# WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#
-# @(#) $Header: /tcpdump/master/tcpdump/Makefile.in,v 1.279 2003-12-15 02:12:40 guy Exp $ (LBL)
+# @(#) $Header: /tcpdump/master/tcpdump/Makefile.in,v 1.280 2004-03-11 09:36:15 guy Exp $ (LBL)
#
# Various configurable paths (remember to edit Makefile.in, not Makefile)
print-pptp.c print-radius.c print-raw.c print-rip.c \
print-rsvp.c print-rx.c print-sctp.c print-sl.c print-sll.c \
print-snmp.c print-stp.c print-sunatm.c print-sunrpc.c \
- print-tcp.c print-telnet.c print-tftp.c print-timed.c \
- print-token.c print-udp.c print-vjc.c print-vrrp.c \
+ print-symantec.c print-tcp.c print-telnet.c print-tftp.c \
+ print-timed.c print-token.c print-udp.c print-vjc.c print-vrrp.c \
print-wb.c print-zephyr.c setsignal.c tcpdump.c util.c
LOCALSRC = @LOCALSRC@
* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
- * @(#) $Header: /tcpdump/master/tcpdump/interface.h,v 1.222 2003-12-29 11:05:09 hannes Exp $ (LBL)
+ * @(#) $Header: /tcpdump/master/tcpdump/interface.h,v 1.223 2004-03-11 09:36:15 guy Exp $ (LBL)
*/
#ifndef tcpdump_interface_h
extern u_int sll_if_print(const struct pcap_pkthdr *, const u_char *);
extern void snmp_print(const u_char *, u_int);
extern void sunrpcrequest_print(const u_char *, u_int, const u_char *);
+extern u_int symantec_if_print(const struct pcap_pkthdr *, const u_char *);
extern void tcp_print(const u_char *, u_int, const u_char *, int);
extern void tftp_print(const u_char *, u_int);
extern void timed_print(const u_char *);
--- /dev/null
+/*
+ * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 2000
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that: (1) source code distributions
+ * retain the above copyright notice and this paragraph in its entirety, (2)
+ * distributions including binary code include the above copyright notice and
+ * this paragraph in its entirety in the documentation or other materials
+ * provided with the distribution, and (3) all advertising materials mentioning
+ * features or use of this software display the following acknowledgement:
+ * ``This product includes software developed by the University of California,
+ * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
+ * the University 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 ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+#ifndef lint
+static const char rcsid[] _U_ =
+ "@(#) $Header: /tcpdump/master/tcpdump/print-symantec.c,v 1.1 2004-03-11 09:36:16 guy Exp $ (LBL)";
+#endif
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <tcpdump-stdinc.h>
+
+#include <stdio.h>
+#include <pcap.h>
+
+#include "interface.h"
+#include "addrtoname.h"
+#include "ethertype.h"
+
+#include "ether.h"
+
+const u_char *snapend;
+
+struct symantec_header {
+ u_int8_t stuff1[6];
+ u_int16_t ether_type;
+ u_int8_t stuff2[36];
+};
+
+static inline void
+symantec_hdr_print(register const u_char *bp, u_int length)
+{
+ register const struct symantec_header *sp;
+ u_int16_t etype;
+
+ sp = (const struct symantec_header *)bp;
+
+ etype = ntohs(sp->ether_type);
+ if (!qflag) {
+ if (etype <= ETHERMTU)
+ (void)printf(", invalid ethertype %u", etype);
+ else
+ (void)printf(", ethertype %s (0x%04x)",
+ tok2str(ethertype_values,"Unknown", etype),
+ etype);
+ } else {
+ if (etype <= ETHERMTU)
+ (void)printf(", invalid ethertype %u", etype);
+ else
+ (void)printf(", %s", tok2str(ethertype_values,"Unknown Ethertype (0x%04x)", etype));
+ }
+
+ (void)printf(", length %u: ", length);
+}
+
+/*
+ * This is the top level routine of the printer. 'p' points
+ * to the ether header of the packet, 'h->ts' is the timestamp,
+ * 'h->length' is the length of the packet off the wire, and 'h->caplen'
+ * is the number of bytes actually captured.
+ */
+u_int
+symantec_if_print(const struct pcap_pkthdr *h, const u_char *p)
+{
+ u_int length = h->len;
+ u_int caplen = h->caplen;
+ struct symantec_header *sp;
+ u_short ether_type;
+ u_short extracted_ether_type;
+
+ if (caplen < sizeof (struct symantec_header)) {
+ printf("[|syhmantec]");
+ return caplen;
+ }
+
+ if (eflag)
+ symantec_hdr_print(p, length);
+
+ length -= sizeof (struct symantec_header);
+ caplen -= sizeof (struct symantec_header);
+ sp = (struct symantec_header *)p;
+ p += sizeof (struct symantec_header);
+
+ ether_type = ntohs(sp->ether_type);
+
+ if (ether_type <= ETHERMTU) {
+ /* ether_type not known, print raw packet */
+ if (!eflag)
+ symantec_hdr_print((u_char *)sp, length + sizeof (struct symantec_header));
+
+ if (!xflag && !qflag)
+ default_print(p, caplen);
+ } else if (ether_encap_print(ether_type, p, length, caplen,
+ &extracted_ether_type) == 0) {
+ /* ether_type not known, print raw packet */
+ if (!eflag)
+ symantec_hdr_print((u_char *)sp, length + sizeof (struct symantec_header));
+
+ if (!xflag && !qflag)
+ default_print(p, caplen);
+ }
+
+ return (sizeof (struct symantec_header));
+}
"@(#) Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 2000\n\
The Regents of the University of California. All rights reserved.\n";
static const char rcsid[] _U_ =
- "@(#) $Header: /tcpdump/master/tcpdump/tcpdump.c,v 1.233 2004-02-26 08:47:27 hannes Exp $ (LBL)";
+ "@(#) $Header: /tcpdump/master/tcpdump/tcpdump.c,v 1.234 2004-03-11 09:36:16 guy Exp $ (LBL)";
#endif
/*
#endif
#ifdef DLT_ENC
{ enc_if_print, DLT_ENC },
+#endif
+#ifdef DLT_SYMANTEC_FIREWALL
+ { symantec_if_print, DLT_SYMANTEC_FIREWALL },
#endif
{ NULL, 0 },
};
projects / tcpdump / commitdiff
