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@ -40,7 +40,7 @@ type Stunner struct {
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type session struct {
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type session struct {
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replied chan struct{} // closed when server responds
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replied chan struct{} // closed when server responds
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tIDs [][12]byte // transaction IDs sent to a server
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tIDs []stun.TxID // transaction IDs sent to a server
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}
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}
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// Receive delivers a STUN packet to the stunner.
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// Receive delivers a STUN packet to the stunner.
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@ -90,7 +90,7 @@ func (s *Stunner) Run(ctx context.Context) error {
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}
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}
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for _, server := range s.Servers {
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for _, server := range s.Servers {
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// Generate the transaction IDs for this session.
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// Generate the transaction IDs for this session.
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tIDs := make([][12]byte, len(retryDurations))
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tIDs := make([]stun.TxID, len(retryDurations))
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for i := range tIDs {
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for i := range tIDs {
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if _, err := rand.Read(tIDs[i][:]); err != nil {
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if _, err := rand.Read(tIDs[i][:]); err != nil {
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return fmt.Errorf("stunner: rand failed: %v", err)
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return fmt.Errorf("stunner: rand failed: %v", err)
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@ -147,7 +147,7 @@ func (s *Stunner) runServer(ctx context.Context, server string) {
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}
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}
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}
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}
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func (s *Stunner) sendSTUN(ctx context.Context, tID [12]byte, server string) error {
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func (s *Stunner) sendSTUN(ctx context.Context, tID stun.TxID, server string) error {
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host, port, err := net.SplitHostPort(server)
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host, port, err := net.SplitHostPort(server)
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if err != nil {
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if err != nil {
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return err
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return err
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