Stop saying in the manual that clients cache ipv4 dns answers from exit
relays. We haven't used them since 0.2.6.3-alpha, and in ticket 24050
we stopped even caching them as of 0.3.2.6-alpha, but we forgot to say
so in the man page.
Fixes bug 26052; bugfix on 0.3.2.6-alpha.
Now that we update our buckets on demand before reading or writing,
we no longer need to update them all every TokenBucketRefillInterval
msec.
When a connection runs out of bandwidth, we do need a way to
reenable it, however. We do this by scheduling a timer to reenable
all blocked connections for TokenBucketRefillInterval msec after a
connection becomes blocked.
(If we were using PerConnBWRate more, it might make sense to have a
per-connection timer, rather than a single timeout. But since
PerConnBWRate is currently (mostly) unused, I'm going to go for the
simpler approach here, since usually whenever one connection has
become blocked on bandwidth, most connections are blocked on
bandwidth.)
Implements ticket 25373.
Add to the Denial of Service section of the man page an explanation about the
three different mitigation Tor has.
Fixes#25248.
Signed-off-by: David Goulet <dgoulet@torproject.org>
Every node in the network uses that value, it is a general server options, not
a dirauth specific one.
Fixes#25720
Signed-off-by: David Goulet <dgoulet@torproject.org>
Some anchor don't appear in the final man page so document those so we
understand why we do that in the future.
Part of #25582
Signed-off-by: David Goulet <dgoulet@torproject.org>
The anchor here was originally introduced to make sure that the
manpage would format correctly, but we had mistaken it for a section
anchor, and introduced a bogus section heading in 3563a2c819.
Fixes bug 25582; bugfix on 0.3.3.1-alpha.
RendPostPeriod only works on v2 onion services.
HiddenServiceAuthorizeClient is not yet implemented for v3 onion services.
Closes ticket #25661, bugfix on 0.3.2.1-alpha.
