| print-null.c (26183) | print-null.c (39300) |
|---|---|
| 1/* | 1/* |
| 2 * Copyright (c) 1991, 1993, 1994, 1995, 1996 | 2 * Copyright (c) 1991, 1993, 1994, 1995, 1996, 1997 |
| 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: (1) source code distributions 7 * retain the above copyright notice and this paragraph in its entirety, (2) 8 * distributions including binary code include the above copyright notice and 9 * this paragraph in its entirety in the documentation or other materials 10 * provided with the distribution, and (3) all advertising materials mentioning --- 5 unchanged lines hidden (view full) --- 16 * written permission. 17 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED 18 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF 19 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 20 */ 21 22#ifndef lint 23static const char rcsid[] = | 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: (1) source code distributions 7 * retain the above copyright notice and this paragraph in its entirety, (2) 8 * distributions including binary code include the above copyright notice and 9 * this paragraph in its entirety in the documentation or other materials 10 * provided with the distribution, and (3) all advertising materials mentioning --- 5 unchanged lines hidden (view full) --- 16 * written permission. 17 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED 18 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF 19 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 20 */ 21 22#ifndef lint 23static const char rcsid[] = |
| 24 "@(#) $Header: print-null.c,v 1.22 96/12/10 23:18:58 leres Exp $ (LBL)"; | 24 "@(#) $Header: print-null.c,v 1.24 97/05/28 12:52:47 leres Exp $ (LBL)"; |
| 25#endif 26 27#include <sys/param.h> 28#include <sys/time.h> 29#include <sys/socket.h> 30#include <sys/file.h> 31#include <sys/ioctl.h> 32 --- 12 unchanged lines hidden (view full) --- 45#include <netinet/udp_var.h> 46#include <netinet/tcp.h> 47#include <netinet/tcpip.h> 48 49#include <pcap.h> 50#include <stdio.h> 51#include <string.h> 52 | 25#endif 26 27#include <sys/param.h> 28#include <sys/time.h> 29#include <sys/socket.h> 30#include <sys/file.h> 31#include <sys/ioctl.h> 32 --- 12 unchanged lines hidden (view full) --- 45#include <netinet/udp_var.h> 46#include <netinet/tcp.h> 47#include <netinet/tcpip.h> 48 49#include <pcap.h> 50#include <stdio.h> 51#include <string.h> 52 |
| 53#include "addrtoname.h" | |
| 54#include "interface.h" | 53#include "interface.h" |
| 54#include "addrtoname.h" |
|
| 55 | 55 |
| 56#define NULL_HDRLEN 4 57 | |
| 58#ifndef AF_NS 59#define AF_NS 6 /* XEROX NS protocols */ 60#endif 61 | 56#ifndef AF_NS 57#define AF_NS 6 /* XEROX NS protocols */ 58#endif 59 |
| 60/* 61 * The DLT_NULL packet header is 4 bytes long. It contains a network 62 * order 32 bit integer that specifies the family, e.g. AF_INET 63 */ 64#define NULL_HDRLEN 4 65 |
|
| 62static void 63null_print(const u_char *p, const struct ip *ip, u_int length) 64{ 65 u_int family; 66 67 memcpy((char *)&family, (char *)p, sizeof(family)); 68 69 if (nflag) { --- 50 unchanged lines hidden --- | 66static void 67null_print(const u_char *p, const struct ip *ip, u_int length) 68{ 69 u_int family; 70 71 memcpy((char *)&family, (char *)p, sizeof(family)); 72 73 if (nflag) { --- 50 unchanged lines hidden --- |