1/*
2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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31 * SUCH DAMAGE.
32 */
33
34#ifndef lint
35#if 0
36static const char sccsid[] = "@(#)state.c 8.5 (Berkeley) 5/30/95";
37#endif
38static const char rcsid[] =
39 "$FreeBSD: head/contrib/telnet/telnetd/state.c 80224 2001-07-23 21:52:26Z kris $";
40#endif /* not lint */
41
42#include <stdarg.h>
43#include "telnetd.h"
44#if defined(AUTHENTICATION)
45#include <libtelnet/auth.h>
46#endif
47#if defined(ENCRYPTION)

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716 case TELOPT_LINEMODE:
717# ifdef KLUDGELINEMODE
718 /*
719 * If real linemode is supported, then client is
720 * asking to turn linemode off.
721 */
722 if (lmodetype != REAL_LINEMODE)
723 break;
724# endif /* KLUDGELINEMODE */
725 clientstat(TELOPT_LINEMODE, WONT, 0);
726 break;
727#endif /* LINEMODE */
728
729 case TELOPT_TM:
730 /*
731 * If we get a WONT TM, and had sent a DO TM,

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1546 * in response to our WONT/DONT, then the "state" will be
1547 * WILL/DO, and the "want_state" will be WONT/DONT. We
1548 * need to go by the latter.
1549 */
1550 for (i = 0; i < (unsigned char)NTELOPTS; i++) {
1551 if (my_want_state_is_will(i)) {
1552 ADD(WILL);
1553 ADD_DATA(i);
1554 }
1555 if (his_want_state_is_will(i)) {
1556 ADD(DO);
1557 ADD_DATA(i);
1558 }
1559 }
1560
1561 if (his_want_state_is_will(TELOPT_LFLOW)) {
1562 ADD(SB);
1563 ADD(TELOPT_LFLOW);
1564 if (flowmode) {
1565 ADD(LFLOW_ON);

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