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Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue

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Tony Nguyen says:

====================
ice: PPPoE offload support

Marcin Szycik says:

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.

* '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue:
  ice: Add support for PPPoE hardware offload
  flow_offload: Introduce flow_match_pppoe
  net/sched: flower: Add PPPoE filter
  flow_dissector: Add PPPoE dissectors
====================

Link: https://lore.kernel.org/r/20220726203133.2171332-1-anthony.l.nguyen@intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Paolo Abeni 2022-07-28 11:54:56 +02:00
commit 7d85e9cb40
13 changed files with 416 additions and 13 deletions
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3
include/uapi/linux/pkt_cls.h
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@ -589,6 +589,9 @@ enum {
TCA_FLOWER_KEY_NUM_OF_VLANS, /* u8 */
TCA_FLOWER_KEY_PPPOE_SID, /* be16 */
TCA_FLOWER_KEY_PPP_PROTO, /* be16 */
__TCA_FLOWER_MAX,
};