|
Hi Ian,
Could you give some advice about the patch?
Thanks,
Jason
于 2013年01月10日 15:00, jianhai luan 写道:
The
patch main to fix the below circumstance:
Bonding run in Active-Backup mode.
Out PC --> switcher
port A --> eth0 --> bond0 --> xenbr0 -->
netbackend --> DomU
port B -- eth1 /
Or
Out PC (R)--> switcher A --> eth0 --> bond0 --> xenbr0
--> netbackend --> DomU
\ switcher B -- eth1 /
When Switcher Port A (active port) don't reach, or switcher A
don't reach,
the surroundings will changed to the below circumstance.
Out PC --> switcher
port A -X- eth0 -- bond0 -- xenbr0 -- netbackend --
DomU
port B -- eth1 /
Or
Out PC (R)--> switcher A -X- eth0 -- bond0 -- xenbr0 --
netbackend -- DomU
\ switcher B -- eth1 /
So, the former traffic will be unreachable before find the correct
path (by sending
ARP request).
So, the patch is main to found the bonding change event, and
gratutious ARP initialtivly
to out PC find the correct path.
the correct path should be the below circumstance:
Out PC --> switcher
port A -X- eth0 --> bond0 --> xenbr0 -->
netbackend --> DomU
port B --> eth1 /
Or
Out PC (R)--> switcher A -X- eth0 --> bond0 --> xenbr0
--> netbackend --> DomU
\ switcher B --> eth1 /
Thanks,
Jason
【来自网易邮箱的超大附件】
邮件带有附件预览链接，若您转发或回复此邮件时不希望对方预览附件，建议您手动删除链接。
0001-xen-netback-notify-frontend-to-send-gratuitous-ARP.patch
下载: http://163.fm/DGsSn9l
预览: http://163.fm/SKhxM8D
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel
|
