diff options
| -rw-r--r-- | src/or/networkstatus.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/or/networkstatus.c b/src/or/networkstatus.c index 584569a108..0cf8873f03 100644 --- a/src/or/networkstatus.c +++ b/src/or/networkstatus.c @@ -1297,14 +1297,18 @@ networkstatus_consensus_can_use_multiple_directories( } /** Check if we can use fallback directory mirrors for a consensus download. - * Only clients that have a list of additional fallbacks can use fallbacks. */ + * If we have fallbacks and don't want to fetch from the authorities, + * we can use them. */ int networkstatus_consensus_can_use_extra_fallbacks(const or_options_t *options) { - /* If we are a client, and we have additional mirrors, we can use them. - * The list length comparisons are a quick way to check if we have any + /* The list length comparisons are a quick way to check if we have any * non-authority fallback directories. If we ever have any authorities that * aren't fallback directories, we will need to change this code. */ + tor_assert(smartlist_len(router_get_fallback_dir_servers()) + >= smartlist_len(router_get_trusted_dir_servers())); + /* If we don't fetch from the authorities, and we have additional mirrors, + * we can use them. */ return (!directory_fetches_from_authorities(options) && (smartlist_len(router_get_fallback_dir_servers()) > smartlist_len(router_get_trusted_dir_servers()))); |