mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-10-06 22:35:46 +00:00
568a417224
Require that all headers are guarded by a symbol named LIBVIRT_$FILENAME where $FILENAME is the uppercased filename, with all characters outside a-z changed into '_'. Note we do not use a leading __ because that is technically a namespace reserved for the toolchain. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
96 lines
3.7 KiB
C
96 lines
3.7 KiB
C
/*
|
|
* Copyright (C) 2007-2011, 2013 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/>.
|
|
*/
|
|
|
|
#ifndef LIBVIRT_VIRNETDEVTAP_H
|
|
# define LIBVIRT_VIRNETDEVTAP_H
|
|
|
|
# include "internal.h"
|
|
# include "virnetdev.h"
|
|
# include "virnetdevvportprofile.h"
|
|
# include "virnetdevvlan.h"
|
|
|
|
# ifdef __FreeBSD__
|
|
/* This should be defined on OSes that don't automatically
|
|
* cleanup released devices */
|
|
# define VIR_NETDEV_TAP_REQUIRE_MANUAL_CLEANUP 1
|
|
# endif
|
|
|
|
int virNetDevTapCreate(char **ifname,
|
|
const char *tunpath,
|
|
int *tapfd,
|
|
size_t tapfdSize,
|
|
unsigned int flags)
|
|
ATTRIBUTE_NONNULL(1) ATTRIBUTE_RETURN_CHECK ATTRIBUTE_NOINLINE;
|
|
|
|
int virNetDevTapDelete(const char *ifname,
|
|
const char *tunpath)
|
|
ATTRIBUTE_NONNULL(1) ATTRIBUTE_RETURN_CHECK;
|
|
|
|
int virNetDevTapGetName(int tapfd, char **ifname)
|
|
ATTRIBUTE_NONNULL(2) ATTRIBUTE_RETURN_CHECK;
|
|
|
|
char* virNetDevTapGetRealDeviceName(char *ifname)
|
|
ATTRIBUTE_NONNULL(1) ATTRIBUTE_RETURN_CHECK ATTRIBUTE_NOINLINE;
|
|
|
|
typedef enum {
|
|
VIR_NETDEV_TAP_CREATE_NONE = 0,
|
|
/* Bring the interface up */
|
|
VIR_NETDEV_TAP_CREATE_IFUP = 1 << 0,
|
|
/* Enable IFF_VNET_HDR on the tap device */
|
|
VIR_NETDEV_TAP_CREATE_VNET_HDR = 1 << 1,
|
|
/* Set this interface's MAC as the bridge's MAC address */
|
|
VIR_NETDEV_TAP_CREATE_USE_MAC_FOR_BRIDGE = 1 << 2,
|
|
/* The device will persist after the file descriptor is closed */
|
|
VIR_NETDEV_TAP_CREATE_PERSIST = 1 << 3,
|
|
} virNetDevTapCreateFlags;
|
|
|
|
int
|
|
virNetDevTapAttachBridge(const char *tapname,
|
|
const char *brname,
|
|
const virMacAddr *macaddr,
|
|
const unsigned char *vmuuid,
|
|
virNetDevVPortProfilePtr virtPortProfile,
|
|
virNetDevVlanPtr virtVlan,
|
|
unsigned int mtu,
|
|
unsigned int *actualMTU)
|
|
ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3)
|
|
ATTRIBUTE_RETURN_CHECK;
|
|
|
|
int virNetDevTapCreateInBridgePort(const char *brname,
|
|
char **ifname,
|
|
const virMacAddr *macaddr,
|
|
const unsigned char *vmuuid,
|
|
const char *tunpath,
|
|
int *tapfd,
|
|
size_t tapfdSize,
|
|
virNetDevVPortProfilePtr virtPortProfile,
|
|
virNetDevVlanPtr virtVlan,
|
|
virNetDevCoalescePtr coalesce,
|
|
unsigned int mtu,
|
|
unsigned int *actualMTU,
|
|
unsigned int flags)
|
|
ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3)
|
|
ATTRIBUTE_RETURN_CHECK ATTRIBUTE_NOINLINE;
|
|
|
|
int virNetDevTapInterfaceStats(const char *ifname,
|
|
virDomainInterfaceStatsPtr stats,
|
|
bool swapped)
|
|
ATTRIBUTE_RETURN_CHECK;
|
|
|
|
#endif /* LIBVIRT_VIRNETDEVTAP_H */
|