drivers/rptun: add rptun trace feature for debug

[luckyyaojin]

Summary

add rptun trace feature for debug

Impact

rptun

Testing

CI

[nuttxpr]

[Experimental Bot, please feedback here]

No, this PR description does not adequately meet the NuttX requirements. While it touches on some areas, it lacks crucial details and depth. Here's a breakdown:

• Summary: "add rptun trace feature for debug" is too vague. Which part of rptun is being traced? What kind of trace information is added? What debugging scenarios does this aim to address? A NuttX issue reference should be provided if one exists.

• Impact: Simply stating "rptun" doesn't explain the impact. This section requires "YES/NO" answers for each category, followed by descriptions if "YES." For example:

  • Is new feature added? YES (Adds tracing capabilities to the rptun driver)
  • Is existing feature changed? Possibly YES (If the code was modified beyond just adding traces). Explain how it changed.
  • Impact on user: Possibly YES (If users need to enable the tracing or if the tracing affects performance). Explain how.
  • Impact on build: Possibly YES (If new configuration options are added). Explain the changes.
  • Impact on hardware: Likely NO (Unless the tracing interacts with hardware in some way).
  • Impact on documentation: YES (Documentation should be updated to describe how to use the new tracing feature). Explain what documentation needs updating.
  • Impact on security: Possibly YES/NO (Depending on the nature of the traced information. Could it leak sensitive data?). Justify the answer.
  • Impact on compatibility: Likely NO (Unless the changes break existing rptun functionality).

• Testing: "CI" is insufficient. List the specific build hosts and target platforms where the changes were tested. Provide actual test logs (or snippets of relevant logs) showing the behavior before and after the change. Simply relying on CI passing is not enough to demonstrate thorough testing.

In short, the PR description needs significantly more detail and explicit answers to the questions posed in the template. Without this information, reviewers cannot effectively assess the changes and determine if the PR is ready to be merged.