Andrew Beverley wrote: >Whenever I add or remove a DNAT rule such as: > >iptables -A PREROUTING -p tcp --dport 80 -j DNAT --to-destination 192.168.0.1 > >there is sometimes a delay before the correct nat'ing is done. Can anyone tell >me why this is? Is it something to do with caching of routing tables? If so, is >there a way to clear them to ensure that the rule takes effect immediately? > >I am building a simple captive portal solution for my network. By default people >are directed to the local web server as per the rule above, and once logged in >they are allowed access to the web. When logging in the user is directed to >their choice of webpage, but this is often not displayed and instead the >connection is routed once again to the local web server as above. Even deleting >the DNAT rule altogether seems to sometimes take a while to update. > >Andy >_______________________________________________ >LARTC mailing list >LARTC@xxxxxxxxxxxxxxx >http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc > > You can try to disable KeepAlive from your apache server. _______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
