This functions is now used outside of networkstatus.c and makes more sense to
be in config.c.
It is also renamed to options_any_client_port_set() for the config.c
namespace.
No code behavior change.
Signed-off-by: David Goulet <dgoulet@torproject.org>
It makes more sense to be in networkstatus.c so move it there and rename it
with the "networkstatus_" prefix.
Part of #25988
Signed-off-by: David Goulet <dgoulet@torproject.org>
From dirvote.c to networkstatus.c where it makes more sense both in terms of
namespace and subsystem responsability.
This removes one less dependency on the dirauth module.
Signed-off-by: David Goulet <dgoulet@torproject.org>
networkstatus_consensus_has_ipv6() tells us whether the consensus method of
our current consensus supports IPv6 ORPorts in the consensus.
Part of #23827.
This commit was made mechanically by this perl script:
\#!/usr/bin/perl -w -i -p
next if /^#define FREE_AND_NULL/;
s/\bFREE_AND_NULL\((\w+),/FREE_AND_NULL\(${1}_t, ${1}_free_,/;
s/\bFREE_AND_NULL_UNMATCHED\(/FREE_AND_NULL\(/;
Right now there's a single warn_if_unnamed flag for
router_get_consensus_status_by_nickname() and
node_get_by_nickname(), that is nearly always 1. I've turned it
into an 'unsigned' bitfield, and inverted its sense. I've added the
flags argument to node_get_by_hex_id() too, though it does nothing
there right now.
I've removed the router_get_consensus_status_by_nickname() function,
since it was only used in once place.
This patch changes the warning behavior of GETINFO ns/name/<name>,
since all other name lookups from the controller currently warn.
Later I'm going to add more flags, for ed25519 support.
We also had to alter the SRV functions to take a consensus as optional
input, since we might be setting our HSDir index using a consensus that
is currently being processed and won't be returned by the
networkstatus_get_live_consensus() function.
This change has two results:
a) It makes sure we are using a fresh consensus with the right SRV value
when we are calculating the HSDir hash ring.
b) It ensures that we will not use the sr_get_current/previous()
functions when we don't have a consensus which would have falsely
triggered the disaster SRV logic.
These still won't do anything till I get the values to be filled in.
Also, I changed the API a little (with corresponding changes in
directory.c) to match things that it's easier to store.
These are taken from the proposal, and defined there. Some of them
should turn into consensus parameters.
Also, remove some dead code that was there to make compilation work,
and use ATTR_UNUSED like a normal person.
we should avoid launching a consensus fetch if we don't want one,
but if we do end up with an extra one, we should let the other checks
take care of it.
Once tor is downloading a usable consensus, any other connection
attempts are not needed.
Choose a connection to keep, favouring:
* fallback directories over authorities,
* connections initiated earlier over later connections
Close all other connections downloading a consensus.
Nick Mathewson
David Goulet
Taylor Yu
teor
Neel Chauhan
Matt Traudt
George Kadianakis
Roger Dingledine
rubiate
Andrea Shepard
Matthew Finkel