A test server to test proxy protocol data
make./pp_server 80on success it will return
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html>
<head>
<title>400 Bad Request</title>
</head>
<body>
<h1>Proxy Protocol Report</h1>
<p> protocol version: v2 </p>
<p> address family: IPv4 </p>
<p>From: 192.168.0.136:0 -> To: 192.168.0.135:80 </p>
</body>
</html>And log on stderr (for V2)
server established connection with host-192-168-0-134.openstacklocal (192.168.0.134)
proxy protocol v2
Family: IPV4
From: 192.168.0.131:0 -> To: 192.168.0.135:80 And it should not parse anything without proxy protocol and log
server established connection with host-192-168-0-136.openstacklocal (192.168.0.136)
Failed to parse proxy protocol: -7