winiphlpapi

package

v0.9.0-beta.2 Latest Latest Go to latest Published: Aug 10, 2026 License: GPL-2.0 Imports: 17 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/sagernet/sing

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Documentation ¶

Rendered for windows/amd64

Index ¶

Constants
func DwordToAddr(addr uint32) netip.Addr
func DwordToPort(dword uint32) uint16
func FindPid(network string, source netip.AddrPort) (uint32, error)
func LoadEStats() error
func LoadExtendedTable() error
func SetPerTcp6ConnectionEStatsSendBuffer(row *MibTcp6Row, rw *TcpEstatsSendBuffRwV0) error
func SetPerTcpConnectionEStatsSendBuffer(row *MibTcpRow, rw *TcpEstatsSendBuffRwV0) error
func WriteAndWaitAck(ctx context.Context, conn net.Conn, payload []byte) error
type MibTcp6Row
- func GetTcp6Table() ([]MibTcp6Row, error)
type MibTcp6RowOwnerPid
- func GetExtendedTcp6Table() ([]MibTcp6RowOwnerPid, error)
type MibTcp6Table
type MibTcp6TableOwnerPid
type MibTcpRow
- func GetTcpTable() ([]MibTcpRow, error)
type MibTcpRowOwnerPid
- func GetExtendedTcpTable() ([]MibTcpRowOwnerPid, error)
type MibTcpTable
type MibTcpTableOwnerPid
type MibUdp6RowOwnerPid
- func GetExtendedUdp6Table() ([]MibUdp6RowOwnerPid, error)
type MibUdp6TableOwnerPid
type MibUdpRowOwnerPid
- func GetExtendedUdpTable() ([]MibUdpRowOwnerPid, error)
type MibUdpTableOwnerPid
type TcpEstatsSendBuffRwV0
type TcpEstatsSendBufferRodV0
- func GetPerTcp6ConnectionEStatsSendBuffer(row *MibTcp6Row) (*TcpEstatsSendBufferRodV0, error)
- func GetPerTcpConnectionEStatsSendBuffer(row *MibTcpRow) (*TcpEstatsSendBufferRodV0, error)
type TcpInfoV0
- func GetTcpInfo(fd uintptr) (*TcpInfoV0, error)

Constants ¶

View Source

const (
	TcpTableBasicListener uint32 = iota
	TcpTableBasicConnections
	TcpTableBasicAll
	TcpTableOwnerPidListener
	TcpTableOwnerPidConnections
	TcpTableOwnerPidAll
	TcpTableOwnerModuleListener
	TcpTableOwnerModuleConnections
	TcpTableOwnerModuleAll
)

View Source

const (
	UdpTableBasic uint32 = iota
	UdpTableOwnerPid
	UdpTableOwnerModule
)

View Source

const (
	TcpConnectionEstatsSynOpts uint32 = iota
	TcpConnectionEstatsData
	TcpConnectionEstatsSndCong
	TcpConnectionEstatsPath
	TcpConnectionEstatsSendBuff
	TcpConnectionEstatsRec
	TcpConnectionEstatsObsRec
	TcpConnectionEstatsBandwidth
	TcpConnectionEstatsFineRtt
	TcpConnectionEstatsMaximum
)

View Source

const SioTcpInfo = 0xD8000027

Variables ¶

This section is empty.

Functions ¶

func DwordToAddr ¶

func DwordToAddr(addr uint32) netip.Addr

func DwordToPort ¶

func DwordToPort(dword uint32) uint16

func FindPid ¶

func FindPid(network string, source netip.AddrPort) (uint32, error)

func LoadEStats ¶

func LoadEStats() error

func LoadExtendedTable ¶

func LoadExtendedTable() error

func SetPerTcp6ConnectionEStatsSendBuffer ¶

func SetPerTcp6ConnectionEStatsSendBuffer(row *MibTcp6Row, rw *TcpEstatsSendBuffRwV0) error

func SetPerTcpConnectionEStatsSendBuffer ¶

func SetPerTcpConnectionEStatsSendBuffer(row *MibTcpRow, rw *TcpEstatsSendBuffRwV0) error

func WriteAndWaitAck ¶

func WriteAndWaitAck(ctx context.Context, conn net.Conn, payload []byte) error

Types ¶

type MibTcp6Row ¶

type MibTcp6Row struct {
	State         uint32
	LocalAddr     [16]byte
	LocalScopeId  uint32
	LocalPort     uint32
	RemoteAddr    [16]byte
	RemoteScopeId uint32
	RemotePort    uint32
}

func GetTcp6Table ¶

func GetTcp6Table() ([]MibTcp6Row, error)

type MibTcp6RowOwnerPid ¶

type MibTcp6RowOwnerPid struct {
	UcLocalAddr     [16]byte
	DwLocalScopeId  uint32
	DwLocalPort     uint32
	UcRemoteAddr    [16]byte
	DwRemoteScopeId uint32
	DwRemotePort    uint32
	DwState         uint32
	DwOwningPid     uint32
}

func GetExtendedTcp6Table ¶

func GetExtendedTcp6Table() ([]MibTcp6RowOwnerPid, error)

type MibTcp6Table ¶

type MibTcp6Table struct {
	DwNumEntries uint32
	Table        [1]MibTcp6Row
}

type MibTcp6TableOwnerPid ¶

type MibTcp6TableOwnerPid struct {
	DwNumEntries uint32
	Table        [1]MibTcp6RowOwnerPid
}

type MibTcpRow ¶

type MibTcpRow struct {
	DwState      uint32
	DwLocalAddr  uint32
	DwLocalPort  uint32
	DwRemoteAddr uint32
	DwRemotePort uint32
}

func GetTcpTable ¶

func GetTcpTable() ([]MibTcpRow, error)

type MibTcpRowOwnerPid ¶

type MibTcpRowOwnerPid struct {
	DwState      uint32
	DwLocalAddr  uint32
	DwLocalPort  uint32
	DwRemoteAddr uint32
	DwRemotePort uint32
	DwOwningPid  uint32
}

func GetExtendedTcpTable ¶

func GetExtendedTcpTable() ([]MibTcpRowOwnerPid, error)

type MibTcpTable ¶

type MibTcpTable struct {
	DwNumEntries uint32
	Table        [1]MibTcpRow
}

type MibTcpTableOwnerPid ¶

type MibTcpTableOwnerPid struct {
	DwNumEntries uint32
	Table        [1]MibTcpRowOwnerPid
}

type MibUdp6RowOwnerPid ¶

type MibUdp6RowOwnerPid struct {
	UcLocalAddr    [16]byte
	DwLocalScopeId uint32
	DwLocalPort    uint32
	DwOwningPid    uint32
}

func GetExtendedUdp6Table ¶

func GetExtendedUdp6Table() ([]MibUdp6RowOwnerPid, error)

type MibUdp6TableOwnerPid ¶

type MibUdp6TableOwnerPid struct {
	DwNumEntries uint32
	Table        [1]MibUdp6RowOwnerPid
}

type MibUdpRowOwnerPid ¶

type MibUdpRowOwnerPid struct {
	DwLocalAddr uint32
	DwLocalPort uint32
	DwOwningPid uint32
}

func GetExtendedUdpTable ¶

func GetExtendedUdpTable() ([]MibUdpRowOwnerPid, error)

type MibUdpTableOwnerPid ¶

type MibUdpTableOwnerPid struct {
	DwNumEntries uint32
	Table        [1]MibUdpRowOwnerPid
}

type TcpEstatsSendBuffRwV0 ¶

type TcpEstatsSendBuffRwV0 struct {
	EnableCollection bool
}

type TcpEstatsSendBufferRodV0 ¶

type TcpEstatsSendBufferRodV0 struct {
	CurRetxQueue uint64
	MaxRetxQueue uint64
	CurAppWQueue uint64
	MaxAppWQueue uint64
}

func GetPerTcp6ConnectionEStatsSendBuffer ¶

func GetPerTcp6ConnectionEStatsSendBuffer(row *MibTcp6Row) (*TcpEstatsSendBufferRodV0, error)

func GetPerTcpConnectionEStatsSendBuffer ¶

func GetPerTcpConnectionEStatsSendBuffer(row *MibTcpRow) (*TcpEstatsSendBufferRodV0, error)

type TcpInfoV0 ¶

type TcpInfoV0 struct {
	State             uint32
	Mss               uint32
	ConnectionTimeMs  uint64
	TimestampsEnabled uint8
	RttUs             uint32
	MinRttUs          uint32
	BytesInFlight     uint32
	Cwnd              uint32
	SndWnd            uint32
	RcvWnd            uint32
	RcvBuf            uint32
	BytesOut          uint64
	BytesIn           uint64
	BytesReordered    uint32
	BytesRetrans      uint32
	FastRetrans       uint32
	DupAcksIn         uint32
	TimeoutEpisodes   uint32
	SynRetrans        uint8
}

func GetTcpInfo ¶

func GetTcpInfo(fd uintptr) (*TcpInfoV0, error)

Source Files ¶

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