62 lines
2.3 KiB
C
62 lines
2.3 KiB
C
/*
|
|
* Copyright (c) 2017 Mellanox Technologies. All rights reserved.
|
|
*
|
|
* This software is available to you under a choice of one of two
|
|
* licenses. You may choose to be licensed under the terms of the GNU
|
|
* General Public License (GPL) Version 2, available from the file
|
|
* COPYING in the main directory of this source tree, or the
|
|
* OpenIB.org BSD license below:
|
|
*
|
|
* Redistribution and use in source and binary forms, with or
|
|
* without modification, are permitted provided that the following
|
|
* conditions are met:
|
|
*
|
|
* - Redistributions of source code must retain the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer.
|
|
*
|
|
* - Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer in the documentation and/or other materials
|
|
* provided with the distribution.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
|
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
|
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*
|
|
*/
|
|
|
|
#ifndef __MLX5E_IPSEC_RXTX_H__
|
|
#define __MLX5E_IPSEC_RXTX_H__
|
|
|
|
#ifdef CONFIG_MLX5_EN_IPSEC
|
|
|
|
#include <linux/skbuff.h>
|
|
#include <net/xfrm.h>
|
|
#include "en.h"
|
|
#include "en/txrx.h"
|
|
|
|
struct sk_buff *mlx5e_ipsec_handle_rx_skb(struct net_device *netdev,
|
|
struct sk_buff *skb, u32 *cqe_bcnt);
|
|
void mlx5e_ipsec_handle_rx_cqe(struct mlx5e_rq *rq, struct mlx5_cqe64 *cqe);
|
|
|
|
void mlx5e_ipsec_inverse_table_init(void);
|
|
bool mlx5e_ipsec_feature_check(struct sk_buff *skb, struct net_device *netdev,
|
|
netdev_features_t features);
|
|
void mlx5e_ipsec_set_iv_esn(struct sk_buff *skb, struct xfrm_state *x,
|
|
struct xfrm_offload *xo);
|
|
void mlx5e_ipsec_set_iv(struct sk_buff *skb, struct xfrm_state *x,
|
|
struct xfrm_offload *xo);
|
|
struct sk_buff *mlx5e_ipsec_handle_tx_skb(struct net_device *netdev,
|
|
struct mlx5e_tx_wqe *wqe,
|
|
struct sk_buff *skb);
|
|
|
|
#endif /* CONFIG_MLX5_EN_IPSEC */
|
|
|
|
#endif /* __MLX5E_IPSEC_RXTX_H__ */
|