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13 lines
644 B
Plaintext
13 lines
644 B
Plaintext
o Hidden Service Enhancement
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Client now uses an introduction point failure cache to know when to
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fetch or keep a descriptor in their cache.
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When fetching a descriptor, for every introduction points in it, we look
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them up in the failure cache to know if we keep the descriptor or not.
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For this to work, everytime an introduction points is discarded (ex:
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receiving a NACK), we note it down in our introduction cache. If all
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introduction points for an onion service are in our failure cache, we
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discard the descriptor and fetch a new one.
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See rendcache.c for a detailed explanation of the cache's behavior.
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