73 lines
1.5 KiB
C
73 lines
1.5 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
|
||
|
|
#ifndef __LINUX_TC_PED_H
|
||
|
|
#define __LINUX_TC_PED_H
|
||
|
|
|
||
|
|
#include <linux/types.h>
|
||
|
|
#include <linux/pkt_cls.h>
|
||
|
|
|
||
|
|
#define TCA_ACT_PEDIT 7
|
||
|
|
|
||
|
|
enum {
|
||
|
|
TCA_PEDIT_UNSPEC,
|
||
|
|
TCA_PEDIT_TM,
|
||
|
|
TCA_PEDIT_PARMS,
|
||
|
|
TCA_PEDIT_PAD,
|
||
|
|
TCA_PEDIT_PARMS_EX,
|
||
|
|
TCA_PEDIT_KEYS_EX,
|
||
|
|
TCA_PEDIT_KEY_EX,
|
||
|
|
__TCA_PEDIT_MAX
|
||
|
|
};
|
||
|
|
|
||
|
|
#define TCA_PEDIT_MAX (__TCA_PEDIT_MAX - 1)
|
||
|
|
|
||
|
|
enum {
|
||
|
|
TCA_PEDIT_KEY_EX_HTYPE = 1,
|
||
|
|
TCA_PEDIT_KEY_EX_CMD = 2,
|
||
|
|
__TCA_PEDIT_KEY_EX_MAX
|
||
|
|
};
|
||
|
|
|
||
|
|
#define TCA_PEDIT_KEY_EX_MAX (__TCA_PEDIT_KEY_EX_MAX - 1)
|
||
|
|
|
||
|
|
/* TCA_PEDIT_KEY_EX_HDR_TYPE_NETWROK is a special case for legacy users. It
|
||
|
|
* means no specific header type - offset is relative to the network layer
|
||
|
|
*/
|
||
|
|
enum pedit_header_type {
|
||
|
|
TCA_PEDIT_KEY_EX_HDR_TYPE_NETWORK = 0,
|
||
|
|
TCA_PEDIT_KEY_EX_HDR_TYPE_ETH = 1,
|
||
|
|
TCA_PEDIT_KEY_EX_HDR_TYPE_IP4 = 2,
|
||
|
|
TCA_PEDIT_KEY_EX_HDR_TYPE_IP6 = 3,
|
||
|
|
TCA_PEDIT_KEY_EX_HDR_TYPE_TCP = 4,
|
||
|
|
TCA_PEDIT_KEY_EX_HDR_TYPE_UDP = 5,
|
||
|
|
__PEDIT_HDR_TYPE_MAX,
|
||
|
|
};
|
||
|
|
|
||
|
|
#define TCA_PEDIT_HDR_TYPE_MAX (__PEDIT_HDR_TYPE_MAX - 1)
|
||
|
|
|
||
|
|
enum pedit_cmd {
|
||
|
|
TCA_PEDIT_KEY_EX_CMD_SET = 0,
|
||
|
|
TCA_PEDIT_KEY_EX_CMD_ADD = 1,
|
||
|
|
__PEDIT_CMD_MAX,
|
||
|
|
};
|
||
|
|
|
||
|
|
#define TCA_PEDIT_CMD_MAX (__PEDIT_CMD_MAX - 1)
|
||
|
|
|
||
|
|
struct tc_pedit_key {
|
||
|
|
__u32 mask; /* AND */
|
||
|
|
__u32 val; /*XOR */
|
||
|
|
__u32 off; /*offset */
|
||
|
|
__u32 at;
|
||
|
|
__u32 offmask;
|
||
|
|
__u32 shift;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct tc_pedit_sel {
|
||
|
|
tc_gen;
|
||
|
|
unsigned char nkeys;
|
||
|
|
unsigned char flags;
|
||
|
|
struct tc_pedit_key keys[0];
|
||
|
|
};
|
||
|
|
|
||
|
|
#define tc_pedit tc_pedit_sel
|
||
|
|
|
||
|
|
#endif
|