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To: FreeBSD-users-jp@jp.freebsd.org
References: <000501bf5044$294aa820$2a00a8c0@unicco.co.jp>
From: masakazu@yamada.gr.jp (Masakazu Yamada)
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Date: 28 Dec 1999 10:12:11 +0900
In-Reply-To: <000501bf5044$294aa820$2a00a8c0@unicco.co.jp>
 ("Naoyoshi Saito"'s message of "27 Dec 1999 17:28:59 +0900")
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Subject: [FreeBSD-users-jp 48635] Re: tcp_wrappers
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>>>>> In <000501bf5044$294aa820$2a00a8c0@unicco.co.jp> 
>>>>>	bsd@unic-co.co.jp ("Naoyoshi Saito") wrote:

> $B!!(B3.3-RELEASE $B$G!"(Bdns,mail$B!!%5!<%P!<$r9=C[$7$F$$$k$N$G$9$,!"(B
> tcp_wrappers $B$r@_Dj$9$k$H!"30It$+$iMh$?%a!<%k$,!"(B
>  sendmail[83205]: tcpwrappers (hoge.co.jp, ***.***.***.***) rejection
>  sendmail[83205]: NOQUEUE: Null connection from
> IDENT:root@hoge.co.jp[***.***.***.***]
>  $B$H$J$j!"L58z$J!)@\B3$H$J$j5qH]$5$l$F$7$^$$$^$9!#(B

[...]

> $B!&(B  $B@_Dj%U%!%$%k$O!"0J2<$NDL$j$G$9!#(B
> $B!!!!(B/etc/hosts.allow -->   ALL:192.168.0.0/255.255.255.0
> $B$N0l9T$G$9(B

sendmail : ALL

$B$rDI2C$7$?$i$I$&$G$7$g$&$+!#(B

>     /etc/hosts.deny -->   ALL:ALL: spawn /usr/bin/mail -s '%d-%h' user &$B!!(B
> $B!!$N0l9T$G$9(B

$B%a%$%k$GJs9p$9$k$h$&$J@_Dj$O;_$a$?J}$,$$$$$G$9!#%a%$%kGzCF$r?)$i$&860x(B
$B$K$J$j$^$9$+$i!#(B

>     /etc/inetd.conf $B$O!"I8=`%$%s%9%H!<%k$5$l$F$$$?!"%U%!%$%k$r0J2<$N$h$&$K=$(B
> $B@5$$$?$7$^$7$?!#(B
>      #ftp    stream  tcp     nowait  root    /usr/libexec/ftpd       ftpd -l
>      ftp     stream  tcp     nowait  root    /usr/local/libexec/tcpd ftpd -l

[...]

> $B!&(B $B5/F0%*%W%7%g%s$O!"(B inetd -wW $B!J%G%U%)%k%H!K$G$9!#(B

$B8=:_$N(Binetd$B$O(Btcp_wrappers$B$N%i%$%V%i%j$,%j%s%/$5$l$F$$$F!"(B-wW$B$G$=$N5!G=(B
$B$,M-8z$K$J$j$^$9!#(Binetd.conf$B$G(Btcpd$B7PM3$G8F$S=P$9$h$&$K=q$/I,MW$O$"$j$^(B
$B$;$s!#(B

-- 
masakazu@yamada.gr.jp (Masakazu Yamada) $B;3ED(B $B2m0l(B
