[tor-commits] [tor/maint-0.3.5] hs: Add changes file for #30454

[teor at torproject.org]

commit 9f52b875184098aef91bfdebcfd272a60b3b879e
Author: David Goulet <dgoulet at torproject.org>
Date:   Thu May 9 13:23:14 2019 -0400

    hs: Add changes file for #30454
    
    Signed-off-by: David Goulet <dgoulet at torproject.org>
---
 changes/ticket30454 | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/changes/ticket30454 b/changes/ticket30454
new file mode 100644
index 000000000..77c45d0fe
--- /dev/null
+++ b/changes/ticket30454
@@ -0,0 +1,10 @@
+  o Major bugfixes (hidden service v3):
+    - An intro point could try to send an INTRODUCE_ACK with a status code
+      that it wasn't able to encode leading to a hard assert() of the relay.
+      Fortunately, that specific code path can not be reached thus this issue
+      can't be triggered. We've consolidated the ABI values into trunnel now.
+      Fixes bug 30454; bugfix on 0.3.0.1-alpha.
+    - HSv3 client will now be able to properly handle unknown status code from
+      a INTRODUCE_ACK cell (nack) even if they do not know it. The NACK
+      behavior will stay the same. This will allow us to extend status code if
+      we want in the future without breaking the normal client behavior.