Document the command line flag -o and provide --option as well.

[tinc] / doc / tincd.8.in

diff --git a/doc/tincd.8.in b/doc/tincd.8.in
index 5ea08c0..b117e8a 100644 (file)
--- a/doc/tincd.8.in
+++ b/doc/tincd.8.in
@@ -8,13 +8,14 @@
 .Nd tinc VPN daemon
 .Sh SYNOPSIS
 .Nm
 .Nd tinc VPN daemon
 .Sh SYNOPSIS
 .Nm

-.Op Fl cdDkKnLRU
+.Op Fl cdDkKnoLRU

 .Op Fl -config Ns = Ns Ar DIR
 .Op Fl -no-detach
 .Op Fl -debug Ns Op = Ns Ar LEVEL
 .Op Fl -kill Ns Op = Ns Ar SIGNAL
 .Op Fl -net Ns = Ns Ar NETNAME
 .Op Fl -generate-keys Ns Op = Ns Ar BITS
 .Op Fl -config Ns = Ns Ar DIR
 .Op Fl -no-detach
 .Op Fl -debug Ns Op = Ns Ar LEVEL
 .Op Fl -kill Ns Op = Ns Ar SIGNAL
 .Op Fl -net Ns = Ns Ar NETNAME
 .Op Fl -generate-keys Ns Op = Ns Ar BITS

+.Op Fl -option Ns = Ns Ar [HOST.]KEY=VALUE

 .Op Fl -mlock
 .Op Fl -logfile Ns Op = Ns Ar FILE
 .Op Fl -pidfile Ns = Ns Ar FILE
 .Op Fl -mlock
 .Op Fl -logfile Ns Op = Ns Ar FILE
 .Op Fl -pidfile Ns = Ns Ar FILE


@@ -79,6 +80,22 @@ If
 is omitted, the default length will be 2048 bits.
 When saving keys to existing files, tinc will not delete the old keys,
 you have to remove them manually.
 is omitted, the default length will be 2048 bits.
 When saving keys to existing files, tinc will not delete the old keys,
 you have to remove them manually.

+.It Fl o, -option Ns = Ns Ar [HOST.]KEY=VALUE
+Without specifying a
+.Ar HOST ,
+this will set server configuration variable
+.Ar KEY 
+to
+.Ar VALUE .
+If specified as
+.Ar HOST.KEY=VALUE ,
+this will set the host configuration variable 
+.Ar KEY
+of the host named
+.Ar HOST
+to
+.Ar VALUE .
+This option can be used more than once to specify multiple configuration variables.

 .It Fl L, -mlock
 Lock tinc into main memory.
 This will prevent sensitive data like shared private keys to be written to the system swap files/partitions.
 .It Fl L, -mlock
 Lock tinc into main memory.
 This will prevent sensitive data like shared private keys to be written to the system swap files/partitions.