[Q] TCP/IP Stack

Lex Spoon lex at cc.gatech.edu
Fri Jan 31 10:11:03 UTC 2003


cg at cdegroot.com wrote:

> - bind on a high port and let your OS kernel direct packets destined for
>   the address/port you want to publish to that high port;


Incidentally, here's what we do at Georgia Tech on our Linux boxes:


    echo 1 > /proc/sys/net/ipv4/ip_forward

    /sbin/ipchains -A input --protocol tcp --destination-port 80 -j
REDIRECT 8080


This should probably be on a swiki page somewhere.


-Lex


PS -- a rewrite of Sockets to use and provide the full Berkely semantics
would be excellent.



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