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);
}
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);
}