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https://github.com/openvswitch/ovs
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f4b6076aca
In certain cases we require the ability to provide stats that are added to the values collected by the kernel (currently only used by bond fake devices). Internal devices previously implemented this directly but now that their stats are now handled by the vport layer the functionality has been moved there. This removes the userspace code to set the stats and replaces it with a mechanism to access the equivalent functionality in the vport layer.
44 lines
1.7 KiB
C
44 lines
1.7 KiB
C
/*
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* Copyright (c) 2010 Nicira Networks.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef NETDEV_VPORT_H
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#define NETDEV_VPORT_H 1
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#include "netdev-provider.h"
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#include "packets.h"
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int netdev_vport_do_ioctl(int cmd, void *arg);
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int netdev_vport_set_etheraddr(struct netdev *,
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const uint8_t mac[ETH_ADDR_LEN]);
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int netdev_vport_get_etheraddr(const struct netdev *,
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uint8_t mac[ETH_ADDR_LEN]);
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int netdev_vport_get_mtu(const struct netdev *, int *mtup);
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int netdev_vport_get_carrier(const struct netdev *, bool *carrier);
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int netdev_vport_get_stats(const struct netdev *, struct netdev_stats *);
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int netdev_vport_set_stats(struct netdev *, const struct netdev_stats *);
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int netdev_vport_update_flags(struct netdev *, enum netdev_flags off,
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enum netdev_flags on,
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enum netdev_flags *old_flagsp);
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int netdev_vport_poll_add(struct netdev *,
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void (*cb)(struct netdev_notifier *), void *aux,
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struct netdev_notifier **);
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void netdev_vport_poll_remove(struct netdev_notifier *);
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void netdev_vport_poll_notify(const struct netdev *);
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#endif /* netdev-vport.h */
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