[OpenWrt-Devel] [PATCH] Configure IPv6 kernel options in config/Config-kernel.in

[Arjen de Korte]

Revision 46834 changed IPv6 support from a module to builtin. But
since the configuration of the IPv6 kernel options was left in
package/kernel/linux/modules/netsupport.mk, this means that an
empty kmod-ipv6 module was still being generated (not packaged).

This patch moves the configuration of the IPv6 kernel options to
config/Config-kernel.in to remove this last bit of the module.

Note that CONFIG_IPV6_PRIVACY was dropped (enabled by default
since Linux v3.13), so this option is no longer needed.

See https://github.com/torvalds/linux/commit/5d9efa7ee99eed58388f186c13cf2e2a87e9ceb4

Signed-off-by: Arjen de Korte <arjen+openwrt at de-korte.org>
---
 config/Config-kernel.in                    | 23 +++++++++++++++++++++++
 package/kernel/linux/modules/netsupport.mk | 22 ----------------------
 2 files changed, 23 insertions(+), 22 deletions(-)

diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 2572bf4..4082e1e 100644
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -544,3 +544,26 @@ config KERNEL_SECCOMP
 		default n
 		help
 		  Build kernel with support for seccomp.
+
+#
+# IPv6 configuration
+#
+
+config KERNEL_IPV6
+	def_bool IPV6
+
+if KERNEL_IPV6
+
+	config KERNEL_IPV6_MULTIPLE_TABLES
+		def_bool y
+
+	config KERNEL_IPV6_SUBTREES
+		def_bool y
+
+	config KERNEL_IPV6_MROUTE
+		def_bool y
+
+	config KERNEL_IPV6_PIMSM_V2
+		def_bool n
+
+endif
diff --git a/package/kernel/linux/modules/netsupport.mk b/package/kernel/linux/modules/netsupport.mk
index b81d9b4..7a7ca43 100644
--- a/package/kernel/linux/modules/netsupport.mk
+++ b/package/kernel/linux/modules/netsupport.mk
@@ -453,28 +453,6 @@ endef
 $(eval $(call KernelPackage,iptunnel6))
 
 
-define KernelPackage/ipv6
-  SUBMENU:=$(NETWORK_SUPPORT_MENU)
-  TITLE:=IPv6 support
-  DEPENDS:=@IPV6
-  HIDDEN:=1
-  DEFAULT:=y
-  KCONFIG:= \
-	CONFIG_IPV6=y \
-	CONFIG_IPV6_PRIVACY=y \
-	CONFIG_IPV6_MULTIPLE_TABLES=y \
-	CONFIG_IPV6_MROUTE=y \
-	CONFIG_IPV6_PIMSM_V2=n \
-	CONFIG_IPV6_SUBTREES=y
-endef
-
-define KernelPackage/ipv6/description
- Kernel modules for IPv6 support
-endef
-
-$(eval $(call KernelPackage,ipv6))
-
-
 define KernelPackage/sit
   SUBMENU:=$(NETWORK_SUPPORT_MENU)
   DEPENDS:=@IPV6 +kmod-iptunnel +kmod-iptunnel4
-- 
2.5.1
_______________________________________________
openwrt-devel mailing list
openwrt-devel at lists.openwrt.org
https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel