From owner-FreeBSD-tech-jp@jp.freebsd.org  Wed Jul 29 18:35:57 1998
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In-Reply-To: Your message of "Wed, 29 Jul 1998 18:09:00 +0900"
References: <19980729180900-7531E.koie@penguin.suri.co.jp>
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Date: Wed, 29 Jul 1998 18:35:50 +0900
From: Satoh Junichi <junichi@astec.co.jp>
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Subject: [FreeBSD-tech-jp 1657] Re: (NAT-ppp)FTP cannot connect from LAN
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$B$5$H$&!w%"%9%F%C%/$G$9!#(B

$B8q9>$5$s!'(B
> tun$B%$%s%?%U%'!<%9$N%"%I%l%9$,?7$7$/$J$kA0$K(Bconnect$B$7$?$i(B
> socket$B$N;OE@%"%I%l%9$O8E$$$b$N$K7h$j$^$9!#(B

$B$b$A$m$s$=$&$J$N$G$9$,!";d$,LdBj$K$7$F$$$k$N$O%3%l$G$O$J$/$F!"(B
$B?7$7$$(B connection $B$G$9!#(B

> tun$B%$%s%?%U%'!<%9$N%"%I%l%9$,JQ99$K$J$C$F$b(B
> socket$B$N;OE@%"%I%l%9$OJQ99$5$l$^$;$s!#(B
> ($BJQ99$7$?$iJL$N%3%M%/%7%g%s$K$J$C$F$7$^$$$^$9!#(B)

FreeBSD 2.2.5R $B$"$?$j$+$i!"JL(B socket $B$G$b?7$7$$%"%I%l%9$K$J$i$J$/$J$C$F(B
$B$7$^$C$F$$$k$h$&$G$9!#1d!9$H8E$$%"%I%l%9$N$^$^$N%Q%1%C%H$,Aw?.$5$l$^$9!#(B
ppp $B$r=*N;$7$J$$8B$j!"$$$/$i(B tun? $B$N%"%I%l%9$rJQ99$7$F$b<B:]$KAw$j=P(B
$B$5$l$k%Q%1%C%H$K$O2?$iJQ2=$,$J$$$C$F$3$H$G$9!#(B

> [Q] $B$J$s$G(BNAT$B$rDL$9$HDL?.$G$-$F$7$^$&$s$G$7$g$&(B?
> ip_input()$B$G<+%N!<%I%$%s%?%U%'!<%9$N%j%9%H$K0lCW$7$J$$$N$G(B
> ip_forward()$B$5$l$F$7$^$&$h$&$K;W$&$N$G$9$,(B...
$B=P$F$$$/%Q%1%C%H$N;OE@%"%I%l%9$HLa$C$F$/$k%Q%1%C%H$N=*E@%"%I%l%9$r(B
$B$=$N;~E@$N%$%s%?%U%'!<%9$N(B IP $B%"%I%l%9$K=q$-49$($k$+$i$G$9!#(B

---
$B:4F#(B $B=_0l(B
junichi@astec.co.jp
