---
name: "nvme_reachability_association_desc-libnvme3"
section: "2"
platform: "linux"
package: "nvme-cli"
version: "3.2-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/nvme_reachability_association_desc-libnvme3"
---

# nvme\_reachability\_association\_desc-libnvme3(2)

Reachability Association Descriptor

## NAME

struct nvme\_reachability\_association\_desc - Reachability Association Descriptor

## SYNOPSIS

struct nvme\_reachability\_association\_desc {\
     **\_\_le32 rasid;**\
     **\_\_le32 nrid;**\
     **\_\_le64 chngc;**\
     **\_\_u8 rac;**\
     **\_\_u8 rsvd17\[15\];**\
     **\_\_le32 rgid\[\];**\
 };\

## Members

- rasid

  Reachability Association ID

- nrid

  Number of RGID Values

- chngc

  Change Count

- rac

  Reachability Association Characteristics

- rsvd17

  Reserved

- rgid

  Reachability Group Identifier List