From cbae3cba1964ebf367dd84524c6403a308302ace Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Tue, 3 Aug 2021 16:53:58 +0200 Subject: lib: introduce Linux route netlink binding Signed-off-by: Jo-Philipp Wich --- include/linux/seg6_hmac.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 include/linux/seg6_hmac.h (limited to 'include/linux/seg6_hmac.h') diff --git a/include/linux/seg6_hmac.h b/include/linux/seg6_hmac.h new file mode 100644 index 0000000..3fb3412 --- /dev/null +++ b/include/linux/seg6_hmac.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _LINUX_SEG6_HMAC_H +#define _LINUX_SEG6_HMAC_H + +#include +#include + +#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 -- cgit v1.2.3