Date: Tue, 13 Aug 2002 13:10:31 -0700 (PDT) From: Lars Eggert <larse@isi.edu> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/41632: bridging when one interface has no carrier Message-ID: <200208132010.g7DKAVO6069874@www.freebsd.org>
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>Number: 41632
>Category: kern
>Synopsis: bridging when one interface has no carrier
>Confidential: no
>Severity: serious
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Tue Aug 13 13:20:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: Lars Eggert
>Release: 4.6-RELEASE
>Organization:
USC/ISI
>Environment:
FreeBSD hbo.isi.edu 4.6-RELEASE FreeBSD 4.6-RELEASE #0: Tue Aug 6 09:17:32 PDT 2002 root@hbo.isi.edu:/usr/src/sys/compile/KERNEL-1.40 i386
>Description:
FreeBSD box with two Ethernet NICs, e.g. if0 with IP address A and if1 with IP address B, bridged together:
net.link.ether.bridge_cfg: if0 if1
net.link.ether.bridge: 1
Interface if0 is plugged in (has carrier), if1 isn't (no carrier). Packets arriving on if0 for IP address B are not received by the machine.
>How-To-Repeat:
See above.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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