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| author | Nick Mathewson <nickm@torproject.org> | 2012-01-16 14:50:22 -0500 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2012-01-16 14:50:22 -0500 |
| commit | 79bb44c219af8f88573fb33954e5d2e16ef8fe42 (patch) | |
| tree | 09ce65ce0e4fd777693d9a3a1230358a3c838988 | |
| parent | 1810db9bb32d2e9a1a1fe751368a98edc4524331 (diff) | |
| parent | 88698993a954d15b2f294ff2631f3c5718e44fe9 (diff) | |
| download | tor-79bb44c219af8f88573fb33954e5d2e16ef8fe42.tar.gz tor-79bb44c219af8f88573fb33954e5d2e16ef8fe42.zip | |
Merge branch 'feature3946_squashed'
| -rw-r--r-- | changes/fast_bw_param | 8 | ||||
| -rw-r--r-- | src/or/control.c | 1 | ||||
| -rw-r--r-- | src/or/dirserv.c | 12 |
3 files changed, 20 insertions, 1 deletions
diff --git a/changes/fast_bw_param b/changes/fast_bw_param new file mode 100644 index 0000000000..abe630d8bc --- /dev/null +++ b/changes/fast_bw_param @@ -0,0 +1,8 @@ + o Minor features (directory authority): + - Provide two consensus parameters (FastFlagMinThreshold and + FastFlagMaxThreshold) to control the range of allowable bandwidths for + the Fast directory flag. This allows authorities to run better + experiments on appropriate requirements for being a "Fast" node. + The AuthDirFastGuarantee flag still applies. + + diff --git a/src/or/control.c b/src/or/control.c index a93994606d..60c62b15a5 100644 --- a/src/or/control.c +++ b/src/or/control.c @@ -3482,7 +3482,6 @@ control_event_circuit_cannibalized(origin_circuit_t *circ, old_tv_created); } - /** Given an AP connection <b>conn</b> and a <b>len</b>-character buffer * <b>buf</b>, determine the address:port combination requested on * <b>conn</b>, and write it to <b>buf</b>. Return 0 on success, -1 on diff --git a/src/or/dirserv.c b/src/or/dirserv.c index 94a415fe21..e5995697dd 100644 --- a/src/or/dirserv.c +++ b/src/or/dirserv.c @@ -1938,6 +1938,18 @@ dirserv_compute_performance_thresholds(routerlist_t *rl) if (guard_tk > TIME_KNOWN_TO_GUARANTEE_FAMILIAR) guard_tk = TIME_KNOWN_TO_GUARANTEE_FAMILIAR; + { + /* We can vote on a parameter for the minimum and maximum. */ + int32_t min_fast, max_fast; + min_fast = networkstatus_get_param(NULL, "FastFlagMinThreshold", + 0, 0, INT32_MAX); + max_fast = networkstatus_get_param(NULL, "FastFlagMaxThreshold", + INT32_MAX, min_fast, INT32_MAX); + if (fast_bandwidth < (uint32_t)min_fast) + fast_bandwidth = min_fast; + if (fast_bandwidth > (uint32_t)max_fast) + fast_bandwidth = max_fast; + } /* Protect sufficiently fast nodes from being pushed out of the set * of Fast nodes. */ if (options->AuthDirFastGuarantee && |