dos: Make circuit rate limit per second, not tenths anymore

Because this touches too many commits at once, it is made into one single
commit.

Remove the use of "tenths" for the circuit rate to simplify things. We can
only refill the buckets at best once every second because of the use of
approx_time() and our token system is set to be 1 token = 1 circuit so make
the rate a flat integer of circuit per second.

Signed-off-by: David Goulet <dgoulet@torproject.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/or/dos.h b/src/or/dos.h
index 9ce1baddb8..8695512ea6 100644
--- a/src/or/dos.h
+++ b/src/or/dos.h
@@ -70,7 +70,7 @@ void dos_note_refuse_single_hop_client(void);
 /* DoSCircuitCreationMinConnections default */
 #define DOS_CC_MIN_CONCURRENT_CONN_DEFAULT 3
 /* DoSCircuitCreationRateTenths is 3 per seconds. */
-#define DOS_CC_CIRCUIT_RATE_TENTHS_DEFAULT (3 * 10)
+#define DOS_CC_CIRCUIT_RATE_DEFAULT 3
 /* DoSCircuitCreationBurst default. */
 #define DOS_CC_CIRCUIT_BURST_DEFAULT 90
 /* DoSCircuitCreationDefenseTimePeriod in seconds. */