libvirt/src/util/ebtables.h

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/*
* Copyright (C) 2009 IBM Corp.
* Copyright (C) 2007, 2008 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; If not, see
* <http://www.gnu.org/licenses/>.
*
* based on iptables.h
* Authors:
* Gerhard Stenzel <gerhard.stenzel@de.ibm.com>
*/
#ifndef __QEMUD_EBTABLES_H__
# define __QEMUD_EBTABLES_H__
# include "virmacaddr.h"
typedef struct
{
char *rule;
const char **argv;
int command_idx;
} ebtRule;
typedef struct
{
char *table;
char *chain;
int nrules;
ebtRule *rules;
} ebtRules;
typedef struct _ebtablesContext ebtablesContext;
ebtablesContext *ebtablesContextNew (const char *driver);
void ebtablesContextFree (ebtablesContext *ctx);
void ebtablesSaveRules (ebtablesContext *ctx);
int ebtablesAddForwardAllowIn (ebtablesContext *ctx,
const char *iface,
const virMacAddrPtr mac);
int ebtablesRemoveForwardAllowIn (ebtablesContext *ctx,
const char *iface,
const virMacAddrPtr mac);
int ebtablesAddForwardPolicyReject(ebtablesContext *ctx);
int ebtablesRemoveForwardPolicyReject(ebtablesContext *ctx);
int ebtablesForwardPolicyReject(ebtablesContext *ctx,
int action);
#endif /* __QEMUD_ebtabLES_H__ */