X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=doc%2Ftinc.texi;h=c26bf77044be886750575aa6cbb11b0e60b9fde9;hb=344d6b9ac3c795f2942e457c1ab38b1dac5f7242;hp=0c470123ae47168ba5d039d966791263114b1354;hpb=84570275acd84628586a6ca591a283d074ca10f0;p=tinc

diff --git a/doc/tinc.texi b/doc/tinc.texi
index 0c470123..c26bf770 100644
--- a/doc/tinc.texi
+++ b/doc/tinc.texi
@@ -1928,6 +1928,7 @@ tincctl -n @var{netname} reload
 
 @menu
 * tincctl runtime options::
+* tincctl environment variables::
 * tincctl commands::
 * tincctl examples::
 * tincctl top::
@@ -1960,6 +1961,16 @@ Output version information and exit.
 
 @end table
 
+@c ==================================================================
+@node    tincctl environment variables
+@section tincctl environment variables
+
+@table @env
+@cindex NETNAME
+@item NETNAME
+If no netname is specified on the command line with the @option{-n} option,
+the value of this environment variable is used.
+@end table
 
 @c ==================================================================
 @node    tincctl commands