IBV_QUERY_GID(3)

NAME

ibv_query_gid - query an InfiniBand port’s GID table

SYNOPSIS

    #include <infiniband/verbs.h>

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

DESCRIPTION

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.

SEE ALSO

ibv_open_device(3), ibv_query_device(3), ibv_query_pkey(3), ibv_query_port(3)

AUTHOR

Dotan Barak <dotanba@gmail.com>