mirror of
https://gitlab.torproject.org/tpo/core/tor.git
synced 2024-11-27 22:03:31 +01:00
13 lines
644 B
Plaintext
13 lines
644 B
Plaintext
o Hidden Service Enhancement
|
|
Client now uses an introduction point failure cache to know when to
|
|
fetch or keep a descriptor in their cache.
|
|
|
|
When fetching a descriptor, for every introduction points in it, we look
|
|
them up in the failure cache to know if we keep the descriptor or not.
|
|
For this to work, everytime an introduction points is discarded (ex:
|
|
receiving a NACK), we note it down in our introduction cache. If all
|
|
introduction points for an onion service are in our failure cache, we
|
|
discard the descriptor and fetch a new one.
|
|
|
|
See rendcache.c for a detailed explanation of the cache's behavior.
|