From 778fadeb4e97b1fdc88a30545536a96f1a2cc0cd Mon Sep 17 00:00:00 2001
From: CN_SZTL <cnsztl@project-openwrt.eu.org>
Date: Fri, 8 Jan 2021 16:20:57 +0800
Subject: [PATCH] ipv6helper: set ipv6 under hybrid mode by default

---
 package/lean/ipv6-helper/Makefile                 | 15 ++++-----------
 .../files/{root/etc/hotplug.d/iface => }/60-6in4  |  0
 package/lean/ipv6-helper/files/60-ipv6-hybrid     |  9 +++++++++
 3 files changed, 13 insertions(+), 11 deletions(-)
 rename package/lean/ipv6-helper/files/{root/etc/hotplug.d/iface => }/60-6in4 (100%)
 create mode 100755 package/lean/ipv6-helper/files/60-ipv6-hybrid

diff --git a/package/lean/ipv6-helper/Makefile b/package/lean/ipv6-helper/Makefile
index c0825bef22..1a41c02be4 100644
--- a/package/lean/ipv6-helper/Makefile
+++ b/package/lean/ipv6-helper/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ipv6helper
 PKG_VERSION:=1.0
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_LICENSE:=GPLv3
 PKG_LICENSE_FILES:=LICENSE
@@ -39,18 +39,11 @@ endef
 define Build/Compile
 endef
 
-define Package/ipv6helper/postinst
-#!/bin/sh
-if [ -z "$${IPKG_INSTROOT}" ]; then
-	chmod 755 /etc/hotplug.d/iface/60-6in4 >/dev/null 2>&1
-fi
-exit 0
-endef
-
 define Package/ipv6helper/install
 	$(INSTALL_DIR) $(1)/etc/hotplug.d/iface
-	$(INSTALL_BIN) ./files/root/etc/hotplug.d/iface/60-6in4 $(1)/etc/hotplug.d/iface/60-6in4
+	$(INSTALL_BIN) ./files/60-6in4 $(1)/etc/hotplug.d/iface/60-6in4
+	$(INSTALL_DIR) $(1)/etc/uci-defaults
+	$(INSTALL_BIN) ./files/60-ipv6-hybrid $(1)/etc/uci-defaults/60-ipv6-hybrid
 endef
 
-
 $(eval $(call BuildPackage,ipv6helper))
diff --git a/package/lean/ipv6-helper/files/root/etc/hotplug.d/iface/60-6in4 b/package/lean/ipv6-helper/files/60-6in4
similarity index 100%
rename from package/lean/ipv6-helper/files/root/etc/hotplug.d/iface/60-6in4
rename to package/lean/ipv6-helper/files/60-6in4
diff --git a/package/lean/ipv6-helper/files/60-ipv6-hybrid b/package/lean/ipv6-helper/files/60-ipv6-hybrid
new file mode 100755
index 0000000000..e6450b259a
--- /dev/null
+++ b/package/lean/ipv6-helper/files/60-ipv6-hybrid
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+uci set dhcp.lan.ra='hybrid'
+uci set dhcp.lan.ndp='hybrid'
+uci set dhcp.lan.dhcpv6='hybrid'
+uci set dhcp.lan.ra_management='1'
+uci commit dhcp
+
+exit 0