[libvirt] [PATCH] qemu: fix ethernet network type ip/route assign

Daniel P. Berrange berrange at redhat.com
Wed Aug 24 12:51:35 UTC 2016


On Wed, Aug 24, 2016 at 06:40:59PM +0300, Vasiliy Tolstov wrote:
> IP and routes assigenment incorrectly placed on device stop.
> This is fixing it, also change device state according to xml.
> Note that as i know in linux routes can't be created on device that does
> not up.
> 
> Signed-off-by: Vasiliy Tolstov <v.tolstov at selfip.ru>
> ---
>  src/qemu/qemu_interface.c | 23 ++++++++++++++++++-----
>  1 file changed, 18 insertions(+), 5 deletions(-)
> 
> diff --git a/src/qemu/qemu_interface.c b/src/qemu/qemu_interface.c
> index e637d21fb77a..5fc6441cbf99 100644
> --- a/src/qemu/qemu_interface.c
> +++ b/src/qemu/qemu_interface.c
> @@ -108,8 +108,25 @@ qemuInterfaceStartDevice(virDomainNetDefPtr net)
>          break;
>      }
>  
> -    case VIR_DOMAIN_NET_TYPE_USER:
>      case VIR_DOMAIN_NET_TYPE_ETHERNET:
> +				switch (dev->linkstate) {
> +						case VIR_DOMAIN_NET_INTERFACE_LINK_STATE_UP:
> +					  case VIR_DOMAIN_NET_INTERFACE_LINK_STATE_DEFAULT:
> +						    if ((ret = virNetDevSetOnline(dev->ifname, true)) < 0)
> +								    goto cleanup;
> +								break;
> +
> +						case VIR_DOMAIN_NET_INTERFACE_LINK_STATE_DOWN:
> +                if ((ret = virNetDevSetOnline(dev->ifname, false)) < 0)
> +								    goto cleanup;
> +		            break;
> +			  }
> +        if (virNetDevIPInfoAddToDev(net->ifname, &net->hostIP) < 0)
> +            goto cleanup;
> +
> +        break;

The indentation you have here is using tabs and looks totally mangled.

Please make sure to always run 'make syntax-check' before submitting
patches to catch things like this.

Regards,
Daniel
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