TLS_ST_SR_NEXT_PROTO
case TLS_ST_SR_NEXT_PROTO:
case TLS_ST_SR_NEXT_PROTO:
case TLS_ST_SR_NEXT_PROTO:
case TLS_ST_SR_NEXT_PROTO:
st->hand_state = TLS_ST_SR_NEXT_PROTO;
case TLS_ST_SR_NEXT_PROTO: