From faba395caed070fbe22bb38e82d101e268a10471 Mon Sep 17 00:00:00 2001
From: goldsimon <goldsimon>
Date: Mon, 7 Dec 2009 07:28:27 +0000
Subject: [PATCH] Added description about the PPP stack

---
 src/netif/FILES | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/netif/FILES b/src/netif/FILES
index 1c4f5928..099dbf3e 100644
--- a/src/netif/FILES
+++ b/src/netif/FILES
@@ -23,3 +23,7 @@ slipif.c
           protocol. It requires a sio (serial I/O) module to work.
 
 ppp/      Point-to-Point Protocol stack
+          The PPP stack has been ported from ucip (http://ucip.sourceforge.net).
+          It matches quite well to pppd 2.3.1 (http://ppp.samba.org), although
+          compared to that, it has some modifications for embedded systems and
+          the source code has been reordered a bit.
\ No newline at end of file