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authorNick Mathewson <nickm@torproject.org>2010-02-22 13:59:34 -0500
committerNick Mathewson <nickm@torproject.org>2010-09-27 14:22:18 -0400
commitffd5070b04b3db4409d8e3dc933ffc7d12b5219d (patch)
treef1fcfa7d71f88f9b005637aa6df804d61f1f3085 /src/common/compat_libevent.h
parent98ec959c9c1d2b0a872926a3cafe42742520397a (diff)
downloadtor-ffd5070b04b3db4409d8e3dc933ffc7d12b5219d.tar
tor-ffd5070b04b3db4409d8e3dc933ffc7d12b5219d.tar.gz
Convert bufferevents to use rate-limiting.
This requires the latest Git version of Libevent as of 24 March 2010. In the future, we'll just say it requires Libevent 2.0.5-alpha or later. Since Libevent doesn't yet support hierarchical rate limit groups, there isn't yet support for tracking relayed-bytes separately when using the bufferevent system. If a future version does add support for hierarchical buckets, we can add that back in.
Diffstat (limited to 'src/common/compat_libevent.h')
-rw-r--r--src/common/compat_libevent.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/common/compat_libevent.h b/src/common/compat_libevent.h
index a4011e37a..f483d6ee6 100644
--- a/src/common/compat_libevent.h
+++ b/src/common/compat_libevent.h
@@ -64,5 +64,10 @@ void tor_check_libevent_version(const char *m, int server,
void tor_check_libevent_header_compatibility(void);
const char *tor_libevent_get_version_str(void);
+#ifdef USE_BUFFEREVENTS
+#define TOR_LIBEVENT_TICKS_PER_SECOND 3
+const struct timeval *tor_libevent_get_one_tick_timeout(void);
+#endif
+
#endif