From e68b9d00a6e05b3a941f63ffb696f91e554ac5ec Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel@debian.org>
Date: Fri, 18 Oct 2024 20:33:49 +0200
Subject: Adding upstream version 9.0.3.

Signed-off-by: Daniel Baumann <daniel@debian.org>
---
 modules/proxyprotocol/util.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 modules/proxyprotocol/util.go

(limited to 'modules/proxyprotocol/util.go')

diff --git a/modules/proxyprotocol/util.go b/modules/proxyprotocol/util.go
new file mode 100644
index 0000000..a280663
--- /dev/null
+++ b/modules/proxyprotocol/util.go
@@ -0,0 +1,14 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package proxyprotocol
+
+import "io"
+
+var localHeader = append(v2Prefix, '\x20', '\x00', '\x00', '\x00', '\x00')
+
+// WriteLocalHeader will write the ProxyProtocol Header for a local connection to the provided writer
+func WriteLocalHeader(w io.Writer) error {
+	_, err := w.Write(localHeader)
+	return err
+}
-- 
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