mirror of https://github.com/F-Stack/f-stack.git
52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
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/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(C) 2021 Marvell.
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*/
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#ifndef __CN9K_IPSEC_H__
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#define __CN9K_IPSEC_H__
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#include "cnxk_ipsec.h"
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#include "cnxk_security.h"
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#include "cnxk_security_ar.h"
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struct cn9k_ipsec_sa {
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union {
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/** Inbound SA */
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struct roc_ie_on_inb_sa in_sa;
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/** Outbound SA */
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struct roc_ie_on_outb_sa out_sa;
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};
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/** IPsec SA direction */
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enum rte_security_ipsec_sa_direction dir;
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/** Pre-populated CPT inst words */
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struct cnxk_cpt_inst_tmpl inst;
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/** Cipher IV offset in bytes */
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uint16_t cipher_iv_off;
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/** Cipher IV length in bytes */
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uint8_t cipher_iv_len;
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/** Response length calculation data */
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struct cnxk_ipsec_outb_rlens rlens;
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/** Outbound IP-ID */
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uint16_t ip_id;
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/** ESN */
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union {
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uint64_t esn;
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struct {
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uint32_t seq_lo;
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uint32_t seq_hi;
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};
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};
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/** Anti replay */
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struct cnxk_on_ipsec_ar ar;
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/** Anti replay window size */
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uint32_t replay_win_sz;
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};
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struct cn9k_sec_session {
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struct cn9k_ipsec_sa sa;
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} __rte_cache_aligned;
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void cn9k_sec_ops_override(void);
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#endif /* __CN9K_IPSEC_H__ */
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