@samitouri / QOSAMI-WSL-2
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1 // Copyright (C) Microsoft Corporation. All rights reserved.
2 #pragma once
3
4 #include <string>
5 #include <net/if.h>
6 #include <vector>
7 #include <optional>
8 #include <linux/netlink.h>
9 #include "InterfaceConfiguration.h"
10 #include "NetlinkResponse.h"
11 #include "Operation.h"
12
13 class Interface
14 {
15 public:
16 Interface();
17 Interface(const Interface& source);
18 Interface(int index, const std::string& name);
19
20 operator bool() const;
21
22 InterfaceConfiguration Ipv4Configuration();
23 InterfaceConfiguration Ipv6Configuration();
24
25 void CreateVirtualWifiAdapter(const std::string& wifiName);
26 void CreateProxyWifiAdapter(const std::string& wifiName);
27 static void CreateBondAdapter(const std::string& bondName);
28 static void CreateTunAdapter(const std::string& name);
29 static void CreateTapAdapter(const std::string& name);
30 void DeleteInterface();
31
32 void SetIpv4Configuration(const InterfaceConfiguration& configuration);
33 void SetIpv6Configuration(const InterfaceConfiguration& configuration);
34
35 void ModifyIpAddress(const Address& address, Operation operation);
36
37 void SetMacAddress(const MacAddress& address);
38 MacAddress GetMacAddress();
39
40 void SetName(const std::string& newName);
41
42 void SetNamespace(int namespaceFd);
43
44 void SetWiphyNamespace(int namespaceFd);
45
46 void AddFlags(int flags);
47
48 void RemoveFlags(int flags);
49
50 void SetUp();
51
52 void SetDown();
53
54 int Index() const;
55
56 void SetMtu(int mtu);
57
58 void SetMetric(int metric);
59
60 void RemoveFromBond(const Interface& child_interface);
61
62 void AddToBond(const Interface& child_interface);
63
64 void SetActiveChild(const Interface& child_interface);
65
66 void DisableNetworkSetting(const char* settingName, int addressFamily);
67 void EnableNetworkSetting(const char* settingName, int addressFamily);
68
69 void ResetIpv6State();
70
71 const std::string& Name() const;
72
73 static Interface Open(const std::string& name);
74
75 void ModifyTcClassifier(bool Add);
76 void BpfAttachTcClassifier(int ProgramFd, bool Ingress);
77
78 private:
79 template <size_t wifiTypeArraySize>
80 void CreateWifiAdapter(const std::string& wifiName, const char (&wifiType)[wifiTypeArraySize]);
81
82 template <typename TAddr>
83 void ChangeAddress(const Address& address, const std::optional<Address>& broadcastAddress, Operation operation);
84
85 template <typename TAddr, typename TMessage>
86 void ChangeAddressImpl(const Address& address, const std::optional<Address>& broadcastAddress, Operation operation);
87
88 template <typename TAddr>
89 void SetConfiguration(const InterfaceConfiguration& current, const InterfaceConfiguration& configuration);
90
91 static void CreateTunTapAdapter(const std::string& name, bool TunAdapter);
92
93 InterfaceConfiguration ListAddressesImpl(int af);
94
95 int m_index = -1;
96 std::string m_name;
97 };