From c503984876e223801e7882e8499718f860f574ea Mon Sep 17 00:00:00 2001
From: John Crispin <john@openwrt.org>
Date: Fri, 26 Feb 2016 08:35:48 +0000
Subject: [PATCH] dnsmasq: add dhcp relay option
Signed-off-by: dbugnar <dnbugnar@ocedo.com>
SVN-Revision: 48800
---
.../services/dnsmasq/files/dnsmasq.init | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init
index 90e3dc4d39..0904503fac 100644
--- a/package/network/services/dnsmasq/files/dnsmasq.init
+++ b/package/network/services/dnsmasq/files/dnsmasq.init
@@ -546,6 +546,24 @@ dhcp_hostrecord_add() {
xappend "--host-record=$record"
}
+dhcp_relay_add() {
+ local cfg="$1"
+ local local_addr server_addr interface
+
+ config_get local_addr "$cfg" local_addr
+ [ -n "$local_addr" ] || return 0
+
+ config_get server_addr "$cfg" server_addr
+ [ -n "$server_addr" ] || return 0
+
+ config_get interface "$cfg" interface
+ if [ -z "$interface" ]; then
+ xappend "--dhcp-relay=$local_addr,$server_addr"
+ else
+ xappend "--dhcp-relay=$local_addr,$server_addr,$interface"
+ fi
+}
+
service_triggers()
{
procd_add_reload_trigger "dhcp"
@@ -594,6 +612,7 @@ start_service() {
config_foreach dhcp_subscrid_add subscrid
config_foreach dhcp_domain_add domain
config_foreach dhcp_hostrecord_add hostrecord
+ config_foreach dhcp_relay_add relay
# add own hostname
[ $ADD_LOCAL_HOSTNAME -eq 1 ] && {
--
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