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To: FreeBSD-users-jp@jp.freebsd.org
From: YAMAguchi*core*YASUyuki <YamaYasu@Red.An.Egg.OR.JP>
References: <200006071641.GCH12419.BNBVBZZT@Red.An.Egg.OR.JP>
	<200006070817.01A5A12CFFC2D0A5000.wtnb_h.ME@watanabe_h.local.riverhillsoft.co.jp>
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Date: Wed, 7 Jun 2000 18:05:34 +0900
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Subject: [FreeBSD-users-jp 52401] Re: buffer overflow
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$B;38}$G$9!#(B

Wed, 07 Jun 2000 17:17:00 +0900 $B:"(B
"wtnb_h@riverhillsoft.co.jp (Hiroshi Watanabe)"$B$O$s$O8@$o$O$j$^$7$?(B:
>
> YamaYasu>> > $B;d$N;~$O!"(Bmtu$B$r(B1000$B$K@_Dj$rJQ$($F$d$C$?$iLdBj2sHr$G$-$^$7$?!#(B
> YamaYasu>> > $B0c$&$+$b$7$l$^$;$s$,!"0l1~;29M$^$G!#(B
> YamaYasu>> 
> YamaYasu>> $B$A$J$_$K$&$A$O!"(B
> YamaYasu>> 
> YamaYasu>> $B!&(BSquid $B$H$+(B ipfw $B$,F0$$$F$$$kJI$N%^%7%s$G!"H>G/$V$jFs2sL\(B
> YamaYasu>> $B!&(BSamba/Netatalk $BEy$,F0$$$F$$$k(B NIC $B;0Kg;I$7$N%^%7%s$G!"Fs7n$K0l(B
> YamaYasu>> $B!!EY0L(B
> YamaYasu>> 
> YamaYasu>> $B$J$N$G$9$,!">e5-BP=h$GLdBj2sHr$G$-$k$G$7$g$&$+!)(B
> 
> $B$($C$H!";d$b>\$7$/$J$$$N$G$=$NFb=t@hGZJ}$,%"%I%P%$%9$/$l$k$H;W$$$^$9$,!J4@!K(B

(^.^;

> mbuf$B$b3NG'$7$F$_$F$O$I$&$G$7$g$&$+!)(B

$B:#F|Mn$A$F$$$?%^%7%s$O!"(B

%netstat -m
147/672 mbufs in use:
        94 mbufs allocated to data
        53 mbufs allocated to packet headers
0/334/4608 mbuf clusters in use (current/peak/max)
752 Kbytes allocated to network (2% in use)
0 requests for memory denied
0 requests for memory delayed
0 calls to protocol drain routines

$BNI$/Mn$A$k%^%7%s$O!"(B

160/416 mbufs in use:
        114 mbufs allocated to data
        46 mbufs allocated to packet headers
52/208/4608 mbuf clusters in use (current/peak/max)
468 Kbytes allocated to network (26% in use)
0 requests for memory denied
0 requests for memory delayed
0 calls to protocol drain routines

$B%T!<%/;~$KB,Dj$7$?Lu$8$c$J$$$N$G$9$,!"<h$jN)$F$F>CHq$,>/$J$$$H$b(B
$BB?$$$H$b;W$($^$;$s$M(B...

$B!t%T!<%/;~$K$b$&0lEYB,Dj$7$F$_$k$+(B...

$BN><T$H$b(B maxusers 256 $B$G(B kernel $B$r:n$C$F$^$9!#(B

$B!t$&!A$s!"7h$a<j$,(B... $B8E$$%+!<%I$@$+$i$+$J$!(B...
--
#      $BFn2OFb$NBgGO</%b%s(B      # $B$3$s$J(B core $B;:$s$@3P$($,$"$j$^$;$s(B!   #
# $B;38}LwG7(B ($B$d$^$0$A(B $B$d$9$f$-(B) # $B$=$s$J(B core $B$K0i$F$?3P$($O$"$j$^$;$s(B! #
#   YamaYasu@Red.An.Egg.OR.JP  # $B$=$s$J(B core $B66$N2<$K<N$F$^$9$h(B!!      #

