commit 305e75d40b12054e23ac19eba2e4828f48bd7252
Author: Matt Traudt <sirm...@ksu.edu>
Date:   Fri Jun 29 09:17:59 2018 -0400

    Measure Exit+BadExit relays as non-exits
---
 CHANGELOG.md          | 4 ++++
 sbws/core/scanner.py  | 3 ++-
 sbws/lib/relaylist.py | 4 ++++
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 77fb16a..1c3e372 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic 
Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+### Fixed
+
+- Measure relays that have both Exit and BadExit as non-exits, which is how
+  clients would use them. (GH#217)
 
 
 ## [0.5.0] - 2018-06-26
diff --git a/sbws/core/scanner.py b/sbws/core/scanner.py
index 25c1dd3..249d8d4 100644
--- a/sbws/core/scanner.py
+++ b/sbws/core/scanner.py
@@ -178,7 +178,8 @@ def measure_relay(args, conf, destinations, cb, rl, relay):
     # exit, then pick a non-exit. Otherwise pick an exit.
     helper = None
     circ_fps = None
-    if relay.can_exit_to(dest.hostname, dest.port):
+    if relay.can_exit_to(dest.hostname, dest.port) and \
+            relay not in rl.bad_exits:
         helper = _pick_ideal_second_hop(
             relay, dest, rl, cb.controller, is_exit=False)
         if helper:
diff --git a/sbws/lib/relaylist.py b/sbws/lib/relaylist.py
index ddd982a..c3bb745 100644
--- a/sbws/lib/relaylist.py
+++ b/sbws/lib/relaylist.py
@@ -164,6 +164,10 @@ class RelayList:
         return self._relays_with_flag(Flag.EXIT)
 
     @property
+    def bad_exits(self):
+        return self._relays_without_flag(Flag.BADEXIT)
+
+    @property
     def non_exits(self):
         return self._relays_without_flag(Flag.EXIT)
 



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