	* freebsd4/sys/netinet/tcp_usrreq.c (tcp6_usr_connect): set 	inc_isipv6 when connecting to a non-mapped AF_INET6 address.
	* freebsd4/sys/netinet/tcp_usrreq.c (tcp6_usr_connect): set
	inc_isipv6 when connecting to a non-mapped AF_INET6 address.

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame