Add notion of `ephemeral' associations and a goodbye protocol.

[tripe] / contrib / README

diff --git a/contrib/README b/contrib/README
index 3144a1750b6539bf506f51eefd4223e5c5155a78..a3138d250ec9b7d7e653e660be435e606ab1fa6e 100644 (file)
--- a/contrib/README
+++ b/contrib/README
@@ -22,8 +22,11 @@ tripe-service.service
 greet  A simple tool for stimulating a passive association by sending a
        `greet' packet.
 
-knock  A script which acts as a login shell for a `tripe' user, estabishing
-       dynamic assocations on demand.
+knock  A script which acts as an OpenSSH forced command or login shell for a
+       `tripe' user, estabishing dynamic assocations on demand.  Not
+       recommended for new deployments: use the `KNOCK' protocol instead
+       (see the `Dynamic connetion' section of connect(8), and the `ADD'
+       command in tripe-admin(5), for details).
 
 sshsvc.conf
        A configuration script for sshsvc-mkauthkeys(1) (part of the