| /* |
| * Copyright (c) 1996 |
| * 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[] = |
| "@(#) $Header: /tcpdump/master/tcpdump/print-raw.c,v 1.25 1999-11-21 09:37:00 fenner Exp $ (LBL)"; |
| #endif |
| |
| #ifdef HAVE_CONFIG_H |
| #include "config.h" |
| #endif |
| |
| #include <sys/param.h> |
| #include <sys/time.h> |
| #include <sys/socket.h> |
| #include <sys/file.h> |
| #include <sys/ioctl.h> |
| |
| #if __STDC__ |
| struct mbuf; |
| struct rtentry; |
| #endif |
| #include <net/if.h> |
| |
| #include <netinet/in.h> |
| #include <netinet/in_systm.h> |
| #include <netinet/ip.h> |
| #include <netinet/if_ether.h> |
| #include <netinet/ip_var.h> |
| #include <netinet/udp.h> |
| #include <netinet/udp_var.h> |
| #include <netinet/tcp.h> |
| |
| #include <pcap.h> |
| #include <stdio.h> |
| #include <string.h> |
| |
| #include "addrtoname.h" |
| #include "interface.h" |
| |
| #ifndef AF_NS |
| #define AF_NS 6 /* XEROX NS protocols */ |
| #endif |
| |
| /* |
| * The DLT_RAW packet has no header. It contains a raw IP packet. |
| */ |
| |
| void |
| raw_if_print(u_char *user, const struct pcap_pkthdr *h, const u_char *p) |
| { |
| u_int length = h->len; |
| u_int caplen = h->caplen; |
| |
| ts_print(&h->ts); |
| |
| /* |
| * Some printers want to get back at the link level addresses, |
| * and/or check that they're not walking off the end of the packet. |
| * Rather than pass them all the way down, we set these globals. |
| */ |
| packetp = p; |
| snapend = p + caplen; |
| |
| if (eflag) |
| printf("ip: "); |
| |
| ip_print(p, length); |
| |
| if (xflag) |
| default_print(p, caplen); |
| putchar('\n'); |
| } |