Bound the value of UDP packet size in the EDNS0 header of

forwarded queries to the configured or default value of
edns-packet-max. There's no point letting a client set a larger
value if we're unable to return the answer.
This commit is contained in:
Bertie, Taylor
2022-07-31 17:20:21 +01:00
committed by Simon Kelley
parent 6134b94c02
commit 5586934da0
2 changed files with 12 additions and 2 deletions

View File

@@ -65,6 +65,12 @@ version 2.87
The new feature allows configuration to provide bug-for-bug
compatibility, if required. Thanks to Damian Kaczkowski
for the feature suggestion.
Bound the value of UDP packet size in the EDNS0 header of
forwarded queries to the configured or default value of
edns-packet-max. There's no point letting a client set a larger
value if we're unable to return the answer. Thanks to Bertie
Taylor for pointing out the problem and supplying the patch.
version 2.86