From eaaabf72f1f0453c5310e34457fb0a8f01423ee9 Mon Sep 17 00:00:00 2001 From: mibere Date: Tue, 8 Sep 2020 18:49:33 +0200 Subject: [PATCH] Adjust edns-buffer-size (DNS Flag Day 2020) DNS Flag Day 2020 recommends a message size of 1232 bytes to avoid IP fragmentation while minimizaing the use of TCP --- unbound.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/unbound.sh b/unbound.sh index 3588e78..4c069fc 100755 --- a/unbound.sh +++ b/unbound.sh @@ -33,7 +33,7 @@ server: num-threads: @THREADS@ interface: 127.0.0.1@553 so-reuseport: yes - edns-buffer-size: 1220 + edns-buffer-size: 1232 delay-close: 10000 cache-min-ttl: 3600 cache-max-ttl: 86400