* Matthew Toseland <toad at amphibian.dyndns.org> [2006-05-13 15:08:10]:

> On Sat, May 13, 2006 at 03:29:29PM +0200, Florent Daigni?re (NextGen$) wrote:
> > Hi,
> > 
> > I've seen https://bugs.freenetproject.org/view.php?id=351 in the
> > bugtracker :
> > 
> >  0000351: fproxy does not correctly block connections from addresses not
> >  in fproxy.allowedHosts
> > 
> > atm, we do accept() on the socket and close it if the host isn't in the
> > allowedHosts list... The only way of preemptively rejecting it would be
> > to use the SecurityManager...
> 
> If accept() actually opens the connection then I'm not sure how even
> SecurityManager can do this...
> > 

You set up the security manager before doing the accept, and it throws
an exception if needed.

NextGen$
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