Don't provide an af hint to getaddrinfo in settunnel(), this function

already checks that families of source and destination addresses match
and that's all we need.

This allows "ifconfig foo tunnel 1::1 2::2" syntax rather than requiring
"ifconfig foo inet6 tunnel 1::1 2::2", which in turn allows hostname.if
files to create an IPv4-in-IPv6 tunnel without games with shell escapes.

ok dcoppa@, seems ok todd@, "Yes, yes and yes" claudio@

0 files changed, 0 insertions, 0 deletions