diff options
| -rw-r--r-- | changes/ticket12688 | 5 | ||||
| -rw-r--r-- | src/or/entrynodes.c | 12 |
2 files changed, 13 insertions, 4 deletions
diff --git a/changes/ticket12688 b/changes/ticket12688 index d8e56c1537..88228e5506 100644 --- a/changes/ticket12688 +++ b/changes/ticket12688 @@ -1,5 +1,6 @@ Major features: - - Make the number of entry guards (and thus, by default, directory - guards too) configurable via a new NumEntryGuards consensus + - Make the number of entry guards configurable via a new + NumEntryGuards consensus parameter, and the number of directory + guards configurable via a new NumDirectoryGuards consensus parameter. Implements ticket 12688. diff --git a/src/or/entrynodes.c b/src/or/entrynodes.c index abd10e385e..484b88dbf8 100644 --- a/src/or/entrynodes.c +++ b/src/or/entrynodes.c @@ -433,10 +433,18 @@ add_an_entry_guard(const node_t *chosen, int reset_status, int prepend, static int decide_num_guards(const or_options_t *options, int for_directory) { - if (for_directory && options->NumDirectoryGuards != 0) - return options->NumDirectoryGuards; + if (for_directory) { + int answer; + if (options->NumDirectoryGuards != 0) + return options->NumDirectoryGuards; + answer = networkstatus_get_param(NULL, "NumDirectoryGuards", 0, 0, 10); + if (answer) /* non-zero means use the consensus value */ + return answer; + } + if (options->NumEntryGuards) return options->NumEntryGuards; + /* Use the value from the consensus, or 3 if no guidance. */ return networkstatus_get_param(NULL, "NumEntryGuards", 3, 1, 10); } |