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Add IPv6 ClientConfig flag #265

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Add IPv6 ClientConfig flag #265

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14 changes: 11 additions & 3 deletions client.go
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,7 @@ type ClientConfig struct {
Conn net.PacketConn // Listening socket (net.PacketConn)
LoggerFactory logging.LoggerFactory
Net *vnet.Net
IPv6 bool
}

// Client is a STUN server client
Expand Down Expand Up @@ -88,11 +89,18 @@ func NewClient(config *ClientConfig) (*Client, error) {
}

var stunServ, turnServ net.Addr
var stunServStr, turnServStr string
var stunServStr, turnServStr, network string
var err error

if config.IPv6 {
network = "udp6"
} else {
network = "udp4"
}

if len(config.STUNServerAddr) > 0 {
log.Debugf("resolving %s", config.STUNServerAddr)
stunServ, err = config.Net.ResolveUDPAddr("udp4", config.STUNServerAddr)
stunServ, err = config.Net.ResolveUDPAddr(network, config.STUNServerAddr)
if err != nil {
return nil, err
}
Expand All @@ -101,7 +109,7 @@ func NewClient(config *ClientConfig) (*Client, error) {
}
if len(config.TURNServerAddr) > 0 {
log.Debugf("resolving %s", config.TURNServerAddr)
turnServ, err = config.Net.ResolveUDPAddr("udp4", config.TURNServerAddr)
turnServ, err = config.Net.ResolveUDPAddr(network, config.TURNServerAddr)
if err != nil {
return nil, err
}
Expand Down