netstat

Documentation

Index

• type Entry
  • func FindEntry(proto string, srcIP net.IP, srcPort uint, dstIP net.IP, dstPort uint) *Entry
  • func NewEntry(proto string, srcIP net.IP, srcPort uint, dstIP net.IP, dstPort uint, ...) Entry
  • func Parse(proto string) ([]Entry, error)

Types

type Entry

type Entry struct {
	Proto   string
	SrcIP   net.IP
	DstIP   net.IP
	SrcPort uint
	DstPort uint
	UserId  int
	INode   int
}

Entry holds the information of a /proc/net/* entry. For example, /proc/net/tcp: sl local_address rem_address st tx_queue rx_queue tr tm->when retrnsmt uid timeout inode 0: 0100007F:13AD 00000000:0000 0A 00000000:00000000 00:00000000 00000000 1000 0 18083222

func FindEntry

func FindEntry(proto string, srcIP net.IP, srcPort uint, dstIP net.IP, dstPort uint) *Entry

FindEntry looks for the connection in the list of known connections in ProcFS.

func NewEntry

func NewEntry(proto string, srcIP net.IP, srcPort uint, dstIP net.IP, dstPort uint, userId int, iNode int) Entry

NewEntry creates a new entry with values from /proc/net/

func Parse

func Parse(proto string) ([]Entry, error)

Parse scans and retrieves the opened connections, from /proc/net/ files