
+
+.B /usr/local/samba/netlogon/STARTUP.BAT
+
+The contents of the batch file is entirely your choice.  A suggested
+command would be to add NET TIME \\\\SERVER /SET /YES, to force every
+machine to synchronise clocks with the same time server.  Another use
+would be to add NET USE U: \\\\SERVER\\UTILS for commonly used utilities,
+or NET USE Q: \\\\SERVER\\ISO9001_QA.
+
+Note that it is particularly important not to allow write access to
+the [netlogon] share, or to grant users write permission on the
+batch files in a secure environment, as this would allow the batch
+files to be arbitrarily modified.
+
+.B
+This option takes the standard substitutions, allowing you to have
+separate logon scripts for each user or machine.
+
+.B Example:
+	logon script = scripts\\%U.bat
+
+.SS lppause command (S)
+This parameter specifies the command to be executed on the server host in
+order to stop printing or spooling a specific print job.
+
+This command should be a program or script which takes a printer name and
+job number to pause the print job. Currently I don't know of any print
+spooler system that can do this with a simple option, except for the PPR
+system from Trinity College (ppr\-dist.trincoll.edu/pub/ppr). One way
+of implementing this is by using job priorities, where jobs having a too
+low priority won't be sent to the printer. See also the
+.B lppause
+command.
+
+If a %p is given then the printername is put in its place. A %j is
+replaced with the job number (an integer).
+On HPUX (see printing=hpux), if the -p%p option is added to the lpq
+command, the job will show up with the correct status, i.e. if the job
+priority is lower than the set fence priority it will have the PAUSED
+status, whereas if the priority is equal or higher it will have the
+SPOOLED or PRINTING status.
+
+Note that it is good practice to include the absolute path in the lppause
+command as the PATH may not be available to the server.
+
+.B Default:
+        Currently no default value is given to this string
+
+.B Example for HPUX:
+        lppause command = /usr/bin/lpalt %p-%j -p0
+
+.SS lpq cache time (G)
+
+This controls how long lpq info will be cached for to prevent the lpq
+command being called too often. A separate cache is kept for each
+variation of the lpq command used by the system, so if you use
+different lpq commands for different users then they won't share cache
+information.
+
+The cache files are stored in /tmp/lpq.xxxx where xxxx is a hash
+of the lpq command in use.
+
+The default is 10 seconds, meaning that the cached results of a
+previous identical lpq command will be used if the cached data is less
+than 10 seconds old. A large value may be advisable if your lpq
+command is very slow.
+
+A value of 0 will disable cacheing completely.
+
+.B Default:
+	lpq cache time = 10
+
+.B Example:
+	lpq cache time = 30
+
+.SS lpq command (S)
+This parameter specifies the command to be executed on the server host in
+order to obtain "lpq"-style printer status information. 
+
+This command should be a program or script which takes a printer name
+as its only parameter and outputs printer status information. 
+
+Currently six styles of printer status information are supported; BSD,
+SYSV, AIX, HPUX, QNX, LPRNG and PLP. This covers most UNIX systems. You
+control which type is expected using the "printing =" option.
+
+Some clients (notably Windows for Workgroups) may not correctly send the
+connection number for the printer they are requesting status information
+about. To get around this, the server reports on the first printer service
+connected to by the client. This only happens if the connection number sent
+is invalid.
+
+If a %p is given then the printername is put in its place. Otherwise
+it is placed at the end of the command.
+
+Note that it is good practice to include the absolute path in the lpq
+command as the PATH may not be available to the server.
+
+.B Default:
+        depends on the setting of "printing ="
+
+.B Example:
+ 	lpq command = /usr/bin/lpq %p
+
+.SS lpresume command (S)
+This parameter specifies the command to be executed on the server host in
+order to restart or continue printing or spooling a specific print job.
+
+This command should be a program or script which takes a printer name and
+job number to resume the print job. See also the lppause command.
+
+If a %p is given then the printername is put in its place. A %j is
+replaced with the job number (an integer).
+
+Note that it is good practice to include the absolute path in the lpresume
+command as the PATH may not be available to the server.
+
+.B Default:
+        Currently no default value is given to this string
+
+.B Example for HPUX:
+        lpresume command = /usr/bin/lpalt %p-%j -p2
+
+.SS lprm command (S)
+This parameter specifies the command to be executed on the server host in
+order to delete a print job.
+
+This command should be a program or script which takes a printer name
+and job number, and deletes the print job.
+
+Currently seven styles of printer control are supported; BSD, SYSV, AIX
+HPUX, QNX, LPRNG and PLP. This covers most UNIX systems. You control
+which type is expected using the "printing =" option.
+
+If a %p is given then the printername is put in its place. A %j is
+replaced with the job number (an integer).
+
+Note that it is good practice to include the absolute path in the lprm
+command as the PATH may not be available to the server.
+
+.B Default:
+        depends on the setting of "printing ="
+
+.B Example 1:
+ 	lprm command = /usr/bin/lprm -P%p %j
+
+.B Example 2:
+ 	lprm command = /usr/bin/cancel %p-%j
+
+.SS magic output (S)
+This parameter specifies the name of a file which will contain output
+created by a magic script (see
+.I magic script
+below).
+
+Warning: If two clients use the same magic script in the same directory the
+output file content is undefined.
+.B Default:
+ 	magic output = <magic script name>.out
+
+.B Example:
+ 	magic output = myfile.txt
+.SS magic script (S)
+This parameter specifies the name of a file which, if opened, will be
+executed by the server when the file is closed. This allows a UNIX script
+to be sent to the Samba host and executed on behalf of the connected user.
+
+Scripts executed in this way will be deleted upon completion, permissions
+permitting.
+
+If the script generates output, output will be sent to the file specified by
+the
+.I magic output
+parameter (see above).
+
+Note that some shells are unable to interpret scripts containing
+carriage-return-linefeed instead of linefeed as the end-of-line
+marker. Magic scripts must be executable "as is" on the host, which
+for some hosts and some shells will require filtering at the DOS end.
+
+Magic scripts are EXPERIMENTAL and should NOT be relied upon.
+
+.B Default:
+ 	None. Magic scripts disabled.
+
+.B Example:
+ 	magic script = user.csh
+
+.SS mangle case (S)
+
+See the section on "NAME MANGLING"
+
+.SS mangled map (S)
+This is for those who want to directly map UNIX file names which are
+not representable on DOS.  The mangling of names is not always what is
+needed.  In particular you may have documents with file extensions
+that differ between DOS and UNIX. For example, under UNIX it is common
+to use .html for HTML files, whereas under DOS .htm is more commonly
+used.
+
+So to map 'html' to 'htm' you put:
+
+  mangled map = (*.html *.htm)
+
+One very useful case is to remove the annoying ;1 off the ends of
+filenames on some CDROMS (only visible under some UNIXes). To do this
+use a map of (*;1 *)
+
+.B default:
+	no mangled map
+
+.B Example:
+	mangled map = (*;1 *)
+
+.SS mangled names (S)
+This controls whether non-DOS names under UNIX should be mapped to
+DOS-compatible names ("mangled") and made visible, or whether non-DOS names
+should simply be ignored.
+
+See the section on "NAME MANGLING" for details on how to control the
+mangling process.
+
+If mangling is used then the mangling algorithm is as follows:
+.RS
+- the first (up to) five alphanumeric characters before the rightmost dot of
+the filename are preserved, forced to upper case, and appear as the first (up
+to) five characters of the mangled name.
+
+- a tilde ("~") is appended to the first part of the mangled name, followed
+by a two-character unique sequence, based on the original root name 
+(i.e., the original filename minus its final extension). The final
+extension is included in the hash calculation only if it contains any upper
+case characters or is longer than three characters.
+
+Note that the character to use may be specified using the "mangling
+char" option, if you don't like ~.
+
+- the first three alphanumeric characters of the final extension are preserved,
+forced to upper case and appear as the extension of the mangled name. The 
+final extension is defined as that part of the original filename after the
+rightmost dot. If there are no dots in the filename, the mangled name will
+have no extension (except in the case of hidden files - see below).
+
+- files whose UNIX name begins with a dot will be presented as DOS hidden
+files. The mangled name will be created as for other filenames, but with the
+leading dot removed and "___" as its extension regardless of actual original
+extension (that's three underscores).
+.RE
+
+The two-digit hash value consists of upper case alphanumeric characters.
+
+This algorithm can cause name collisions only if files in a directory share
+the same first five alphanumeric characters. The probability of such a clash 
+is 1/1300.
+
+The name mangling (if enabled) allows a file to be copied between UNIX
+directories from DOS while retaining the long UNIX filename. UNIX files can
+be renamed to a new extension from DOS and will retain the same basename. 
+Mangled names do not change between sessions.
+
+.B Default:
+ 	mangled names = yes
+
+.B Example:
+ 	mangled names = no
+.SS mangling char (S)
+This controls what character is used as the "magic" character in name
+mangling. The default is a ~ but this may interfere with some
+software. Use this option to set it to whatever you prefer.
+
+.B Default:
+ 	mangling char = ~
+
+.B Example:
+ 	mangling char = ^
+
+.SS mangled stack (G)
+This parameter controls the number of mangled names that should be cached in
+the Samba server.
+
+This stack is a list of recently mangled base names (extensions are only
+maintained if they are longer than 3 characters or contains upper case
+characters).
+
+The larger this value, the more likely it is that mangled names can be
+successfully converted to correct long UNIX names. However, large stack
+sizes will slow most directory access. Smaller stacks save memory in the
+server (each stack element costs 256 bytes).
+
+It is not possible to absolutely guarantee correct long file names, so
+be prepared for some surprises!
+
+.B Default:
+ 	mangled stack = 50
+
+.B Example:
+ 	mangled stack = 100
+
+.SS map archive (S)
+This controls whether the DOS archive attribute should be mapped to the
+UNIX owner execute bit.  The DOS archive bit is set when a file has been modified
+since its last backup.  One motivation for this option it to keep Samba/your
+PC from making any file it touches from becoming executable under UNIX.
+This can be quite annoying for shared source code, documents,  etc...
+
+Note that this requires the 'create mask' to be set such that owner
+execute bit is not masked out (ie. it must include 100). See the 
+parameter "create mask" for details.
+
+.B Default:
+      map archive = yes
+
+.B Example:
+      map archive = no
+
+.SS map hidden (S)
+This controls whether DOS style hidden files should be mapped to the
+UNIX world execute bit.
+
+Note that this requires the 'create mask' to be set such that the world
+execute bit is not masked out (ie. it must include 001). 
+See the parameter "create mask" for details.
+
+.B Default:
+ 	map hidden = no
+
+.B Example:
+ 	map hidden = yes
+.SS map system (S)
+This controls whether DOS style system files should be mapped to the
+UNIX group execute bit.
+
+Note that this requires the 'create mask' to be set such that the group
+execute bit is not masked out (ie. it must include 010). See the parameter 
+"create mask" for details.
+
+.B Default:
+ 	map system = no
+
+.B Example:
+ 	map system = yes
+.SS max connections (S)
+This option allows the number of simultaneous connections to a
+service to be limited. If "max connections" is greater than 0 then
+connections will be refused if this number of connections to the
+service are already open. A value of zero mean an unlimited number of
+connections may be made.
+
+Record lock files are used to implement this feature. The lock files
+will be stored in the directory specified by the "lock directory" option.
+
+.B Default:
+	max connections = 0
+
+.B Example:
+	max connections = 10
+
+.SS max disk size (G)
+This option allows you to put an upper limit on the apparent size of
+disks. If you set this option to 100 then all shares will appear to be
+not larger than 100 MB in size.
+
+Note that this option does not limit the amount of data you can put on
+the disk. In the above case you could still store much more than 100
+MB on the disk, but if a client ever asks for the amount of free disk
+space or the total disk size then the result will be bounded by the
+amount specified in "max disk size".
+
+This option is primarily useful to work around bugs in some pieces of
+software that can't handle very large disks, particularly disks over
+1GB in size.
+
+A "max disk size" of 0 means no limit.
+
+.B Default:
+	max disk size = 0
+
+.B Example:
+	max disk size = 1000
+
+.SS max log size (G)
+
+This option (an integer in kilobytes) specifies the max size the log
+file should grow to. Samba periodically checks the size and if it is
+exceeded it will rename the file, adding a .old extension.
+
+A size of 0 means no limit.
+
+.B Default:
+	max log size = 5000
+
+.B Example:
+ 	max log size = 1000
+
+.SS max mux (G)
+
+This option controls the maximum number of outstanding simultaneous SMB 
+operations that samba tells the client it will allow. You should never need 
+to set this parameter.
+
+.B Default:
+	max mux = 50
+
+.SS max packet (G)
+
+A synonym for this parameter is 'packet size'.
+
+.SS max ttl (G)
+
+This option tells nmbd what the default 'time to live' of NetBIOS
+names should be (in seconds) when nmbd is requesting a name using
+either a broadcast or from a WINS server. You should never need to 
+change this parameter.
+
+.B Default:
+	max ttl = 14400
+
+.SS max wins ttl (G)
+
+This option tells nmbd when acting as a WINS server (wins support = true)
+what the maximum 'time to live' of NetBIOS names that nmbd will grant will
+be (in seconds). You should never need to change this parameter.     
+The default is 3 days (259200 seconds).
+
+.B Default:
+        max wins ttl = 259200
+
+.SS max xmit (G)
+
+This option controls the maximum packet size that will be negotiated
+by Samba. The default is 65535, which is the maximum. In some cases
+you may find you get better performance with a smaller value. A value
+below 2048 is likely to cause problems.
+
+.B Default:
+	max xmit = 65535
+
+.B Example:
+ 	max xmit = 8192
+
+.SS message command (G)
+
+This specifies what command to run when the server receives a WinPopup
+style message.
+
+This would normally be a command that would deliver the message
+somehow. How this is to be done is up to your imagination.
+
+What I use is:
+
+   message command = csh -c 'xedit %s;rm %s' &
+
+This delivers the message using xedit, then removes it
+afterwards. NOTE THAT IT IS VERY IMPORTANT THAT THIS COMMAND RETURN
+IMMEDIATELY. That's why I have the & on the end. If it doesn't return
+immediately then your PCs may freeze when sending messages (they
+should recover after 30secs, hopefully).
+
+All messages are delivered as the global guest user. The command takes
+the standard substitutions, although %u won't work (%U may be better
+in this case).
+
+Apart from the standard substitutions, some additional ones apply. In
+particular:
+
+%s = the filename containing the message
+
+%t = the destination that the message was sent to (probably the server
+name)
+
+%f = who the message is from
+
+You could make this command send mail, or whatever else takes your
+fancy. Please let me know of any really interesting ideas you have.
+
+Here's a way of sending the messages as mail to root:
+
+message command = /bin/mail -s 'message from %f on %m' root < %s; rm %s
+
+If you don't have a message command then the message won't be
+delivered and Samba will tell the sender there was an
+error. Unfortunately WfWg totally ignores the error code and carries
+on regardless, saying that the message was delivered.
+
+If you want to silently delete it then try "message command = rm %s".
+
+For the really adventurous, try something like this:
+
+message command = csh -c 'csh < %s |& /usr/local/samba/bin/smbclient \e
+                  -M %m; rm %s' &
+
+this would execute the command as a script on the server, then give
+them the result in a WinPopup message. Note that this could cause a
+loop if you send a message from the server using smbclient! You better
+wrap the above in a script that checks for this :-)
+
+.B Default:
+	no message command
+
+.B Example:
+        message command = csh -c 'xedit %s;rm %s' &
+
+.SS min print space (S)
+
+This sets the minimum amount of free disk space that must be available
+before a user will be able to spool a print job. It is specified in
+kilobytes. The default is 0, which means no limit.
+
+.B Default:
+	min print space = 0
+
+.B Example:
+	min print space = 2000
+
+.SS min wins ttl (G)
+
+This option tells nmbd when acting as a WINS server (wins support = true)
+what the minimum 'time to live' of NetBIOS names that nmbd will grant will
+be (in seconds). You should never need to change this parameter.
+The default is 6 hours (21600 seconds).
+
+.B Default:
+        min wins ttl = 21600
+
+.SS name resolve order (G)
+
+This option is used by the programs smbd, nmbd and smbclient to determine
+what naming services and in what order to resolve host names to IP addresses.
+This option is most useful in smbclient. The option takes a space separated
+string of different name resolution options. These are "lmhosts", "host",
+"wins" and "bcast". They cause names to be resolved as follows :
+
+lmhosts : Lookup an IP address in the Samba lmhosts file.
+host    : Do a standard host name to IP address resolution, using the
+          system /etc/hosts, NIS, or DNS lookups. This method of name
+          resolution is operating system depended (for instance on Solaris
+          this may be controlled by the /etc/nsswitch.conf file).
+wins    : Query a name with the IP address listed in the "wins server ="
+          parameter. If no WINS server has been specified this method will
+          be ignored.
+bcast   : Do a broadcast on each of the known local interfaces listed in
+          the "interfaces =" parameter. This is the least reliable of the
+          name resolution methods as it depends on the target host being
+          on a locally connected subnet.
+
+The default order is lmhosts, host, wins, bcast and these name resolution
+methods will be attempted in this order.
+
+This option was first introduced in Samba 1.9.18p4.
+
+.B Default:
+        name resolve order = lmhosts host wins bcast
+
+.Example:
+        name resolve order = lmhosts bcast host
+
+This will cause the local lmhosts file to be examined first, followed
+by a broadcast attempt, followed by a normal system hostname lookup.
+
+.SS netbios aliases (G)
+
+This is a list of names that nmbd will advertise as additional
+names by which the Samba server is known. This allows one machine
+to appear in browse lists under multiple names. If a machine is
+acting as a browse server or logon server none of these names
+will be advertised as either browse server or logon servers, only
+the primary name of the machine will be advertised with these
+capabilities.
+
+See also 'netbios name'.
+
+.B Example:
+   netbios aliases = TEST TEST1 TEST2
+
+.SS netbios name (G)
+
+This sets the NetBIOS name by which a Samba server is known. By
+default it is the same as the first component of the host's DNS name.
+If a machine is a browse server or logon server this name (or the
+first component of the hosts DNS name) will be the name that these
+services are advertised under.
+
+See also 'netbios aliases'.
+
+.B Example:
+   netbios name = MYNAME
+
+.SS nis homedir (G)
+Get the home share server from a NIS (or YP) map. For unix systems that
+use an automounter, the user's home directory will often be mounted on
+a workstation on demand from a remote server. When the Samba logon server
+is not the actual home directory server, two network hops are required
+to access the home directory and this can be very slow especially with 
+writing via Samba to an NFS mounted directory. This option allows samba
+to return the home share as being on a different server to the logon
+server and as long as a samba daemon is running on the home directory 
+server, it will be mounted on the Samba client directly from the directory
+server. When Samba is returning the home share to the client, it will
+consult the NIS (or YP) map specified in "homedir map" and return the
+server listed there.
+
+.B Default:
+	nis homedir = false
+
+.B Example:
+	nis homedir = true
+
+.SS networkstation user login (G)
+This global parameter (new for 1.9.18p3) affects server level security.
+With this set (recommended) samba will do a full NetWkstaUserLogon to
+confirm that the client really should have login rights. This can cause
+problems with machines in trust relationships in which case you can
+disable it here, but be warned, we have heard that some NT machines
+will then allow anyone in with any password! Make sure you test it.
+
+In Samba 1.9.18p5 this parameter is of limited use, as smbd now
+explicitly tests for this NT bug and will refuse to use a password
+server that has the problem. The parameter now defaults to off,
+and it should not be neccessary to set this parameter to on. It will
+be removed in a future Samba release.
+
+.B Default:
+	networkstation user login = no
+
+.B Example:
+	networkstation user login = yes
+
+.SS null passwords (G)
+Allow or disallow access to accounts that have null passwords. 
+
+.B Default:
+	null passwords = no
+
+.B Example:
+	null passwords = yes
+
+.SS ole locking compatibility (G)
+
+This parameter allows an administrator to turn off the byte range
+lock manipulation that is done within Samba to give compatibility
+for OLE applications. Windows OLE applications use byte range locking
+as a form of inter-process communication, by locking ranges of bytes
+around the 2^32 region of a file range. This can cause certain UNIX
+lock managers to crash or otherwise cause problems. Setting this
+parameter to "no" means you trust your UNIX lock manager to handle
+such cases correctly.
+
+.B Default:
+     ole locking compatibility = yes
+
+.B Example:
+     ole locking compatibility = no
+
+
+.SS only guest (S)
+A synonym for this command is 'guest only'.
+
+.SS only user (S)
+This is a boolean option that controls whether connections with
+usernames not in the user= list will be allowed. By default this
+option is disabled so a client can supply a username to be used by
+the server.
+
+Note that this also means Samba won't try to deduce usernames from the
+service name. This can be annoying for the [homes] section. To get
+around this you could use "user = %S" which means your "user" list
+will be just the service name, which for home directories is the name
+of the user.
+
+.B Default: 
+	only user = False
+
+.B Example: 
+	only user = True
+
+.SS oplocks (S)
+This boolean option tells smbd whether to issue oplocks (opportunistic
+locks) to file open requests on this share. The oplock code was introduced in
+Samba 1.9.18 and can dramatically (approx 30% or more) improve the speed
+of access to files on Samba servers. It allows the clients to agressively
+cache files locally and you may want to disable this option for unreliable
+network environments (it is turned on by default in Windows NT Servers).
+For more information see the file Speed.txt in the Samba docs/ directory.
+
+Oplocks may be selectively turned off on certain files on a per share basis.
+See the 'veto oplock files' parameter.
+
+.B Default:
+    oplocks = True
+
+.B Example:
+    oplocks = False
+
+
+.SS os level (G)
+This integer value controls what level Samba advertises itself as for
+browse elections. See BROWSING.txt for details.
+
+.SS packet size (G)
+The maximum transmit packet size during a raw read. This option is no
+longer implemented as of version 1.7.00, and is kept only so old
+configuration files do not become invalid.
+
+.SS passwd chat (G)
+This string controls the "chat" conversation that takes places
+between smbd and the local password changing program to change the
+users password. The string describes a sequence of response-receive
+pairs that smbd uses to determine what to send to the passwd program
+and what to expect back. If the expected output is not received then
+the password is not changed.
+
+This chat sequence is often quite site specific, depending on what
+local methods are used for password control (such as NIS+ etc).
+
+The string can contain the macros %o and %n which are substituted for
+the old and new passwords respectively. It can also contain the
+standard macros \en \er \et and \es to give line-feed, carriage-return,
+tab and space.
+
+The string can also contain a * which matches any sequence of
+characters.
+
+Double quotes can be used to collect strings with spaces in them into
+a single string.
+
+If the send string in any part of the chat sequence is a fullstop "."
+then no string is sent. Similarly, is the expect string is a fullstop
+then no string is expected.
+
+Note that if the 'unix password sync' parameter is set to true,
+then this sequence is called *AS ROOT* when the SMB password in the
+smbpasswd file is being changed, without access to the old password
+cleartext. In this case the old password cleartext is set to ""
+(the empty string).
+
+See also 'unix password sync' and 'passwd chat debug'
+
+.B Example:
+        passwd chat = "*Enter OLD password*" %o\en "*Enter NEW password*" %n\en \e
+                       "*Reenter NEW password*" %n\en "*Password changed*"
+
+
+.B Default:
+       passwd chat = *old*password* %o\en *new*password* %n\en *new*password* %n\en *changed*
+
+.SS passwd chat debug (G)
+
+This boolean specifies if the passwd chat script parameter is run
+in 'debug' mode. In this mode the strings passed to and received
+from the passwd chat are printed in the smbd log with a debug level
+of 100. This is a dangerous option as it will allow plaintext passwords
+to be seen in the smbd log. It is available to help Samba admins
+debug their passwd chat scripts and should be turned off after
+this has been done. This parameter is off by default.
+
+.B Example:
+     passwd chat debug = True
+
+.B Default:
+     passwd chat debug = False
+
+.SS passwd program (G)
+The name of a program that can be used to set user passwords.
+
+This is only available if you have enabled remote password changing at
+compile time (see the comments in the Makefile for details). Any occurrences 
+of %u will be replaced with the user name. The user name is checked
+for existance before calling the password changing program.
+
+Also note that many passwd programs insist in "reasonable" passwords,
+such as a minimum length, or the inclusion of mixed case chars and
+digits. This can pose a problem as some clients (such as Windows for
+Workgroups) uppercase the password before sending it. 
+
+Note that if the 'unix password sync' parameter is set to true,
+then this sequence is called *AS ROOT* when the SMB password in the
+smbpasswd file is being changed. If the 'unix passwd sync' parameter
+is set this parameter MUST USE ABSOLUTE PATHS for ALL programs called,
+and must be examined for security implications. Note that by default
+'unix password sync' is set to False.
+
+See also 'unix password sync'
+
+.B Default:
+	passwd program = /bin/passwd
+
+.B Example:
+	passwd program = /sbin/passwd %u
+
+.SS password level (G)
+Some client/server combinations have difficulty with mixed-case passwords.
+One offending client is Windows for Workgroups, which for some reason forces
+passwords to upper case when using the LANMAN1 protocol, but leaves them alone
+when using COREPLUS!
+
+This parameter defines the maximum number of characters that may be upper case
+in passwords.
+
+For example, say the password given was "FRED". If
+.B password level
+is set to 1 (one), the following combinations would be tried if "FRED" failed:
+"Fred", "fred", "fRed", "frEd", "freD". If
+.B password level was set to 2 (two), the following combinations would also be
+tried: "FRed", "FrEd", "FreD", "fREd", "fReD", "frED". And so on.
+
+The higher value this parameter is set to the more likely it is that a mixed
+case password will be matched against a single case password. However, you
+should be aware that use of this parameter reduces security and increases the
+time taken to process a new connection.
+
+A value of zero will cause only two attempts to be made - the password as is
+and the password in all-lower case.
+
+If you find the connections are taking too long with this option then
+you probably have a slow crypt() routine. Samba now comes with a fast
+"ufc crypt" that you can select in the Makefile. You should also make
+sure the PASSWORD_LENGTH option is correct for your system in local.h
+and includes.h. On most systems only the first 8 chars of a password
+are significant so PASSWORD_LENGTH should be 8, but on some longer
+passwords are significant. The includes.h file tries to select the
+right length for your system.
+
+.B Default:
+ 	password level = 0
+
+.B Example:
+ 	password level = 4
+
+.SS password server (G)
+
+By specifying the name of another SMB server (such as a WinNT box)
+with this option, and using "security = server" you can get Samba to
+do all its username/password validation via a remote server.
+
+This options sets the name of the password server to use. It must be a
+netbios name, so if the machine's netbios name is different from its
+internet name then you may have to add its netbios name to
+/etc/hosts.
+
+Note that with Samba 1.9.18p4 and above the name of the password
+server is looked up using the parameter "name resolve order=" and
+so may resolved by any method and order described in that parameter.
+
+The password server much be a machine capable of using the "LM1.2X002"
+or the "LM NT 0.12" protocol, and it must be in user level security
+mode. 
+
+NOTE: Using a password server means your UNIX box (running Samba) is
+only as secure as your password server. DO NOT CHOOSE A PASSWORD
+SERVER THAT YOU DON'T COMPLETELY TRUST.
+
+Never point a Samba server at itself for password serving. This will
+cause a loop and could lock up your Samba server!
+
+The name of the password server takes the standard substitutions, but
+probably the only useful one is %m, which means the Samba server will
+use the incoming client as the password server. If you use this then
+you better trust your clients, and you better restrict them with hosts
+allow!
+
+If you list several hosts in the "password server" option then smbd
+will try each in turn till it finds one that responds. This is useful
+in case your primary server goes down.
+
+If you are using a WindowsNT server as your password server then you
+will have to ensure that your users are able to login from the Samba 
+server, as the network logon will appear to come from there rather
+than from the users workstation.
+
+.SS path (S)
+A synonym for this parameter is 'directory'.
+
+This parameter specifies a directory to which the user of the service is to
+be given access. In the case of printable services, this is where print data 
+will spool prior to being submitted to the host for printing.
+
+For a printable service offering guest access, the service should be readonly
+and the path should be world-writable and have the sticky bit set. This is not
+mandatory of course, but you probably won't get the results you expect if you
+do otherwise.
+
+Any occurrences of %u in the path will be replaced with the username
+that the client is connecting as. Any occurrences of %m will be
+replaced by the name of the machine they are connecting from. These
+replacements are very useful for setting up pseudo home directories
+for users.
+
+Note that this path will be based on 'root dir' if one was specified.
+.B Default:
+ 	none
+
+.B Example:
+ 	path = /home/fred+ 
+
+.SS postexec (S)
+
+This option specifies a command to be run whenever the service is
+disconnected. It takes the usual substitutions. The command may be run
+as the root on some systems.
+
+An interesting example may be do unmount server resources:
+
+postexec = /etc/umount /cdrom
+
+See also preexec
+
+.B Default:
+      none (no command executed)
+
+.B Example:
+      postexec = echo \e"%u disconnected from %S from %m (%I)\e" >> /tmp/log
+
+.SS postscript (S)
+This parameter forces a printer to interpret the print files as
+postscript. This is done by adding a %! to the start of print output. 
+
+This is most useful when you have lots of PCs that persist in putting
+a control-D at the start of print jobs, which then confuses your
+printer.
+
+.B Default: 
+	postscript = False
+
+.B Example: 
+	postscript = True
+
+.SS preexec (S)
+
+This option specifies a command to be run whenever the service is
+connected to. It takes the usual substitutions.
+
+An interesting example is to send the users a welcome message every
+time they log in. Maybe a message of the day? Here is an example:
+
+preexec = csh -c 'echo \e"Welcome to %S!\e" | \e
+       /usr/local/samba/bin/smbclient -M %m -I %I' &
+
+Of course, this could get annoying after a while :-)
+
+See also postexec
+
+.B Default:
+	none (no command executed)
+
+.B Example:
+        preexec = echo \e"%u connected to %S from %m (%I)\e" >> /tmp/log
+
+.SS preferred master (G)
+This boolean parameter controls if Samba is a preferred master browser
+for its workgroup.
+If this is set to true, on startup, samba will force an election, 
+and it will have a slight advantage in winning the election.  
+It is recommended that this parameter is used in conjunction 
+with domain master = yes, so that samba can guarantee becoming 
+a domain master.  
+
+Use this option with caution, because if there are several hosts
+(whether samba servers, Windows 95 or NT) that are preferred master
+browsers on the same subnet, they will each periodically and continuously
+attempt to become the local master browser.  This will result in
+unnecessary broadcast traffic and reduced browsing capabilities.
+
+See
+.B os level = nn
+
+.B Default:
+ 	preferred master = no
+
+.SS preload
+This is an alias for "auto services"
+
+.SS preserve case (S)
+
+This controls if new filenames are created with the case that the
+client passes, or if they are forced to be the "default" case.
+
+.B Default:
+       preserve case = no
+
+See the section on "NAME MANGLING" for a fuller discussion.
+
+.SS print command (S)
+After a print job has finished spooling to a service, this command will be
+used via a system() call to process the spool file. Typically the command 
+specified will submit the spool file to the host's printing subsystem, but
+there is no requirement that this be the case. The server will not remove the
+spool file, so whatever command you specify should remove the spool file when
+it has been processed, otherwise you will need to manually remove old spool
+files.
+
+The print command is simply a text string. It will be used verbatim,
+with two exceptions: All occurrences of "%s" will be replaced by the
+appropriate spool file name, and all occurrences of "%p" will be
+replaced by the appropriate printer name. The spool file name is
+generated automatically by the server, the printer name is discussed
+below.
+
+The full path name will be used for the filename if %s is not preceded
+by a /. If you don't like this (it can stuff up some lpq output) then
+use %f instead. Any occurrences of %f get replaced by the spool
+filename without the full path at the front.
+
+The print command MUST contain at least one occurrence of "%s" or %f -
+the "%p" is optional. At the time a job is submitted, if no printer
+name is supplied the "%p" will be silently removed from the printer
+command.
+
+If specified in the [global] section, the print command given will be used
+for any printable service that does not have its own print command specified.
+
+If there is neither a specified print command for a printable service nor a 
+global print command, spool files will be created but not processed and (most
+importantly) not removed.
+
+Note that printing may fail on some UNIXes from the "nobody"
+account. If this happens then create an alternative guest account that
+can print and set the "guest account" in the [global] section.
+
+You can form quite complex print commands by realising that they are
+just passed to a shell. For example the following will log a print
+job, print the file, then remove it. Note that ; is the usual
+separator for command in shell scripts.
+
+print command = echo Printing %s >> /tmp/print.log; lpr -P %p %s; rm %s
+
+You may have to vary this command considerably depending on how you
+normally print files on your system.
+
+.B Default:
+	print command = lpr -r -P %p %s
+
+.B Example:
+ 	print command = /usr/local/samba/bin/myprintscript %p %s
+.SS print ok (S)
+See
+.B printable.
+.SS printable (S)
+A synonym for this parameter is 'print ok'.
+
+If this parameter is 'yes', then clients may open, write to and submit spool 
+files on the directory specified for the service.
+
+Note that a printable service will ALWAYS allow writing to the service path
+(user privileges permitting) via the spooling of print data. The 'read only'
+parameter controls only non-printing access to the resource.
+
+.B Default:
+ 	printable = no
+
+.B Example:
+ 	printable = yes
+
+.SS printcap name (G)
+This parameter may be used to override the compiled-in default printcap
+name used by the server (usually /etc/printcap). See the discussion of the
+[printers] section above for reasons why you might want to do this.
+
+On SystemV systems that use lpstat to list available printers you
+can use "printcap name = lpstat" to automatically obtain lists of
+available printers. This is the default for systems that define 
+SYSV at compile time in Samba (this includes most SystemV based
+systems). If "printcap name" is set to lpstat on these systems then
+Samba will launch "lpstat -v" and attempt to parse the output to
+obtain a printer list.
+
+A minimal printcap file would look something like this:
+
+print1|My Printer 1
+.br
+print2|My Printer 2
+.br
+print3|My Printer 3
+.br
+print4|My Printer 4
+.br
+print5|My Printer 5
+
+where the | separates aliases of a printer. The fact that the second
+alias has a space in it gives a hint to Samba that it's a comment.
+
+NOTE: Under AIX the default printcap name is "/etc/qconfig". Samba
+will assume the file is in AIX "qconfig" format if the string
+"/qconfig" appears in the printcap filename.
+
+.B Default:
+ 	printcap name = /etc/printcap
+
+.B Example:
+ 	printcap name = /etc/myprintcap
+
+.SS printer (S)
+A synonym for this parameter is 'printer name'.
+
+This parameter specifies the name of the printer to which print jobs spooled
+through a printable service will be sent.
+
+If specified in the [global] section, the printer name given will be used
+for any printable service that does not have its own printer name specified.
+
+.B Default:
+ 	none (but may be 'lp' on many systems)
+
+.B Example:
+ 	printer name = laserwriter
+
+.SS printer driver (S)
+This option allows you to control the string that clients receive when
+they ask the server for the printer driver associated with a
+printer. If you are using Windows95 or WindowsNT then you can use this
+to automate the setup of printers on your system.
+
+You need to set this parameter to the exact string (case sensitive)
+that describes the appropriate printer driver for your system. 
+If you don't know the exact string to use then you should first try
+with no "printer driver" option set and the client will give you a
+list of printer drivers. The appropriate strings are shown in a
+scrollbox after you have chosen the printer manufacturer.
+
+.B Example:
+	printer driver = HP LaserJet 4L
+
+.SS printer name (S)
+See
+.B printer.
+
+.SS printer driver file (G)
+This parameter tells Samba where the printer driver definition file,
+used when serving drivers to Windows 95 clients, is to be found. If
+this is not set, the default is :
+
+SAMBA_INSTALL_DIRECTORY/lib/printers.def
+
+This file is created from Windows 95 'msprint.def' files found on the
+Windows 95 client system. For more details on setting up serving of
+printer drivers to Windows 95 clients, see the documentation file
+docs/PRINTER_DRIVER.txt.
+
+.B Default:
+    None (set in compile).
+
+.B Example:
+    printer driver file = /usr/local/samba/printers/drivers.def
+
+Related parameters.
+.B printer driver location
+
+.SS printer driver location (S)
+This parameter tells clients of a particular printer share where
+to find the printer driver files for the automatic installation
+of drivers for Windows 95 machines. If Samba is set up to serve
+printer drivers to Windows 95 machines, this should be set to
+
+\e\eMACHINE\ePRINTER$
+
+Where MACHINE is the NetBIOS name of your Samba server, and PRINTER$ 
+is a share you set up for serving printer driver files. For more 
+details on setting this up see the documentation file 
+docs/PRINTER_DRIVER.txt.
+
+.B Default:
+    None
+
+.B Example:
+    printer driver location = \e\eMACHINE\ePRINTER$
+
+Related paramerers.
+.B printer driver file
+
+
+.SS printing (S)
+This parameters controls how printer status information is interpreted
+on your system, and also affects the default values for the "print
+command", "lpq command" and "lprm command".
+
+Currently six printing styles are supported. They are "printing =
+bsd", "printing = sysv", "printing = hpux", "printing = aix",
+"printing = qnx" and "printing = plp".
+
+To see what the defaults are for the other print commands when using
+these three options use the "testparm" program.
+
+As of version 1.9.18 of Samba this option can be set on a per printer basis
+
+.SS protocol (G)
+The value of the parameter (a string) is the highest protocol level that will
+be supported by the server. 
+
+Possible values are CORE, COREPLUS, LANMAN1, LANMAN2 and NT1. The relative
+merits of each are discussed in the README file.
+
+Normally this option should not be set as the automatic negotiation
+phase in the SMB protocol takes care of choosing the appropriate protocol.
+
+.B Default:
+	protocol = NT1
+
+.B Example:
+	protocol = LANMAN1
+
+.SS public (S)
+A synonym for this parameter is 'guest ok'.
+
+If this parameter is 'yes' for a service, then no password is required
+to connect to the service. Privileges will be those of the guest
+account.
+
+See the section below on user/password validation for more information about
+this option.
+
+.B Default:
+ 	public = no
+
+.B Example:
+ 	public = yes
+
+.SS queuepause command (S)
+This parameter specifies the command to be executed on the server host in
+order to pause the printerqueue.
+
+This command should be a program or script which takes a printer name
+as its only parameter and stops the printerqueue, such that no longer 
+jobs are submitted to the printer.
+
+This command is not supported by Windows for Workgroups, but can be
+issued from the Printer's window under Windows 95 & NT.
+
+If a %p is given then the printername is put in its place. Otherwise
+it is placed at the end of the command. 
+
+Note that it is good practice to include the absolute path in the 
+command as the PATH may not be available to the server.
+
+.B Default:
+        depends on the setting of "printing ="
+
+.B Example:
+      queuepause command = disable %p
+
+.SS queueresume command (S)
+This parameter specifies the command to be executed on the server host in
+order to resume the printerqueue. It is the command to undo the behaviour
+that is caused by the previous parameter (queuepause command).
+ 
+This command should be a program or script which takes a printer name
+as its only parameter and resumes the printerqueue, such that queued
+jobs are resubmitted to the printer.
+
+This command is not supported by Windows for Workgroups, but can be
+issued from the Printer's window under Windows 95 & NT.
+
+If a %p is given then the printername is put in its place. Otherwise
+it is placed at the end of the command.
+
+Note that it is good practice to include the absolute path in the 
+command as the PATH may not be available to the server.
+
+.B Default:
+        depends on the setting of "printing ="
+
+.B Example:
+      queuepause command = enable %p
+
+.SS read list (S)
+This is a list of users that are given read-only access to a
+service. If the connecting user is in this list then they will
+not be given write access, no matter what the "read only" option
+is set to. The list can include group names using the @group syntax.
+
+See also the "write list" option
+
+.B Default:
+     read list =
+
+.B Example:
+     read list = mary, @students
+
+.SS read only (S)
+See
+.B writable
+and
+.B write ok.
+Note that this is an inverted synonym for writable and write ok.
+.SS read prediction (G)
+This options enables or disables the read prediction code used to
+speed up reads from the server. When enabled the server will try to
+pre-read data from the last accessed file that was opened read-only
+while waiting for packets.
+
+.SS Default:
+	read prediction = False
+
+.SS Example:
+	read prediction = True
+.SS read raw (G)
+This parameter controls whether or not the server will support raw reads when
+transferring data to clients.
+
+If enabled, raw reads allow reads of 65535 bytes in one packet. This
+typically provides a major performance benefit.
+
+However, some clients either negotiate the allowable block size incorrectly
+or are incapable of supporting larger block sizes, and for these clients you
+may need to disable raw reads.
+
+In general this parameter should be viewed as a system tuning tool and left
+severely alone. See also
+.B write raw.
+
+.B Default:
+ 	read raw = yes
+
+.B Example:
+ 	read raw = no
+.SS read size (G)
+
+The option "read size" affects the overlap of disk reads/writes with
+network reads/writes. If the amount of data being transferred in
+several of the SMB commands (currently SMBwrite, SMBwriteX and
+SMBreadbraw) is larger than this value then the server begins writing
+the data before it has received the whole packet from the network, or
+in the case of SMBreadbraw, it begins writing to the network before
+all the data has been read from disk.
+
+This overlapping works best when the speeds of disk and network access
+are similar, having very little effect when the speed of one is much
+greater than the other.
+
+The default value is 2048, but very little experimentation has been
+done yet to determine the optimal value, and it is likely that the best
+value will vary greatly between systems anyway. A value over 65536 is
+pointless and will cause you to allocate memory unnecessarily.
+
+.B Default:
+	read size = 2048
+
+.B Example:
+	read size = 8192
+
+.SS remote announce (G)
+
+This option allows you to setup nmbd to periodically announce itself
+to arbitrary IP addresses with an arbitrary workgroup name. 
+
+This is useful if you want your Samba server to appear in a remote
+workgroup for which the normal browse propagation rules don't
+work. The remote workgroup can be anywhere that you can send IP
+packets to.
+
+For example:
+
+       remote announce = 192.168.2.255/SERVERS 192.168.4.255/STAFF
+
+the above line would cause nmbd to announce itself to the two given IP
+addresses using the given workgroup names. If you leave out the
+workgroup name then the one given in the "workgroup" option is used
+instead. 
+
+The IP addresses you choose would normally be the broadcast addresses
+of the remote networks, but can also be the IP addresses of known
+browse masters if your network config is that stable.
+
+This option replaces similar functionality from the nmbd lmhosts file.
+
+.SS remote browse sync (G)
+
+This option allows you to setup nmbd to periodically request synchronisation
+of browse lists with the master browser of a samba server that is on a remote
+segment. This option will allow you to gain browse lists for multiple
+workgroups across routed networks. This is done in a manner that does not work
+with any non-samba servers.
+
+This is useful if you want your Samba server and all local clients
+to appear in a remote workgroup for which the normal browse propagation
+rules don't work. The remote workgroup can be anywhere that you can send IP
+packets to.
+
+For example:
+
+       remote browse sync = 192.168.2.255 192.168.4.255
+
+the above line would cause nmbd to request the master browser on the
+specified subnets or addresses to synchronise their browse lists with
+the local server.
+
+The IP addresses you choose would normally be the broadcast addresses
+of the remote networks, but can also be the IP addresses of known
+browse masters if your network config is that stable. If a machine IP
+address is given Samba makes NO attempt to validate that the remote
+machine is available, is listening, nor that it is in fact the browse
+master on it's segment.
+
+
+.SS revalidate (S)
+
+This option controls whether Samba will allow a previously validated
+username/password pair to be used to attach to a share. Thus if you
+connect to \e\eserver\eshare1 then to \e\eserver\eshare2 it won't
+automatically allow the client to request connection to the second
+share as the same username as the first without a password.
+
+Note that this option only works with security=share and will
+be ignored if this is not the case.
+
+If "revalidate" is True then the client will be denied automatic
+access as the same username.
+
+.B Default:
+	revalidate = False
+
+.B Example:
+	revalidate = True
+
+.SS root (G)
+See
+.B root directory.
+.SS root dir (G)
+See
+.B root directory.
+.SS root directory (G)
+Synonyms for this parameter are 'root dir' and 'root'.
+
+The server will chroot() to this directory on startup. This is not 
+strictly necessary for secure operation. Even without it the server
+will deny access to files not in one of the service entries. It may 
+also check for, and deny access to, soft links to other parts of the 
+filesystem, or attempts to use .. in file names to access other 
+directories (depending on the setting of the "wide links" parameter).
+
+Adding a "root dir" entry other than "/" adds an extra level of security, 
+but at a price. It absolutely ensures that no access is given to files not
+in the sub-tree specified in the "root dir" option, *including* some files 
+needed for complete operation of the server. To maintain full operability
+of the server you will need to mirror some system files into the "root dir"
+tree. In particular you will need to mirror /etc/passwd (or a subset of it),
+and any binaries or configuration files needed for printing (if required). 
+The set of files that must be mirrored is operating system dependent.
+
+.B Default:
+ 	root directory = /
+
+.B Example:
+ 	root directory = /homes/smb
+.SS root postexec (S)
+
+This is the same as postexec except that the command is run as
+root. This is useful for unmounting filesystems (such as cdroms) after
+a connection is closed.
+
+.SS root preexec (S)
+
+This is the same as preexec except that the command is run as
+root. This is useful for mounting filesystems (such as cdroms) before
+a connection is finalised.
+
+.SS security (G)
+This option affects how clients respond to Samba.
+
+The option sets the "security mode bit" in replies to protocol negotiations
+to turn share level security on or off. Clients decide based on this bit 
+whether (and how) to transfer user and password information to the server.
+
+The default is "security=SHARE", mainly because that was the only
+option at one stage.
+
+The alternatives are "security = user" or "security = server". 
+
+If your PCs use usernames that are the same as their usernames on the
+UNIX machine then you will want to use "security = user". If you
+mostly use usernames that don't exist on the UNIX box then use
+"security = share".
+
+There is a bug in WfWg that may affect your decision. When in user
+level security a WfWg client will totally ignore the password you type
+in the "connect drive" dialog box. This makes it very difficult (if
+not impossible) to connect to a Samba service as anyone except the
+user that you are logged into WfWg as.
+
+If you use "security = server" then Samba will try to validate the
+username/password by passing it to another SMB server, such as an NT
+box. If this fails it will revert to "security = USER", but note that
+if encrypted passwords have been negotiated then Samba cannot revert
+back to checking the UNIX password file, it must have a valid 
+smbpasswd file to check users against. See the documentation
+docs/ENCRYPTION.txt for details on how to set this up.
+
+See the "password server" option for more details.
+
+.B Default:
+ 	security = SHARE
+
+.B Example:
+ 	security = USER
+.SS server string (G)
+This controls what string will show up in the printer comment box in
+print manager and next to the IPC connection in "net view". It can be
+any string that you wish to show to your users.
+
+It also sets what will appear in browse lists next to the machine name.
+
+A %v will be replaced with the Samba version number.
+
+A %h will be replaced with the hostname.
+
+.B Default:
+	server string = Samba %v
+
+.B Example:
+	server string = University of GNUs Samba Server
+
+.SS set directory (S)
+If 'set directory = no', then users of the service may not use the setdir
+command to change directory.
+
+The setdir command is only implemented in the Digital Pathworks client. See the
+Pathworks documentation for details.
+
+.B Default:
+ 	set directory = no
+
+.B Example:
+ 	set directory = yes
+
+.SS shared file entries (G)
+This parameter has been removed (as of Samba 1.9.18 and above). The new
+System V shared memory code prohibits the user from allocating the
+share hash bucket size directly.
+
+.SS shared mem size (G)
+This parameter is only useful when Samba has been compiled with FAST_SHARE_MODES.
+It specifies the size of the shared memory (in bytes) to use between smbd 
+processes. You should never change this parameter unless you have studied 
+the source and know what you are doing. This parameter defaults to 1024
+multiplied by the setting of the maximum number of open files in the
+file local.h in the Samba source code. MAX_OPEN_FILES is normally set
+to 100, so this parameter defaults to 102400 bytes.
+
+.B Default
+	shared mem size = 102400
+
+.SS smb passwd file (G)
+This option sets the path to the encrypted smbpasswd file. This is a *VERY
+DANGEROUS OPTION* if the smb.conf is user writable. By default the path
+to the smbpasswd file is compiled into Samba.
+
+.SS smbrun (G)
+This sets the full path to the smbrun binary. This defaults to the
+value in the Makefile.
+
+You must get this path right for many services to work correctly.
+
+.B Default:
+taken from Makefile
+
+.B Example:
+	smbrun = /usr/local/samba/bin/smbrun
+
+.SS share modes (S)
+
+This enables or disables the honouring of the "share modes" during a
+file open. These modes are used by clients to gain exclusive read or
+write access to a file. 
+
+These open modes are not directly supported by UNIX, so they are
+simulated using lock files in the "lock directory". The "lock
+directory" specified in smb.conf must be readable by all users.
+
+The share modes that are enabled by this option are DENY_DOS,
+DENY_ALL, DENY_READ, DENY_WRITE, DENY_NONE and DENY_FCB.
+
+Enabling this option gives full share compatibility but may cost a bit
+of processing time on the UNIX server. They are enabled by default.
+
+.B Default:
+	share modes = yes
+
+.B Example:
+	share modes = no
+
+.SS short preserve case (S)
+
+This controls if new short filenames are created with the case that
+the client passes, or if they are forced to be the "default" case.
+
+.B Default:
+       short preserve case = no
+
+See the section on "NAME MANGLING" for a fuller discussion.
+
+.SS socket address (G)
+
+This option allows you to control what address Samba will listen for
+connections on. This is used to support multiple virtual interfaces on
+the one server, each with a different configuration.
+
+By default samba will accept connections on any address.
+
+.B Example:
+	socket address = 192.168.2.20
+
+.SS socket options (G)
+This option (which can also be invoked with the -O command line
+option) allows you to set socket options to be used when talking with
+the client.
+
+Socket options are controls on the networking layer of the operating
+systems which allow the connection to be tuned.
+
+This option will typically be used to tune your Samba server for
+optimal performance for your local network. There is no way that Samba
+can know what the optimal parameters are for your net, so you must
+experiment and choose them yourself. I strongly suggest you read the
+appropriate documentation for your operating system first (perhaps
+"man setsockopt" will help).
+
+You may find that on some systems Samba will say "Unknown socket
+option" when you supply an option. This means you either mis-typed it
+or you need to add an include file to includes.h for your OS. If the
+latter is the case please send the patch to me
+(samba-bugs@samba.anu.edu.au).
+
+Any of the supported socket options may be combined in any way you
+like, as long as your OS allows it.
+
+This is the list of socket options currently settable using this
+option:
+
+  SO_KEEPALIVE
+
+  SO_REUSEADDR
+
+  SO_BROADCAST
+
+  TCP_NODELAY
+
+  IPTOS_LOWDELAY
+
+  IPTOS_THROUGHPUT
+
+  SO_SNDBUF *
+
+  SO_RCVBUF *
+
+  SO_SNDLOWAT *
+
+  SO_RCVLOWAT *
+
+Those marked with a * take an integer argument. The others can
+optionally take a 1 or 0 argument to enable or disable the option, by
+default they will be enabled if you don't specify 1 or 0.
+
+To specify an argument use the syntax SOME_OPTION=VALUE for example
+SO_SNDBUF=8192. Note that you must not have any spaces before or after
+the = sign.
+
+If you are on a local network then a sensible option might be
+
+socket options = IPTOS_LOWDELAY
+
+If you have an almost unloaded local network and you don't mind a lot
+of extra CPU usage in the server then you could try
+
+socket options = IPTOS_LOWDELAY TCP_NODELAY
+
+If you are on a wide area network then perhaps try setting
+IPTOS_THROUGHPUT. 
+
+Note that several of the options may cause your Samba server to fail
+completely. Use these options with caution!
+
+.B Default:
+	no socket options
+
+.B Example:
+	socket options = IPTOS_LOWDELAY	
+
+
+
+
+.SS status (G)
+This enables or disables logging of connections to a status file that
+.B smbstatus
+can read.
+
+With this disabled
+.B smbstatus
+won't be able to tell you what
+connections are active.
+
+.B Default:
+	status = yes
+
+.B Example:
+	status = no
+
+.SS strict locking (S)
+This is a boolean that controls the handling of file locking in the
+server. When this is set to yes the server will check every read and
+write access for file locks, and deny access if locks exist. This can
+be slow on some systems.
+
+When strict locking is "no" the server does file lock checks only when
+the client explicitly asks for them. 
+
+Well behaved clients always ask for lock checks when it is important,
+so in the vast majority of cases "strict locking = no" is preferable.
+
+.B Default:
+	strict locking = no
+
+.B Example:
+	strict locking = yes
+
+.SS strict sync (S)
+Many Windows applications (including the Windows 98 explorer
+shell) seem to confuse flushing buffer contents to disk with
+doing a sync to disk. Under UNIX, a sync call forces the process
+to be suspended until the kernel has ensured that all outstanding
+data in kernel disk buffers has been safely stored onto stable
+storate. This is very slow and should only be done rarely. Setting
+this parameter to "no" (the default) means that smbd ignores the
+Windows applications requests for a sync call. There is only a
+possibility of losing data if the operating system itself that
+Samba is running on crashes, so there is little danger in this
+default setting. In addition, this fixes many performace problems
+that people have reported with the new Windows98 explorer shell
+file copies.
+
+See also the "sync always" parameter.
+
+.B Default:
+     strict sync = no
+
+.B Example:
+     strict sync = yes
+
+
+.SS strip dot (G)
+This is a boolean that controls whether to strip trailing dots off
+UNIX filenames. This helps with some CDROMs that have filenames ending in a
+single dot.
+
+.B Default:
+	strip dot = no
+
+.B Example:
+    strip dot = yes
+
+.SS syslog (G)
+This parameter maps how Samba debug messages are logged onto the
+system syslog logging levels. Samba debug level zero maps onto
+syslog LOG_ERR, debug level one maps onto LOG_WARNING, debug
+level two maps to LOG_NOTICE, debug level three maps onto LOG_INFO.
+The paramter sets the threshold for doing the mapping, all Samba
+debug messages above this threashold are mapped to syslog LOG_DEBUG
+messages.
+
+.B Default:
+
+	syslog = 1
+
+.SS syslog only (G)
+If this parameter is set then Samba debug messages are logged into
+the system syslog only, and not to the debug log files.
+
+.B Default:
+	syslog only = no
+
+.SS sync always (S)
+
+This is a boolean parameter that controls whether writes will always
+be written to stable storage before the write call returns. If this is
+false then the server will be guided by the client's request in each
+write call (clients can set a bit indicating that a particular write
+should be synchronous). If this is true then every write will be
+followed by a fsync() call to ensure the data is written to disk.
+Note that the "strict sync" parameter must be set to "yes" in
+order for this parameter to have any affect.
+
+See also the "strict sync" parameter.
+
+.B Default:
+	sync always = no
+
+.B Example:
+	sync always = yes
+
+.SS time offset (G)
+This parameter is a setting in minutes to add to the normal GMT to
+local time conversion. This is useful if you are serving a lot of PCs
+that have incorrect daylight saving time handling.
+
+.B Default:
+	time offset = 0
+
+.B Example:
+	time offset = 60
+
+.SS time server (G)
+This parameter determines if nmbd advertises itself as a time server
+to Windows clients. The default is False.
+
+.B Default:
+	time server = False
+
+.B Example:
+	time server = True
+
+.SS unix password sync (G)
+This boolean parameter controlls whether Samba attempts to synchronise
+the UNIX password with the SMB password when the encrypted SMB password
+in the smbpasswd file is changed. If this is set to true the 'passwd program'
+program is called *AS ROOT* - to allow the new UNIX password to be set
+without access to the old UNIX password (as the SMB password has change
+code has no access to the old password cleartext, only the new). By
+default this is set to false.
+
+See also 'passwd program', 'passwd chat'
+
+.B Default:
+         unix password sync = False
+
+.B Example:
+         unix password sync = True
+
+.SS unix realname (G)
+This boolean parameter when set causes samba to supply the real name field
+from the unix password file to the client. This is useful for setting up
+mail clients and WWW browsers on systems used by more than one person.
+
+.B Default:
+	unix realname = no
+
+.B Example:
+	unix realname = yes
+
+.SS update encrypted (G)
+This boolean parameter allows a user logging on with a plaintext
+password to have their encrypted (hashed) password in the smbpasswd
+file to be updated automatically as they log on. This option allows
+a site to migrate from plaintext password authentication (users 
+authenticate with plaintext password over the wire, and are checked
+against a UNIX account database) to encrypted password authentication
+(the SMB challenge/response authentication mechanism) without forcing
+all users to re-enter their passwords via smbpasswd at the time the change
+is made. This is a convenience option to allow the change over to
+encrypted passwords to be made over a longer period. Once all users
+have encrypted representations of their passwords in the smbpasswd
+file this parameter should be set to "off".
+
+In order for this parameter to work correctly the "encrypt passwords"
+must be set to "no" when this parameter is set to "yes".
+
+Note that even when this parameter is set a user authenticating to
+smbd must still enter a valid password in order to connect correctly,
+and to update their hashed (smbpasswd) passwords.
+
+.B Default:
+	update encrypted = no
+
+.B Example:
+	update encrypted = yes
+
+.SS user (S)
+See
+.B username.
+.SS username (S)
+A synonym for this parameter is 'user'.
+
+Multiple users may be specified in a comma-delimited list, in which case the
+supplied password will be tested against each username in turn (left to right).
+
+The username= line is needed only when the PC is unable to supply its own
+username. This is the case for the coreplus protocol or where your
+users have different WfWg usernames to UNIX usernames. In both these
+cases you may also be better using the \e\eserver\eshare%user syntax
+instead. 
+
+The username= line is not a great solution in many cases as it means Samba
+will try to validate the supplied password against each of the
+usernames in the username= line in turn. This is slow and a bad idea for
+lots of users in case of duplicate passwords. You may get timeouts or
+security breaches using this parameter unwisely.
+
+Samba relies on the underlying UNIX security. This parameter does not
+restrict who can login, it just offers hints to the Samba server as to
+what usernames might correspond to the supplied password. Users can
+login as whoever they please and they will be able to do no more
+damage than if they started a telnet session. The daemon runs as the
+user that they log in as, so they cannot do anything that user cannot
+do.
+
+To restrict a service to a particular set of users you can use the
+"valid users=" line.
+
+If any of the usernames begin with a @ then the name will be looked up
+first in the yp netgroups list (if Samba is compiled with netgroup support),
+followed by a lookup in the UNIX groups database and will expand to a list of
+all users in the group of that name.
+
+If any of the usernames begin with a + then the name will be looked up only
+in the UNIX groups database and will expand to a list of all users in the 
+group of that name.
+
+If any of the usernames begin with a & then the name will be looked up only
+in the yp netgroups database (if Samba is compiled with netgroup support) and
+will expand to a list of all users in the netgroup group of that name.
+
+Note that searching though a groups database can take quite
+some time, and some clients may time out during the search.
+
+See the section below on username/password validation for more information
+on how this parameter determines access to the services.
+
+.B Default:
+ 	The guest account if a guest service, else the name of the service.
+
+.B Examples:
+ 	username = fred
+ 	username = fred, mary, jack, jane, @users, @pcgroup
+
+.SS username level (G)
+
+This option helps Samba to try and 'guess' at the real UNIX username,
+as many DOS clients send an all-uppercase username. By default Samba
+tries all lowercase, followed by the username with the first letter
+capitalized, and fails if the username is not found on the UNIX machine.
+
+If this parameter is set to non-zero the behaviour changes. This 
+parameter is a number that specifies the number of uppercase combinations 
+to try whilst trying to determine the UNIX user name. The higher the number
+the more combinations will be tried, but the slower the discovery
+of usernames will be. Use this parameter when you have strange
+usernames on your UNIX machine, such as 'AstrangeUser'.
+
+.B Default:
+    username level = 0
+
+.B Example:
+    username level = 5
+
+.SS username map (G)
+
+This option allows you to to specify a file containing a mapping of
+usernames from the clients to the server. This can be used for several
+purposes. The most common is to map usernames that users use on DOS or
+Windows machines to those that the UNIX box uses. The other is to map
+multiple users to a single username so that they can more easily share
+files.
+
+The map file is parsed line by line. Each line should contain a single
+UNIX username on the left then a '=' followed by a list of usernames
+on the right. The list of usernames on the right may contain names of
+the form @group in which case they will match any UNIX username in
+that group. The special client name '*' is a wildcard and matches any
+name. Each line of the map file may be up to 1023 characters long.
+
+The file is processed on each line by taking the supplied username and
+comparing it with each username on the right hand side of the '='
+signs. If the supplied name matches any of the names on the right
+hand side then it is replaced with the name on the left. Processing
+then continues with the next line.
+
+If any line begins with a '#' or a ';' then it is ignored
+
+If any line begins with an ! then the processing will stop after that
+line if a mapping was done by the line. Otherwise mapping continues
+with every line being processed. Using ! is most useful when you have
+a wildcard mapping line later in the file.
+
+For example to map from the name "admin" or "administrator" to the UNIX
+name "root" you would use
+
+	root = admin administrator
+
+Or to map anyone in the UNIX group "system" to the UNIX name "sys" you
+would use
+
+	sys = @system
+
+You can have as many mappings as you like in a username map file.
+
+If Samba has been compiled with the -DNETGROUP compile option
+then the netgroup database is checked before the /etc/group
+database for matching groups.
+
+You can map Windows usernames that have spaces in them by using double
+quotes around the name. For example:
+
+	tridge = "Andrew Tridgell"
+
+would map the windows username "Andrew Tridgell" to the unix username
+tridge.
+
+The following example would map mary and fred to the unix user sys,
+and map the rest to guest. Note the use of the ! to tell Samba to stop
+processing if it gets a match on that line.
+
+	!sys = mary fred
+	guest = *
+
+
+Note that the remapping is applied to all occurrences of
+usernames. Thus if you connect to "\e\eserver\efred" and "fred" is
+remapped to "mary" then you will actually be connecting to
+"\e\eserver\emary" and will need to supply a password suitable for
+"mary" not "fred". The only exception to this is the username passed
+to the "password server" (if you have one). The password server will
+receive whatever username the client supplies without modification.
+
+Also note that no reverse mapping is done. The main effect this has is
+with printing. Users who have been mapped may have trouble deleting
+print jobs as PrintManager under WfWg will think they don't own the
+print job.
+
+.B Default
+	no username map
+
+.B Example
+	username map = /usr/local/samba/lib/users.map
+
+.SS valid chars (S)
+
+The option allows you to specify additional characters that should be
+considered valid by the server in filenames. This is particularly
+useful for national character sets, such as adding u-umlaut or a-ring.
+
+The option takes a list of characters in either integer or character
+form with spaces between them. If you give two characters with a colon
+between them then it will be taken as an lowercase:uppercase pair.
+
+If you have an editor capable of entering the characters into the
+config file then it is probably easiest to use this method. Otherwise
+you can specify the characters in octal, decimal or hexadecimal form
+using the usual C notation.
+
+For example to add the single character 'Z' to the charset (which is a
+pointless thing to do as it's already there) you could do one of the
+following
+
+valid chars = Z
+valid chars = z:Z
+valid chars = 0132:0172
+
+The last two examples above actually add two characters, and alter
+the uppercase and lowercase mappings appropriately.
+
+Note that you MUST specify this parameter after the "client code page"
+parameter if you have both set. If "client code page" is set after
+the "valid chars" parameter the "valid chars" settings will be
+overwritten.
+
+See also the "client code page" parameter.
+
+.B Default
+.br
+	Samba defaults to using a reasonable set of valid characters
+.br
+	for english systems
+
+.B Example
+        valid chars = 0345:0305 0366:0326 0344:0304
+
+The above example allows filenames to have the swedish characters in
+them. 
+
+NOTE: It is actually quite difficult to correctly produce a "valid
+chars" line for a particular system. To automate the process
+tino@augsburg.net has written a package called "validchars" which will
+automatically produce a complete "valid chars" line for a given client
+system. Look in the examples subdirectory for this package.
+
+.SS valid users (S)
+This is a list of users that should be allowed to login to this
+service. A name starting with @ is interpreted as a UNIX group.
+
+If this is empty (the default) then any user can login. If a username
+is in both this list and the "invalid users" list then access is
+denied for that user.
+
+The current servicename is substituted for %S. This is useful in the
+[homes] section.
+
+See also "invalid users"
+
+.B Default
+	No valid users list. (anyone can login)
+
+.B Example
+	valid users = greg, @pcusers
+
+
+.SS veto files(S)
+This is a list of files and directories that are neither visible nor
+accessible.  Each entry in the list must be separated by a "/", which
+allows spaces to be included in the entry.  '*' and '?' can be used to
+specify multiple files or directories as in DOS wildcards.
+
+Each entry must be a unix path, not a DOS path and must not include the 
+unix directory separator "/".
+
+Note that the case sensitivity option is applicable in vetoing files.
+
+One feature of the veto files parameter that it is important to be
+aware of, is that if a directory contains nothing but files that
+match the veto files parameter (which means that Windows/DOS clients
+cannot ever see them) is deleted, the veto files within that directory
+*are automatically deleted* along with it, if the user has UNIX permissions
+to do so.
+ 
+Setting this parameter will affect the performance of Samba, as
+it will be forced to check all files and directories for a match
+as they are scanned.
+
+See also "hide files" and "case sensitive"
+
+.B Default
+	No files or directories are vetoed.
+
+.B Examples
+    Example 1.
+    Veto any files containing the word Security, 
+    any ending in .tmp, and any directory containing the
+    word root.
+
+	veto files = /*Security*/*.tmp/*root*/
+
+    Example 2.
+    Veto the Apple specific files that a NetAtalk server
+    creates.
+
+    veto files = /.AppleDouble/.bin/.AppleDesktop/Network Trash Folder/
+
+.SS veto oplock files (S)
+This parameter is only valid when the 'oplocks' parameter is turned on
+for a share. It allows the Samba administrator to selectively turn off
+the granting of oplocks on selected files that match a wildcarded list,
+similar to the wildcarded list used in the 'veto files' parameter.
+
+.B Default
+    No files are vetoed for oplock grants.
+
+.B Examples
+You might want to do this on files that you know will be heavily
+contended for by clients. A good example of this is in the NetBench
+SMB benchmark program, which causes heavy client contention for files
+ending in .SEM. To cause Samba not to grant oplocks on these files
+you would use the line (either in the [global] section or in the section
+for the particular NetBench share :
+
+     veto oplock files = /*.SEM/
+
+.SS volume (S)
+This allows you to override the volume label returned for a
+share. Useful for CDROMs with installation programs that insist on a
+particular volume label.
+
+The default is the name of the share
+
+.SS wide links (S)
+This parameter controls whether or not links in the UNIX file system may be
+followed by the server. Links that point to areas within the directory tree
+exported by the server are always allowed; this parameter controls access 
+only to areas that are outside the directory tree being exported.
+
+.B Default:
+ 	wide links = yes
+
+.B Example:
+ 	wide links = no
+
+.SS wins proxy (G)
+
+This is a boolean that controls if nmbd will respond to broadcast name
+queries on behalf of other hosts. You may need to set this to no for
+some older clients.
+
+.B Default:
+	wins proxy = no
+.SS wins server (G)
+
+This specifies the DNS name (or IP address) of the WINS server that Samba 
+should register with. If you have a WINS server on your network then you
+should set this to the WINS servers name.
+
+You should point this at your WINS server if you have a multi-subnetted
+network.
+.B Default:
+	wins server = 
+
+.SS wins support (G)
+
+This boolean controls if the nmbd process in Samba will act as a WINS server. 
+You should not set this to true unless you have a multi-subnetted network and
+you wish a particular nmbd to be your WINS server. Note that you
+should *NEVER* set this to true on more than one machine in your
+network.
+
+.B Default:
+	wins support = no
+
+.SS workgroup (G)
+
+This controls what workgroup your server will appear to be in when
+queried by clients. 
+
+.B Default:
+ 	set in the Makefile
+
+.B Example:
+ 	workgroup = MYGROUP
+
+.SS writable (S)
+A synonym for this parameter is 'write ok'. An inverted synonym is 'read only'.
+
+If this parameter is 'no', then users of a service may not create or modify
+files in the service's directory.
+
+Note that a printable service ('printable = yes') will ALWAYS allow 
+writing to the directory (user privileges permitting), but only via
+spooling operations.
+
+.B Default:
+ 	writable = no
+
+.B Examples:
+ 	read only = no
+ 	writable = yes
+ 	write ok = yes
+.SS write list (S)
+This is a list of users that are given read-write access to a
+service. If the connecting user is in this list then they will be
+given write access, no matter what the "read only" option is set
+to. The list can include group names using the @group syntax.
+
+Note that if a user is in both the read list and the write list then
+they will be given write access.
+
+See also the "read list" option
+
+.B Default:
+     write list =
+
+.B Example:
+     write list = admin, root, @staff
+
+.SS write ok (S)
+See
+.B writable
+and
+.B read only.
+.SS write raw (G)
+This parameter controls whether or not the server will support raw writes when
+transferring data from clients.
+
+.B Default:
+ 	write raw = yes
+
+.B Example:
+ 	write raw = no
+
+.SH NOTE ABOUT USERNAME/PASSWORD VALIDATION
+There are a number of ways in which a user can connect to a
+service. The server follows the following steps in determining if it
+will allow a connection to a specified service. If all the steps fail
+then the connection request is rejected. If one of the steps pass then
+the following steps are not checked.
+
+If the service is marked "guest only = yes" then steps 1 to 5 are skipped
+
+Step 1: If the client has passed a username/password pair and that
+username/password pair is validated by the UNIX system's password
+programs then the connection is made as that username. Note that this
+includes the \e\eserver\eservice%username method of passing a username.
+
+Step 2: If the client has previously registered a username with the
+system and now supplies a correct password for that username then the
+connection is allowed.
+
+Step 3: The client's netbios name and any previously used user names
+are checked against the supplied password, if they match then the
+connection is allowed as the corresponding user.
+
+Step 4: If the client has previously validated a username/password
+pair with the server and the client has passed the validation token
+then that username is used. This step is skipped if "revalidate = yes" 
+for this service.
+
+Step 5: If a "user = " field is given in the smb.conf file for the
+service and the client has supplied a password, and that password
+matches (according to the UNIX system's password checking) with one of
+the usernames from the user= field then the connection is made as the
+username in the "user=" line. If one of the username in the user= list
+begins with a @ then that name expands to a list of names in the group
+of the same name.
+
+Step 6: If the service is a guest service then a connection is made as
+the username given in the "guest account =" for the service,
+irrespective of the supplied password.
+.SH WARNINGS
+Although the configuration file permits service names to contain spaces, 
+your client software may not. Spaces will be ignored in comparisons anyway,
+so it shouldn't be a problem - but be aware of the possibility.
+
+On a similar note, many clients - especially DOS clients - limit service
+names to eight characters. Smbd has no such limitation, but attempts
+to connect from such clients will fail if they truncate the service names.
+For this reason you should probably keep your service names down to eight 
+characters in length.
+
+Use of the [homes] and [printers] special sections make life for an 
+administrator easy, but the various combinations of default attributes can be
+tricky. Take extreme care when designing these sections. In particular,
+ensure that the permissions on spool directories are correct.
+.SH VERSION
+This man page is (mostly) correct for version 1.9.18 of the Samba suite, plus some
+of the recent patches to it. These notes will necessarily lag behind 
+development of the software, so it is possible that your version of 
+the server has extensions or parameter semantics that differ from or are not 
+covered by this man page. Please notify these to the address below for 
+rectification.
+
+Prior to version 1.5.21 of the Samba suite, the configuration file was
+radically different (more primitive). If you are using a version earlier than
+1.8.05, it is STRONGLY recommended that you upgrade.
+.SH OPTIONS
+Not applicable.
+.SH FILES
+Not applicable.
+.SH ENVIRONMENT VARIABLES
+Not applicable.
+.SH SEE ALSO
+.BR smbd (8),
+.BR smbclient (1),
+.BR nmbd (8),
+.BR testparm (1), 
+.BR testprns (1),
+.BR lpq (1),
+.BR hosts_access (5)
+.SH DIAGNOSTICS
+[This section under construction]
+
+Most diagnostics issued by the server are logged in a specified log file. The
+log file name is specified at compile time, but may be overridden on the
+smbd command line (see
+.BR smbd (8)).
+
+The number and nature of diagnostics available depends on the debug level used
+by the server. If you have problems, set the debug level to 3 and peruse the
+log files.
+
+Most messages are reasonably self-explanatory. Unfortunately, at time of
+creation of this man page the source code is still too fluid to warrant
+describing each and every diagnostic. At this stage your best bet is still
+to grep the source code and inspect the conditions that gave rise to the 
+diagnostics you are seeing.
+.SH BUGS
+None known.
+
+Please send bug reports, comments and so on to:
+
+.RS 3
+.B samba-bugs@samba.anu.edu.au (Andrew Tridgell)
+
+.RS 3
+or to the mailing list:
+.RE
+
+.B samba@listproc.anu.edu.au
+
+.RE
+You may also like to subscribe to the announcement channel:
+
+.RS 3
+.B samba-announce@listproc.anu.edu.au
+.RE
+
+To subscribe to these lists send a message to
+listproc@listproc.anu.edu.au with a body of "subscribe samba Your
+Name" or "subscribe samba-announce Your Name".
+
+Errors or suggestions for improvements to the Samba man pages should be 
+mailed to:
+
+.RS 3
+.B samba-bugs@samba.anu.edu.au (Andrew Tridgell)
+.RE
+