vnet.h revision 185419
1/*- 2 * Copyright (c) 2006-2008 University of Zagreb 3 * Copyright (c) 2006-2008 FreeBSD Foundation 4 * 5 * This software was developed by the University of Zagreb and the 6 * FreeBSD Foundation under sponsorship by the Stichting NLnet and the 7 * FreeBSD Foundation. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * 30 * $FreeBSD: head/sys/net/vnet.h 185419 2008-11-28 23:30:51Z zec $ 31 */ 32 33#ifndef _NET_VNET_H_ 34#define _NET_VNET_H_ 35 36#include "opt_route.h" 37 38#include <sys/param.h> 39#include <sys/systm.h> 40#include <sys/proc.h> 41#include <sys/protosw.h> 42#include <sys/socket.h> 43 44#include <net/if.h> 45#include <net/if_var.h> 46#include <net/route.h> 47#include <net/raw_cb.h> 48 49struct vnet_net { 50 int _if_index; 51 struct ifindex_entry *_ifindex_table; 52 struct ifnethead _ifnet; 53 struct ifgrouphead _ifg_head; 54 55 int _if_indexlim; 56 struct knlist _ifklist; 57 58 struct rtstat _rtstat; 59 struct radix_node_head *_rt_tables[RT_MAXFIBS][AF_MAX+1]; 60 int _rttrash; 61 62 struct ifnet *_loif; 63 LIST_HEAD(, lo_softc) _lo_list; 64 65 LIST_HEAD(, rawcb) _rawcb_list; 66 67 int _ether_ipfw; 68}; 69 70/* 71 * Symbol translation macros 72 */ 73#define INIT_VNET_NET(vnet) \ 74 INIT_FROM_VNET(vnet, VNET_MOD_NET, struct vnet_net, vnet_net) 75 76#define VNET_NET(sym) VSYM(vnet_net, sym) 77 78#define V_ether_ipfw VNET_NET(ether_ipfw) 79#define V_if_index VNET_NET(if_index) 80#define V_if_indexlim VNET_NET(if_indexlim) 81#define V_ifg_head VNET_NET(ifg_head) 82#define V_ifindex_table VNET_NET(ifindex_table) 83#define V_ifklist VNET_NET(ifklist) 84#define V_ifnet VNET_NET(ifnet) 85#define V_lo_list VNET_NET(lo_list) 86#define V_loif VNET_NET(loif) 87#define V_rawcb_list VNET_NET(rawcb_list) 88#define V_rt_tables VNET_NET(rt_tables) 89#define V_rtstat VNET_NET(rtstat) 90#define V_rttrash VNET_NET(rttrash) 91 92#endif /* !_NET_VNET_H_ */ 93