From 21aba9c483dab8ae4a261218a75bc632fc8143e7 Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Wed, 20 Mar 2013 15:25:38 +0000
Subject: [PATCH 1/1] modules/admin-full: allow special value "ignore" for
 static lease ip address (#558)

---
 modules/admin-full/luasrc/model/cbi/admin_network/dhcp.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/admin-full/luasrc/model/cbi/admin_network/dhcp.lua b/modules/admin-full/luasrc/model/cbi/admin_network/dhcp.lua
index 98f9d8ecf..7b5a42c22 100644
--- a/modules/admin-full/luasrc/model/cbi/admin_network/dhcp.lua
+++ b/modules/admin-full/luasrc/model/cbi/admin_network/dhcp.lua
@@ -239,7 +239,7 @@ mac.datatype = "list(macaddr)"
 mac.rmempty  = true
 
 ip = s:option(Value, "ip", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Address"))
-ip.datatype = "ip4addr"
+ip.datatype = "or(ip4addr,'ignore')"
 
 sys.net.arptable(function(entry)
 	ip:value(entry["IP address"])
-- 
2.11.0