blockcheck.sh

@@ -193,28 +193,8 @@ mdig_resolve()
 	# $1 - ip version 4/6
 	# $2 - hostname
 
-	local hostvar=$(echo $2 | sed -e 's/[\.-]/_/g')
-	local cachevar=DNSCACHE_${hostvar}_$1
-	local countvar=${cachevar}_COUNT
-	local count n ip ips
-	eval count=\$${countvar}
-	if [ -n "$count" ]; then
-		n=$(random 0 $(($count-1)))
-		eval ip=\$${cachevar}_$n
-		echo $ip
-		return 0
-	else
-		# windows version of mdig outputs 0D0A line ending. remove 0D.
-		ips="$(echo $2 | "$MDIG" --family=$1 | tr -d '\r' | xargs)"
-		[ -n "$ips" ] || return 1
-		count=0
-		for ip in $ips; do
-			eval ${cachevar}_$count=$ip
-			count=$(($count+1))
-		done
-		eval $countvar=$count
-		mdig_resolve "$@"
-	fi
+	# windows version of mdig outputs 0D0A line ending. remove 0D.
+	echo "$2" | "$MDIG" --family=$1 | head -n 1 | tr -d '\r'
 }
 
 check_system()

common/base.sh

@@ -275,18 +275,10 @@ replace_char()
 	echo "$@" | tr $a $b
 }
 
-setup_md5()
-{
-	[ -n "$MD5" ] && return
-	MD5=md5sum
-	exists $MD5 || MD5=md5
-}
-
 random()
 {
 	# $1 - min, $2 - max
 	local r rs
-	setup_md5
 	if [ -c /dev/urandom ]; then
 		read rs </dev/urandom
 	else

install_easy.sh

@@ -24,6 +24,9 @@ GET_LIST="$IPSET_DIR/get_config.sh"
 
 [ -n "$TPPORT" ] || TPPORT=988
 
+MD5=md5sum
+exists $MD5 || MD5=md5
+
 check_readonly_system()
 {
 	local RO

tpws/tamper.c

@@ -36,9 +36,8 @@ static size_t tls_pos(enum tlspos tpos_type, size_t tpos_pos, const uint8_t *tls
 			// fall through
 		case tlspos_pos:
 			return tpos_pos;
-		default:
-			return 0;
 	}
+	return 0;
 }