linux/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/mirred.c

// SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
// Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved.

#include <linux/if_macvlan.h>
#include <linux/if_vlan.h>
#include <net/bareudp.h>
#include <net/bonding.h>
#include "act.h"
#include "vlan.h"
#include "en/tc_tun_encap.h"
#include "en/tc_priv.h"
#include "en_rep.h"
#include "lag/lag.h"

static bool
same_vf_reps(struct mlx5e_priv *priv, struct net_device *out_dev)
{ … }

static int
verify_uplink_forwarding(struct mlx5e_priv *priv,
			 struct mlx5_flow_attr *attr,
			 struct net_device *out_dev,
			 struct netlink_ext_ack *extack)
{ … }

static bool
is_duplicated_output_device(struct net_device *dev,
			    struct net_device *out_dev,
			    int *ifindexes, int if_count,
			    struct netlink_ext_ack *extack)
{ … }

static struct net_device *
get_fdb_out_dev(struct net_device *uplink_dev, struct net_device *out_dev)
{ … }

static bool
tc_act_can_offload_mirred(struct mlx5e_tc_act_parse_state *parse_state,
			  const struct flow_action_entry *act,
			  int act_index,
			  struct mlx5_flow_attr *attr)
{ … }

static int
parse_mirred_encap(struct mlx5e_tc_act_parse_state *parse_state,
		   const struct flow_action_entry *act,
		   struct mlx5_flow_attr *attr)
{ … }

static int
parse_mirred(struct mlx5e_tc_act_parse_state *parse_state,
	     const struct flow_action_entry *act,
	     struct mlx5e_priv *priv,
	     struct mlx5_flow_attr *attr)
{ … }

static int
parse_mirred_ovs_master(struct mlx5e_tc_act_parse_state *parse_state,
			const struct flow_action_entry *act,
			struct mlx5e_priv *priv,
			struct mlx5_flow_attr *attr)
{ … }

static int
tc_act_parse_mirred(struct mlx5e_tc_act_parse_state *parse_state,
		    const struct flow_action_entry *act,
		    struct mlx5e_priv *priv,
		    struct mlx5_flow_attr *attr)
{ … }

struct mlx5e_tc_act mlx5e_tc_act_mirred = …;

struct mlx5e_tc_act mlx5e_tc_act_redirect = …;