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Date: Tue, 23 Apr 2002 22:08:49 +0900
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From: Hajimu UMEMOTO <ume@mahoroba.org>
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  $BG_K\!w(BIMASY$B$G$9!#(B

>>> Tue, 23 Apr 2002 21:45:59 +0900 $B$N9o$K!V(Buchiyama$B!W!"$9$J$o$A(B
>>> Koji Uchiyama <uchiyama@pp.iij4u.or.jp> $B;a[)$/(B

uchiyama> $B6=L#?<$+$C$?$N$G!"<B:]$K$d$C$F$_$^$7$?!#(B
uchiyama> pseudo-device loop 4 $B$K$9$k$H(B
uchiyama> $B$?$7$+$K(B lo1, lo2, lo3 $B$,$G$-$^$7$?!#(B

  lo $B$O(B 5-CURRENT $B$G$O(B cloned interface $B$K$J$C$F$^$9$N$G!"(Bifconfig lo1
create $B$G:n$l$^$9!#(B

uchiyama> /kernel: ip6_ifattach_loopback $B$H$+(B

  $B$3$NLdBj$O;XE&$5$l$F$*$j!"(B5-CURRENT $B$G$O(B IPv6 $B$,M-8z$K$J$i$J$$$h$&$K(B
$B$J$C$F$$$^$9!#(B

	ume@gota:1021% ifconfig lo1
	lo1: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
	        inet 127.0.5.1 netmask 0xffffff00 

uchiyama> ping: sendto: Permission denied $B$K$J$j$^$7$?!#(B
uchiyama> ping $B$,DL$i$J$+$C$?$N$OM=A[30$G$7$?!#2?$,4V0c$C$F$$$k$N$@$m$&!)(B

  $B0l=V$*$d$C$H;W$$$^$7$?$,!";d$N>l9g(B firewall_type="open" $B$G(B ipfw $B$rM-(B
$B8z$K$7$F$$$?$+$i$G$7$?!#(B

	ipfw 110 add allow ip from any to any via lo1 

$B$7$F$"$2$k$H$A$c$s$HDL$j$^$9$M!#(B

-- 
$BG_K\(B $BH%(B $B!w(B $B%$%s%?!<%M%C%H8_=u2q2#IM(B  http://www.imasy.org/~ume/
ume@mahoroba.org  ume@bisd.hitachi.co.jp  ume@{,jp.}FreeBSD.org
$B%W%m%0%i%`$O=q$$$??M$N0U?^$G$O$J$/=q$+$l$?DL$jF0$/(B  I hate Modula-3 :-)
