Add CHANGES note for [GL !6420]

diff --git a/CHANGES b/CHANGES
index b0fbc9e8f7f0a03d17bccab38d36691edaff3ac2..cbf10e5db87b36cb6b64289dc5b531ab2fef562e 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,9 @@
+5903.  [bug]           When named checks that the OPCODE in a response matches
+                       that of the request, if there is a mismatch named logs
+                       an error.  Some of those error messages incorrectly
+                       used RCODE instead of OPCODE to lookup the nemonic.
+                       This has been corrected. [GL !6420]
+
 5902.  [func]          NXDOMAIN cache records are no longer retained in
                        the cache after expiry, even when serve-stale is
                        in use. [GL #3386]