initial commit of lk (little kernel) project
diff --git a/lib/lwip/src/core/ipv6/README b/lib/lwip/src/core/ipv6/README
new file mode 100644
index 0000000..3620004
--- /dev/null
+++ b/lib/lwip/src/core/ipv6/README
@@ -0,0 +1 @@
+IPv6 support in lwIP is very experimental.