Richard Rieber

Command to push telemetry values

2

| | | |:---|:---| |**_F´ Version_**| | |**_Affected Component_**| | --- ## Feature Description Operators are blind to real-time telemetry channels that are configured to telemeter on-change where the change...

Vulnerabilities in FileUplink overwriting

17

| | | |:---|:---| |**_F´ Version_**| | |**FileUplink**| | --- ## Problem Description CADRE discovered a vulnerability with FileUplink associated with overwriting existing files. Assume version-1 of a file is...

FPrime GDS time conversions lose accuracy

1

| | | |:---|:---| |**_F´ Version_**| | |**_Affected Component_**| | --- ## Feature Description fprime-gds creates the file, `channel.log`. This log shows a list of channels and the corresponding time-stamp...

Add ERT to log files

4

| | | |:---|:---| |**_F´ Version_**| | |**_Affected Component_**| | --- ## Feature Description ERT, or Earth Received Time, is vital metadata to any telemetered information (channel, EVR, file, etc.)....

Record packet headers

2

| | | |:---|:---| |**_F´ Version_**| | |**_Affected Component_**| | --- ## Feature Description AMPCS has a system that records packet headers. One can do `chill_get_packets` and get a list...

## Introduction Greeting F' community. I'm a systems engineer at JPL working on CADRE, which is a tech demo under NASA's Game Changing Development program slated to send three shoebox-sized...

Gap-identification vulnerability for file transfers

3

## Feature Description Modify the "Sequence ID" field in the "File Packet Header" to be "Transaction ID" rather than a monotonically increasing counter. This would bring the protocol closer to...

FPrime GDS does not gracefully handle files downlinks of the same filename

2

Say an FPrime spacecraft downlinks `filename.bin`, then downlinks the same file a second time for redundancy. The current behavior of FPrime GDS would be to overwrite the first `filename.bin` with...