[rtmpdump] r271 - in tags/rel-2.1d: . README

[hyc]

Author: hyc
Date: Tue Feb 23 01:30:18 2010
New Revision: 271

Log:
Sync up

Modified:
   tags/rel-2.1d/   (props changed)
   tags/rel-2.1d/README

Modified: tags/rel-2.1d/README
==============================================================================
--- tags/rel-2.1d/README	Sun Feb 21 18:29:05 2010	(r270)
+++ tags/rel-2.1d/README	Tue Feb 23 01:30:18 2010	(r271)
@@ -117,10 +117,8 @@ when you know the hostname of the RTMP s
 running rtmpsrv on your machine. (This approach should work on any OS; on
 Windows you would edit %SystemRoot%\system32\drivers\etc\hosts.)
 
-On Linux you can also use iptables to redirect all outbound RTMP traffic.
-You can do this as root:
-
-iptables -t nat -A OUTPUT -p tcp --dport 1935 -j REDIRECT
+On Linux you can also use iptables to redirect all outbound RTMP traffic. You
+need to be running as root in order to use the iptables command.
 
 In my original plan I would have the transparent proxy running as a special
 user (e.g. user "proxy"), and regular Flash clients running as any other user.
@@ -130,7 +128,9 @@ iptables rule would look like this:
 iptables -t nat -A OUTPUT -p tcp --dport 1935 -m owner \! --uid-owner proxy \
  -j REDIRECT
 
-A rule like the above will be needed to use rtmpsuck.
+A rule like the above will be needed to use rtmpsuck. Note that you should
+replace "proxy" in the above command with an account that actually exists
+on your machine.
 
 Using it in this mode takes advantage of the Linux support for IP redirects;
 in particular it uses a special getsockopt() call to retrieve the original
@@ -138,10 +138,9 @@ destination address of the connection. T
 real outbound connection without any other help from the user. The equivalent
 functionality may exist on other OSs but needs more investigation.
 
-(Based on reading the BSD ipfw manpage, these rules ought to work on BSD:
+(Based on reading the BSD ipfw manpage, this rule ought to work on BSD:
 
-ipfw add 40 fwd 127.0.0.1 1935 tcp from any to any 1935
-ipfw add 40 fwd 127.0.0.1 1935 tcp from any to any 1935 not uid proxy
+ipfw add 40 fwd 127.0.0.1,1935 tcp from any to any 1935 not uid proxy
 
 Some confirmation from any BSD users would be nice.)