ibv_query_gid(3)

ibv_query_gid3

Query an infiniband port's gid table

Usage

#include <infiniband/verbs.h>

int ibv_query_gid(struct ibv_context *context, uint8_t port_num,
                  int index, union ibv_gid *gid);

Overview

ibv_query_gid() returns the GID value in entry index of port port_num for device context context through the pointer gid.

Return value

ibv_query_gid() returns 0 on success, and -1 on error.

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.