NAME

       rpma_conn_get_qp_num - get the connection's qp_num

SYNOPSIS

             #include <librpma.h>

             struct rpma_conn;
             int rpma_conn_get_qp_num(const struct rpma_conn *conn, uint32_t *qp_num);

DESCRIPTION

       rpma_conn_get_qp_num() obtains the unique identifier of the connection.

RETURN VALUE

       The  rpma_conn_get_qp_num()  function  returns  0  on  success or a negative error code on
       failure.  rpma_conn_get_qp_num() does not set *qp_num value on failure.

ERRORS

       rpma_conn_get_qp_num() can fail with the following error:

       •  RPMA_E_INVAL - conn or qp_num is NULL

SEE ALSO

       rpma_conn_req_new(3), rpma_ep_next_conn_req(3), rpma_conn_req_connect(3),  librpma(7)  and
       https://pmem.io/rpma/