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3d21ff72e0
In virNetDevMacVLanOpen(), The "retries" arg has been removed and the value hardcoded as 10, since previously the function was only called from one place, so it was always 10. Signed-off-by: Laine Stump <laine@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
126 lines
5.4 KiB
C
126 lines
5.4 KiB
C
/*
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* Copyright (C) 2011, 2013, 2016 Red Hat, Inc.
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* Copyright (C) 2010 IBM Corporation
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "internal.h"
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#include "virmacaddr.h"
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#include "virsocketaddr.h"
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#include "virnetdevbandwidth.h"
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#include "virnetdevvportprofile.h"
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#include "virnetdevvlan.h"
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#include "virenum.h"
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/* the mode type for macvtap devices */
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typedef enum {
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VIR_NETDEV_MACVLAN_MODE_VEPA,
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VIR_NETDEV_MACVLAN_MODE_PRIVATE,
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VIR_NETDEV_MACVLAN_MODE_BRIDGE,
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VIR_NETDEV_MACVLAN_MODE_PASSTHRU,
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VIR_NETDEV_MACVLAN_MODE_LAST,
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} virNetDevMacVLanMode;
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VIR_ENUM_DECL(virNetDevMacVLanMode);
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typedef enum {
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VIR_NETDEV_MACVLAN_CREATE_NONE = 0,
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/* Create with a tap device */
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VIR_NETDEV_MACVLAN_CREATE_WITH_TAP = 1 << 0,
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/* Bring the interface up */
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VIR_NETDEV_MACVLAN_CREATE_IFUP = 1 << 1,
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/* Enable VNET_HDR */
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VIR_NETDEV_MACVLAN_VNET_HDR = 1 << 2,
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} virNetDevMacVLanCreateFlags;
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/* libvirt will start macvtap/macvlan interface names with one of
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* these prefixes when it auto-generates the name
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*/
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#define VIR_NET_GENERATED_MACVTAP_PREFIX "macvtap"
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#define VIR_NET_GENERATED_MACVLAN_PREFIX "macvlan"
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int virNetDevMacVLanReserveName(const char *name, bool quietfail);
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int virNetDevMacVLanReleaseName(const char *name);
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bool virNetDevMacVLanIsMacvtap(const char *ifname)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_RETURN_CHECK ATTRIBUTE_NOINLINE;
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int virNetDevMacVLanCreate(const char *ifname,
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const char *type,
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const virMacAddr *macaddress,
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const char *srcdev,
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uint32_t macvlan_mode,
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int *retry)
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ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3) ATTRIBUTE_NONNULL(4)
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ATTRIBUTE_RETURN_CHECK;
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int virNetDevMacVLanDelete(const char *ifname)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_RETURN_CHECK;
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int virNetDevMacVLanCreateWithVPortProfile(const char *ifname,
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const virMacAddr *macaddress,
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const char *linkdev,
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virNetDevMacVLanMode mode,
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virNetDevVlanPtr vlan,
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const unsigned char *vmuuid,
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virNetDevVPortProfilePtr virtPortProfile,
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char **res_ifname,
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virNetDevVPortProfileOp vmop,
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char *stateDir,
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int *tapfd,
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size_t tapfdSize,
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unsigned int flags)
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ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3) ATTRIBUTE_NONNULL(6)
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ATTRIBUTE_NONNULL(8) ATTRIBUTE_NONNULL(10) ATTRIBUTE_RETURN_CHECK;
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int virNetDevMacVLanTapOpen(const char *ifname,
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int *tapfd,
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size_t tapfdSize)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2)
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ATTRIBUTE_RETURN_CHECK;
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int virNetDevMacVLanTapSetup(int *tapfd, size_t tapfdSize, bool vnet_hdr)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_RETURN_CHECK;
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int virNetDevMacVLanDeleteWithVPortProfile(const char *ifname,
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const virMacAddr *macaddress,
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const char *linkdev,
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int mode,
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virNetDevVPortProfilePtr virtPortProfile,
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char *stateDir)
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ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3)
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ATTRIBUTE_NONNULL(6) ATTRIBUTE_RETURN_CHECK;
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int virNetDevMacVLanRestartWithVPortProfile(const char *cr_ifname,
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const virMacAddr *macaddress,
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const char *linkdev,
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const unsigned char *vmuuid,
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virNetDevVPortProfilePtr virtPortProfile,
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virNetDevVPortProfileOp vmOp)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3)
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ATTRIBUTE_NONNULL(4) ATTRIBUTE_RETURN_CHECK;
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int virNetDevMacVLanVPortProfileRegisterCallback(const char *ifname,
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const virMacAddr *macaddress,
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const char *linkdev,
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const unsigned char *vmuuid,
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virNetDevVPortProfilePtr virtPortProfile,
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virNetDevVPortProfileOp vmOp)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3)
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ATTRIBUTE_NONNULL(4) ATTRIBUTE_RETURN_CHECK;
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