Support audit

etc/smartdns/smartdns.conf

@@ -21,6 +21,12 @@ cache-size 512
 # prefetch-domain [yes|no]
 # prefetch-domain yes
 
+# List of hosts that supply bogus NX domain results 
+# bogus-nxdomain [ip]
+
+# force AAAA query return SO
+# force-AAAA-SOA [yes|no]
+
 # ttl for all resource record
 # rr-ttl: ttl for all record
 # rr-ttl-min: minimum ttl for resource record
@@ -31,13 +37,22 @@ cache-size 512
 # rr-ttl-max 86400
 
 # set log level
-# log-level [level], level=error, warn, info, debug
-# log-size k,m,g
+# log-level: [level], level=error, warn, info, debug
+# log-file: file path of log file.
+# log-size: size of each log file, support k,m,g
+# log-num: number of logs
 log-level error
 # log-file /var/log/smartdns.log
 # log-size 128k
 # log-num 2
 
+# dns audit
+# audit-enable: enable or disable audit [yes|no]
+# audit-size size of each audit file, support k,m,g
+# audit-file /var/log/smartdns-audit.log
+# audit-size 128k
+# audit-num 2
+
 # remote udp dns server list
 # server [IP]:[PORT], default port is 53
 # server 8.8.8.8
@@ -54,6 +69,3 @@ log-level error
 # specific address to domain
 # address /domain/ip
 # address /www.example.com/1.2.3.4
-
-# List of hosts that supply bogus NX domain results 
-# bogus-nxdomain [ip]