diff options
Diffstat (limited to 'src/or')
| -rw-r--r-- | src/or/nodelist.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/src/or/nodelist.c b/src/or/nodelist.c index e444c7324..add9c033b 100644 --- a/src/or/nodelist.c +++ b/src/or/nodelist.c @@ -1253,10 +1253,12 @@ get_dir_info_status_string(void) * descriptors for. Store the former in *<b>num_usable</b> and the latter in * *<b>num_present</b>. If <b>in_set</b> is non-NULL, only consider those * routers in <b>in_set</b>. If <b>exit_only</b> is true, only consider nodes - * with the Exit flag. + * with the Exit flag. If *descs_out is present, add a node_t for each + * usable descriptor to it. */ static void count_usable_descriptors(int *num_present, int *num_usable, + smartlist_t *descs_out, const networkstatus_t *consensus, const or_options_t *options, time_t now, routerset_t *in_set, int exit_only) @@ -1266,6 +1268,10 @@ count_usable_descriptors(int *num_present, int *num_usable, SMARTLIST_FOREACH_BEGIN(consensus->routerstatus_list, routerstatus_t *, rs) { + const node_t *node = node_get_by_id(rs->identity_digest); + if (!node) + continue; /* This would be a bug: every entry in the consensus is + * supposed to have a node. */ if (exit_only && ! rs->is_exit) continue; if (in_set && ! routerset_contains_routerstatus(in_set, rs, -1)) @@ -1282,6 +1288,8 @@ count_usable_descriptors(int *num_present, int *num_usable, /* we have the descriptor listed in the consensus. */ ++*num_present; } + if (descs_out) + smartlist_add(descs_out, (node_t*)node); } } SMARTLIST_FOREACH_END(rs); @@ -1306,7 +1314,7 @@ count_loading_descriptors_progress(void) if (!consensus) return 0; /* can't count descriptors if we have no list of them */ - count_usable_descriptors(&num_present, &num_usable, + count_usable_descriptors(&num_present, &num_usable, NULL, consensus, get_options(), now, NULL, 0); if (num_usable == 0) @@ -1355,9 +1363,10 @@ update_router_have_minimum_dir_info(void) using_md = consensus->flavor == FLAV_MICRODESC; - count_usable_descriptors(&num_present, &num_usable, consensus, options, now, + count_usable_descriptors(&num_present, &num_usable, NULL, + consensus, options, now, NULL, 0); - count_usable_descriptors(&num_exit_present, &num_exit_usable, + count_usable_descriptors(&num_exit_present, &num_exit_usable, NULL, consensus, options, now, options->ExitNodes, 1); /* What fraction of desired server descriptors do we need before we will @@ -1391,7 +1400,8 @@ update_router_have_minimum_dir_info(void) /* Check for entry nodes. */ if (options->EntryNodes) { - count_usable_descriptors(&num_present, &num_usable, consensus, options, + count_usable_descriptors(&num_present, &num_usable, NULL, + consensus, options, now, options->EntryNodes, 0); if (!num_usable || !num_present) { |