dns/bind: add StevenBlack blacklist (#1097)

dns/bind/src/opnsense/mvc/app/models/OPNsense/Bind/Dnsbl.xml

@@ -24,6 +24,7 @@
                 <rw>Ransomware Tracker List</rw>
                 <sa>Simple Ad List</sa>
                 <st>Simple Tracker List</st>
+                <sb>Steven Black List</sb>
                 <ws>Windows Spyware Blocker</ws>
                 <yy>YoYo List</yy>
                 <za>ZeusTracker Abuse.ch List</za>

dns/bind/src/opnsense/scripts/OPNsense/Bind/dnsbl.sh

@@ -126,6 +126,13 @@ yoyo() {
 	rm ${WORKDIR}/yoyo-raw
 }
 
+stevenblack() {
+        # StevenBlack
+        ${FETCH} https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts -o ${WORKDIR}/stevenblack-raw
+        sed "/\.$/d" ${WORKDIR}/stevenblack-raw | sed "/^#/d" | sed "/\_/d" | sed "/^\s*$/d" | sed "/\.\./d" | sed "s/^\.//g" | sed "/localhost/d" | sed "/127\.0\.0\.1/d" | sed "/255\.255\.255\.255/d" | sed "/\:\:1/d" | sed "/fe80\:\:1/d" | sed "/ff00\:\:/d" | sed "/ff02\:\:/d" | sed "/0\.0\.0\.0 0\.0\.0\.0/d" | tr -d '\r' | awk 'BEGIN{FS=OFS=" ";}{print $2;}' > ${WORKDIR}/stevenblack
+        rm ${WORKDIR}/stevenblack-raw
+}
+
 hbbtv() {
 	# HBBTV List
 	${FETCH} https://raw.githubusercontent.com/Akamaru/Pi-Hole-Lists/master/hbbtv.txt -o ${WORKDIR}/hbbtv-raw
@@ -213,6 +220,9 @@ for CAT in $(echo ${DNSBL} | tr ',' ' '); do
 	sa)
 		simplead
 		;;
+	sb)
+		stevenblack
+		;;
 	st)
 		simpletrack
 		;;