openvpn

Documentation

Index

• Variables
• func ExtractHost(b []byte) (host, warning string, err error)
• func ExtractIPs(b []byte) (ips []netip.Addr, err error)
• func ExtractProto(b []byte) (tcp, udp bool, err error)
• func FetchFile(ctx context.Context, client *http.Client, url string) (host string, err error)
• func FetchMultiFiles(ctx context.Context, client *http.Client, urls []string, failEarly bool) (hostToURL map[string]string, errors []error)

Variables

var (
	ErrUnknownProto = errors.New("unknown protocol")
	ErrNoRemoteHost = errors.New("remote host not found")
	ErrNoRemoteIP   = errors.New("remote IP not found")
)

Functions

func ExtractHost

func ExtractHost(b []byte) (host, warning string, err error)

func ExtractIPs

func ExtractIPs(b []byte) (ips []netip.Addr, err error)

func ExtractProto

func ExtractProto(b []byte) (tcp, udp bool, err error)

func FetchFile

func FetchFile(ctx context.Context, client *http.Client, url string) (
	host string, err error)

func FetchMultiFiles

func FetchMultiFiles(ctx context.Context, client *http.Client, urls []string,
	failEarly bool) (hostToURL map[string]string, errors []error)

FetchMultiFiles fetches multiple Openvpn files in parallel and parses them to extract each of their host. A mapping from host to URL is returned.