Our test lab has found a number of issues with ARP monitoring. These bugs were
on my to-do list for Q4 but got bumped due to other issues. So now they're on
my to-do list for Q1.
That being said, if somebody else really wants to fix this before I get to it,
I won't complain.
-Mitch Williams
-----Original Message-----
From: netdev-bounce@xxxxxxxxxxx [mailto:netdev-bounce@xxxxxxxxxxx] On Behalf Of
Andrew Morton
Sent: Wednesday, January 05, 2005 1:35 PM
To: netdev@xxxxxxxxxxx
Subject: Fw: [Bugme-new] [Bug 3992] New: Bondig. Not correct work function ARP
Monitoring. Broken link.
Begin forwarded message:
Date: Wed, 5 Jan 2005 07:59:17 -0800
From: bugme-daemon@xxxxxxxx
To: bugme-new@xxxxxxxxxxxxxx
Subject: [Bugme-new] [Bug 3992] New: Bondig. Not correct work function ARP
Monitoring. Broken link.
http://bugme.osdl.org/show_bug.cgi?id=3992
Summary: Bondig. Not correct work function ARP Monitoring. Broken
link.
Kernel Version: 2.6.10
Status: NEW
Severity: normal
Owner: jgarzik@xxxxxxxxx
Submitter: stanislav@xxxxxxxxxxxxxxxxx
Distribution:
Hardware Environment:
Vmware GSX machine
Software Environment:
Gentoo
Problem Description:
bonding interface going down and down slave link
Steps to reproduce:
2 virtual pc
identical gentoo linux (copy)
1 nic for both virtual pc
up 2 openvpn link trouch nic to another virtual pc (tap0 and tap1)[ethernet
bridge]
link both vpn1 and vpn2 - ok!(independing link like:192.168.1.1-192.168.1.2
and 192.168.2.1-192.168.2.2)
bonding vpn1 & vpn2 òî bond0 (bonding default setup -> nothing failover
setings)
link îê!(192.168.100.1-192.168.100.2)
setting arp monitor in bonding (TUN/TAP driver not support Mii status)
link down!
arp request go from bond0(machine1)[from tap0 & tap1] to bond0(machine2) - ok.
arp answer bond0(machine2) interface - ok!
!!! bond0(machine2) -> tap0(tap1)(machine2) - noting!!!(arp answer broken)
resultat arp request not complite
situation analog both side
for monitoring use TCPDUMP
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