--- embedaddon/dnsmasq/contrib/wrt/dhcp_release.1	2013/07/29 19:37:40	1.1.1.1
+++ embedaddon/dnsmasq/contrib/wrt/dhcp_release.1	2014/06/15 16:31:38	1.1.1.2
@@ -27,6 +27,8 @@ for ethernet. This encoding is the one used in dnsmasq
 The client-id is optional. If it is "*" then it treated as being missing.
 .SH NOTES
 MUST be run as root - will fail otherwise.
+.SH LIMITATIONS
+Only usable on IPv4 DHCP leases.
 .SH SEE ALSO
 .BR dnsmasq (8)
 .SH AUTHOR