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From: marcus <marcus@lanhelp.com.br>
To: netfilter@lists.netfilter.org
Subject: Redirecting internal tcp connections
Date: Fri, 15 Apr 2005 14:12:59 -0300	[thread overview]
Message-ID: <425FF61B.9090008@lanhelp.com.br> (raw)

Hi, I have a lpd server on a remote host that ISP blocks port 515. I try 
to use something like "lpr -Plp@remotehost.com:900" but lprng doenst 
seems to recognize the port argument. So, I think to use iptables to 
redirect TCP requests on port 515 to port 900 but I dont know how. I've 
tried the following:

#iptables -A OUTPUT -p tcp --dport 515 -j REDIRECT --to-port 900

This gives me a "iptables: Invalid argument"

Any ideas?





             reply	other threads:[~2005-04-15 17:12 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-04-15 17:12 marcus [this message]
2005-04-15 17:57 ` Redirecting internal tcp connections Jose Maria Lopez Hernandez
2005-04-15 20:17   ` Taylor, Grant

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