	* kame/sys/netinet6/frag6.c (frag6_init): changed ip6_id setting 	algorhytm. it is borrowed from ip6_init(). ip6_id(initialized 	fragmentation value) was always 0 on FreeBSD/NetBSD(was 3 on BSDI) 	since it seemes tv/time_second is not set when calling 	frag6_init().
	* kame/sys/netinet6/frag6.c (frag6_init): changed ip6_id setting
	algorhytm. it is borrowed from ip6_init(). ip6_id(initialized
	fragmentation value) was always 0 on FreeBSD/NetBSD(was 3 on BSDI)
	since it seemes tv/time_second is not set when calling
	frag6_init().

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