| commit | c86013291bd26f3497e9efcf96125342d97cba33 | |
| author | teor <teor2345@gmail.com> | |
| Mon, 11 Sep 2017 04:21:48 +0000 (11 14:21 +1000) | ||
| committer | teor <teor2345@gmail.com> | |
| Tue, 12 Sep 2017 23:46:17 +0000 (13 09:46 +1000) | ||
| tree | c393a54f232db03663caedd756be5436556da4c1 | treesnapshot (tar.gz zip) |
| parent | 3138fe2e694a7036d28427ee3d76e639d15e4bc0 | commitdiff |
Stop relays calling directory_fetches_from_authorities on dir downloads
This change refactors find_dl_schedule() to only call dependent functions
as needed. In particular, directory_fetches_from_authorities() only needs
to be called on clients.
Stopping spurious directory_fetches_from_authorities() calls on every
download on public relays has the following impacts:
* fewer address resolution attempts, particularly those mentioned in 21789
* fewer descriptor rebuilds
* fewer log messages, particularly those limited in 20610
Fixes 23470 in 0.2.8.1-alpha.
The original bug was introduced in commit 35bbf2e as part of prop210.
This change refactors find_dl_schedule() to only call dependent functions
as needed. In particular, directory_fetches_from_authorities() only needs
to be called on clients.
Stopping spurious directory_fetches_from_authorities() calls on every
download on public relays has the following impacts:
* fewer address resolution attempts, particularly those mentioned in 21789
* fewer descriptor rebuilds
* fewer log messages, particularly those limited in 20610
Fixes 23470 in 0.2.8.1-alpha.
The original bug was introduced in commit 35bbf2e as part of prop210.
| changes/bug23470 | [new file with mode: 0644] | blob |
| src/or/directory.c | diffblobblamehistory |