24 lines
433 B
C
24 lines
433 B
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef _UAPI_LINUX_SEG6_HMAC_H
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#define _UAPI_LINUX_SEG6_HMAC_H
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#include <linux/types.h>
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#include <linux/seg6.h>
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#define SEG6_HMAC_SECRET_LEN 64
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#define SEG6_HMAC_FIELD_LEN 32
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struct sr6_tlv_hmac {
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struct sr6_tlv tlvhdr;
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__u16 reserved;
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__be32 hmackeyid;
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__u8 hmac[SEG6_HMAC_FIELD_LEN];
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};
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enum {
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SEG6_HMAC_ALGO_SHA1 = 1,
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SEG6_HMAC_ALGO_SHA256 = 2,
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};
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#endif
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