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/*
* Copyright (C) 2010 IBM Corporation
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Authors:
* Stefan Berger <stefanb@us.ibm.com>
*/
#ifndef __UTIL_MACVTAP_H__
# define __UTIL_MACVTAP_H__
# include <config.h>
enum virVirtualPortType {
VIR_VIRTUALPORT_NONE,
VIR_VIRTUALPORT_8021QBG,
VIR_VIRTUALPORT_8021QBH,
VIR_VIRTUALPORT_TYPE_LAST,
};
# ifdef IFLA_VF_PORT_PROFILE_MAX
# define LIBVIRT_IFLA_VF_PORT_PROFILE_MAX IFLA_VF_PORT_PROFILE_MAX
# else
# define LIBVIRT_IFLA_VF_PORT_PROFILE_MAX 40
# endif
/* profile data for macvtap (VEPA) */
typedef struct _virVirtualPortProfileParams virVirtualPortProfileParams;
typedef virVirtualPortProfileParams *virVirtualPortProfileParamsPtr;
struct _virVirtualPortProfileParams {
enum virVirtualPortType virtPortType;
union {
struct {
uint8_t managerID;
uint32_t typeID; // 24 bit valid
uint8_t typeIDVersion;
unsigned char instanceID[VIR_UUID_BUFLEN];
} virtPort8021Qbg;
struct {
char profileID[LIBVIRT_IFLA_VF_PORT_PROFILE_MAX];
} virtPort8021Qbh;
} u;
};
enum virVMOperationType {
VIR_VM_OP_CREATE,
VIR_VM_OP_SAVE,
VIR_VM_OP_RESTORE,
VIR_VM_OP_DESTROY,
VIR_VM_OP_MIGRATE_OUT,
VIR_VM_OP_MIGRATE_IN_START,
VIR_VM_OP_MIGRATE_IN_FINISH,
VIR_VM_OP_NO_OP,
VIR_VM_OP_LAST
};
# if WITH_MACVTAP
# include "internal.h"
int openMacvtapTap(const char *ifname,
const unsigned char *macaddress,
const char *linkdev,
int mode,
int vnet_hdr,
const unsigned char *vmuuid,
virVirtualPortProfileParamsPtr virtPortProfile,
char **res_ifname,
enum virVMOperationType vmop);
void delMacvtap(const char *ifname,
const unsigned char *macaddress,
const char *linkdev,
virVirtualPortProfileParamsPtr virtPortProfile);
# define MACVTAP_MODE_PRIVATE_STR "private"
# define MACVTAP_MODE_VEPA_STR "vepa"
# define MACVTAP_MODE_BRIDGE_STR "bridge"
int vpAssociatePortProfileId(const char *macvtap_ifname,
const unsigned char *macvtap_macaddr,
const char *linkdev,
const virVirtualPortProfileParamsPtr virtPort,
const unsigned char *vmuuid,
enum virVMOperationType vmOp);
int vpDisassociatePortProfileId(const char *macvtap_ifname,
const unsigned char *macvtap_macaddr,
const char *linkdev,
const virVirtualPortProfileParamsPtr virtPort,
enum virVMOperationType vmOp);
# endif /* WITH_MACVTAP */
VIR_ENUM_DECL(virVirtualPort)
VIR_ENUM_DECL(virVMOperation)
#endif /* __UTIL_MACVTAP_H__ */
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