commit 1f4ae3d62f695129ee363ec69a115413e25a6c20 Author: rl1987 rl1987@sdf.lonestar.org Date: Mon Feb 3 16:56:53 2020 +0800

Clarify about empty GETCONF request --- control-spec.txt | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/control-spec.txt b/control-spec.txt index cdd1af3..64a70fc 100644 --- a/control-spec.txt +++ b/control-spec.txt @@ -307,7 +307,8 @@

3.3. GETCONF

- Request the value of a configuration variable(s). The syntax is: + Request the value of zero or more configuration variable(s). + The syntax is:

"GETCONF" *(SP keyword) CRLF

@@ -332,6 +333,8 @@ If an option appears multiple times in the configuration, all of its key-value pairs are returned in order.

+ If no keywords were provided, Tor responds with "250 OK" message. + Some options are context-sensitive, and depend on other options with different keywords. These cannot be fetched directly. Currently there is only one such option: clients should use the "HiddenServiceOptions"