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Date: Thu, 09 Nov 2000 16:10:39 +0900
From: Ushine Hiroyuki <ush@netlab.is.tsukuba.ac.jp>
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Subject: [FreeBSD-net-jp 2827] Re: arplookup host is not on local
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$B5m:,$G$9!%(B

ARP$B$r4^$a(BEther Broadcast$B%Q%1%C%H$OAw?.%"%I%l%9$,(B FF:FF:FF:FF:FF:FF$B$K(B
$B$J$C$F$$$^$9!%J#?t$NO@M}%M%C%H%o!<%/$,C10l$NJ*M}%;%0%a%s%H$KB8:_$9$k(B
$B>l9g$K$O!$(BARP$B%j%/%(%9%H$5$l$kBP>]$N%"%I%l%9$,!$$=$N%N!<%I$NB0$9$k(B
$BO@M}%M%C%H%o!<%/0J30$+$i$N$b$N$b<u$1<h$j$^$9!%(B

FreeBSD$B$H$$$&$h$j$b(B 4.4BSD$B$N(B arpinput $B$G$O!$<u$1<h$C$?%"%I%l%9$,(B
$B<+J,$N$b$N$G$O$J$$>l9g$K$O!$(Barp$B%F!<%V%k$X$NDI2C$K<:GT$7$?$H$$$&(B
$B%a%C%;!<%8$rJV$7$^$9!%(B
$B0U?^$7$J$$%"%I%l%9$r$b$D%N!<%I$,$$$k>l9g$K$O!$$3$N%a%C%;!<%8$O(B
$BM-MQ$G$9$,!$0U?^$7$F$=$N$h$&$K=hM}$9$k>l9g$K$O7k9=$&$6$C$?$$46$8(B
$B$r<u$1$^$9!%(B

$B$3$l$rM^@)$9$k$@$1$J$i$P!$(B

3.5-STABLE $B$N>l9g(B sys/netinet/if_ether.c:746 $BIU6a$N(B
   746          if (rt->rt_flags & RTF_GATEWAY)
   747                  why = "host is not on local network";
   748          else if ((rt->rt_flags & RTF_LLINFO) == 0)
$B$H$J$C$F$$$^$9$+$i!$(B
	why = "..."; $B$r(B return 0; $B$KCV$-49$($F$"$2$l$P$h$5$=$&$G$9!%(B
