Flatten vendor/tcpdump and remove keyword expansion.

1 files changed, 0 insertions, 267 deletions

diff --git a/contrib/tcpdump/print-telnet.c b/contrib/tcpdump/print-telnet.c
deleted file mode 100644
index 7888727..0000000
--- a/contrib/tcpdump/print-telnet.c
+++ /dev/null
@@ -1,267 +0,0 @@
-/*	$NetBSD: print-telnet.c,v 1.2 1999/10/11 12:40:12 sjg Exp $ 	*/
-
-/*-
- * Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by Simon J. Gerraty.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *        This product includes software developed by the NetBSD
- *        Foundation, Inc. and its contributors.
- * 4. Neither the name of The NetBSD Foundation nor the names of its
- *    contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-/*
- *      @(#)Copyright (c) 1994, Simon J. Gerraty.
- *
- *      This is free software.  It comes with NO WARRANTY.
- *      Permission to use, modify and distribute this source code
- *      is granted subject to the following conditions.
- *      1/ that the above copyright notice and this notice
- *      are preserved in all copies.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifndef lint
-static const char rcsid[] _U_ =
-     "@(#) $Header: /tcpdump/master/tcpdump/print-telnet.c,v 1.24 2003/12/29 11:05:10 hannes Exp $";
-#endif
-
-#include <tcpdump-stdinc.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "interface.h"
-#include "addrtoname.h"
-
-#define TELCMDS
-#define TELOPTS
-#include "telnet.h"
-
-/* normal */
-static const char *cmds[] = {
-	"IS", "SEND", "INFO",
-};
-
-/* 37: Authentication */
-static const char *authcmd[] = {
-	"IS", "SEND", "REPLY", "NAME",
-};
-static const char *authtype[] = {
-	"NULL", "KERBEROS_V4", "KERBEROS_V5", "SPX", "MINK",
-	"SRP", "RSA", "SSL", NULL, NULL,
-	"LOKI", "SSA", "KEA_SJ", "KEA_SJ_INTEG", "DSS",
-	"NTLM",
-};
-
-/* 38: Encryption */
-static const char *enccmd[] = {
-	"IS", "SUPPORT", "REPLY", "START", "END",
-	"REQUEST-START", "REQUEST-END", "END_KEYID", "DEC_KEYID",
-};
-static const char *enctype[] = {
-	"NULL", "DES_CFB64", "DES_OFB64", "DES3_CFB64", "DES3_OFB64",
-	NULL, "CAST5_40_CFB64", "CAST5_40_OFB64", "CAST128_CFB64", "CAST128_OFB64",
-};
-
-#define STR_OR_ID(x, tab) \
-	(((x) < sizeof(tab)/sizeof(tab[0]) && tab[(x)]) ? tab[(x)] : numstr(x))
-
-static char *
-numstr(int x)
-{
-	static char buf[20];
-
-	snprintf(buf, sizeof(buf), "%#x", x);
-	return buf;
-}
-
-/* sp points to IAC byte */
-static int
-telnet_parse(const u_char *sp, u_int length, int print)
-{
-	int i, x;
-	u_int c;
-	const u_char *osp, *p;
-#define FETCH(c, sp, length) \
-	do { \
-		if (length < 1) \
-			goto pktend; \
-		TCHECK(*sp); \
-		c = *sp++; \
-		length--; \
-	} while (0)
-
-	osp = sp;
-
-	FETCH(c, sp, length);
-	if (c != IAC)
-		goto pktend;
-	FETCH(c, sp, length);
-	if (c == IAC) {		/* <IAC><IAC>! */
-		if (print)
-			printf("IAC IAC");
-		goto done;
-	}
-
-	i = c - TELCMD_FIRST;
-	if (i < 0 || i > IAC - TELCMD_FIRST)
-		goto pktend;
-
-	switch (c) {
-	case DONT:
-	case DO:
-	case WONT:
-	case WILL:
-	case SB:
-		/* DONT/DO/WONT/WILL x */
-		FETCH(x, sp, length);
-		if (x >= 0 && x < NTELOPTS) {
-			if (print)
-				(void)printf("%s %s", telcmds[i], telopts[x]);
-		} else {
-			if (print)
-				(void)printf("%s %#x", telcmds[i], x);
-		}
-		if (c != SB)
-			break;
-		/* IAC SB .... IAC SE */
-		p = sp;
-		while (length > (u_int)(p + 1 - sp)) {
-			if (p[0] == IAC && p[1] == SE)
-				break;
-			p++;
-		}
-		if (*p != IAC)
-			goto pktend;
-
-		switch (x) {
-		case TELOPT_AUTHENTICATION:
-			if (p <= sp)
-				break;
-			FETCH(c, sp, length);
-			if (print)
-				(void)printf(" %s", STR_OR_ID(c, authcmd));
-			if (p <= sp)
-				break;
-			FETCH(c, sp, length);
-			if (print)
-				(void)printf(" %s", STR_OR_ID(c, authtype));
-			break;
-		case TELOPT_ENCRYPT:
-			if (p <= sp)
-				break;
-			FETCH(c, sp, length);
-			if (print)
-				(void)printf(" %s", STR_OR_ID(c, enccmd));
-			if (p <= sp)
-				break;
-			FETCH(c, sp, length);
-			if (print)
-				(void)printf(" %s", STR_OR_ID(c, enctype));
-			break;
-		default:
-			if (p <= sp)
-				break;
-			FETCH(c, sp, length);
-			if (print)
-				(void)printf(" %s", STR_OR_ID(c, cmds));
-			break;
-		}
-		while (p > sp) {
-			FETCH(x, sp, length);
-			if (print)
-				(void)printf(" %#x", x);
-		}
-		/* terminating IAC SE */
-		if (print)
-			(void)printf(" SE");
-		sp += 2;
-		length -= 2;
-		break;
-	default:
-		if (print)
-			(void)printf("%s", telcmds[i]);
-		goto done;
-	}
-
-done:
-	return sp - osp;
-
-trunc:
-	(void)printf("[|telnet]");
-pktend:
-	return -1;
-#undef FETCH
-}
-
-void
-telnet_print(const u_char *sp, u_int length)
-{
-	int first = 1;
-	const u_char *osp;
-	int l;
-
-	osp = sp;
-
-	while (length > 0 && *sp == IAC) {
-		l = telnet_parse(sp, length, 0);
-		if (l < 0)
-			break;
-
-		/*
-		 * now print it
-		 */
-		if (Xflag && 2 < vflag) {
-			if (first)
-				printf("\nTelnet:");
-			hex_print_with_offset("\n", sp, l, sp - osp);
-			if (l > 8)
-				printf("\n\t\t\t\t");
-			else
-				printf("%*s\t", (8 - l) * 3, "");
-		} else
-			printf("%s", (first) ? " [telnet " : ", ");
-
-		(void)telnet_parse(sp, length, 1);
-		first = 0;
-
-		sp += l;
-		length -= l;
-	}
-	if (!first) {
-		if (Xflag && 2 < vflag)
-			printf("\n");
-		else
-			printf("]");
-	}
-}