On 18/04/2019 20:35, Mike Manning wrote: > In the case of vlan filtering on bridges, the bridge may also have the > corresponding vlan devices as upper devices. Currently the link state > of vlan devices is transferred from the lower device. So this is up if > the bridge is in admin up state and there is at least one bridge port > that is up, regardless of the vlan that the port is a member of. > > The link state of the vlan device may need to track only the state of > the subset of ports that are also members of the corresponding vlan, > rather than that of all ports. > > Add a flag to specify a vlan bridge binding mode, by which the link > state is no longer automatically transferred from the lower device, > but is instead determined by the bridge ports that are members of the > vlan. > > Signed-off-by: Mike Manning <mmann...@vyatta.att-mail.com> > --- > include/uapi/linux/if_vlan.h | 9 +++++---- > net/8021q/vlan_dev.c | 3 ++- > net/8021q/vlan_netlink.c | 3 ++- > 3 files changed, 9 insertions(+), 6 deletions(-) >
Acked-by: Nikolay Aleksandrov <niko...@cumulusnetworks.com>
