ocs_send_adisc
ocs_send_adisc(node, OCS_FC_ELS_SEND_DEFAULT_TIMEOUT, OCS_FC_ELS_DEFAULT_RETRIES, NULL, NULL);
extern ocs_io_t *ocs_send_adisc(ocs_node_t *node, uint32_t timeout_sec, uint32_t retries, els_cb_t cb, void *cbarg);