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/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* RMNET Data config definition
*/
#ifndef _RMNET_CONFIG_H_
#define _RMNET_CONFIG_H_
#include <linux/skbuff.h>
struct rmnet_phys_ep_conf_s {
void (*recycle)(struct sk_buff *); /* Destruct function */
void *config;
};
struct rmnet_map_header_s {
#ifndef RMNET_USE_BIG_ENDIAN_STRUCTS
uint8_t pad_len:6;
uint8_t reserved_bit:1;
uint8_t cd_bit:1;
#else
uint8_t cd_bit:1;
uint8_t reserved_bit:1;
uint8_t pad_len:6;
#endif /* RMNET_USE_BIG_ENDIAN_STRUCTS */
uint8_t mux_id;
uint16_t pkt_len;
} __aligned(1);
#define RMNET_MAP_GET_MUX_ID(Y) (((struct rmnet_map_header_s *)Y->data)->mux_id)
#define RMNET_MAP_GET_CD_BIT(Y) (((struct rmnet_map_header_s *)Y->data)->cd_bit)
#define RMNET_MAP_GET_PAD(Y) (((struct rmnet_map_header_s *)Y->data)->pad_len)
#define RMNET_MAP_GET_CMD_START(Y) ((struct rmnet_map_control_command_s *) \
(Y->data + sizeof(struct rmnet_map_header_s)))
#define RMNET_MAP_GET_LENGTH(Y) (ntohs( \
((struct rmnet_map_header_s *)Y->data)->pkt_len))
#endif /* _RMNET_CONFIG_H_ */
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