Flatten vendor/tcpdump and remove keyword expansion.

1 files changed, 0 insertions, 189 deletions

diff --git a/contrib/tcpdump/print-mpls.c b/contrib/tcpdump/print-mpls.c
deleted file mode 100644
index 9d54567..0000000
--- a/contrib/tcpdump/print-mpls.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * Copyright (C) 2001 WIDE Project.  All rights reserved.
- *
- * 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. Neither the name of the project 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 PROJECT 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 PROJECT 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.
- */
-
-#ifndef lint
-static const char rcsid[] _U_ =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-mpls.c,v 1.13.2.1 2005/07/05 09:39:29 hannes Exp $ (LBL)";
-#endif
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <tcpdump-stdinc.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "addrtoname.h"
-#include "interface.h"
-#include "extract.h"			/* must come after interface.h */
-#include "mpls.h"
-
-static const char *mpls_labelname[] = {
-/*0*/	"IPv4 explicit NULL", "router alert", "IPv6 explicit NULL",
-	"implicit NULL", "rsvd",
-/*5*/	"rsvd", "rsvd", "rsvd", "rsvd", "rsvd",
-/*10*/	"rsvd", "rsvd", "rsvd", "rsvd", "rsvd",
-/*15*/	"rsvd",
-};
-
-/*
- * RFC3032: MPLS label stack encoding
- */
-void
-mpls_print(const u_char *bp, u_int length)
-{
-	const u_char *p;
-	u_int32_t label_entry;
-        u_int16_t label_stack_depth = 0;
-
-	p = bp;
-	printf("MPLS");
-	do {
-		TCHECK2(*p, sizeof(label_entry));
-		label_entry = EXTRACT_32BITS(p);
-		printf("%s(label %u",
-                       label_stack_depth ? "\n\t" : " ",
-                       MPLS_LABEL(label_entry));
-                label_stack_depth++;
-		if (vflag &&
-		    MPLS_LABEL(label_entry) < sizeof(mpls_labelname) / sizeof(mpls_labelname[0]))
-			printf(" (%s)", mpls_labelname[MPLS_LABEL(label_entry)]);
-		printf(", exp %u", MPLS_EXP(label_entry));
-		if (MPLS_STACK(label_entry))
-			printf(", [S]");
-		printf(", ttl %u)", MPLS_TTL(label_entry));
-
-		p += sizeof(label_entry);
-	} while (!MPLS_STACK(label_entry));
-
-	switch (MPLS_LABEL(label_entry)) {
-	case 0:	/* IPv4 explicit NULL label */
-        case 3:	/* IPv4 implicit NULL label */
-                if (vflag>0) {
-                        printf("\n\t");
-                        ip_print(gndo, p, length - (p - bp));
-                }
-                else printf(", IP, length: %u",length);
-		break;
-#ifdef INET6
-	case 2:	/* IPv6 explicit NULL label */
-                if (vflag>0) {
-                        printf("\n\t");
-                        ip6_print(p, length - (p - bp));
-                }
-                else printf(", IPv6, length: %u",length);
-		break;
-#endif
-	default:
-		/*
-		 * Generally there's no indication of protocol in MPLS label
-		 * encoding, however draft-hsmit-isis-aal5mux-00.txt describes
-                 * a technique that looks at the first payload byte if the BOS (bottom of stack)
-                 * bit is set and tries to determine the network layer protocol
-                 * 0x45-0x4f is IPv4
-                 * 0x60-0x6f is IPv6
-                 * 0x81-0x83 is OSI (CLNP,ES-IS,IS-IS)
-                 * this technique is sometimes known as NULL encapsulation
-                 * and decoding is particularly useful for control-plane traffic [BGP]
-                 * which cisco by default sends MPLS encapsulated
-		 */
-
-                if (MPLS_STACK(label_entry)) { /* only do this if the stack bit is set */
-                    switch(*p) {
-                    case 0x45:
-                    case 0x46:
-                    case 0x47:
-                    case 0x48:
-                    case 0x49:
-                    case 0x4a:
-                    case 0x4b:
-                    case 0x4c:
-                    case 0x4d:
-                    case 0x4e:
-                    case 0x4f:
-		        if (vflag>0) {
-                            printf("\n\t");
-                            ip_print(gndo, p, length - (p - bp));
-			    }
-                        else printf(", IP, length: %u",length);
-                        break;
-#ifdef INET6
-                    case 0x60:
-                    case 0x61:
-                    case 0x62:
-                    case 0x63:
-                    case 0x64:
-                    case 0x65:
-                    case 0x66:
-                    case 0x67:
-                    case 0x68:
-                    case 0x69:
-                    case 0x6a:
-                    case 0x6b:
-                    case 0x6c:
-                    case 0x6d:
-                    case 0x6e:
-                    case 0x6f:
-		        if (vflag>0) {
-                            printf("\n\t");
-                            ip6_print(p, length - (p - bp));
-                            }
-			else printf(", IPv6, length: %u",length);
-                        break;
-#endif
-                    case 0x81:
-                    case 0x82:
-                    case 0x83:
-		        if (vflag>0) {
-                            printf("\n\t");
-                            isoclns_print(p, length - (p - bp), length - (p - bp));
-			    }
-			else printf(", OSI, length: %u",length);
-                        break;
-                    default:
-                        /* ok bail out - we did not figure out what it is*/
-                        break;
-                    }
-                }
-                return;
-	}
-
-trunc:
-	printf("[|MPLS]");
-}
-
-
-/*
- * Local Variables:
- * c-style: whitesmith
- * c-basic-offset: 8
- * End:
- */