proc

Documentation

Index

• Constants
• func GetActiveConnectionIDs() []string
• func GetPidOfConnection(localIP net.IP, localPort uint16, protocol uint8) (pid int, status uint8)
• func GetPidOfIncomingConnection(localIP net.IP, localPort uint16, protocol uint8) (pid int, status uint8)
• func GetPidOfInode(uid, inode int) (int, bool)
• func GetTCP4PacketInfo(localIP net.IP, localPort uint16, remoteIP net.IP, remotePort uint16, ...) (pid int, direction bool, err error)
• func GetTCP6PacketInfo(localIP net.IP, localPort uint16, remoteIP net.IP, remotePort uint16, ...) (pid int, direction bool, err error)
• func GetUDP4PacketInfo(localIP net.IP, localPort uint16, remoteIP net.IP, remotePort uint16, ...) (pid int, direction bool, err error)
• func GetUDP6PacketInfo(localIP net.IP, localPort uint16, remoteIP net.IP, remotePort uint16, ...) (pid int, direction bool, err error)

Constants

const (
	Success uint8 = iota
	NoSocket
	NoProcess
)

PID querying return codes

const (
	TCP4 uint8 = iota
	UDP4
	TCP6
	UDP6
	ICMP4
	ICMP6

	TCP4Data  = "/proc/net/tcp"
	UDP4Data  = "/proc/net/udp"
	TCP6Data  = "/proc/net/tcp6"
	UDP6Data  = "/proc/net/udp6"
	ICMP4Data = "/proc/net/icmp"
	ICMP6Data = "/proc/net/icmp6"
)

Network Related Constants

Functions

func GetActiveConnectionIDs

func GetActiveConnectionIDs() []string

GetActiveConnectionIDs returns all connection IDs that are still marked as active by the OS.

func GetPidOfConnection

func GetPidOfConnection(localIP net.IP, localPort uint16, protocol uint8) (pid int, status uint8)

GetPidOfConnection returns the PID of the given connection.

func GetPidOfIncomingConnection

func GetPidOfIncomingConnection(localIP net.IP, localPort uint16, protocol uint8) (pid int, status uint8)

GetPidOfIncomingConnection returns the PID of the given incoming connection.

func GetPidOfInode

func GetPidOfInode(uid, inode int) (int, bool)

GetPidOfInode returns the pid of the given uid and socket inode.

func GetTCP4PacketInfo

func GetTCP4PacketInfo(localIP net.IP, localPort uint16, remoteIP net.IP, remotePort uint16, pktDirection bool) (pid int, direction bool, err error)

GetTCP4PacketInfo searches the network state tables for a TCP4 connection

func GetTCP6PacketInfo

func GetTCP6PacketInfo(localIP net.IP, localPort uint16, remoteIP net.IP, remotePort uint16, pktDirection bool) (pid int, direction bool, err error)

GetTCP6PacketInfo searches the network state tables for a TCP6 connection

func GetUDP4PacketInfo

func GetUDP4PacketInfo(localIP net.IP, localPort uint16, remoteIP net.IP, remotePort uint16, pktDirection bool) (pid int, direction bool, err error)

GetUDP4PacketInfo searches the network state tables for a UDP4 connection

func GetUDP6PacketInfo

func GetUDP6PacketInfo(localIP net.IP, localPort uint16, remoteIP net.IP, remotePort uint16, pktDirection bool) (pid int, direction bool, err error)

GetUDP6PacketInfo searches the network state tables for a UDP6 connection