From 10f91525bc1e823a1142a4402a58e39370bdbd9b Mon Sep 17 00:00:00 2001 From: Arjen de Korte 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 --- 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() { -- 2.30.2