Bump buidlroot version to 2018.02.6

bsp/buildroot/package/traceroute/Config.in

@@ -0,0 +1,8 @@
+config BR2_PACKAGE_TRACEROUTE
+	bool "traceroute"
+	help
+	  A new modern implementation of the traceroute(8) utility for
+	  Linux systems. It tracks the route packets taken from an IP
+	  network on their way to a given host.
+
+	  http://traceroute.sourceforge.net/

bsp/buildroot/package/traceroute/traceroute.hash

@@ -0,0 +1,6 @@
+# Locally computed:
+sha256 3669d22a34d3f38ed50caba18cd525ba55c5c00d5465f2d20d7472e5d81603b6  traceroute-2.1.0.tar.gz
+
+# Hash for license files:
+sha256 8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING
+sha256 dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551  COPYING.LIB

bsp/buildroot/package/traceroute/traceroute.mk

@@ -0,0 +1,29 @@
+################################################################################
+#
+# traceroute
+#
+################################################################################
+
+TRACEROUTE_VERSION = 2.1.0
+TRACEROUTE_SITE = http://downloads.sourceforge.net/traceroute/traceroute/traceroute-$(TRACEROUTE_VERSION)
+
+TRACEROUTE_LICENSE = GPL-2.0+, LGPL-2.1+
+TRACEROUTE_LICENSE_FILES = COPYING COPYING.LIB
+
+# Prefer full-featured traceroute over busybox's version
+ifeq ($(BR2_PACKAGE_BUSYBOX),y)
+TRACEROUTE_DEPENDENCIES += busybox
+endif
+
+define TRACEROUTE_BUILD_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) $(TARGET_CONFIGURE_OPTS) \
+		CFLAGS="$(TARGET_CFLAGS) -D_GNU_SOURCE" -C $(@D)
+endef
+
+define TRACEROUTE_INSTALL_TARGET_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) $(TARGET_CONFIGURE_OPTS) \
+		DESTDIR=$(TARGET_DIR) prefix=/usr install \
+		INSTALL=$(INSTALL) -C $(@D)
+endef
+
+$(eval $(generic-package))