Try harder to work around Cisco and Quad9 bugs

This commit is contained in:
Frank Denis 2020-03-25 20:09:46 +01:00
parent 64935c9b92
commit 7424f1a8b7
7 changed files with 116 additions and 85 deletions

View file

@ -1,9 +1,7 @@
* Version 2.0.42
- Quad9 was put back into the list of broken implementations. They
drop responses larger than questions instead of truncating them.
- Queries for servers that don't properly handle padding are now
padded to 1472 bytes. This mitigates the issue with Quad9 while
still working around the limitations of Cisco resolvers.
- More workarounds were implemented for servers dropping UDP fragments.
* Version 2.0.41
- Precompiled ARM binaries are compatible with ARMv5 CPUs. The