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Re: [libvirt] [PATCH] also enable bridges without IP address



On Thu, Apr 30, 2009 at 02:16:35PM +0200, Ludwig Nussel wrote:
> Bridges that are not up won't forward packets

Ah yes, good point :-)


Daniel

> ---
>  src/network_driver.c |    9 +++------
>  1 files changed, 3 insertions(+), 6 deletions(-)
> 
> diff --git a/src/network_driver.c b/src/network_driver.c
> index a17a769..a163b15 100644
> --- a/src/network_driver.c
> +++ b/src/network_driver.c
> @@ -836,8 +836,7 @@ static int networkStartNetworkDaemon(virConnectPtr conn,
>          goto err_delbr;
>      }
>  
> -    if (network->def->ipAddress &&
> -        (err = brSetInterfaceUp(driver->brctl, network->def->bridge, 1))) {
> +    if ((err = brSetInterfaceUp(driver->brctl, network->def->bridge, 1))) {
>          virReportSystemError(conn, err,
>                               _("failed to bring the bridge '%s' up"),
>                               network->def->bridge);
> @@ -878,8 +877,7 @@ static int networkStartNetworkDaemon(virConnectPtr conn,
>      networkRemoveIptablesRules(driver, network);
>  
>   err_delbr1:
> -    if (network->def->ipAddress &&
> -        (err = brSetInterfaceUp(driver->brctl, network->def->bridge, 0))) {
> +    if ((err = brSetInterfaceUp(driver->brctl, network->def->bridge, 0))) {
>          char ebuf[1024];
>          networkLog(NETWORK_WARN, _("Failed to bring down bridge '%s' : %s\n"),
>                   network->def->bridge, virStrerror(err, ebuf, sizeof ebuf));
> @@ -920,8 +918,7 @@ static int networkShutdownNetworkDaemon(virConnectPtr conn,
>      networkRemoveIptablesRules(driver, network);
>  
>      char ebuf[1024];
> -    if (network->def->ipAddress &&
> -        (err = brSetInterfaceUp(driver->brctl, network->def->bridge, 0))) {
> +    if ((err = brSetInterfaceUp(driver->brctl, network->def->bridge, 0))) {
>          networkLog(NETWORK_WARN, _("Failed to bring down bridge '%s' : %s\n"),
>                   network->def->bridge, virStrerror(err, ebuf, sizeof ebuf));
>      }
> -- 
> 1.6.2.1
> 
> --
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> Libvir-list redhat com
> https://www.redhat.com/mailman/listinfo/libvir-list

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