netutils

Documentation

Index

• func ExtractEdnsSubnet(msg *dns.Msg) net.IP
• func ParseAnswerSection(arr []dns.RR) (ipmap map[string]dns.RR, ip []string, noip []dns.RR)
• func StripClosingDot(s string) string
• func TargetToIP(targets []string) (ips []net.IP)

Functions

func ExtractEdnsSubnet

func ExtractEdnsSubnet(msg *dns.Msg) net.IP

func ParseAnswerSection

func ParseAnswerSection(arr []dns.RR) (ipmap map[string]dns.RR, ip []string, noip []dns.RR)

ParseAnswerSection converts []dns.RR into map of A or AAAA records and slice containing all except A or AAAA

func StripClosingDot

func StripClosingDot(s string) string

StripClosingDot strips the closing dot unless it's "."

func TargetToIP

func TargetToIP(targets []string) (ips []net.IP)