Mention that the -L, -R and -U options are not supported on all platforms.

[tinc] / doc / tinc.texi

diff --git a/doc/tinc.texi b/doc/tinc.texi
index 6301388..1959ea3 100644 (file)
--- a/doc/tinc.texi
+++ b/doc/tinc.texi
@@ -1098,7 +1098,7 @@ This only has effect when Mode is set to "switch".
 @cindex Name
 @item Name = <@var{name}> [required]
 This is a symbolic name for this connection.
-The name should consist only of alfanumeric and underscore characters (a-z, A-Z, 0-9 and _).
+The name should consist only of alfanumeric and underscore characters (a-z, A-Z, 0-9 and _), and is case sensitive.
 
 If Name starts with a $, then the contents of the environment variable that follows will be used.
 In that case, invalid characters will be converted to underscores.
@@ -1847,6 +1847,8 @@ This option can be used more than once to specify multiple configuration variabl
 Lock tinc into main memory.
 This will prevent sensitive data like shared private keys to be written to the system swap files/partitions.
 
+This option is not supported on all platforms.
+
 @item --logfile[=@var{file}]
 Write log entries to a file instead of to the system logging facility.
 If @var{file} is omitted, the default is @file{@value{localstatedir}/log/tinc.@var{netname}.log}.
@@ -1867,11 +1869,14 @@ Note that this option alone does not do any good without -U/--user, below.
 Note also that tinc can't run scripts anymore (such as tinc-down or host-up),
 unless it's setup to be runnable inside chroot environment.
 
+This option is not supported on all platforms.
 @item -U, --user=@var{user}
 Switch to the given @var{user} after initialization, at the same time as
 chroot is performed (see --chroot above).  With this option tinc drops
 privileges, for added security.
 
+This option is not supported on all platforms.
+
 @item --help
 Display a short reminder of these runtime options and terminate.
 
@@ -2194,7 +2199,7 @@ Export the host configuration file of the local node to standard output.
 Export all host configuration files to standard output.
 
 @item import [--force]
-Import host configuration file(s) from standard input.
+Import host configuration file(s) generated by the tincctl export command from standard input.
 Already existing host configuration files are not overwritten unless the option --force is used.
 
 @item start [tincd options]