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Date: Sat, 29 Jul 2000 17:47:29 +0900
From: Masachika ISHIZUKA <ishizuka@ish.org>
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Subject: [FreeBSD-users-jp 53814] Re: dummynet + bridge
 =?ISO-2022-JP?B?GyRCJEcbKEI=?= kernel panic
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
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> $B!!(B4.1-RELEASE $B$,=P$?$N$G!"AaB.%$%s%9%H!<%k$7!"(Bfxp $B$,(B2$B$DEk:\$5$l$?%^%7%s(B
> $B$G!"BS0h@)8fIU$-$N%V%j%C%8$r9=C[$7$h$&$H$7$^$7$?!#(B
> $B!!$7$+$7!"(Bdummynet $B$rM-8z$K$7$?(B IP firewall $B$r;H$C$F(B bridge $B$rM-8z$K$9$k(B
> $B$H!"?tIC8e$KI,$:(B kernel panic $B$K4Y$C$F$7$^$$$^$9!#(B
> $B!!(BFreeBSD 4.0-RELEASE $B!A(B 4.1-RELEASE $B$r;HMQ$7$F!"$3$N$h$&$J>I>u$H$J$i$J(B
> $B$$$+$?$d!"2r7h$5$l$?J}$O$$$i$C$7$c$$$^$9$G$7$g$&$+(B?

  $B@PDM!w?yJB$G$9!#(B

  $BK;$7$/$F!"$^$@(B 4.1R $B$G(B bridge $B$N;n83$O$7$F$$$^$;$s$,!"(B3.4R
$B$d(B 4.0R $B$G$OJ#?t$N%^%7%s$GLdBj$J$/F0$$$F$$$^$9!#(B
  $B;d$bBS0h@)8B$,L\E*$J$N$G!"(Bdummynet $B$rAH$_9~$s$G(B ipfw $B$N(B pipe
$B$r;H$C$F$$$^$9!#(BNIC $B$b(B

| fxp0: <Intel EtherExpress Pro 10/100B Ethernet>
| fxp1: <Intel EtherExpress Pro 10/100B Ethernet>

$B$J$N$GKX$s$IF1$89=@.$G$9$M!#(B
  kernel $B:F9=C[$N%*%W%7%g%s$bKX$s$IF1$8$G$9$7!"2?8N$J$s$G$7$g(B
$B$&$M!)(B

  $B$3$A$i$G;H$C$F$k%^%7%s$O!"(BCeleron 466 (DIMM 128MB)$B!A(BPentium
III 600 (DIMM 512MB) $B$H$^$A$^$A$G$9$,!"(B3.4R, 4.0R $B$H$b$K0lEY(B
$B$b%H%i%V$C$?$3$H$O$"$j$^$;$s!#(B

  pipe $B$N@_Dj$O(B /etc/rc.firewall $BCf$G(B

| ip1="192.168.1.0/24"
| $fwcmd pipe 1 config bw 10Mbit/s
| $fwcmd pipe 2 config bw 10Mbit/s
| $fwcmd add pipe 1 all from $ip1 to any bridged
| $fwcmd add pipe 2 all from any to $ip1 bridged

$BE*$K$d$C$F$^$9!#(B
  kernel $B:F9=C[$N:]$O!"ITMW$J(B device $B$OA4It%3%a%s%H%"%&%H$7(B
$B$?8e!"(B

| options         IPFIREWALL
| options         IPFIREWALL_VERBOSE
| options         IPFIREWALL_FORWARD
| options         IPFIREWALL_DEFAULT_TO_ACCEPT
| options         IPDIVERT
| options         SOFTUPDATES
| options         BRIDGE
| options         MSGBUF_SIZE=40960
| options         COMPAT_LINUX
| options         DUMMYNET

$B$rDI2C$7$F$^$9$,!"KX$s$IF1$8$G$9$+$i$M$'!#(B

| /sbin/sysctl -w net.link.ether.bridge=1
| /sbin/sysctl -w net.link.ether.bridge_ipfw=1

$B$O(B /etc/rc.local $B$K=q$$$F$$$^$9!#$3$l$GEE8;$rF~$l$l$P>!<j$K(B
$BN)$A>e$,$C$F!";~!9!"(BCERT $B4+9p$N%Q%C%A$rEv$F$k$?$a$K;_$a$k0J(B
$B30$O@5>o$KF0$-B3$1$F$$$^$9!#(B
