| ip.c (54912) | ip.c (55146) |
|---|---|
| 1/* 2 * PPP IP Protocol Interface 3 * 4 * Written by Toshiharu OHNO (tony-o@iij.ad.jp) 5 * 6 * Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd. 7 * 8 * Redistribution and use in source and binary forms are permitted 9 * provided that the above copyright notice and this paragraph are 10 * duplicated in all such forms and that any documentation, 11 * advertising materials, and other materials related to such 12 * distribution and use acknowledge that the software was developed 13 * by the Internet Initiative Japan. The name of the 14 * IIJ may not be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 18 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 19 * | 1/* 2 * PPP IP Protocol Interface 3 * 4 * Written by Toshiharu OHNO (tony-o@iij.ad.jp) 5 * 6 * Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd. 7 * 8 * Redistribution and use in source and binary forms are permitted 9 * provided that the above copyright notice and this paragraph are 10 * duplicated in all such forms and that any documentation, 11 * advertising materials, and other materials related to such 12 * distribution and use acknowledge that the software was developed 13 * by the Internet Initiative Japan. The name of the 14 * IIJ may not be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 18 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 19 * |
| 20 * $FreeBSD: head/usr.sbin/ppp/ip.c 54912 1999-12-20 20:29:47Z brian $ | 20 * $FreeBSD: head/usr.sbin/ppp/ip.c 55146 1999-12-27 11:54:57Z brian $ |
| 21 * 22 * TODO: 23 * o Return ICMP message for filterd packet 24 * and optionaly record it into log. 25 */ 26#include <sys/param.h> 27#if defined(__OpenBSD__) || defined(__NetBSD__) 28#include <sys/socket.h> --- 34 unchanged lines hidden (view full) --- 63#include "mp.h" 64#ifndef NORADIUS 65#include "radius.h" 66#endif 67#include "bundle.h" 68#include "tun.h" 69#include "ip.h" 70 | 21 * 22 * TODO: 23 * o Return ICMP message for filterd packet 24 * and optionaly record it into log. 25 */ 26#include <sys/param.h> 27#if defined(__OpenBSD__) || defined(__NetBSD__) 28#include <sys/socket.h> --- 34 unchanged lines hidden (view full) --- 63#include "mp.h" 64#ifndef NORADIUS 65#include "radius.h" 66#endif 67#include "bundle.h" 68#include "tun.h" 69#include "ip.h" 70 |
| 71static const char *TcpFlags[] = { "FIN", "SYN", "RST", "PSH", "ACK", "URG" }; | 71static const char * const TcpFlags[] = { 72 "FIN", "SYN", "RST", "PSH", "ACK", "URG" 73}; |
| 72 73static __inline int 74PortMatch(int op, u_short pport, u_short rport) 75{ 76 switch (op) { 77 case OP_EQ: 78 return (pport == rport); 79 case OP_GT: --- 526 unchanged lines hidden --- | 74 75static __inline int 76PortMatch(int op, u_short pport, u_short rport) 77{ 78 switch (op) { 79 case OP_EQ: 80 return (pport == rport); 81 case OP_GT: --- 526 unchanged lines hidden --- |