As per nickm suggestion, an array of config handlers will not play well with
our callgraph tool.
Instead, we'll go with a switch case on the version which has a good side
effect of allowing us to control what we pass to the function intead of a fix
set of parameters.
Signed-off-by: David Goulet <dgoulet@torproject.org>
Add a helper function to parse uint64_t and also does logging so we can reduce
the amount of duplicate code.
Signed-off-by: David Goulet <dgoulet@torproject.org>
Every hidden service option don't apply to every version so this new function
makes sure we don't have for instance an option that is only for v2 in a v3
configured service.
This works using an exclude lists for a specific version. Right now, there is
only one option that is not allowed in v3. The rest is common.
Signed-off-by: David Goulet <dgoulet@torproject.org>
This commit adds the support in the HS subsystem for loading a service from a
set of or_options_t and put them in a staging list.
To achieve this, service accessors have been created and a global hash map
containing service object indexed by master public key. However, this is not
used for now. It's ground work for registration process.
Signed-off-by: David Goulet <dgoulet@torproject.org>
Add the hs_config.{c|h} files contains everything that the HS subsystem needs
to load and configure services. Ultimately, it should also contain client
functions such as client authorization.
This comes with a big refactoring of rend_config_services() which has now
changed to only configure a single service and it is stripped down of the
common directives which are now part of the generic handler.
This is ground work for prop224 of course but only touches version 2 services
and add XXX note for version 3.
Signed-off-by: David Goulet <dgoulet@torproject.org>
