make-secnet-sites: Provide --output-version option

[secnet.git] / README.make-secnet-sites

diff --git a/README.make-secnet-sites b/README.make-secnet-sites
index 0545c4bd293fd3d8477d45c795efc97ed94e84d9..71a0e0f1e9c58a076b4c06bb0e7967762487467e 100644 (file)
--- a/README.make-secnet-sites
+++ b/README.make-secnet-sites
@@ -36,6 +36,16 @@ USAGE
 
 OPTIONS
 
+       --output-version NUMBER
+
+               Write backward-compatible sites file output,
+               targeting a particular sites format.  Values of
+               NUMBER that are understood are:
+                   1   The original format, pre signing key
+                       negotiation.
+               If NUMBER is higher than make-secnet-sites supports,
+               it writes out what it can.
+
        --debug | -D
 
                Increase amount of debugging output.