From owner-FreeBSD-net-jp@jp.freebsd.org  Tue Apr  4 22:44:48 2000
Received: (from daemon@localhost)
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) id WAA70122;
	Tue, 4 Apr 2000 22:44:48 +0900 (JST)
	(envelope-from owner-FreeBSD-net-jp@jp.FreeBSD.org)
Received: from gate.keisu.t.u-tokyo.ac.jp (gate.keisu.t.u-tokyo.ac.jp [133.11.68.1])
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) with ESMTP id WAA70116
	for <FreeBSD-net-jp@jp.freebsd.org>; Tue, 4 Apr 2000 22:44:48 +0900 (JST)
	(envelope-from simokawa@sat.t.u-tokyo.ac.jp)
Received: from sylph.sat.t.u-tokyo.ac.jp (sylph.sat.t.u-tokyo.ac.jp [10.6.1.20])
	by gate.keisu.t.u-tokyo.ac.jp (Postfix) with ESMTP id D93F23DDA
	for <FreeBSD-net-jp@jp.freebsd.org>; Tue,  4 Apr 2000 22:44:47 +0900 (JST)
Received: from ett.sat.t.u-tokyo.ac.jp (ett.sat.t.u-tokyo.ac.jp [10.6.1.30])
	by sylph.sat.t.u-tokyo.ac.jp (Postfix) with ESMTP id A6FBE2DAA9
	for <FreeBSD-net-jp@jp.freebsd.org>; Tue,  4 Apr 2000 22:44:47 +0900 (JST)
Received: from ett.sat.t.u-tokyo.ac.jp by ett.sat.t.u-tokyo.ac.jp (8.9.3/sat-V0.6)
	id WAA92249; Tue, 4 Apr 2000 22:44:47 +0900 (JST)
Date: Tue, 04 Apr 2000 22:44:46 +0900
Message-ID: <ybsog7q0ylt.wl@ett.sat.t.u-tokyo.ac.jp>
From: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
To: FreeBSD-net-jp@jp.freebsd.org
In-Reply-To: In your message of "Tue, 04 Apr 2000 21:35:49 +0900"
	<200004041235.AA00013@pc147075.hes.hitachi-densa.co.jp>
References: <200004041235.AA00013@pc147075.hes.hitachi-densa.co.jp>
User-Agent: Wanderlust/2.2.9 (Gonna Make You Sweat) SEMI/1.13.6 (Komatsu) FLIM/1.13.2 (Kasanui) MULE XEmacs/21.2 (beta19) (Shinjuku) (i386-unknown-freebsd3.2)
X-Face: OE([KxWyJI0r[R~S/>7ia}SJ)i%a,$-9%7{*yihQk|]gl}2p#"oXmX/fT}Bn7:#j7i14gu$
 jgR\S*&C3R/pJX<mI-4Z8'mqt1R'CjWdw-xqVoilv`\JgZcquM5oVuO^<vt/~051rCDM(`{rM~?{Ok
 r,XC+}Ycm9IJO)odT*-0nyJjBJYzL{GsZ
MIME-Version: 1.0 (generated by SEMI 1.13.6 - "Komatsu")
Content-Type: text/plain; charset=ISO-2022-JP
Reply-To: FreeBSD-net-jp@jp.freebsd.org
Precedence: list
X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+000315
X-Sequence: FreeBSD-net-jp 2422
Subject: [FreeBSD-net-jp 2422] Re: bridge_ipfw
 =?ISO-2022-JP?B?GyRCJEskRCQkJEYbKEI=?= 
Errors-To: owner-FreeBSD-net-jp@jp.freebsd.org
Sender: owner-FreeBSD-net-jp@jp.freebsd.org
X-Originator: simokawa@sat.t.u-tokyo.ac.jp

$B;d$O(B bridge $B$O;H$C$?$3$H$,$J$$$N$G(B, $B$h$/CN$j$^$;$s$,(B,

> $B9`(B2$B$G$O!"(Bipfw$B$N(BIP$B%Q%1%C%H$K4X$9$k%k!<%k$OLdBj$J$$$H;W$o$l$^$9!#$7$+$7(Barp

$BK\Ev$K$=$&$G$7$g$&$+(B? ipfw $B$r(B enable $B$7$?$H$?$s$K(B arp $B$,DL$i$J$/$J$C$?(B
$B$o$1$G$9$+$i(B, $BAGD>$K9M$($k$H(B rule $B$,5?$o$7$$$H;W$$$^$9(B.
65535 $B$N(B rule $B$O$I$&$J$C$F$^$9$+(B?

BRIDGE(4) $B$K$h$k$H(B,

Non-IP packets are subject to the default ipfw rule (number 65535)
which must be an allow rule if we want ARP and other non-IP packets
to flow through the bridge.

$B$H$"$j$^$9$,(B...

/\ Hidetoshi Shimokawa
\/  simokawa@sat.t.u-tokyo.ac.jp
PGP public key: finger -l simokawa@sat.t.u-tokyo.ac.jp
