68 lines
1.5 KiB
C
Executable file
68 lines
1.5 KiB
C
Executable file
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef __NET_TC_PED_H
|
|
#define __NET_TC_PED_H
|
|
|
|
#include <net/act_api.h>
|
|
#include <linux/tc_act/tc_pedit.h>
|
|
|
|
struct tcf_pedit_key_ex {
|
|
enum pedit_header_type htype;
|
|
enum pedit_cmd cmd;
|
|
};
|
|
|
|
struct tcf_pedit {
|
|
struct tc_action common;
|
|
unsigned char tcfp_nkeys;
|
|
unsigned char tcfp_flags;
|
|
struct tc_pedit_key *tcfp_keys;
|
|
struct tcf_pedit_key_ex *tcfp_keys_ex;
|
|
};
|
|
|
|
#define to_pedit(a) ((struct tcf_pedit *)a)
|
|
|
|
static inline bool is_tcf_pedit(const struct tc_action *a)
|
|
{
|
|
#ifdef CONFIG_NET_CLS_ACT
|
|
if (a->ops && a->ops->type == TCA_ACT_PEDIT)
|
|
return true;
|
|
#endif
|
|
return false;
|
|
}
|
|
|
|
static inline int tcf_pedit_nkeys(const struct tc_action *a)
|
|
{
|
|
return to_pedit(a)->tcfp_nkeys;
|
|
}
|
|
|
|
static inline u32 tcf_pedit_htype(const struct tc_action *a, int index)
|
|
{
|
|
if (to_pedit(a)->tcfp_keys_ex)
|
|
return to_pedit(a)->tcfp_keys_ex[index].htype;
|
|
|
|
return TCA_PEDIT_KEY_EX_HDR_TYPE_NETWORK;
|
|
}
|
|
|
|
static inline u32 tcf_pedit_cmd(const struct tc_action *a, int index)
|
|
{
|
|
if (to_pedit(a)->tcfp_keys_ex)
|
|
return to_pedit(a)->tcfp_keys_ex[index].cmd;
|
|
|
|
return __PEDIT_CMD_MAX;
|
|
}
|
|
|
|
static inline u32 tcf_pedit_mask(const struct tc_action *a, int index)
|
|
{
|
|
return to_pedit(a)->tcfp_keys[index].mask;
|
|
}
|
|
|
|
static inline u32 tcf_pedit_val(const struct tc_action *a, int index)
|
|
{
|
|
return to_pedit(a)->tcfp_keys[index].val;
|
|
}
|
|
|
|
static inline u32 tcf_pedit_offset(const struct tc_action *a, int index)
|
|
{
|
|
return to_pedit(a)->tcfp_keys[index].off;
|
|
}
|
|
#endif /* __NET_TC_PED_H */
|