From d3bb36eae1f6eed6d696fdb46382b74430a72f74 Mon Sep 17 00:00:00 2001
From: benno <benno@openbsd.org>
Date: Fri, 22 Jul 2016 09:32:26 +0000
Subject: [PATCH] add a regression test

---
 .../relayd/args-http-filter-null-host.pl      | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 regress/usr.sbin/relayd/args-http-filter-null-host.pl

diff --git a/regress/usr.sbin/relayd/args-http-filter-null-host.pl b/regress/usr.sbin/relayd/args-http-filter-null-host.pl
new file mode 100644
index 00000000000..2ce8f63a329
--- /dev/null
+++ b/regress/usr.sbin/relayd/args-http-filter-null-host.pl
@@ -0,0 +1,33 @@
+# test http request with null Host header
+
+use strict;
+use warnings;
+
+
+my %header_client = (
+    "Host" => "",
+);
+
+our %args = (
+    client => {
+        func => \&http_client,
+        header => \%header_client,
+	httpnok => 1,
+	nocheck => 1,
+    },
+    relayd => {
+	protocol => [ "http",
+	    'pass',
+	    'block url "Host"',
+	    'return error',
+	],
+#	loggrep => qr/Forbidden, \[Cookie: med=thx.*/,
+    },
+    server => {
+	func => \&http_server,
+	noserver => 1,
+	nocheck => 1,
+    },
+);
+
+1;
-- 
2.20.1