- Also add tests for the hidserv_req subsystem.
- Introduce purge_v2_hidserv_req() wrapper to simplify v2 code.
Signed-off-by: David Goulet <dgoulet@torproject.org>
Specifically move the pick_hsdir() function and all the HSDir request tracking
code. We plan to use all that code both for v2 and v3.
This commit only moves code.
Signed-off-by: David Goulet <dgoulet@torproject.org>
We will need to edit this function, and it's already pretty huge. Let's make
it a bit smaller.
This commit moves code, fixes a 80 char line and add two lines at the start to
make it compile. Trivial change.
Signed-off-by: David Goulet <dgoulet@torproject.org>
We need this func so that we recognize SOCKS conns to v3 addresses.
- Also rename rend_valid_service_id() to rend_valid_v2_service_id()
- Also move parse_extended_hostname() tests to their own unittest, and
add a v3 address to the test as well.
Signed-off-by: David Goulet <dgoulet@torproject.org>
When we enter overlap mode we start using the next hsdir index of
relays. However, we only compute the next hsdir index of relays when we
receive a consensus or their descriptor. This means that there is a
window of time between entering the overlap period and fetching the
consensus where relays have their next hsdir index uninitialized. This
patch fixes this by recomputing all hsdir indices when we first enter
the overlap period.
We want to reupload our descriptor if its set of responsible HSDirs
changed to minimize reachability issues.
This patch adds a callback everytime we get new dirinfo which checks if
the hash ring changed and reuploads descriptor if needed.
Because the HS subsystem calls it every second, change the log level to debug
so it doesn't spam the info log.
Signed-off-by: David Goulet <dgoulet@torproject.org>
Our Windows compiler treats "time_t" as long long int but Linux likes it
long int so cast those to make Windows happy.
Signed-off-by: David Goulet <dgoulet@torproject.org>
This change should improve overhead for downloading small numbers of
descriptors and microdescriptors by improving compression
performance and lowering directory request overhead.
Closes ticket 23220.
The old implementation would fail with super-long inputs. We never
gave it any, but still, it's nicer to dtrt here.
Reported by Guido Vranken. Fixes bug 19281.
- Fix various ssize_t/size_t confusions in the tests.
- Fix a weird memset argument:
"bad_memset: Argument -16 in memset loses precision in
memset(&desc_two->blinded_kp.pubkey.pubkey, -16, 32UL)."
- Fix check_after_deref instance in check_state_line_for_service_rev_counter():
"check_after_deref: Null-checking items suggests that it may be null,
but it has already been dereferenced on all paths leading to the
check."
Add a common function for both legacy and prop224 hidden service to increment
and decrement the rendezvous stream counter on an origin circuit.
Signed-off-by: David Goulet <dgoulet@torproject.org>
We used to have a small HS desc cert lifetime but those certs can stick
around for 36 hours if they get initialized in the beginning of overlap
period.
[warn] Bug: Non-fatal assertion !(hs_desc_encode_descriptor(desc->desc, &desc->signing_kp, &encoded_desc) < 0) failed in
upload_descriptor_to_hsdir at src/or/hs_service.c:1886. Stack trace: (on Tor 0.3.2.0-alpha-dev b4a14555597fb9b3)
I repurposed the old directory_request_set_hs_ident() into a new
directory_request_upload_set_hs_ident() which is only used for the
upload purpose and so it can assert on the dir_purpose.
When coding the client-side we can make a second function for fetch.
