linux/include/net/tc_act/tc_pedit.h
Eli Cohen eddd2cf195 net: Change TCA_ACT_* to TCA_ID_* to match that of TCA_ID_POLICE
Modify the kernel users of the TCA_ACT_* macros to use TCA_ID_*. For
example, use TCA_ID_GACT instead of TCA_ACT_GACT. This will align with
TCA_ID_POLICE and also differentiates these identifier, used in struct
tc_action_ops type field, from other macros starting with TCA_ACT_.

To make things clearer, we name the enum defining the TCA_ID_*
identifiers and also change the "type" field of struct tc_action to
id.

Signed-off-by: Eli Cohen <eli@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-10 09:28:43 -08:00

68 lines
1.5 KiB
C

/* 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->id == TCA_ID_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 */