The main.c code is responsible for initialization and shutdown;
the mainloop.c code is responsible for running the main loop of Tor.
Splitting the "generic event loop" part of mainloop.c from the
event-loop-specific part is not done as part of this patch.
There are now separate modules for:
* the list of router descriptors
* the list of authorities and fallbacks
* managing authority certificates
* selecting random nodes
This patch changes HiddenServiceExportCircuitID so instead of being a
boolean it takes a string, which is the protocol. Currently only the
'haproxy' protocol is defined.
See: https://bugs.torproject.org/4700
This commit makes it that the authorized clients in the descriptor are in
random order instead of ordered by how they were read on disk.
Fixes#27545
Signed-off-by: David Goulet <dgoulet@torproject.org>
>>>> CID 1439133: Null pointer dereferences (REVERSE_INULL)
>>>> Null-checking "fields" suggests that it may be null, but it
>>>> has already been dereferenced on all paths leading to the check.
>>>> CID 1439132: Null pointer dereferences (REVERSE_INULL)
>>>> Null-checking "fields" suggests that it may be null, but it
>>>> has already been dereferenced on all paths leading to the check.
Return a newly allocated fake client authorization object instead of taking
the object as a parameter.
Signed-off-by: David Goulet <dgoulet@torproject.org>
When reloading tor, check if our the configured client authorization have
changed from what we previously had. If so, republish the updated descriptor.
Signed-off-by: David Goulet <dgoulet@torproject.org>
Previously, we encrypted the descriptor without the descriptor cookie. This
commit, when the client auth is enabled, the descriptor cookie is always used.
I also removed the code that is used to generate fake auth clients because it
will not be used anymore.
Signed-off-by: David Goulet <dgoulet@torproject.org>
We need to generate all the related keys when building the descriptor, so that
we can encrypt the descriptor.
Signed-off-by: David Goulet <dgoulet@torproject.org>
In order to switch the default HS version from 2 to 3, we need tor to be smart
and be able to decide on the version by trying to load the service keys during
configuration validation.
Part of #27215
Signed-off-by: David Goulet <dgoulet@torproject.org>
Part of #27215, we need to call the ed_key_init_from_file function during
option_validate() which is before the global_options variable is set.
This commit make ed_key_init_from_file() stop using get_options() and instead
now has a or_options_t parameter.
Signed-off-by: David Goulet <dgoulet@torproject.org>
This commit won't build yet -- it just puts everything in a slightly
more logical place.
The reasoning here is that "src/core" will hold the stuff that every (or
nearly every) tor instance will need in order to do onion routing.
Other features (including some necessary ones) will live in
"src/feature". The "src/app" directory will hold the stuff needed
to have Tor be an application you can actually run.
This commit DOES NOT refactor the former contents of src/or into a
logical set of acyclic libraries, or change any code at all. That
will have to come in the future.
We will continue to move things around and split them in the future,
but I hope this lays a reasonable groundwork for doing so.
