ibv_get_device_guid(3)

ibv_get_device_guid3

Get an rdma device's guid

Usage

#include <infiniband/verbs.h>

uint64_t ibv_get_device_guid(struct ibv_device *device);

Overview

ibv_get_device_name() returns the Global Unique IDentifier (GUID) of the RDMA device device.

Return value

ibv_get_device_guid() returns the GUID of the device in network byte order.

Releases

Unchanged in 22 releases since FreeBSD 11.3-RELEASE.

  1. 11.3–16.0

Authors

Dotan Barak <[email protected]>

From base 16.0-CURRENT-20261027-61c70dc16a79 in FreeBSD 16.0-CURRENT (2026-10-27). Parsed by carta from the page's man source.