serve-expired: new feature, support cache serve-expired feature

2020-02-15 15:24:03 +08:00
parent 8f40eba083
commit 8990446411
14 changed files with 167 additions and 46 deletions
--- a/etc/smartdns/smartdns.conf
+++ b/etc/smartdns/smartdns.conf
@@ -43,6 +43,14 @@ cache-size 512
 # prefetch-domain [yes|no]
 # prefetch-domain yes

+# cache serve expired 
+# serve-expired [yes|no]
+# serve-expired yes
+
+# cache serve expired TTL
+# serve-expired-ttl [num]
+# serve-expired-ttl 0
+
 # List of hosts that supply bogus NX domain results 
 # bogus-nxdomain [ip/subnet]