fix-4787 (alibaba#4802)

harday · Jan 28, 2021 · 0881af3 · 0881af3
1 parent 2db2a85
commit 0881af3
Showing 1 changed file with 0 additions and 6 deletions.
diff --git a/common/src/main/java/com/alibaba/nacos/common/utils/IPUtil.java b/common/src/main/java/com/alibaba/nacos/common/utils/IPUtil.java
@@ -148,9 +148,6 @@ public static String[] splitIPPortStr(String str) {
                 throw new IllegalArgumentException("The IP address(\"" + str
                         + "\") is incorrect. If it is an IPv6 address, please use [] to enclose the IP part!");
             }
-            if (!isIPv4(serverAddrArr[0])) {
-                throw new IllegalArgumentException("The IPv4 address(\"" + serverAddrArr[0] + "\") is incorrect.");
-            }
         }
         return serverAddrArr;
     }
@@ -174,9 +171,6 @@ public static String getIPFromString(String str) {
             Matcher m = ipv4Pattern.matcher(str);
             if (m.find()) {
                 result = m.group();
-                if (!isIPv4(result)) {
-                    result = "";
-                }
             }
         }
         return result;