On Thu, May 12, 2022 at 10:38:03PM +0200, Andrew Lunn wrote:
> > I like Andrew's patch because it is the Rx equivalent of
> > br_switchdev_frame_unmark() in br_dev_xmit(). However, if we go with the
> > second option, it should allow us to remove the clearing of the mark in
> > the Tx path as the c
> I like Andrew's patch because it is the Rx equivalent of
> br_switchdev_frame_unmark() in br_dev_xmit(). However, if we go with the
> second option, it should allow us to remove the clearing of the mark in
> the Tx path as the control block is cleared in the Tx path since commit
> fd65e5a95d08 ("
On Fri, May 06, 2022 at 02:36:45PM +, Vladimir Oltean wrote:
> Hi Andrew,
>
> On Fri, May 06, 2022 at 12:59:04AM +0200, Andrew Lunn wrote:
> > It is possible to stack bridges on top of each other. Consider the
> > following which makes use of an Ethernet switch:
> >
> >br1
> > /
> Some safer alternatives to this patch are based on the idea that we
> could ignore skb->offload_fwd_mark coming from an unoffloaded bridge
> port (i.e. treat this condition at br1, not at br0). We could:
> - clear skb->offload_fwd_mark in br_handle_frame_finish(), if p->hwdom is 0
> - change nbp_
On Fri, 6 May 2022 03:18:22 +0200
Andrew Lunn wrote:
> On Thu, May 05, 2022 at 04:07:20PM -0700, Stephen Hemminger wrote:
> > On Fri, 6 May 2022 00:59:04 +0200
> > Andrew Lunn wrote:
> >
> > > It is possible to stack bridges on top of each other. Consider the
> > > following which makes use
Hi Andrew,
On Fri, May 06, 2022 at 12:59:04AM +0200, Andrew Lunn wrote:
> It is possible to stack bridges on top of each other. Consider the
> following which makes use of an Ethernet switch:
>
>br1
> /\
> / \
>/\
> br0.11wlan0
>|
>br0
> / | \
On Thu, May 05, 2022 at 04:07:20PM -0700, Stephen Hemminger wrote:
> On Fri, 6 May 2022 00:59:04 +0200
> Andrew Lunn wrote:
>
> > It is possible to stack bridges on top of each other. Consider the
> > following which makes use of an Ethernet switch:
> >
> >br1
> > /\
> > /
On Fri, 6 May 2022 00:59:04 +0200
Andrew Lunn wrote:
> It is possible to stack bridges on top of each other. Consider the
> following which makes use of an Ethernet switch:
>
>br1
> /\
> / \
>/\
> br0.11wlan0
>|
>br0
> / | \
> p1 p2 p3
>
It is possible to stack bridges on top of each other. Consider the
following which makes use of an Ethernet switch:
br1
/\
/ \
/\
br0.11wlan0
|
br0
/ | \
p1 p2 p3
br0 is offloaded to the switch. Above br0 is a vlan interface, for
vlan 11. This v
