freebsd stable - Jun 2003 - IPFilter & IPv6

With a up-to-date -STABLE kernel and userland, I cannot use IPv6 rules
with IPFilter.

# ipf -6 -f /tmp/t
1:ioctl(add/insert rule): No such process

Any idea of what could be wrong?

  Sam

PS/ /tmp/t contains "pass out all" for this test, but I get the
    message with every valid file
-- 
Samuel Tardieu -- sam@rfc1149.net -- http://www.rfc1149.net/sam

>>>>> "Sam" == Samuel Tardieu <sam@rfc1149.net>
writes:
Sam> With a up-to-date -STABLE kernel and userland, I cannot use IPv6
Sam> rules with IPFilter.

Sam> # ipf -6 -f /tmp/t
Sam> 1:ioctl(add/insert rule): No such process

Sam> Any idea of what could be wrong?

Thanks to Artur Pydo (who happened to ask if I had IPFILTER in my
kernel configuration file), I found the bug: loading the "ipl" module
is not enough to use IPFilter with IPv6. It looks like IPFilter needs
to be compiled in-kernel, while dynamic loading of the module works
for IPv4. send-pr.

  Sam
-- 
Samuel Tardieu -- sam@rfc1149.net -- http://www.rfc1149.net/sam