Re: [RFC net-next] net: sch_clsact: add support for global per-netns classifier mode

2017-09-06 Thread Roopa Prabhu
On Wed, Sep 6, 2017 at 12:24 AM, Jiri Pirko wrote: > Wed, Sep 06, 2017 at 06:04:17AM CEST, ro...@cumulusnetworks.com wrote: >>On Tue, Sep 5, 2017 at 3:45 PM, Daniel Borkmann wrote: >>> On 09/06/2017 12:01 AM, Roopa Prabhu wrote: On Tue, Sep 5,

Re: [RFC net-next] net: sch_clsact: add support for global per-netns classifier mode

2017-09-06 Thread Nikolay Aleksandrov
On 06/09/17 01:45, Daniel Borkmann wrote: > On 09/06/2017 12:01 AM, Roopa Prabhu wrote: >> On Tue, Sep 5, 2017 at 11:18 AM, Cong Wang wrote: >>> On Tue, Sep 5, 2017 at 5:48 AM, Nikolay Aleksandrov >>> wrote: Hi all, This RFC adds a

Re: [RFC net-next] net: sch_clsact: add support for global per-netns classifier mode

2017-09-06 Thread Jiri Pirko
Wed, Sep 06, 2017 at 06:04:17AM CEST, ro...@cumulusnetworks.com wrote: >On Tue, Sep 5, 2017 at 3:45 PM, Daniel Borkmann wrote: >> On 09/06/2017 12:01 AM, Roopa Prabhu wrote: >>> >>> On Tue, Sep 5, 2017 at 11:18 AM, Cong Wang >>> wrote: On

Re: [RFC net-next] net: sch_clsact: add support for global per-netns classifier mode

2017-09-05 Thread Roopa Prabhu
On Tue, Sep 5, 2017 at 3:25 PM, Jamal Hadi Salim wrote: > On 17-09-05 06:01 PM, Roopa Prabhu wrote: > >> >> yes, like Nikolay says we have been discussing this as well. Nikolay's >> patch is a cleaver and most importantly non-invasive >> way today given the anchor point for tc

Re: [RFC net-next] net: sch_clsact: add support for global per-netns classifier mode

2017-09-05 Thread Roopa Prabhu
On Tue, Sep 5, 2017 at 3:45 PM, Daniel Borkmann wrote: > On 09/06/2017 12:01 AM, Roopa Prabhu wrote: >> >> On Tue, Sep 5, 2017 at 11:18 AM, Cong Wang >> wrote: >>> >>> On Tue, Sep 5, 2017 at 5:48 AM, Nikolay Aleksandrov >>>

Re: [RFC net-next] net: sch_clsact: add support for global per-netns classifier mode

2017-09-05 Thread Daniel Borkmann
On 09/06/2017 12:45 AM, Daniel Borkmann wrote: On 09/06/2017 12:01 AM, Roopa Prabhu wrote: On Tue, Sep 5, 2017 at 11:18 AM, Cong Wang wrote: On Tue, Sep 5, 2017 at 5:48 AM, Nikolay Aleksandrov wrote: Hi all, This RFC adds a new mode for

Re: [RFC net-next] net: sch_clsact: add support for global per-netns classifier mode

2017-09-05 Thread Daniel Borkmann
On 09/06/2017 12:01 AM, Roopa Prabhu wrote: On Tue, Sep 5, 2017 at 11:18 AM, Cong Wang wrote: On Tue, Sep 5, 2017 at 5:48 AM, Nikolay Aleksandrov wrote: Hi all, This RFC adds a new mode for clsact which designates a device's egress

Re: [RFC net-next] net: sch_clsact: add support for global per-netns classifier mode

2017-09-05 Thread Jamal Hadi Salim
On 17-09-05 06:01 PM, Roopa Prabhu wrote: yes, like Nikolay says we have been discussing this as well. Nikolay's patch is a cleaver and most importantly non-invasive way today given the anchor point for tc rules is a netdev. we have also considered a separate implicit tc anchor device. lo

Re: [RFC net-next] net: sch_clsact: add support for global per-netns classifier mode

2017-09-05 Thread Roopa Prabhu
On Tue, Sep 5, 2017 at 11:18 AM, Cong Wang wrote: > On Tue, Sep 5, 2017 at 5:48 AM, Nikolay Aleksandrov > wrote: >> Hi all, >> This RFC adds a new mode for clsact which designates a device's egress >> classifier as global per netns. The

Re: [RFC net-next] net: sch_clsact: add support for global per-netns classifier mode

2017-09-05 Thread Nikolay Aleksandrov
On 9/5/17 9:18 PM, Cong Wang wrote: On Tue, Sep 5, 2017 at 5:48 AM, Nikolay Aleksandrov wrote: Hi all, This RFC adds a new mode for clsact which designates a device's egress classifier as global per netns. The packets that are not classified for a particular device

Re: [RFC net-next] net: sch_clsact: add support for global per-netns classifier mode

2017-09-05 Thread Cong Wang
On Tue, Sep 5, 2017 at 5:48 AM, Nikolay Aleksandrov wrote: > Hi all, > This RFC adds a new mode for clsact which designates a device's egress > classifier as global per netns. The packets that are not classified for > a particular device will be classified using the

Re: [RFC net-next] net: sch_clsact: add support for global per-netns classifier mode

2017-09-05 Thread Roopa Prabhu
On Tue, Sep 5, 2017 at 7:07 AM, Jiri Pirko wrote: > Tue, Sep 05, 2017 at 02:48:21PM CEST, niko...@cumulusnetworks.com wrote: >>Hi all, >>This RFC adds a new mode for clsact which designates a device's egress >>classifier as global per netns. The packets that are not classified

Re: [RFC net-next] net: sch_clsact: add support for global per-netns classifier mode

2017-09-05 Thread Jiri Pirko
Tue, Sep 05, 2017 at 04:07:51PM CEST, j...@resnulli.us wrote: >Tue, Sep 05, 2017 at 02:48:21PM CEST, niko...@cumulusnetworks.com wrote: >>Hi all, >>This RFC adds a new mode for clsact which designates a device's egress >>classifier as global per netns. The packets that are not classified for >>a

Re: [RFC net-next] net: sch_clsact: add support for global per-netns classifier mode

2017-09-05 Thread Jiri Pirko
Tue, Sep 05, 2017 at 02:48:21PM CEST, niko...@cumulusnetworks.com wrote: >Hi all, >This RFC adds a new mode for clsact which designates a device's egress >classifier as global per netns. The packets that are not classified for >a particular device will be classified using the global classifier.

[RFC net-next] net: sch_clsact: add support for global per-netns classifier mode

2017-09-05 Thread Nikolay Aleksandrov
Hi all, This RFC adds a new mode for clsact which designates a device's egress classifier as global per netns. The packets that are not classified for a particular device will be classified using the global classifier. We have needed a global classifier for some time now for various purposes and