* KAME repository experienced a disk crash last night.  It was   recovered by now. * netbsd/sys/netinet/tcp_input.c, bsdi4/sys/netinet/tcp_input.c:   implement upper-layer reachability confirmation hint to NDP.
* KAME repository experienced a disk crash last night.  It was
  recovered by now.
* netbsd/sys/netinet/tcp_input.c, bsdi4/sys/netinet/tcp_input.c:
  implement upper-layer reachability confirmation hint to NDP.

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