Update to 2.0.33

config/dnscrypt-proxy.toml

@@ -198,10 +198,9 @@ dnscrypt_ephemeral_keys = true
 fallback_resolver = '91.239.100.100:53'
 
 
-## Never let dnscrypt-proxy try to use the system DNS settings;
-## unconditionally use the fallback resolver.
+## Always use the fallback resolver before the system DNS settings
 
-ignore_system_dns = false
+ignore_system_dns = true
 
 
 ## Maximum time (in seconds) to wait for network connectivity before
@@ -567,6 +566,25 @@ cache_neg_max_ttl = 600
   #  minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3'
 
 
+
+
+#########################################
+#        Servers with known bugs        #
+#########################################
+
+[broken_implementations]
+
+# Cisco servers currently cannot handle queries larger than 1472 bytes, and don't
+# truncate reponses larger than questions as expected by the DNSCrypt protocol.
+# This prevents large responses from being received, and breaks relaying.
+# A workaround for the first issue will be applied to servers in list below.
+# Do not change that list until the bugs are fixed server-side.
+
+broken_query_padding = ['cisco', 'cisco-ipv6', 'cisco-familyshield']
+
+
+
+
 ################################
 #        Anonymized DNS        #
 ################################