Date: Sat, 23 Mar 2002 06:34:03 -0800 (PST) From: Alex de Kruijff <akruijff@dds.nl> To: freebsd-gnats-submit@FreeBSD.org Subject: conf/36230: ipfw traffic shaper with DHCP env. Message-ID: <200203231434.g2NEY3w54809@freefall.freebsd.org>
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>Number: 36230 >Category: conf >Synopsis: ipfw traffic shaper with DHCP env. >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Sat Mar 23 06:40:01 PST 2002 >Closed-Date: >Last-Modified: >Originator: Alex de Kruijff >Release: 4.5 >Organization: >Environment: FreeBSD UnixServer.kruij557.speed.planet.nl 4.5-RELEASE FreeBSD 4.5-RELEASE #0: Mon Jan 28 14:31:56 GMT 2002 murray@builder.freebsdmall.com:/usr/src/sys/compile/GENERIC i386 >Description: I like to run a ipfw traffic shaper on a network with a DHCP server. The DHCP server updates the DNS with a given hostname (+ suffix). The ip-address the client receives can change in time but the hostname do not. The ipfw rules however keep the old values resulting in a rules that do not apply. >How-To-Repeat: # add alex to the DNS (nomaly you will let the DHCP do this for you) ipfw add 100 pipe 1 ip from alex to any via ed0 ipfw add 200 pipe 2 ip from any to alex via ed0 # change the ip address of the host alex. >Fix: Save the URL, if given, instead of the ip-address. >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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