| if_gre.h (125020) | if_gre.h (125024) |
|---|---|
| 1/* $NetBSD: if_gre.h,v 1.13 2003/11/10 08:51:52 wiz Exp $ */ | 1/* $NetBSD: if_gre.h,v 1.13 2003/11/10 08:51:52 wiz Exp $ */ |
| 2/* $FreeBSD: head/sys/net/if_gre.h 125020 2004-01-26 12:21:59Z sobomax $ */ | 2/* $FreeBSD: head/sys/net/if_gre.h 125024 2004-01-26 12:33:56Z sobomax $ */ |
| 3 4/* 5 * Copyright (c) 1998 The NetBSD Foundation, Inc. 6 * All rights reserved 7 * 8 * This code is derived from software contributed to The NetBSD Foundation 9 * by Heiko W.Rupp <hwr@pilhuhn.de> 10 * --- 28 unchanged lines hidden (view full) --- 39 40#ifndef _NET_IF_GRE_H 41#define _NET_IF_GRE_H 42 43#include <sys/ioccom.h> 44#ifdef _KERNEL 45#include <sys/queue.h> 46 | 3 4/* 5 * Copyright (c) 1998 The NetBSD Foundation, Inc. 6 * All rights reserved 7 * 8 * This code is derived from software contributed to The NetBSD Foundation 9 * by Heiko W.Rupp <hwr@pilhuhn.de> 10 * --- 28 unchanged lines hidden (view full) --- 39 40#ifndef _NET_IF_GRE_H 41#define _NET_IF_GRE_H 42 43#include <sys/ioccom.h> 44#ifdef _KERNEL 45#include <sys/queue.h> 46 |
| 47/* 48 * Version of the WCCP, need to be configured manually since 49 * header for version 2 is the same but IP payload is prepended 50 * with additional 4-bytes field. 51 */ 52typedef enum { 53 WCCP_V1 = 0, 54 WCCP_V2 55} wccp_ver_t; 56 |
|
| 47struct gre_softc { 48 struct ifnet sc_if; 49 LIST_ENTRY(gre_softc) sc_list; 50 int gre_unit; 51 int gre_flags; 52 struct in_addr g_src; /* source address of gre packets */ 53 struct in_addr g_dst; /* destination address of gre packets */ 54 struct route route; /* routing entry that determines, where a 55 encapsulated packet should go */ 56 u_char g_proto; /* protocol of encapsulator */ 57 58 const struct encaptab *encap; /* encapsulation cookie */ 59 60 int called; /* infinite recursion preventer */ | 57struct gre_softc { 58 struct ifnet sc_if; 59 LIST_ENTRY(gre_softc) sc_list; 60 int gre_unit; 61 int gre_flags; 62 struct in_addr g_src; /* source address of gre packets */ 63 struct in_addr g_dst; /* destination address of gre packets */ 64 struct route route; /* routing entry that determines, where a 65 encapsulated packet should go */ 66 u_char g_proto; /* protocol of encapsulator */ 67 68 const struct encaptab *encap; /* encapsulation cookie */ 69 70 int called; /* infinite recursion preventer */ |
| 71 72 wccp_ver_t wccp_ver; /* version of the WCCP */ |
|
| 61}; 62 63 64struct gre_h { 65 u_int16_t flags; /* GRE flags */ 66 u_int16_t ptype; /* protocol type of payload typically 67 Ether protocol type*/ 68/* --- 104 unchanged lines hidden --- | 73}; 74 75 76struct gre_h { 77 u_int16_t flags; /* GRE flags */ 78 u_int16_t ptype; /* protocol type of payload typically 79 Ether protocol type*/ 80/* --- 104 unchanged lines hidden --- |