During address validation, count the entire received datagram #531
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For anti-amplification purposes, servers need to keep track of the amount of data received on unvalidated network paths. We must count the entire datagram size regardless of whether packets are processed or dropped. This is particularly important when talking to clients who pad datagrams containing INITIAL packets by appending bytes after the long-header packets, which is legitimate behaviour.
Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #531 +/- ##
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Coverage 100.00% 100.00%
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Files 25 25
Lines 5098 5099 +1
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+ Hits 5098 5099 +1 ☔ View full report in Codecov by Sentry. |
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For anti-amplification purposes, servers need to keep track of the amount of data received on unvalidated network paths. We must count the entire datagram size regardless of whether packets are processed or dropped.
This is particularly important when talking to clients who pad datagrams containing INITIAL packets by appending bytes after the long-header packets, which is legitimate behaviour.