batman-adv: Preserve configuration file on update

The configuration file of batman-adv should be marked as such to avoid that the
old configuration options are overwritten when it is upgraded.

Signed-off-by: Sven Eckelmann <sven@narfation.org>

diff --git a/batman-adv/Makefile b/batman-adv/Makefile
index c7be16cb68d22f5737b75bb969c4878e94853667..40a36e8fbd364d496201fc75c4e90870d228453c 100644 (file)
--- a/batman-adv/Makefile
+++ b/batman-adv/Makefile
@@ -43,6 +43,10 @@ define KernelPackage/batman-adv/config
        source "$(SOURCE)/Config.in"
 endef
 
+define Package/kmod-batman-adv/conffiles
+/etc/config/batman-adv
+endef
+
 MAKE_BATMAN_ADV_ARGS += \
        CROSS_COMPILE="$(TARGET_CROSS)" \
        KERNELPATH="$(LINUX_DIR)" \