From owner-FreeBSD-users-jp@jp.freebsd.org  Thu Apr  5 18:06:08 2001
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From: mistral@imasy.or.jp (Yoshihiko SARUMARU)
To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: Your message of "Thu, 05 Apr 2001 17:19:21 +0900".
	<4.3.2-J.20010405165255.0303c3a0@zenon.rite.or.jp>
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Date: Thu, 5 Apr 2001 18:05:56 +0900
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Subject: [FreeBSD-users-jp 60602] Re: TCP_WRAPPER
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$B!!1n4]$G$9!#(B

2001-04-05($BLZ(B) 17:19:21.$B:"!"(Btetuya@rite.or.jp$B$5$s$O=q$-$^$7$?!#(B

> $B$3$3$K!"$$$?$@$$$?$4=u8@$K5-:\$5$l$F$$$^$9!"(B"inetd$B$N4IM}2<$K$$$J$$(B"$B$H$b$&$7$^(B 
> $B$9$N$O(B
> inetd.conf$B$KBP$7$F!"2<5-$N$h$&$J5-:\(B($B5-=R(B)$B$,!"$5$l$F$$$J$$$H$$$&$3$H$J$N$G$7(B 
> $B$g$&$+!)(B
> $B$=$l$H$b!"(Bsshd$B<+BN$,(Binetd$B$N4IM}2<$$$J$$(Bdaemon$B$@$H$$$&$3$H$J$N$G$7$g$&$+!)(B
> 
> ssh     stream  tcp     nowait  root    /usr/libexec/sshd       /usr/sbin/sshd -i

  $B%U%)%s%H$O8GDjI}$G(B70$B7e0JFb$K$J$k$h$&$KB7$($F=q$$$F$/$@$5$$!#(B
  $B>e$N$h$&$K9TKv$N(B3$BJ8;z$H$+(B4$BJ8;z$,2~9T$5$l$F$7$^$&$HFI$_$K$/$$$G(B
$B$9!#(B

  tcpdchk $B$,$I$&$$$&>l9g$K(B service possibly not wrapped $B$H$$$C$F(B
$B$$$k$+$H$$$&$H!"%5!<%P%W%m%0%i%`L>$,(B tcpd $B$G$J$/!"$5$i$K%5!<%P%W(B
$B%m%0%i%`0z?t$N(B0$BHVL\(B(argv[0], $B>e5-$G$$$&(B /usr/sbin/ssh) $B$,(B 
/usr/libexec $B$KB8:_$7$J$$>l9g$G$9!#(B
# $B$H%=!<%9$H(B Makefile $B$K$O=q$$$F$"$k$h$&$K$_$($k!#(B


  sshd $B$,(B /usr/libexec $B$K$"$k$N$G$"$l$P!"(B
> ssh     stream  tcp     nowait  root    /usr/libexec/sshd       sshd -i
$B$H=q$1$P%a%C%;!<%8$O>C$($k$O$:$G$9!#(B

  $B$G$b(B tcpdchk $B$O$?$$$7$?$3$H$7$F$$$k$o$1$8$c$J$$$N$G!"<+J,$G%"(B
$B%/%;%9$,@)8B$5$l$F$$$k$+$I$&$+3N$+$a$F(B OK $B$G$"$l$P$=$l$G$$$$$H$$(B
$B$&$+!"(Btcpdchk $B$r$=$s$J$K?.MQ$7$J$$J}$,$$$$$s$8$c$J$$$+$H;W$$$^$9!#(B
  
  $B$7$+$7!"$J$s$G(B sshd $B$r(B inetd $B$+$i5/F0$7$h$&$J$s$F;W$C$?$s$G$7$g(B
$B$&!#(Bsshd $B$,IT0BDj$G$7$g$C$A$e$&Mn$A$k$H$$$&$N$J$iOC$O$o$+$j$^$9(B
$B$,!"$U$D$&$O@\B3MW5a$,Mh$F$+$i$NH?1~B.EY$,Mn$A$F$7$^$$$^$9!#(B
--
$B1n4]K'I'(B (Yoshihiko SARUMARU)
mail: mistral@imasy.or.jp       web: http://www.imasy.or.jp/~mistral/
