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make sure dc id is valid.
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parent
d7def8bf47
commit
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@ -22,7 +22,7 @@ type Authentication struct {
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}
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func (a *Authentication) DataCenterID() uint16 {
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return (uint16(a.Header[61]) << 8) | uint16(a.Header[60])
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return ((uint16(a.Header[61]) << 8) | uint16(a.Header[60])) % uint16(len(dcList))
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}
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func (a *Authentication) ApplySecret(b []byte) {
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@ -90,9 +90,6 @@ func (s *Server) Process(ctx context.Context, network net.Network, conn internet
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}
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dcID := auth.DataCenterID()
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if dcID >= uint16(len(dcList)) {
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return newError("invalid data center id: ", dcID)
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}
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dest := net.Destination{
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Network: net.Network_TCP,
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