diff options
Diffstat (limited to 'src/or/rendclient.c')
| -rw-r--r-- | src/or/rendclient.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/or/rendclient.c b/src/or/rendclient.c index 3c1c116af5..0a9e2a605f 100644 --- a/src/or/rendclient.c +++ b/src/or/rendclient.c @@ -662,6 +662,11 @@ rend_client_cancel_descriptor_fetches(void) * current hidden service connection attempt has ended or it has * appeared in a newly fetched rendezvous descriptor. * + * If <b>failure_type</b> is INTRO_POINT_FAILURE_UNREACHABLE, + * increment the intro point's reachability-failure count; if it has + * now failed MAX_INTRO_POINT_REACHABILITY_FAILURES or more times, + * remove the intro point from (our parsed copy of) the HS descriptor. + * * Return -1 if error, 0 if no usable intro points remain or service * unrecognized, 1 if recognized and some intro points remain. */ @@ -704,6 +709,20 @@ rend_client_report_intro_point_failure(extend_info_t *failed_intro, case INTRO_POINT_FAILURE_TIMEOUT: intro->timed_out = 1; break; + case INTRO_POINT_FAILURE_UNREACHABLE: + ++(intro->unreachable_count); + { + int zap_intro_point = + intro->unreachable_count >= MAX_INTRO_POINT_REACHABILITY_FAILURES; + log_info(LD_REND, "Failed to reach this intro point %u times.%s", + intro->unreachable_count, + zap_intro_point ? " Removing from descriptor.": ""); + if (zap_intro_point) { + rend_intro_point_free(intro); + smartlist_del(ent->parsed->intro_nodes, i); + } + } + break; } break; } |