scan

Documentation

Overview

Package Scan provides types and functions to perform TCP port scans on a list of hosts

Index

• Variables
• type HostsList
  • func (hl *HostsList) Add(host string) error
  • func (hl *HostsList) Load(hostsFile string) error
  • func (hl *HostsList) Remove(host string) error
  • func (hl *HostsList) Save(hostsFile string) error
• type PortState
• type Results
  • func Run(hl *HostsList, ports []int) []Results

Variables

var (
	ErrExists    = errors.New("Host already in the list")
	ErrNotExists = errors.New("Host not in th elist")
)

Types

type HostsList

type HostsList struct {
	Hosts []string
}

func (*HostsList) Add

func (hl *HostsList) Add(host string) error

Add adds a host to the list

func (*HostsList) Load

func (hl *HostsList) Load(hostsFile string) error

Load obtains hosts from the host file

func (*HostsList) Remove

func (hl *HostsList) Remove(host string) error

Remove deletes a host from the list

func (*HostsList) Save

func (hl *HostsList) Save(hostsFile string) error

Save saves hosts to a hsots file

type PortState

type PortState struct {
	Port int
	Open state
}

type Results

type Results struct {
	Host       string
	NotFound   bool
	PortStates []PortState
}

func Run

func Run(hl *HostsList, ports []int) []Results

Run performs a port scan on the hosts list