Date: Tue, 16 May 1995 13:50:02 -0700 From: Poul-Henning.Kamp@critter.tfs.com To: freebsd-bugs Subject: kern/425: arp entries not getting removed when interface changes Message-ID: <199505162050.NAA20120@freefall.cdrom.com> In-Reply-To: Your message of Tue, 16 May 1995 13:49:04 -0700 <199505162049.NAA01073@critter.tfs.com>
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>Number: 425 >Category: kern >Synopsis: arp entries not getting removed when interface changes >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs (FreeBSD bugs mailing list) >State: open >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue May 16 13:50:01 1995 >Originator: Poul-Henning Kamp >Organization: core-team >Release: FreeBSD BUILT-19950423 i386 >Environment: >Description: >How-To-Repeat: ifconfig ze0 192.216.222.226 ping 192.216.222.227 ifconfig ze0 down ifconfig ze0 delete 192.216.222.226 arp -a Arp entry not deleted. >Fix: I'd say that's a bug. You should file a bug report in case somebody is looking for something to do. It looks like it should be straightforward to add - when arp_rtrequest() gets a RTM_DELETE for something that looks like an interface route, it should go through and delete any applicable arp entries. -GAWollman >Audit-Trail: >Unformatted:
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