commit a98f5099c4c58c25826835fbfc3ce708e5d378fd Author: David Goulet dgoulet@torproject.org Date: Tue Aug 20 08:55:26 2019 -0400

hs-v3: Missing intro circuit INTRO2 DoS enabled flag

When consensus changes, we also need to update the circuit INTRO2 defenses enabled flag and not only the token bucket.

Signed-off-by: David Goulet dgoulet@torproject.org --- src/feature/hs/hs_dos.c | 3 +++ 1 file changed, 3 insertions(+)

diff --git a/src/feature/hs/hs_dos.c b/src/feature/hs/hs_dos.c index a7a43b9bc..c7d420195 100644 --- a/src/feature/hs/hs_dos.c +++ b/src/feature/hs/hs_dos.c @@ -88,6 +88,9 @@ update_intro_circuits(void) smartlist_t *intro_circs = hs_circuitmap_get_all_intro_circ_relay_side();

SMARTLIST_FOREACH_BEGIN(intro_circs, circuit_t *, circ) { + /* Defenses might have been enabled or disabled. */ + TO_OR_CIRCUIT(circ)->introduce2_dos_defense_enabled = + consensus_param_introduce_defense_enabled; /* Adjust the rate/burst value that might have changed. */ token_bucket_ctr_adjust(&TO_OR_CIRCUIT(circ)->introduce2_bucket, consensus_param_introduce_rate_per_sec,