Commit c3a0f75796 added this feature for ORPort
that we ignore any port that is not the family of our default address when
parsing the port. So if port_parse_config() was called with an IPv4 default
address, all IPv6 address would be ignored.
That makes sense for ORPort since we call twice port_parse_config() for
0.0.0.0 and [::] but for the rest of the ports, it is not good since a
perfectly valid configuration can be:
SocksPort 9050
SocksPort [::1]:9050
Any non-ORPort only binds by default to an IPv4 except the ORPort that binds
to both IPv4 and IPv6 by default.
The fix here is to always parse all ports within port_parse_config() and then,
specifically for ORPort, remove the duplicates or superseding ones. The
warning is only emitted when a port supersedes another.
A unit tests is added to make sure SocksPort of different family always exists
together.
Fixes#40183
Signed-off-by: David Goulet <dgoulet@torproject.org>
Typos found with codespell.
Please keep in mind that this should have impact on actual code
and must be carefully evaluated:
src/core/or/lttng_circuit.inc
- ctf_enum_value("CONTROLER", CIRCUIT_PURPOSE_CONTROLLER)
+ ctf_enum_value("CONTROLLER", CIRCUIT_PURPOSE_CONTROLLER)
In the past, only authorities and clients had to use that function because of
the SRV subsystem. However, because of its use in rep_hist_hs_stats_init() it
will now also be used by relays when bootstrapping without a consensus. Make it
do something sensible.
Another approach (instead of using magic values) would be to wait
initialization of HSv3 stats until we get a consensus but that seems messy to
schedule.
Another approach would be to make dirauth_sched_get_configured_interval() also
work for relays (particularly when TestingNetwork is enabled), but that also
seems a good amount of work.
The loop in the earlier patch would invoke undefined behavior in two
ways: First, it would check whether it was looking at a space before
it checked whether the pointer was in-range. Second, it would let a
pointer reach a position _before_ the start of a string, which is
not allowed.
I've removed the assertion about empty messages: empty messages can
be their own warning IMO.
I've also added tests for this formatting code, to make sure it
actually works.
The total number of rendezvous circuit created and the number of established
ones which is a gauge that decreases to keep an updated counter.
Related to #40063
Signed-off-by: David Goulet <dgoulet@torproject.org>
At this commit, a new service registers to the module and a store is created.
It also remove itself from the metrics module if it goes away.
In order to hook into the metrics subsystem, this commit attaches the HS
subsystem into the subsystem global list so its get_metrics() call can be
accessible.
HS initialization is still _not_ done through the subsys module as it is
likely require much more testing.
Related to #40063
Signed-off-by: David Goulet <dgoulet@torproject.org>
First I began with a set of candidates:
The client's _required_ list starts with all the protocols
supported by every release in 0.2.9-stable through current
master.
The client's _required_ list starts with all the protocols
supported by every release in 0.3.5-stable through current
master.
Everybody's _recommended_ list starts with all the protocols
supported by every release in 0.3.5-stable through current master.
Then I removed the protocol versions that we do not actually want to
require or recommend:
DirCache=1 (deprecated)
HSDir=1, HSIntro=1-3, HSRend=1 (deprecated)
(All HS* protocol requirements for clients)
Link=1-3 (deprecated)
LinkAuth=1 (obsolete)
Relay=1 (obsolete)
Make it possible to specify multiple ConsensusParams torrc
lines.
Now directory authority operators can for example put the
main ConsensusParams config in one torrc file and then add to it
from a different torrc file.
Closes ticket 40164.
Cons=1 is the old format of consensuses, without ed25519 keys. It
is no longer required or recommended.
Cons=2 is the new format of consensuses, with ed25519 keys. It
is now required.
(Similarly for Desc=1,2 and Microdesc=1,2)
No supported client or relay versions should be affected by this
change, since these versions are supported by clients and relays
running 0.2.9 and later. It will only take effect once enough
authorities vote for it.
Closes ticket 40162.
