netutil

Documentation

Index

• func ConnectServer(config config.Config) net.Conn
• func DiscoverGateway(ipv4 bool) string
• func ExecCmd(c string, args ...string) string
• func GetDefaultHttpResponse() []byte
• func GetDstKey(packet []byte) string
• func GetIPv4Dst(packet []byte) net.IP
• func GetIPv4Src(packet []byte) net.IP
• func GetIPv6Dst(packet []byte) net.IP
• func GetIPv6Src(packet []byte) net.IP
• func GetInterface() (name string)
• func GetSrcKey(packet []byte) string
• func IsIPv4(packet []byte) bool
• func IsIPv6(packet []byte) bool
• func LookupIP(domain string) net.IP
• func LookupServerAddrIP(serverAddr string) net.IP
• func PrintErr(err error, enableVerbose bool)
• func PrintStats(enableVerbose bool, serverMode bool)

Functions

func ConnectServer

func ConnectServer(config config.Config) net.Conn

ConnectServer connects to the server with the given address.

func DiscoverGateway

func DiscoverGateway(ipv4 bool) string

DiscoverGateway returns the local gateway IP address

func ExecCmd

func ExecCmd(c string, args ...string) string

ExecuteCommand executes the given command

func GetDefaultHttpResponse

func GetDefaultHttpResponse() []byte

GetDefaultHttpResponse returns the default http response

func GetDstKey

func GetDstKey(packet []byte) string

GetdstKey returns the destination key of the packets

func GetIPv4Dst

func GetIPv4Dst(packet []byte) net.IP

GEtIPv4Dst returns the IPv4 destination address of the packet

func GetIPv4Src

func GetIPv4Src(packet []byte) net.IP

GetIPv4Src returns the IPv4 source address of the packet

func GetIPv6Dst

func GetIPv6Dst(packet []byte) net.IP

GetIPv6Dst returns the IPv6 destination address of the packet

func GetIPv6Src

func GetIPv6Src(packet []byte) net.IP

GetIPv6Src returns the IPv6 source address of the packet

func GetInterface

func GetInterface() (name string)

GetInterfaceName returns the name of interface

func GetSrcKey

func GetSrcKey(packet []byte) string

GetSrcKey returns the source key of the packet

func IsIPv4

func IsIPv4(packet []byte) bool

IsIPv4 returns true if the packet is IPv4s

func IsIPv6

func IsIPv6(packet []byte) bool

IsIPv6 returns true if the packet is IPv6s

func LookupIP

func LookupIP(domain string) net.IP

Lookup IP address of the given hostname

func LookupServerAddrIP

func LookupServerAddrIP(serverAddr string) net.IP

LookupServerAddrIP returns the IP of server address

func PrintErr

func PrintErr(err error, enableVerbose bool)

PrintErr returns the error log

func PrintStats

func PrintStats(enableVerbose bool, serverMode bool)

PrintStats returns the stats info