From 7fcf4fcecdda06423f49afdd8720644e0f38a61f Mon Sep 17 00:00:00 2001
From: Daniel Dickinson <openwrt@daniel.thecshore.com>
Date: Fri, 25 Mar 2016 03:09:59 -0400
Subject: [PATCH] luci-mod-admin-full: Add DNSSEC dnsmasq option

If dnsmasq with DNSSEC support is enabled, display options
to enable DNSSEC.

Signed-off-by: Daniel Dickinson <openwrt@daniel.thecshore.com>
---
 .../luasrc/model/cbi/admin_network/dhcp.lua               | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/dhcp.lua b/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/dhcp.lua
index ff9438ae7..7bbc28c16 100644
--- a/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/dhcp.lua
+++ b/modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/dhcp.lua
@@ -2,6 +2,8 @@
 -- Licensed to the public under the Apache License 2.0.
 
 local ipc = require "luci.ip"
+local o
+require "luci.util"
 
 m = Map("dhcp", translate("DHCP and DNS"),
 	translate("Dnsmasq is a combined <abbr title=\"Dynamic Host Configuration Protocol" ..
@@ -70,6 +72,19 @@ s:taboption("advanced", Flag, "localise_queries",
 	translate("Localise queries"),
 	translate("Localise hostname depending on the requesting subnet if multiple IPs are available"))
 
+local have_dnssec_support = luci.util.checklib("/usr/sbin/dnsmasq", "libhogweed.so")
+
+if have_dnssec_support then
+	o = s:taboption("advanced", Flag, "dnssec",
+		translate("DNSSEC"))
+	o.optional = true
+
+	o = s:taboption("advanced", Flag, "dnsseccheckunsigned",
+		translate("DNSSEC check unsigned"),
+		translate("Requires upstream supports DNSSEC; verify unsigned domain responses really come from unsigned domains"))
+	o.optional = true
+end
+
 s:taboption("general", Value, "local",
 	translate("Local server"),
 	translate("Local domain specification. Names matching this domain are never forwarded and are resolved from DHCP or hosts files only"))
-- 
2.11.0