tor

commit 4633a93ca841c36e9c36ae31bc6745c47f85767e
parent f0e3331f3ca44aa8eb806487be2e03a2e9e52567
Author: David Goulet <dgoulet@torproject.org>
Date:   Thu,  9 Nov 2017 14:30:20 -0500

hs-v3: Downgrade warning log when an intro circuit has closed

When an intro circuit has closed, do not warn anymore when we can't find the
service. It is possible to hit that condition if the service is removed before
the circuits were fully closed. This happens in the case of deleting an
ephemeral service.

Signed-off-by: David Goulet <dgoulet@torproject.org>

Diffstat:
M
src/or/hs_service.c
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/or/hs_service.c b/src/or/hs_service.c
@@ -3079,7 +3079,9 @@ hs_service_intro_circ_has_closed(origin_circuit_t *circ)
 
   get_objects_from_ident(circ->hs_ident, &service, &ip, &desc);
   if (service == NULL) {
-    log_warn(LD_REND, "Unable to find any hidden service associated "
+    /* This is possible if the circuits are closed and the service is
+     * immediately deleted. */
+    log_info(LD_REND, "Unable to find any hidden service associated "
                       "identity key %s on intro circuit %u.",
              ed25519_fmt(&circ->hs_ident->identity_pk),
              TO_CIRCUIT(circ)->n_circ_id);