From add3dc27ff2204c9daf81b6f3e33f90814c861e8 Mon Sep 17 00:00:00 2001
From: Volker Diels-Grabsch <v@njh.eu>
Date: Thu, 5 Apr 2018 09:42:41 +0200
Subject: [PATCH] Fix link to RFC reference site

It may be debatable which is the real "reference site" for RFCs. However, it is certainly not a third-party site like faqs.org. Replacing the link with a link to the IETF, the organization that creates, authors and maintains all RFCs.
---
 src/sockets.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sockets.tex b/src/sockets.tex
index 2cb051e..e2ac6e7 100644
--- a/src/sockets.tex
+++ b/src/sockets.tex
@@ -1028,7 +1028,7 @@ \section{Examples of protocols}
   via anonymous \textsc{ftp} on numerous sites. In France:
   \href{ftp://ftp.inria.fr}{\texttt{ftp.inria.fr}}, in the directory
   \href{ftp://ftp.inria.fr/pub/rfc/}{\texttt{rfc}}. The reference site
-  is \url{http://www.faqs.org/rfcs/}. }
+  is \url{https://ietf.org/standards/rfcs/}. }
 
 
 \subsection*{\quotes{Binary} protocols}