xref: /openbmc/linux/include/net/tc_act/tc_csum.h (revision 68198dca)
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __NET_TC_CSUM_H
3 #define __NET_TC_CSUM_H
4 
5 #include <linux/types.h>
6 #include <net/act_api.h>
7 #include <linux/tc_act/tc_csum.h>
8 
9 struct tcf_csum {
10 	struct tc_action common;
11 
12 	u32 update_flags;
13 };
14 #define to_tcf_csum(a) ((struct tcf_csum *)a)
15 
16 static inline bool is_tcf_csum(const struct tc_action *a)
17 {
18 #ifdef CONFIG_NET_CLS_ACT
19 	if (a->ops && a->ops->type == TCA_ACT_CSUM)
20 		return true;
21 #endif
22 	return false;
23 }
24 
25 static inline u32 tcf_csum_update_flags(const struct tc_action *a)
26 {
27 	return to_tcf_csum(a)->update_flags;
28 }
29 
30 #endif /* __NET_TC_CSUM_H */
31