From 10f91525bc1e823a1142a4402a58e39370bdbd9b Mon Sep 17 00:00:00 2001
From: Arjen de Korte <build+lede@de-korte.org>
Date: Tue, 20 Dec 2016 22:29:59 +0100
Subject: [PATCH] dnsmasq: add DHCP Unique Identifier for DHCPv6
Add DHCPv6 matching by DHCP Unique Identifier (RFC-3315) in addition to
existing MAC-address (RFC-6939). The latter is not widely supported yet.
Signed-off-by: Arjen de Korte <build+lede@de-korte.org>
---
package/network/services/dnsmasq/files/dnsmasq.init | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init
index cec4b1290a..45fc29e2a6 100644
--- a/package/network/services/dnsmasq/files/dnsmasq.init
+++ b/package/network/services/dnsmasq/files/dnsmasq.init
@@ -278,6 +278,7 @@ dhcp_host_add() {
config_get tag "$cfg" tag
if [ "$DHCPv6CAPABLE" -eq 1 ]; then
+ config_get duid "$cfg" duid
config_get hostid "$cfg" hostid
if [ -n "$hostid" ]; then
hex_to_hostid hostid "$hostid"
@@ -289,7 +290,7 @@ dhcp_host_add() {
config_get leasetime "$cfg" leasetime
- xappend "--dhcp-host=$macs${networkid:+,net:$networkid}${broadcast:+,set:needs-broadcast}${tag:+,set:$tag}${ip:+,$ip${hostid:+,[::$hostid]}}${name:+,$name}${leasetime:+,$leasetime}"
+ xappend "--dhcp-host=$macs${duid:+,id:$duid}${networkid:+,net:$networkid}${broadcast:+,set:needs-broadcast}${tag:+,set:$tag}${ip:+,$ip${hostid:+,[::$hostid]}}${name:+,$name}${leasetime:+,$leasetime}"
}
dhcp_tag_add() {
--
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