8797d4caec
from the vimage project, as per plan established at devsummit 08/08: http://wiki.freebsd.org/Image/Notes200808DevSummit Introduce INIT_VNET_*() initializer macros, VNET_FOREACH() iterator macros, and CURVNET_SET() context setting macros, all currently resolving to NOPs. Prepare for virtualization of selected SYSCTL objects by introducing a family of SYSCTL_V_*() macros, currently resolving to their global counterparts, i.e. SYSCTL_V_INT() == SYSCTL_INT(). Move selected #defines from sys/sys/vimage.h to newly introduced header files specific to virtualized subsystems (sys/net/vnet.h, sys/netinet/vinet.h etc.). All the changes are verified to have zero functional impact at this point in time by doing MD5 comparision between pre- and post-change object files(*). (*) netipsec/keysock.c did not validate depending on compile time options. Implemented by: julian, bz, brooks, zec Reviewed by: julian, bz, brooks, kris, rwatson, ... Approved by: julian (mentor) Obtained from: //depot/projects/vimage-commit2/... X-MFC after: never Sponsored by: NLnet Foundation, The FreeBSD Foundation
94 lines
2.8 KiB
C
94 lines
2.8 KiB
C
/*-
|
|
* Copyright (c) 2006-2008 University of Zagreb
|
|
* Copyright (c) 2006-2008 FreeBSD Foundation
|
|
*
|
|
* This software was developed by the University of Zagreb and the
|
|
* FreeBSD Foundation under sponsorship by the Stichting NLnet and the
|
|
* FreeBSD Foundation.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _NET_VNET_H_
|
|
#define _NET_VNET_H_
|
|
|
|
#ifdef VIMAGE
|
|
#include "opt_route.h"
|
|
|
|
#include <sys/proc.h>
|
|
#include <sys/protosw.h>
|
|
#include <sys/socket.h>
|
|
|
|
#include <net/if.h>
|
|
#include <net/if_var.h>
|
|
#include <net/route.h>
|
|
#include <net/raw_cb.h>
|
|
|
|
struct vnet_net {
|
|
int _if_index;
|
|
struct ifindex_entry *_ifindex_table;
|
|
struct ifnethead _ifnet;
|
|
struct ifgrouphead _ifg_head;
|
|
|
|
int _if_indexlim;
|
|
struct knlist _ifklist;
|
|
|
|
struct rtstat _rtstat;
|
|
struct radix_node_head *_rt_tables[RT_MAXFIBS][AF_MAX+1];
|
|
int _rttrash;
|
|
|
|
struct ifnet *_loif;
|
|
LIST_HEAD(, lo_softc) _lo_list;
|
|
|
|
LIST_HEAD(, rawcb) _rawcb_list;
|
|
|
|
int _ether_ipfw;
|
|
};
|
|
|
|
#endif
|
|
|
|
/*
|
|
* Symbol translation macros
|
|
*/
|
|
#define INIT_VNET_NET(vnet) \
|
|
INIT_FROM_VNET(vnet, VNET_MOD_NET, struct vnet_net, vnet_net)
|
|
|
|
#define VNET_NET(sym) VSYM(vnet_net, sym)
|
|
|
|
#define V_ether_ipfw VNET_NET(ether_ipfw)
|
|
#define V_if_index VNET_NET(if_index)
|
|
#define V_if_indexlim VNET_NET(if_indexlim)
|
|
#define V_ifg_head VNET_NET(ifg_head)
|
|
#define V_ifindex_table VNET_NET(ifindex_table)
|
|
#define V_ifklist VNET_NET(ifklist)
|
|
#define V_ifnet VNET_NET(ifnet)
|
|
#define V_lo_list VNET_NET(lo_list)
|
|
#define V_loif VNET_NET(loif)
|
|
#define V_rawcb_list VNET_NET(rawcb_list)
|
|
#define V_rt_tables VNET_NET(rt_tables)
|
|
#define V_rtstat VNET_NET(rtstat)
|
|
#define V_rttrash VNET_NET(rttrash)
|
|
|
|
#endif /* !_NET_VNET_H_ */
|