Example #1
0
void
wontoption(int option)
{
	if (do_dont_resp[option]) {
	    --do_dont_resp[option];
	    if (do_dont_resp[option] && my_state_is_dont(option))
		--do_dont_resp[option];
	}

	if ((do_dont_resp[option] == 0) && my_want_state_is_do(option)) {

	    switch (option) {

#ifdef	KLUDGELINEMODE
	    case TELOPT_SGA:
		if (!kludgelinemode)
		    break;
		/* FALL THROUGH */
#endif
	    case TELOPT_ECHO:
		settimer(modenegotiated);
		break;

	    case TELOPT_TM:
		if (flushout)
		    flushout = 0;
		set_my_want_state_dont(option);
		set_my_state_dont(option);
		return;		/* Never reply to TM will's/wont's */

#ifdef ENCRYPTION
  	    case TELOPT_ENCRYPT:
	      encrypt_not();
	      break;
#endif
	    default:
		break;
	    }
	    set_my_want_state_dont(option);
	    if (my_state_is_do(option))
		send_dont(option, 0);
	    setconnmode(0);			/* Set new tty mode */
	} else if (option == TELOPT_TM) {
	    /*
	     * Special case for TM.
	     */
	    if (flushout)
		flushout = 0;
	    set_my_want_state_dont(option);
	}
	set_my_state_dont(option);
}
Example #2
0
void
send_dont(int c, int init)
{
    if (init) {
	if (((do_dont_resp[c] == 0) && my_state_is_dont(c)) ||
				my_want_state_is_dont(c))
	    return;
	set_my_want_state_dont(c);
	do_dont_resp[c]++;
    }
    NET2ADD(IAC, DONT);
    NETADD(c);
    printoption("SENT", DONT, c);
}