linux: net/ipv{4,6}: Enable commonly used functionality
This addresses some assumptions made by systemd about having multiple
routing table support in the kernel. systemd-networkd will try and
provision mutliple routing tables + policies and will silently break
neighbor advertisement responses due to policy configurations on a
single table.
It also adds support for SLAAC based router settings and faster
duplicate address detection.
Size impact: 4k increase
Change-Id: Ifdbacb35f9f3ded2b014b652a4da98d837c870e8
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/recipes-kernel/linux/linux-nuvoton/defconfig b/recipes-kernel/linux/linux-nuvoton/defconfig
index afddb4e..e5b6cdf 100644
--- a/recipes-kernel/linux/linux-nuvoton/defconfig
+++ b/recipes-kernel/linux/linux-nuvoton/defconfig
@@ -24,6 +24,14 @@
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_IPV6_OPTIMISTIC_DAD=y
+CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y