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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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eddd2cf195
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>
67 lines
1.5 KiB
C
67 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __NET_TC_PED_H
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#define __NET_TC_PED_H
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#include <net/act_api.h>
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#include <linux/tc_act/tc_pedit.h>
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struct tcf_pedit_key_ex {
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enum pedit_header_type htype;
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enum pedit_cmd cmd;
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};
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struct tcf_pedit {
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struct tc_action common;
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unsigned char tcfp_nkeys;
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unsigned char tcfp_flags;
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struct tc_pedit_key *tcfp_keys;
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struct tcf_pedit_key_ex *tcfp_keys_ex;
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};
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#define to_pedit(a) ((struct tcf_pedit *)a)
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static inline bool is_tcf_pedit(const struct tc_action *a)
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{
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#ifdef CONFIG_NET_CLS_ACT
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if (a->ops && a->ops->id == TCA_ID_PEDIT)
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return true;
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#endif
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return false;
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}
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static inline int tcf_pedit_nkeys(const struct tc_action *a)
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{
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return to_pedit(a)->tcfp_nkeys;
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}
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static inline u32 tcf_pedit_htype(const struct tc_action *a, int index)
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{
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if (to_pedit(a)->tcfp_keys_ex)
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return to_pedit(a)->tcfp_keys_ex[index].htype;
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return TCA_PEDIT_KEY_EX_HDR_TYPE_NETWORK;
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}
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static inline u32 tcf_pedit_cmd(const struct tc_action *a, int index)
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{
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if (to_pedit(a)->tcfp_keys_ex)
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return to_pedit(a)->tcfp_keys_ex[index].cmd;
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return __PEDIT_CMD_MAX;
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}
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static inline u32 tcf_pedit_mask(const struct tc_action *a, int index)
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{
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return to_pedit(a)->tcfp_keys[index].mask;
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}
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static inline u32 tcf_pedit_val(const struct tc_action *a, int index)
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{
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return to_pedit(a)->tcfp_keys[index].val;
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}
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static inline u32 tcf_pedit_offset(const struct tc_action *a, int index)
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{
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return to_pedit(a)->tcfp_keys[index].off;
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}
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#endif /* __NET_TC_PED_H */
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