From 5c0b47f1d5376da497ff53d9bd10344d3d7f6e75 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 17 Dec 2004 01:35:29 +0000
Subject: add firewall note

git-svn-id: file:///home/lennart/svn/public/nss-mdns/trunk@65 0ee8848e-81ea-0310-a63a-f631d1a40d77
---
 doc/README.html.in | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/README.html.in b/doc/README.html.in
index c9d1493..4f6e7c5 100644
--- a/doc/README.html.in
+++ b/doc/README.html.in
@@ -130,6 +130,9 @@ service cache daemon <tt>nscd</tt> to work around this limitation.</p>
 <p>When doing troubleshooting for <tt>nss-mdns</tt>, don't forget to
 disable <tt>nscd</tt> for getting sensible results.</p>
 
+<p>If you run a firewall, don't forget to allow traffic from and to port 5353
+from and to the the mDNS multicast address <tt>224.0.0.251</tt>.</p>
+
 <h2><a name="requirements">Requirements</a></h2>
 
 <p>Currently, <tt>nss-mdns</tt> is tested on Linux only. A fairly modern <tt>glibc</tt> installation with development headers (2.0 or newer) is required. Not
-- 
cgit