Testsuite: comment corner-case

diff --git a/test/scripts/1000-Basic-ipv6/1003 b/test/scripts/1000-Basic-ipv6/1003
index 1be6923b010756d85c4beeeb50098e958140c566..849d69a109b984304f320711e1a53ac596312037 100644 (file)
--- a/test/scripts/1000-Basic-ipv6/1003
+++ b/test/scripts/1000-Basic-ipv6/1003
@@ -9,6 +9,11 @@ exim user4@h1.test.ex
 1
 interface: <; ::1 ; HOSTIPV4
 ****
+#
+# This tries to send to ::1 from HOSTIPV6 - which is ok until HOSTIPV6
+# is a link-local addr (with a scope-id specifying the link).  Then,
+# it seems, ::1 is not on that link (for Linux, at least).  The connect
+# times out and the testcase fails.
 exim user6@h2.test.ex
 
 2