1 files changed, 8 insertions, 6 deletions
diff --git a/lib/net.js b/lib/net.js
index 41c1cacac5..cda613f2e2 100644
--- a/lib/net.js
+++ b/lib/net.js
@@ -26,12 +26,14 @@ const stream = require('stream');
 const util = require('util');
 const internalUtil = require('internal/util');
 const {
+  isIP,
+  isIPv4,
+  isIPv6,
   isLegalPort,
   normalizedArgsSymbol,
   makeSyncWrite
 } = require('internal/net');
 const assert = require('assert');
-const cares = process.binding('cares_wrap');
 const {
   UV_EADDRINUSE,
   UV_EINVAL,
@@ -1066,7 +1068,7 @@ function lookupAndConnect(self, options) {
   var localAddress = options.localAddress;
   var localPort = options.localPort;
 
-  if (localAddress && !cares.isIP(localAddress)) {
+  if (localAddress && !isIP(localAddress)) {
     throw new errors.TypeError('ERR_INVALID_IP_ADDRESS', localAddress);
   }
 
@@ -1091,7 +1093,7 @@ function lookupAndConnect(self, options) {
   port |= 0;
 
   // If host is an IP, skip performing a lookup
-  var addressType = cares.isIP(host);
+  var addressType = isIP(host);
   if (addressType) {
     nextTick(self[async_id_symbol], function() {
       if (self.connecting)
@@ -1775,9 +1777,9 @@ module.exports = {
   connect,
   createConnection: connect,
   createServer,
-  isIP: cares.isIP,
-  isIPv4: cares.isIPv4,
-  isIPv6: cares.isIPv6,
+  isIP: isIP,
+  isIPv4: isIPv4,
+  isIPv6: isIPv6,
   Server,
   Socket,
   Stream: Socket, // Legacy naming