missing.h: add vxlan netlink properties

[thirdparty/systemd.git] / ENVIRONMENT.md

diff --git a/ENVIRONMENT.md b/ENVIRONMENT.md
index 1ad2addfeefd2bbcdb1608d51f19390c7d86177b..e542d4ec6fda3bd4f07b3e1cdb81992e83e75aa0 100644 (file)
--- a/ENVIRONMENT.md
+++ b/ENVIRONMENT.md
@@ -59,3 +59,8 @@ systemd-logind:
 * `$SYSTEMD_BYPASS_HIBERNATION_MEMORY_CHECK=1` — if set, report that
   hibernation is available even if the swap devices do not provide enough room
   for it.
+
+installed systemd tests:
+
+* `$SYSTEMD_TEST_DATA` — override the location of test data. This is useful if
+  a test executable is moved to an arbitrary location.