1 /*
2  * This file is auto-generated. Modifications will be lost.
3  *
4  * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/
5  * for more information.
6  */
7 #ifndef _UAPI_LINUX_SEG6_HMAC_H
8 #define _UAPI_LINUX_SEG6_HMAC_H
9 #include <linux/types.h>
10 #include <linux/seg6.h>
11 #define SEG6_HMAC_SECRET_LEN 64
12 #define SEG6_HMAC_FIELD_LEN 32
13 struct sr6_tlv_hmac {
14   struct sr6_tlv tlvhdr;
15   __u16 reserved;
16   __be32 hmackeyid;
17   __u8 hmac[SEG6_HMAC_FIELD_LEN];
18 };
19 enum {
20   SEG6_HMAC_ALGO_SHA1 = 1,
21   SEG6_HMAC_ALGO_SHA256 = 2,
22 };
23 #endif
24