From: Arayuki Mago <ms@missing233.com>
Date: Thu, 12 Dec 2024 19:14:45 +0000 (+0900)
Subject: luci-proto-ipv6: add missing extendprefix option for DHCPv6 client
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d992d6f105618c6752019df36acb2645487d7d14;p=project%2Fluci.git

luci-proto-ipv6: add missing extendprefix option for DHCPv6 client

Allow the DHCPv6 client to accept /64 prefix via SLAAC and extend it on downstream interface (RFC 7278)
useful for ISPs that only distribute /64 IPv6 prefixes through SLAAC.

Signed-off-by: Arayuki Mago <ms@missing233.com>
---

diff --git a/modules/luci-base/po/templates/base.pot b/modules/luci-base/po/templates/base.pot
index 882ab34a96..ffd56fa122 100644
--- a/modules/luci-base/po/templates/base.pot
+++ b/modules/luci-base/po/templates/base.pot
@@ -2703,7 +2703,11 @@ msgid ""
 "packets."
 msgstr ""
 
-#: protocols/luci-proto-ipv6/htdocs/luci-static/resources/protocol/dhcpv6.js:33
+#: protocols/luci-proto-ipv6/htdocs/luci-static/resources/protocol/dhcpv6.js:34
+msgid "Extend prefix"
+msgstr ""
+
+#: protocols/luci-proto-ipv6/htdocs/luci-static/resources/protocol/dhcpv6.js:36
 msgid "Do not send a Release when restarting"
 msgstr ""
 
@@ -3187,6 +3191,10 @@ msgid "Enable this network"
 msgstr ""
 
 #: protocols/luci-proto-ipv6/htdocs/luci-static/resources/protocol/dhcpv6.js:34
+msgid "Extend 3GPP WAN interface /64 prefix via PD to LAN (RFC 7278)"
+msgstr ""
+
+#: protocols/luci-proto-ipv6/htdocs/luci-static/resources/protocol/dhcpv6.js:37
 msgid "Enable to minimise the chance of prefix change after a restart"
 msgstr ""
 
diff --git a/protocols/luci-proto-ipv6/htdocs/luci-static/resources/protocol/dhcpv6.js b/protocols/luci-proto-ipv6/htdocs/luci-static/resources/protocol/dhcpv6.js
index 2dac7b78f4..3984ce1334 100644
--- a/protocols/luci-proto-ipv6/htdocs/luci-static/resources/protocol/dhcpv6.js
+++ b/protocols/luci-proto-ipv6/htdocs/luci-static/resources/protocol/dhcpv6.js
@@ -30,6 +30,9 @@ return network.registerProtocol('dhcpv6', {
 		o.value('60');
 		o.value('64');
 		o.default = 'auto';
+
+		o = s.taboption('general', form.Flag, 'extendprefix', _('Extend prefix'), _('Extend 3GPP WAN interface /64 prefix via PD to LAN (RFC 7278)'));
+
 		o = s.taboption('general', form.Flag, 'norelease', _('Do not send a Release when restarting'),
 						_('Enable to minimise the chance of prefix change after a restart'));
 		o.default = '1';