Re: TCP port firewall incl. description and english variable names

[Antonin Steinhauser]

OK
Dne 12.8.2011 17:34, Eric Dumazet napsal(a):
> Le vendredi 12 aoÃt 2011 Ã 17:10 +0200, Tonda a Ãcrit :
>    
> > Module that is used to open, close or filter specified TCP port by
> > sending certain sequence of UDP packets to predefined UDP ports
> > (password-like firewall). One sequence of UDP ports is the opening key
> > and sending packets successively to them opens the TCP port and the
> > second sequence of UDP ports is the closing key and sending packets
> > successively to them closes the TCP port. If between two UDP packets
> > in the sequence comes more than 16 another UDP packets, the sequence
> > (either opening or closing) is aborted. The configuration and view of
> > affected TCP port, opening and closing key and other firewall
> > parameters is made throw use of sysfs.
> >
> > Signed-off-by: Antoine Steinhauser<as@xxxxxxxxxxx>
> >      
> Antoine
>
> There is no chance this can be added in official linux kernel, its
> really too ugly, and can be implemented using standard iptables rules,
> and userland controller, adding encryption and other high level stuff if
> needed.
>
>
>
>
>    

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