Re: [Qemu-devel] [RFC] sync NIC's MAC maintained in NICConf as soon as emualted NIC's MAC changed in guest

2013-09-26 Thread Markus Armbruster
"Michael S. Tsirkin" writes: > On Wed, Sep 25, 2013 at 01:39:48PM +0200, Markus Armbruster wrote: >> "Michael S. Tsirkin" writes: >> >> > On Wed, Sep 25, 2013 at 10:14:49AM +, Zhanghaoyu (A) wrote: >> >> >> >> >> Hi, all >> >> >> >> >> >> >> >> >> >> Do live migration if emulated NIC's MAC

Re: [Qemu-devel] [RFC] sync NIC's MAC maintained in NICConf as soon as emualted NIC's MAC changed in guest

2013-09-25 Thread Jason Wang
On 09/26/2013 11:42 AM, Zhanghaoyu (A) wrote: >>> Hi, all >>> >>> Do live migration if emulated NIC's MAC has been changed, RARP with >>> wrong MAC address will broadcast via qemu_announce_self in destination, so, >>> long time network disconnection probably happen. >>> >>> I want to do below wor

Re: [Qemu-devel] [RFC] sync NIC's MAC maintained in NICConf as soon as emualted NIC's MAC changed in guest

2013-09-25 Thread Zhanghaoyu (A)
>> Hi, all >> >> Do live migration if emulated NIC's MAC has been changed, RARP with >> wrong MAC address will broadcast via qemu_announce_self in destination, so, >> long time network disconnection probably happen. >> >> I want to do below works to resolve this problem, 1. change NICConf's >> M

Re: [Qemu-devel] [RFC] sync NIC's MAC maintained in NICConf as soon as emualted NIC's MAC changed in guest

2013-09-25 Thread Jason Wang
On 09/22/2013 04:35 PM, Zhanghaoyu (A) wrote: > Hi, all > > Do live migration if emulated NIC's MAC has been changed, RARP with wrong MAC > address will broadcast via qemu_announce_self in destination, > so, long time network disconnection probably happen. > > I want to do below works to resolve t

Re: [Qemu-devel] [RFC] sync NIC's MAC maintained in NICConf as soon as emualted NIC's MAC changed in guest

2013-09-25 Thread Zhanghaoyu (A)
>> >> >> >> >> Hi, all >> >> >> >> >> >> >> >> >> >> Do live migration if emulated NIC's MAC has been changed, >> >> >> >> >> RARP with wrong MAC address will broadcast via >> >> >> >> >> qemu_announce_self in destination, so, long time network >> >> >> >> >> disconnection probably happen. >> >

Re: [Qemu-devel] [RFC] sync NIC's MAC maintained in NICConf as soon as emualted NIC's MAC changed in guest

2013-09-25 Thread Michael S. Tsirkin
On Wed, Sep 25, 2013 at 01:39:48PM +0200, Markus Armbruster wrote: > "Michael S. Tsirkin" writes: > > > On Wed, Sep 25, 2013 at 10:14:49AM +, Zhanghaoyu (A) wrote: > >> >> >> >> Hi, all > >> >> >> >> > >> >> >> >> Do live migration if emulated NIC's MAC has been changed, RARP > >> >> >> >>

Re: [Qemu-devel] [RFC] sync NIC's MAC maintained in NICConf as soon as emualted NIC's MAC changed in guest

2013-09-25 Thread Markus Armbruster
"Michael S. Tsirkin" writes: > On Wed, Sep 25, 2013 at 10:14:49AM +, Zhanghaoyu (A) wrote: >> >> >> >> Hi, all >> >> >> >> >> >> >> >> Do live migration if emulated NIC's MAC has been changed, RARP >> >> >> >> with wrong MAC address will broadcast via >> >> >> >> qemu_announce_self in desti

Re: [Qemu-devel] [RFC] sync NIC's MAC maintained in NICConf as soon as emualted NIC's MAC changed in guest

2013-09-25 Thread Michael S. Tsirkin
On Wed, Sep 25, 2013 at 10:14:49AM +, Zhanghaoyu (A) wrote: > >> >> >> Hi, all > >> >> >> > >> >> >> Do live migration if emulated NIC's MAC has been changed, RARP > >> >> >> with wrong MAC address will broadcast via qemu_announce_self in > >> >> >> destination, so, long time network disconn

Re: [Qemu-devel] [RFC] sync NIC's MAC maintained in NICConf as soon as emualted NIC's MAC changed in guest

2013-09-25 Thread Zhanghaoyu (A)
>> >> >> Hi, all >> >> >> >> >> >> Do live migration if emulated NIC's MAC has been changed, RARP >> >> >> with wrong MAC address will broadcast via qemu_announce_self in >> >> >> destination, so, long time network disconnection probably happen. >> >> > >> >> >Good catch. >> >> > >> >> >> I want

Re: [Qemu-devel] [RFC] sync NIC's MAC maintained in NICConf as soon as emualted NIC's MAC changed in guest

2013-09-25 Thread Michael S. Tsirkin
On Wed, Sep 25, 2013 at 09:55:02AM +, Zhanghaoyu (A) wrote: > >> >> Hi, all > >> >> > >> >> Do live migration if emulated NIC's MAC has been changed, RARP with > >> >> wrong MAC address will broadcast via qemu_announce_self in destination, > >> >> so, long time network disconnection probably

Re: [Qemu-devel] [RFC] sync NIC's MAC maintained in NICConf as soon as emualted NIC's MAC changed in guest

2013-09-25 Thread Zhanghaoyu (A)
>> >> Hi, all >> >> >> >> Do live migration if emulated NIC's MAC has been changed, RARP with >> >> wrong MAC address will broadcast via qemu_announce_self in destination, >> >> so, long time network disconnection probably happen. >> > >> >Good catch. >> > >> >> I want to do below works to resol

Re: [Qemu-devel] [RFC] sync NIC's MAC maintained in NICConf as soon as emualted NIC's MAC changed in guest

2013-09-25 Thread Michael S. Tsirkin
On Wed, Sep 25, 2013 at 09:02:54AM +, Zhanghaoyu (A) wrote: > >> Hi, all > >> > >> Do live migration if emulated NIC's MAC has been changed, RARP with > >> wrong MAC address will broadcast via qemu_announce_self in destination, > >> so, long time network disconnection probably happen. > > >

Re: [Qemu-devel] [RFC] sync NIC's MAC maintained in NICConf as soon as emualted NIC's MAC changed in guest

2013-09-25 Thread Zhanghaoyu (A)
>> Hi, all >> >> Do live migration if emulated NIC's MAC has been changed, RARP with >> wrong MAC address will broadcast via qemu_announce_self in destination, so, >> long time network disconnection probably happen. > >Good catch. > >> I want to do below works to resolve this problem, 1. change

Re: [Qemu-devel] [RFC] sync NIC's MAC maintained in NICConf as soon as emualted NIC's MAC changed in guest

2013-09-22 Thread Michael S. Tsirkin
On Sun, Sep 22, 2013 at 08:35:29AM +, Zhanghaoyu (A) wrote: > Hi, all > > Do live migration if emulated NIC's MAC has been changed, RARP with wrong MAC > address will broadcast via qemu_announce_self in destination, > so, long time network disconnection probably happen. Good catch. > I want

[Qemu-devel] [RFC] sync NIC's MAC maintained in NICConf as soon as emualted NIC's MAC changed in guest

2013-09-22 Thread Zhanghaoyu (A)
Hi, all Do live migration if emulated NIC's MAC has been changed, RARP with wrong MAC address will broadcast via qemu_announce_self in destination, so, long time network disconnection probably happen. I want to do below works to resolve this problem, 1. change NICConf's MAC as soon as emulated N