From: Jakub Kicinski <kuba@kernel.org>
To: Marcin Szycik <marcin.szycik@linux.intel.com>
Cc: netdev@vger.kernel.org, anthony.l.nguyen@intel.com,
davem@davemloft.net, xiyou.wangcong@gmail.com,
jesse.brandeburg@intel.com, gustavoars@kernel.org,
baowen.zheng@corigine.com, boris.sukholitko@broadcom.com,
edumazet@google.com, jhs@mojatatu.com, jiri@resnulli.us,
kurt@linutronix.de, pablo@netfilter.org, pabeni@redhat.com,
paulb@nvidia.com, simon.horman@corigine.com,
komachi.yoshiki@gmail.com, zhangkaiheb@126.com,
intel-wired-lan@lists.osuosl.org,
michal.swiatkowski@linux.intel.com, wojciech.drewek@intel.com,
alexandr.lobakin@intel.com
Subject: Re: [RFC PATCH net-next v2 0/4] ice: PPPoE offload support
Date: Tue, 28 Jun 2022 21:39:42 -0700 [thread overview]
Message-ID: <20220628213942.06210e78@kernel.org> (raw)
In-Reply-To: <20220628112918.11296-1-marcin.szycik@linux.intel.com>
On Tue, 28 Jun 2022 13:29:14 +0200 Marcin Szycik wrote:
> Add support for dissecting PPPoE and PPP-specific fields in flow dissector:
> PPPoE session id and PPP protocol type. Add support for those fields in
> tc-flower and support offloading PPPoE. Finally, add support for hardware
> offload of PPPoE packets in switchdev mode in ice driver.
>
> Example filter:
> tc filter add dev $PF1 ingress protocol ppp_ses prio 1 flower pppoe_sid \
> 1234 ppp_proto ip skip_sw action mirred egress redirect dev $VF1_PR
>
> Changes in iproute2 are required to use the new fields (will be submitted
> soon).
>
> ICE COMMS DDP package is required to create a filter in ice.
>
> Note: currently matching on vlan + PPPoE fields is not supported. Patch [0]
> will add this feature.
Please make sure to CC Guillaume Nault <gnault@redhat.com>
and PPP folks from MAINTAINERS.
prev parent reply other threads:[~2022-06-29 4:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-28 11:29 [RFC PATCH net-next v2 0/4] ice: PPPoE offload support Marcin Szycik
2022-06-28 11:29 ` [RFC PATCH net-next v2 1/4] flow_dissector: Add PPPoE dissectors Marcin Szycik
2022-06-29 4:40 ` Jakub Kicinski
2022-06-29 7:44 ` Drewek, Wojciech
2022-06-29 15:19 ` Jakub Kicinski
2022-07-01 10:58 ` Drewek, Wojciech
2022-06-28 11:29 ` [RFC PATCH net-next v2 2/4] net/sched: flower: Add PPPoE filter Marcin Szycik
2022-06-28 11:29 ` [RFC PATCH net-next v2 3/4] flow_offload: Introduce flow_match_pppoe Marcin Szycik
2022-06-28 11:29 ` [RFC PATCH net-next v2 4/4] ice: Add support for PPPoE hardware offload Marcin Szycik
2022-06-29 4:39 ` Jakub Kicinski [this message]
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