Refactor the non-blackbox test suite.

[meshlink] / src / utcp

diff --git a/src/utcp b/src/utcp
index eb0a013a9b6c957aee0aecebc7d451dfd6851661..7baf55a28cf48163c007ee2ff56678371d78c990 160000 (submodule)
--- a/src/utcp
+++ b/src/utcp
@@ -1 +1 @@
-Subproject commit eb0a013a9b6c957aee0aecebc7d451dfd6851661
+Subproject commit 7baf55a28cf48163c007ee2ff56678371d78c990