I'm having trouble with some rogue packets. I have dial-on-demand set
on my Linux-2.0.35 box using kerneld/request-route.
My IP address is assigned dynamically from my ISP every time I dial out.
Sometimes after I disconnect, I notice that the modem immediately dials
out again. Using a packet sniffer, I discovered that some packets that
were marked with the old IP address are trying to be sent after the
connection is closed.
Is there some way I can flush the buffer, so to speak, for these
Might it be possible to use ipfwadm to junk the packets so that
they never attempt to get sent after the connection is dropped, but
allow a new connection to be established when needed?