udpkey.c: Refactor the client side of the protocol.

[udpkey] / udpkey.1

diff --git a/udpkey.1 b/udpkey.1
index 52bda6e..9a29b35 100644 (file)
--- a/udpkey.1
+++ b/udpkey.1
@@ -38,6 +38,8 @@ udpkey \- send or receive a cryptographic key via a simple UDP protocol
 .br
        
 .IB address : port \c
+.RB [ ? \c
+.IR proto ] \c
 .RB [ = \c
 .IR tag ] \c
 .RB [ # \c