From 98dea0bc638e6338b7a1c5d84fcc4b4e7455ded2 Mon Sep 17 00:00:00 2001
From: Mike Perry <mikeperry-git@torproject.org>
Date: Fri, 20 Apr 2018 19:38:48 +0000
Subject: [PATCH] Changes file for bug25870.

---
 changes/bug25870 | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 changes/bug25870

diff --git a/changes/bug25870 b/changes/bug25870
new file mode 100644
index 0000000000..aea5a1e303
--- /dev/null
+++ b/changes/bug25870
@@ -0,0 +1,6 @@
+  o Minor bugfixes (vanguards):
+    - Allow the last hop in a vanguard circuit to be the same as our first,
+      to prevent the adversary from influencing guard node choice by choice
+      of last hop. Also prevent the creation of A - B - A paths, or A - A
+      paths, which are forbidden by relays. Fixes bug 25870; bugfix on
+      0.3.3.1-alpha.