From 8a59115cadc5a32fc1ce89721978afefbb267c73 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tarjei=20Hus=C3=B8y?= <git@thusoy.com>
Date: Mon, 30 May 2016 20:35:12 -0700
Subject: [PATCH] Document where the magic SSL request came from

Closes #1.
---
 postgres_mitm.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/postgres_mitm.py b/postgres_mitm.py
index 829719f..f476958 100644
--- a/postgres_mitm.py
+++ b/postgres_mitm.py
@@ -32,7 +32,8 @@ import threading
 import logging
 from collections import namedtuple
 
-# Sent by client when requesting TLS connection
+# Sent by client when requesting TLS connection (this is the magic version
+# 1234.5679 of the protocol, defined in pgcomm.h)
 SSL_STARTUP_REQUEST = '\x00\x00\x00\x08\x04\xd2\x16\x2f'
 SSL_STARTUP_RESPONSE = 'S'
 VERSION_3 = '\x00\x03\x00\x00'