itojun 5996ba4042 make it possible to turn on RES_INSECURE[12] with /etc/resolv.conf.
don't connect datagram socket if RES_INSECURE1.
needed to implement IPv6 anycast UDP DNS queries as documented in
<draft-ietf-ipngwg-dns-discovery-02.txt>.
sync with kame.
2001-09-13 11:05:02 +00:00
..