More documentation that people might read

diff --git a/raddb/sites-available/dhcp b/raddb/sites-available/dhcp
index dd51648..1366683 100644 (file)
--- a/raddb/sites-available/dhcp
+++ b/raddb/sites-available/dhcp
@@ -83,14 +83,19 @@ client localnet {
 #  If you want it to do real DHCP, change this to 67, and good luck!
 #
 #  You can also bind the DHCP socket to an interface.
-#  See raddb/radiusd.conf for examples.
+#  See below, and raddb/radiusd.conf for examples.
 #
 #  This lets you run *one* DHCP server instance and have it listen on
 #  multiple interfaces, each with a separate policy.
+#
+#  If you have multiple interfaces, it is a good idea to bind the
+#  listen section to an interface.  You will likely also need one
+#  listen section per interface.
 listen {
        ipaddr = *
        port = 6700
        type = dhcp
+       #interface = eth0
 }
 
 #  Packets received on the socket will be processed through one