Currently the bridge untags VLANs from its VLAN group in
__allowed_ingress() only when VLAN filtering is enabled.
When installing a pvid in egress-tagged mode, DSA switches have a
problem:
ip link add dev br0 type bridge vlan_filtering 0
ip link set swp0 master br0
bridge vlan del dev swp0 vid 1
On Sat, 2020-09-12 at 02:16 +0300, Vladimir Oltean wrote:
> Currently the bridge untags VLANs from its VLAN group in
> __allowed_ingress() only when VLAN filtering is enabled.
>
> When installing a pvid in egress-tagged mode, DSA switches have a
> problem:
>
> ip link add dev br0 type bridge vlan
On Sat, Sep 12, 2020 at 06:56:12AM +, Nikolay Aleksandrov wrote:
> Could you point me to a thread where these problems were discussed and why
> they couldn't be resolved within DSA in detail ?
See my discussion with Florian in this thread:
http://patchwork.ozlabs.org/project/netdev/patch/20200
On Sat, 2020-09-12 at 10:23 +0300, Vladimir Oltean wrote:
> On Sat, Sep 12, 2020 at 06:56:12AM +, Nikolay Aleksandrov wrote:
> > Could you point me to a thread where these problems were discussed and why
> > they couldn't be resolved within DSA in detail ?
>
> See my discussion with Florian in
On Sat, Sep 12, 2020 at 07:37:42AM +, Nikolay Aleksandrov wrote:
> On Sat, 2020-09-12 at 10:23 +0300, Vladimir Oltean wrote:
> > On Sat, Sep 12, 2020 at 06:56:12AM +, Nikolay Aleksandrov wrote:
> > > Could you point me to a thread where these problems were discussed and why
> > > they could
On 9/11/2020 11:56 PM, Nikolay Aleksandrov wrote:
On Sat, 2020-09-12 at 02:16 +0300, Vladimir Oltean wrote:
Currently the bridge untags VLANs from its VLAN group in
__allowed_ingress() only when VLAN filtering is enabled.
When installing a pvid in egress-tagged mode, DSA switches have a
prob
On Sat, 2020-09-12 at 12:38 -0700, Florian Fainelli wrote:
>
> On 9/11/2020 11:56 PM, Nikolay Aleksandrov wrote:
> > On Sat, 2020-09-12 at 02:16 +0300, Vladimir Oltean wrote:
> > > Currently the bridge untags VLANs from its VLAN group in
> > > __allowed_ingress() only when VLAN filtering is enable
On 9/14/2020 12:51 AM, Nikolay Aleksandrov wrote:
On Sat, 2020-09-12 at 12:38 -0700, Florian Fainelli wrote:
On 9/11/2020 11:56 PM, Nikolay Aleksandrov wrote:
On Sat, 2020-09-12 at 02:16 +0300, Vladimir Oltean wrote:
Currently the bridge untags VLANs from its VLAN group in
__allowed_ingres
On 9/14/20 1:11 PM, Florian Fainelli wrote:
>> Less important, but still:
>> - it is in the fast path for everyone
>> - it can already be fixed by a tc action/8021q device
>
> Sure, but the point is that it should be fixed in a way that is
> transparent to the user, as much as possible.
>
>>
On Mon, Sep 21, 2020 at 12:44:43PM -0700, Florian Fainelli wrote:
> Vladimir, let me know if you have a patch for DSA and I can give it a
> try quickly. Thanks!
Let me clean it up a little and send it, I need to export a wrapper over
br_get_pvid() for external use, called under rcu_read_lock().
On Mon, Sep 21, 2020 at 10:56:07PM +0300, Vladimir Oltean wrote:
> On Mon, Sep 21, 2020 at 12:44:43PM -0700, Florian Fainelli wrote:
> > Vladimir, let me know if you have a patch for DSA and I can give it a
> > try quickly. Thanks!
>
> Let me clean it up a little and send it, I need to export a wr
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