From 556d95c381b91cfb3861bfbabcd3faccb8ee3e77 Mon Sep 17 00:00:00 2001
From: Mark Qvist <mark@adepta.io>
Date: Thu, 7 May 2020 14:14:35 +0200
Subject: [PATCH] Description in SerialInterface

---
 RNS/Interfaces/SerialInterface.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/RNS/Interfaces/SerialInterface.py b/RNS/Interfaces/SerialInterface.py
index e3e48a7..f674266 100755
--- a/RNS/Interfaces/SerialInterface.py
+++ b/RNS/Interfaces/SerialInterface.py
@@ -7,6 +7,8 @@ import time
 import RNS
 
 class HDLC():
+	# The Serial Interface packetizes data using
+	# simplified HDLC framing, similar to PPP
 	FLAG			  = 0x7E
 	ESC               = 0x7D
 	ESC_MASK          = 0x20