traceroute6: new applet by Leonid Lisovskiy. +1562 bytes

Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/networking/Config.in b/networking/Config.in
index 3d29622..6688237 100644
--- a/networking/Config.in
+++ b/networking/Config.in
@@ -888,6 +888,13 @@
 	help
 	  Utility to trace the route of IP packets.
 
+config TRACEROUTE6
+	bool "traceroute6"
+	default n
+	depends on FEATURE_IPV6 && TRACEROUTE
+	help
+	  Utility to trace the route of IPv6 packets.
+
 config FEATURE_TRACEROUTE_VERBOSE
 	bool "Enable verbose output"
 	default n