Re: [ANNOUNCE] kvm-83 release

[John Wong <johnw@wonghome.net>]

Hi Mark, i want to try, but i don't know where can download snapshot
source code,
i'm long time no use linux.
Where can i download kvm snapshot source code? kernel.org? or?

On 2009年01月14日 01:27, Mark McLoughlin wrote:
> Hi John,
>
> On Wed, 2009-01-14 at 00:15 +0800, John Wong wrote:
>   
>> Hi, i installed kvm-83 on xubuntu-amd64/kernel-2.6.7-11.
>> i notice some problem with -net downscript.
>> my kvm start up script like this:
>> qemu-system-x86_64 ... ... -net 
>> tap,ifname=tap0,script=/path/kvm-ifup,downscript=/path/kvm-ifdown
>> when the guest shutdown, kvm pass all argument to downscript.
>>
>> the command like this (kvm-83):
>> /path/kvm-ifdown
>> "tap0,script=/path/kvm-ifup,downscript=/path/kvm-ifdown"
>>
>> kvm-82 only pass tap0 to downscript like this:
>> /path/kvm-ifdown "tap0"
>>     
>
> Thanks for the report. Can you try this simple change and see if it
> fixes it for you?
>
> --- qemu/net.c
> +++ qemu/net.c
> @@ -1740,7 +1740,7 @@ void net_cleanup(void)
>                  TAPState *s = vc->opaque;
>  
>                  if (strcmp(vc->model, "tap") == 0 &&
> -                    sscanf(vc->info_str, "ifname=%63s ", ifname) == 1 &&
> +                    sscanf(vc->info_str, "ifname=%63s,", ifname) == 1 &&
>                      s->down_script[0])
>                      launch_script(s->down_script, ifname, s->fd);
>              }
>
> Thanks,
> Mark.
>
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