TCPOPT_WINDOW
{ TCPOPT_WINDOW, 0x000004, 3, "wscale" },
case TCPOPT_WINDOW:
case TCPOPT_WINDOW:
*optp++ = TCPOPT_WINDOW;
case TCPOPT_WINDOW :
case TCPOPT_WINDOW:
TCPOPT_WINDOW, TCPOLEN_WINDOW)) != NULL) {
case TCPOPT_WINDOW: