DEMUX_PV_STATE_DOWN
if (ctx->state != DEMUX_PV_STATE_DOWN)
ctx->state = DEMUX_PV_STATE_DOWN;
if (ctx->state > DEMUX_PV_STATE_DOWN) {
ctx->state = DEMUX_PV_STATE_DOWN;
if (sqp_ctx->state > DEMUX_PV_STATE_DOWN) {
sqp_ctx->state = DEMUX_PV_STATE_DOWN;
if (ctx->tun[i]->state > DEMUX_PV_STATE_DOWN)