Friday, April 26, 2002, 2:47:28 PM, you wrote:

[...]

>>Description:
rnon> I was trimming down my kernel by removing all non-essential stuff from a copy of GENERIC to Delete.VPN.Opt (I'm gonna use it for a VPN Auth server) and uncommented by mistake a line as
rnon> described below while having no other IPv6 stuff in the config.

rnon> ../../../../net/if_faith.c: In function `faithprefix':
rnon> ../../../../net/if_faith.c:309: `ip6_keepfaith' undeclared (first use in this function)
rnon> ../../../../net/if_faith.c:309: (Each undeclared identifier is reported only once
rnon> ../../../../net/if_faith.c:309: for each function it appears in.)

[...]

"The faith interface captures IPv6 TCP traffic, for implementing
userland IPv6-to-IPv4 TCP relay like faithd(8)."

"faithd provides IPv6-to-IPv4 TCP relay. faithd must be used on an
IPv4/v6 dual stack router."

It's not supposed to work without INET6.

-Tomas