stun

Documentation

Overview

** Copyright 2021 huskerTang <huskertang@gmail.com> ** ** Licensed under the Apache License, Version 2.0 (the "License"); ** you may not use this file except in compliance with the License. ** You may obtain a copy of the License at ** ** http://www.apache.org/licenses/LICENSE-2.0 ** ** Unless required by applicable law or agreed to in writing, software ** distributed under the License is distributed on an "AS IS" BASIS, ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. ** See the License for the specific language governing permissions and ** limitations under the License. ** *

** Copyright 2021 huskerTang <huskertang@gmail.com> ** ** Licensed under the Apache License, Version 2.0 (the "License"); ** you may not use this file except in compliance with the License. ** You may obtain a copy of the License at ** ** http://www.apache.org/licenses/LICENSE-2.0 ** ** Unless required by applicable law or agreed to in writing, software ** distributed under the License is distributed on an "AS IS" BASIS, ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. ** See the License for the specific language governing permissions and ** limitations under the License. *

Index

• Constants
• type Client
  • func NewClient() *Client
  • func (c *Client) Discovery(srvAddrStr string) (NATType, error)
• type NATType
  • func (nat NATType) String() string

Constants

const (
	DefaultServerAddr = "stun.ekiga.net:3478"
)

Types

type Client

type Client struct {
	// contains filtered or unexported fields
}

func NewClient

func NewClient() *Client

func (*Client) Discovery

func (c *Client) Discovery(srvAddrStr string) (NATType, error)

type NATType

type NATType int

NATType is the type of NAT described by int.

const (
	NATTypeUnknown NATType = iota
	NATTypeOpenInternet
	NATTypeFullCone
	NATTypeRestricted
	NATTypePortRestricted
	NATTypeSymmetricUDPFirewall
	NATTypeSymmetric
	NATTypeUdpBlocked
	NATTypeError
)

NAT types.

func (NATType) String

func (nat NATType) String() string