Add etherparse-defrag

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 85.60000% with 72 lines in your changes are missing coverage. Please review.

Project coverage is 99.33%. Comparing base (15c4677) to head (3bdf614).

:exclamation: Current head 3bdf614 differs from pull request most recent head e38dd24. Consider uploading reports for the commit e38dd24 to get more accurate results

Files	Patch %	Lines
etherparse/src/defrag/ip_defrag_pool.rs	0.00%	71 Missing :warning:
etherparse/src/defrag/ip_defrag_buf.rs	99.62%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #92 +/- ## ========================================== - Coverage 99.58% 99.33% -0.25% ========================================== Files 151 156 +5 Lines 27601 28101 +500 ========================================== + Hits 27486 27914 +428 - Misses 115 187 +72 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.