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To: FreeBSD-users-jp@jp.freebsd.org
From: SAKAMOTO Jiro <jsakamot@riko.shimane-u.ac.jp>
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Date: Tue, 12 Jan 1999 19:22:30 +0900
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Subject: [FreeBSD-users-jp 37348] Re: ping -R
 =?ISO-2022-JP?B?GyRCJE4lSCVpJVYlayRLJEQkJCRGGyhC?= 
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$B:eK\!wEg:,Bg3X$G$9!#(B

$B6M;3$5$s!'(B
>$B$3$l$J$s$G$9$,!";d$O$$$D$b!V;XDj$5$l$?0LCV!W$K(B natd $B%9%/%j%W%H$rCV$/$H%H%i%V%k(B
>$B$N$G(B rc.conf $B$N(B natd $B%*%W%7%g%s$O?.MQ$7$F$$$^$;$s!#(B
>
>rc.conf:
>~~~~~~~~
>firewall_enable="NO"            # Set to YES to enable firewall functionality
>firewall_type="UNKNOWN"         # Firewall type (see /etc/rc.firewall)
>firewall_quiet="NO"             # Set to YES to suppress rule display
>:
>natd_enable="YES"               # Run natd, the NAT server (or NO).
>natd="/usr/local/etc/natd.sh"   # Name of nating daemon to use if enabled.
$B0J2<N,(B

$B$3$N$h$&$K$d$C$F$_$^$7$?$,!"7k2L$O(BNG$B$G$7$?!#$d$C$F$_$?$H$3$m!"LdBj$J$/(B
$B?t2s$N%Q%1%C%H$N7k2L$rI=<($7$?$N$G!"(BOK!$B$H;W$$!"(Bctr-c$B$G;_$a$?$N$G$9$,!"(B
$BG0$N$?$a!":FEY%H%i%$$7$F$_$k$H!"A0$HF1MM$N%a%C%;!<%8$r;D$7$F$*K4$/$J$j$K(B
$B$J$j$^$7$?!#6M;3$5$s$N=q$-9~$_$K$OL5$+$C$?$N$G$9$,!"(Bnatd.sh$B$O(B

#!/bin/sh
nic="ed0"
if [ -x /usr/sbin/natd ] ; then
	/usr/sbin/natd -interface $nic
	echo ' natd'
	echo ' load Firewall rules for natd; pass all.'
	/sbin/ipfw add divert natd all from any to any via $nic
	/sbin/ipfw add pass all from any to any
fi

$B$H$$$&$h$&$J$b$N$G$h$$$N$G$7$g$&$+!J$3$l$O!"A0$K!"(B/usr/local/etc/rc.d
$B$KCV$$$F5/F0$7$h$&$H$7$F$&$^$/9T$+$J$+$C$?E[$N:FMxMQ$G$9!K(B

$B2?$+!"%?%$%_%s%0E*$J$b$N$,4X78$7$F$$$k$h$&$K;W$$$^$9$,!&!&(B

$BDI;n$rMj$s$@3X@8$5$s$+$i$NJs9p$@$H!"%k!<%?!<$NFbB&$K$"$k(BPC$B!J(Bnatd$B$rAv$i$;$F(B
$B$$$J$$(B)$B$+$i$d$C$?$H$-$bMn$A$k$3$H$,$"$C$?$=$&$G$9!#!J%k!<%?!<$H$7$F$$$k(BPC$B$O(B
$B;d$N$HF1$8@_Dj$J$N$G$3$l$OF1MM$K$*$A$k$=$&$G$9!K$?$@$7!":#F|$d$C$F$_$?$i!"(B
$BFbB&$N$OMn$A$J$+$C$?$H$+$G!":F8=@-$O!)!)$G$9!#(B $B$=$N9=@.$O(B

---------------------------------------- $B3XFb(BLAN
             | 
             | Acer ALN-101(10base-t)
           Router PC(FreeBSD2.2.8-R, ping -R $B$G(BNG)
             | Intel EtherExpress Pro(100base)
             |
             | Intel EtherExpress Pro(100base)
           His PC (FreeBSD2.2.8-R, sometime going down by ping -R ?)

$B$G!"(B10base$B$H(B100base$B$,:.$8$C$F$$$k$N$b4X78$9$k$N$G$7$g$&$+!#(B

>$B$H$3$m$G!"(Bdeny_incoming $B$O$I$N$h$&$K@_Dj$5$l$F$^$9!)(B
$B$3$l$O2?$b$7$F$$$^$;$s!"$H8@$&$+!"L5CN$J$?$a!"$I$&$9$l$PNI$$$N$+(B
$B$o$+$j$^$;$s!#;d$NJ}$N%W%i%$%Y!<%H%M%C%H%o!<%/Fb$N#9#8$O!"<g$K(B
Windows$BMQ!J=qN`:n@.$J$I$KMW$k$N$G!K$G!"I,MW$J$H$-$K$@$1EE8;$rF~$l$k(B
$B$H8@$&;H$$J}$J$N$G!"FC$KI,MW$J$$$+$H;W$C$F$$$k$N$G$9$,!"$^$:$$$G$7$g$&$+!#(B
$B$A$J$_$K!"A0$K=q$$$?!"(Bmaverick$B$+$iFbB&$N(BPC$B$X$O(Bping -R$B$G!"FC$KLdBj$O$G$J$$(B
$B$h$&$G$9!#(B

$B!t$3$&$$$&4D6-$G$*;H$$$NJ}$O$"$^$j$*$i$l$J$$$N$G$7$g$&$+!)(B

_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
_/ De  SAKAMOTO Jiro             $B:eK\<"O:(B
_/ Dept. of Physics               $BEg:,Bg3XAm9gM}9)3XItJ*<A2J3X2J(B
_/ Shimane University
_/  jsakamot@riko.shimane-u.ac.jp, PBC00630@nifty.ne.jp, JI4QBY
