libnvme(9) API Manual libnvme(9)

# [NAME](#NAME)

struct nvme\_ave\_access\_result - KX-HMAC-CHAP\_Access-Result PDU, sent by an AVE in response to a &struct nvme\_ave\_access\_request PDU

# [SYNOPSIS](#SYNOPSIS)

struct nvme\_ave\_access\_result {  
**\_\_u8 pdu\_type;**  
**\_\_u8 flags;**  
**\_\_u8 hlen;**  
**\_\_u8 pdo;**  
**\_\_le32 plen;**  
**\_\_le64 id;**  
**\_\_u8 authres;**  
**\_\_u8 rcode;**  
**\_\_u16 rsvd18;**  
};

# [Members](#Members)

[pdu\_type](#pdu_type)

PDU Type, see *enum nvme\_ave\_pdu\_type*

[flags](#flags)

Reserved

[hlen](#hlen)

Header Length: fixed length of 8 bytes (08h)

[pdo](#pdo)

PDU Data Offset, reserved

[plen](#plen)

PDU Length: fixed length of 20 bytes (14h)

[id](#id)

Identifier matching the corresponding *struct nvme\_ave\_access\_request* PDU

[authres](#authres)

Authentication Verification Result, see *enum nvme\_ave\_authres*

[rcode](#rcode)

Reason Code, see *enum nvme\_ave\_rcode*

[rsvd18](#rsvd18)

Reserved

struct nvme\_ave\_access\_result October 2026

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Document: nvme_ave_access_result-libnvme3(2) from nvme-cli 3.2-r0 (Chainguard OS)
Source: https://github.com/linux-nvme/nvme-cli