In message <20011113145550.A25593@hubba.boogers.sf.ca.us>Jeff Rizzo writes
>A quick browse through sysctl shows:
>
>net.inet.ip.redirect = 1
>net.inet6.ip6.redirect = 1
>net.inet6.icmp6.rediraccept = 1
>net.inet6.icmp6.redirtimeout = 600
>
>...which leads me to believe that this behaviour is settable under IPv6,
>at least, but not v4.  Is this the case?  What are my options
>here for getting the "correct" behaviour, or at least getting routes
>which time out?  :)

Funny you should ask, I just added the appropriate controls to the 
IPv4 tree a couple of weeks ago.  I hate it when people say, "that 
works in -current," but, that works in -current.  :-)

Kevin
kml@selresearch.net