---
name: "nbft_hfi_info_ext_flags-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/nbft_hfi_info_ext_flags-libnvme3"
---

# nbft\_hfi\_info\_ext\_flags-libnvme3(2)

HFI Transport Info Extended Information Descriptor Flags (since rev. 1.1)

## NAME

enum nbft\_hfi\_info\_ext\_flags - HFI Transport Info Extended Information Descriptor Flags (since rev. 1.1)

## SYNOPSIS

enum nbft\_hfi\_info\_ext\_flags {\
     **NBFT\_HFI\_INFO\_EXT\_VALID** , \
\
     **NBFT\_HFI\_INFO\_EXT\_DCI**

};

## Constants

- NBFT\_HFI\_INFO\_EXT\_VALID

  Descriptor Valid: If set to 1h, then this descriptor is valid. If cleared to 0h, then this descriptor is reserved.

- NBFT\_HFI\_INFO\_EXT\_DCI

  DHCP Client Identifier: If set to 1h, then the IPv4 and IPv6 DHCP Client Identifier Heap Object Reference fields are valid and the IP Origin field shall be set to 3h. If cleared to 0h, then the DHCP Client Identifier Heap Object References are reserved.