/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ | |
#ifndef _LINUX_SEG6_HMAC_H | |
#define _LINUX_SEG6_HMAC_H | |
#include <linux/types.h> | |
#include <linux/seg6.h> | |
#define SEG6_HMAC_SECRET_LEN 64 | |
#define SEG6_HMAC_FIELD_LEN 32 | |
struct sr6_tlv_hmac { | |
struct sr6_tlv tlvhdr; | |
__u16 reserved; | |
__be32 hmackeyid; | |
__u8 hmac[SEG6_HMAC_FIELD_LEN]; | |
}; | |
enum { | |
SEG6_HMAC_ALGO_SHA1 = 1, | |
SEG6_HMAC_ALGO_SHA256 = 2, | |
}; | |
#endif |