mirror of
https://github.com/netbirdio/gvisor.git
synced 2026-05-22 17:12:49 -07:00
Nayana BidariandgVisor bot
90266aa28a
Marks the structs in netstack as savable. This does not change or break any existing behavior as the netstack itself is not savable yet. PiperOrigin-RevId: 635943481
75 lines
3.2 KiB
Go
75 lines
3.2 KiB
Go
// Copyright 2021 The gVisor Authors.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package arp
|
|
|
|
import (
|
|
"gvisor.dev/gvisor/pkg/tcpip"
|
|
"gvisor.dev/gvisor/pkg/tcpip/stack"
|
|
)
|
|
|
|
var _ stack.NetworkEndpointStats = (*Stats)(nil)
|
|
|
|
// Stats holds statistics related to ARP.
|
|
//
|
|
// +stateify savable
|
|
type Stats struct {
|
|
// ARP holds ARP statistics.
|
|
ARP tcpip.ARPStats
|
|
}
|
|
|
|
// IsNetworkEndpointStats implements stack.NetworkEndpointStats.
|
|
func (*Stats) IsNetworkEndpointStats() {}
|
|
|
|
// +stateify savable
|
|
type sharedStats struct {
|
|
localStats Stats
|
|
arp multiCounterARPStats
|
|
}
|
|
|
|
// LINT.IfChange(multiCounterARPStats)
|
|
|
|
// +stateify savable
|
|
type multiCounterARPStats struct {
|
|
packetsReceived tcpip.MultiCounterStat
|
|
disabledPacketsReceived tcpip.MultiCounterStat
|
|
malformedPacketsReceived tcpip.MultiCounterStat
|
|
requestsReceived tcpip.MultiCounterStat
|
|
requestsReceivedUnknownTargetAddress tcpip.MultiCounterStat
|
|
outgoingRequestInterfaceHasNoLocalAddressErrors tcpip.MultiCounterStat
|
|
outgoingRequestBadLocalAddressErrors tcpip.MultiCounterStat
|
|
outgoingRequestsDropped tcpip.MultiCounterStat
|
|
outgoingRequestsSent tcpip.MultiCounterStat
|
|
repliesReceived tcpip.MultiCounterStat
|
|
outgoingRepliesDropped tcpip.MultiCounterStat
|
|
outgoingRepliesSent tcpip.MultiCounterStat
|
|
}
|
|
|
|
func (m *multiCounterARPStats) init(a, b *tcpip.ARPStats) {
|
|
m.packetsReceived.Init(a.PacketsReceived, b.PacketsReceived)
|
|
m.disabledPacketsReceived.Init(a.DisabledPacketsReceived, b.DisabledPacketsReceived)
|
|
m.malformedPacketsReceived.Init(a.MalformedPacketsReceived, b.MalformedPacketsReceived)
|
|
m.requestsReceived.Init(a.RequestsReceived, b.RequestsReceived)
|
|
m.requestsReceivedUnknownTargetAddress.Init(a.RequestsReceivedUnknownTargetAddress, b.RequestsReceivedUnknownTargetAddress)
|
|
m.outgoingRequestInterfaceHasNoLocalAddressErrors.Init(a.OutgoingRequestInterfaceHasNoLocalAddressErrors, b.OutgoingRequestInterfaceHasNoLocalAddressErrors)
|
|
m.outgoingRequestBadLocalAddressErrors.Init(a.OutgoingRequestBadLocalAddressErrors, b.OutgoingRequestBadLocalAddressErrors)
|
|
m.outgoingRequestsDropped.Init(a.OutgoingRequestsDropped, b.OutgoingRequestsDropped)
|
|
m.outgoingRequestsSent.Init(a.OutgoingRequestsSent, b.OutgoingRequestsSent)
|
|
m.repliesReceived.Init(a.RepliesReceived, b.RepliesReceived)
|
|
m.outgoingRepliesDropped.Init(a.OutgoingRepliesDropped, b.OutgoingRepliesDropped)
|
|
m.outgoingRepliesSent.Init(a.OutgoingRepliesSent, b.OutgoingRepliesSent)
|
|
}
|
|
|
|
// LINT.ThenChange(../../tcpip.go:ARPStats)
|