Add CHANGES and release note for GL #2054

2020-09-02 16:59:10 +02:00
parent 1d55bd943b
commit 1134f077fd
2 changed files with 7 additions and 1 deletions
@@ -1,3 +1,5 @@
+5502.	[func]		'dig +bufsize=0' no longer disables EDNS. [GL #2054]
+
 5501.	[func]		Log CDS/CDNSKEY publication. [GL #1748]

 5500.	[bug]		Fix (non-)publication of CDS and CDNSKEY records.
@@ -42,7 +42,11 @@ Removed Features
 Feature Changes
 ~~~~~~~~~~~~~~~

- None.
+- Previously, using ``dig +bufsize=0`` had the side effect of disabling EDNS,
+  and there was no way to test the remote server's behavior when it had received
+  a packet with EDNS0 buffer size set to ``0``. This is no longer the case;
+  ``dig +bufsize=0`` now sends a DNS message with EDNS version 0 and buffer size
+  set to ``0``. To disable EDNS, use ``dig +noedns``. [GL #2054]

 Bug Fixes
 ~~~~~~~~~