From: Jo-Philipp Wich <jow@openwrt.org>
Date: Fri, 23 Mar 2012 11:19:58 +0000 (+0000)
Subject: dnsmasq: add mx record support
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=c443f3d875147cc4dd7cc81712a405efb354691b;p=openwrt%2Fstaging%2Fstintel.git

dnsmasq: add mx record support

Adding the following syntax support:

config mxhost
	option domain mydomain.com
	option relay svr10.ironport.com
	option pref 50

and this will generate an MX record for mydomain.com pointing at the relay with a given preference.

Redux: default the preference to 0 if absent.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>

SVN-Revision: 31057
---

diff --git a/package/dnsmasq/files/dnsmasq.init b/package/dnsmasq/files/dnsmasq.init
index 13f178384a..edd22ad3eb 100644
--- a/package/dnsmasq/files/dnsmasq.init
+++ b/package/dnsmasq/files/dnsmasq.init
@@ -370,6 +370,21 @@ dhcp_srv_add() {
 	append args "-W $service"
 }
 
+dhcp_mx_add() {
+	local cfg="$1"
+
+	[ -n "$domain" ] || return 0
+
+	config_get relay "$cfg" relay
+	[ -n "$relay" ] || return 0
+
+	config_get pref "$cfg" pref 0
+
+	local service="$domain,$relay,$pref"
+
+	append args "--mx-host=$service"
+}
+
 dhcp_cname_add() {
 	local cfg="$1"
 	local cname target
@@ -404,6 +419,7 @@ start() {
 	config_foreach dhcp_subscrid_add subscrid
 	config_foreach dhcp_domain_add domain
 	config_foreach dhcp_srv_add srvhost
+	config_foreach dhcp_mx_add mxhost
 	config_foreach dhcp_add dhcp
 	config_foreach dhcp_cname_add cname