/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */

#ifndef __LINUX_TC_CSUM_H

#define __LINUX_TC_CSUM_H

#include <linux/types.h>

#include <linux/pkt_cls.h>

enum {

	TCA_CSUM_UNSPEC,

	TCA_CSUM_PARMS,

	TCA_CSUM_TM,

	TCA_CSUM_PAD,

	__TCA_CSUM_MAX

};

#define TCA_CSUM_MAX (__TCA_CSUM_MAX - 1)

enum {

	TCA_CSUM_UPDATE_FLAG_IPV4HDR = 1,

	TCA_CSUM_UPDATE_FLAG_ICMP    = 2,

	TCA_CSUM_UPDATE_FLAG_IGMP    = 4,

	TCA_CSUM_UPDATE_FLAG_TCP     = 8,

	TCA_CSUM_UPDATE_FLAG_UDP     = 16,

	TCA_CSUM_UPDATE_FLAG_UDPLITE = 32,

	TCA_CSUM_UPDATE_FLAG_SCTP    = 64,

};

struct tc_csum {

	tc_gen;

	__u32 update_flags;

};

#endif /* __LINUX_TC_CSUM_H */