commit 0c4f717b3e83e86fc8646d3803c1e435c6af246d Author: Andrea Shepard andrea@torproject.org Date: Mon Oct 1 20:08:36 2012 -0700

Implement cell_ewma_enabled() --- src/or/circuitmux_ewma.c | 8 ++++++++ src/or/circuitmux_ewma.h | 1 + 2 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/src/or/circuitmux_ewma.c b/src/or/circuitmux_ewma.c index 6d4fcc9..c918d6f 100644 --- a/src/or/circuitmux_ewma.c +++ b/src/or/circuitmux_ewma.c @@ -520,6 +520,7 @@ cell_ewma_to_circuit(cell_ewma_t *ewma) * * These tick values are not meant to be shared between Tor instances, or used * for other purposes. */ + static unsigned cell_ewma_tick_from_timeval(const struct timeval *now, double *remainder_out) @@ -532,6 +533,13 @@ cell_ewma_tick_from_timeval(const struct timeval *now, return res; }

+/** Tell the caller whether ewma_enabled is set */ +int +cell_ewma_enabled(void) +{ + return ewma_enabled; +} + /** Compute and return the current cell_ewma tick. */ unsigned int cell_ewma_get_tick(void) diff --git a/src/or/circuitmux_ewma.h b/src/or/circuitmux_ewma.h index 0968461..eec16f3 100644 --- a/src/or/circuitmux_ewma.h +++ b/src/or/circuitmux_ewma.h @@ -20,6 +20,7 @@ extern circuitmux_policy_t ewma_policy; #endif /* !(_TOR_CIRCUITMUX_EWMA_C) */

/* Externally visible EWMA functions */ +int cell_ewma_enabled(void); unsigned int cell_ewma_get_tick(void); void cell_ewma_set_scale_factor(const or_options_t *options, const networkstatus_t *consensus);