diff --git a/tests/data/Makefile.am b/tests/data/Makefile.am
index 9c87f0aa3f..87b9deb7e8 100644
--- a/tests/data/Makefile.am
+++ b/tests/data/Makefile.am
@@ -36,4 +36,4 @@ EXTRA_DIST = test1 test108 test117 test127 test20 test27 test34 test46	   \
  test265 test266 test267 test268 test269 test270 test271 test272 test273   \
  test274 test275 test524 test525 test276 test277 test526 test527 test528   \
  test530 DISABLED test278 test279 test531 test280 test529 test532 test533  \
- test534 test535 test281 test537 test282 test283 test538
+ test534 test535 test281 test537 test282 test283 test284 test538
diff --git a/tests/data/test284 b/tests/data/test284
new file mode 100644
index 0000000000..f04fef5898
--- /dev/null
+++ b/tests/data/test284
@@ -0,0 +1,65 @@
+<info>
+<keywords>
+TFTP
+TFTP RRQ
+</keywords>
+</info>
+
+#
+# Server-side
+<reply>
+<data>
+A chunk of data which exactly fits into
+a 512 byte TFTP block, testing a boundary
+condition in the TFTP receive code.
+789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+123456789ABCDEF
+</data>
+</reply>
+
+#
+# Client-side
+<client>
+<server>
+tftp
+</server>
+ <name>
+TFTP retrieve of boundary case 512 byte file
+ </name>
+ <command>
+tftp://%HOSTIP:%TFTPPORT//284 --trace-ascii log/traceit
+</command>
+</client>
+
+#
+# Verify pseudo protocol after the test has been "shot"
+<verify>
+<protocol>
+opcode: 1
+filename: /284
+mode: octet
+</protocol>
+</verify>