target/linux/generic/backport-5.10/610-v5.13-28-net-flow_offload-add-FLOW_ACTION_PPPOE_PUSH.patch

   1 From: Pablo Neira Ayuso <pablo@netfilter.org>
   2 Date: Wed, 24 Mar 2021 02:30:49 +0100
   3 Subject: [PATCH] net: flow_offload: add FLOW_ACTION_PPPOE_PUSH
   4
   5 Add an action to represent the PPPoE hardware offload support that
   6 includes the session ID.
   7
   8 Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
   9 ---
  10
  11 --- a/include/net/flow_offload.h
  12 +++ b/include/net/flow_offload.h
  13 @@ -147,6 +147,7 @@ enum flow_action_id {
  14         FLOW_ACTION_MPLS_POP,
  15         FLOW_ACTION_MPLS_MANGLE,
  16         FLOW_ACTION_GATE,
  17 +       FLOW_ACTION_PPPOE_PUSH,
  18         NUM_FLOW_ACTIONS,
  19  };
  20
  21 @@ -271,6 +272,9 @@ struct flow_action_entry {
  22                         u32             num_entries;
  23                         struct action_gate_entry *entries;
  24                 } gate;
  25 +               struct {                                /* FLOW_ACTION_PPPOE_PUSH */
  26 +                       u16             sid;
  27 +               } pppoe;
  28         };
  29         struct flow_action_cookie *cookie; /* user defined action cookie */
  30  };