[tor-commits] [tor] 01/05: Demote a warning about finding hops in path if no dir info.

[gitolite role]

This is an automated email from the git hooks/post-receive script.

dgoulet pushed a commit to branch main
in repository tor.

commit e41b680f50e6f49b7167262281fbedf55a5ce8b4
Author: Mike Perry <mikeperry-git at torproject.org>
AuthorDate: Wed Jun 15 14:13:09 2022 +0000

    Demote a warning about finding hops in path if no dir info.
    
    Leave it at notice if we do have enough dir info.
---
 src/core/or/circuitbuild.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/core/or/circuitbuild.c b/src/core/or/circuitbuild.c
index 8027a96565..337bcfdd53 100644
--- a/src/core/or/circuitbuild.c
+++ b/src/core/or/circuitbuild.c
@@ -2520,8 +2520,19 @@ onion_extend_cpath(origin_circuit_t *circ)
   }
 
   if (!info) {
-    log_warn(LD_CIRC,"Failed to find node for hop #%d of our path. Discarding "
-             "this circuit.", cur_len+1);
+    /* This can happen on first startup, possibly due to insufficient relays
+     * downloaded to pick vanguards-lite layer2 nodes, or other ephemeral
+     * reasons. It only happens briefly, is hard to reproduce, and then goes
+     * away for ever. :/ */
+    if (!router_have_minimum_dir_info()) {
+       log_info(LD_CIRC,
+                "Failed to find node for hop #%d of our path. Discarding "
+                "this circuit.", cur_len+1);
+    } else {
+       log_notice(LD_CIRC,
+                 "Failed to find node for hop #%d of our path. Discarding "
+                 "this circuit.", cur_len+1);
+    }
     return -1;
   }
 

-- 
To stop receiving notification emails like this one, please contact
the administrator of this repository.