diff options
| -rw-r--r-- | src/feature/client/entrynodes.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/feature/client/entrynodes.c b/src/feature/client/entrynodes.c index efc1c07763..a05ec63512 100644 --- a/src/feature/client/entrynodes.c +++ b/src/feature/client/entrynodes.c @@ -132,6 +132,7 @@ #include "feature/client/entrynodes.h" #include "feature/client/transports.h" #include "feature/control/control_events.h" +#include "feature/dirclient/dlstatus.h" #include "feature/dircommon/directory.h" #include "feature/nodelist/describe.h" #include "feature/nodelist/microdesc.h" @@ -576,6 +577,18 @@ mark_guard_maybe_reachable(entry_guard_t *guard) guard->is_reachable = GUARD_REACHABLE_MAYBE; if (guard->is_filtered_guard) guard->is_usable_filtered_guard = 1; + + /* Check if it is a bridge and we don't have its descriptor yet */ + if (guard->bridge_addr && !guard_has_descriptor(guard)) { + /* Reset the descriptor fetch retry schedule, so it gives it another + * go soon. It's important to keep any "REACHABLE_MAYBE" bridges in + * sync with the descriptor fetch schedule, since we will refuse to + * use the network until our first primary bridges are either + * known-usable or known-unusable. See bug 40396. */ + download_status_t *dl = get_bridge_dl_status_by_id(guard->identity); + if (dl) + download_status_reset(dl); + } } /** @@ -2302,6 +2315,12 @@ entry_guards_note_guard_success(guard_selection_t *gs, /* If guard was not already marked as reachable, send a GUARD UP signal */ if (guard->is_reachable != GUARD_REACHABLE_YES) { control_event_guard(guard->nickname, guard->identity, "UP"); + + /* Schedule a re-assessment of whether we have enough dir info to + * use the network. One of our guards has just moved to + * GUARD_REACHABLE_YES, so maybe we can resume using the network + * now. */ + router_dir_info_changed(); } guard->is_reachable = GUARD_REACHABLE_YES; @@ -3545,6 +3564,11 @@ entry_guards_changed_for_guard_selection(guard_selection_t *gs) entry_guards_update_guards_in_state() */ or_state_mark_dirty(get_or_state(), when); + + /* Schedule a re-assessment of whether we have enough dir info to + * use the network. When we add or remove or disable or enable a + * guard, the decision could shift. */ + router_dir_info_changed(); } /** Our list of entry guards has changed for the default guard selection |