const golang.org/x/crypto/ssh.UnknownChannelType

3 uses

	golang.org/x/crypto/ssh (current package)
		channel.go#L115: 	UnknownChannelType
		channel.go#L126: 	case UnknownChannelType:
		client.go#L155: 			ch.Reject(UnknownChannelType, fmt.Sprintf("unknown channel type: %v", ch.ChannelType()))