log_state
enum log_state li_state; /* Item state */
enum log_state l_state; /* Log state */
srvr->log_state = VDC_SERVICE_NONE;
if (vdcp->curr_server->log_state == svc_state)
vdcp->curr_server->log_state = svc_state;
srvr->log_state = VDC_SERVICE_NONE;
vdc_service_state_t log_state; /* Last state logged */