Jeff Garzik wrote:
>>  static void uml_net_set_multicast_list(struct net_device *dev)
>>  {
>> -    if (dev->flags & IFF_PROMISC)
>> -        return;
>> -    else if (dev->mc_count)
>> -        dev->flags |= IFF_ALLMULTI;
>> -    else dev->flags &= ~IFF_ALLMULTI;
>> +    return;
>>  }
> 
> 
> 
> Might as well just delete the hook at that point...


I kept it so SIOCADDMULTI/SIOCDELMULTI ioctls continue to
work on UML devices. I don't know if any userspace applications
check for errors when using these ioctls, this way nothing
can break.

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