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Util: Speed up IP address validation by using Apache's implementation (ticket #1198)

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This commit is contained in:
zzz
2015-09-27 21:54:14 +00:00
parent f46a902256
commit 59b05d4214
5 changed files with 18 additions and 15 deletions
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6
router/java/src/net/i2p/data/router/RouterAddress.java
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@@ -17,6 +17,8 @@ import java.util.Date;
import java.util.Map;
import java.util.Properties;
import org.apache.http.conn.util.InetAddressUtils;
import net.i2p.data.DataFormatException;
import net.i2p.data.DataHelper;
import net.i2p.data.DataStructureImpl;
@@ -219,8 +221,8 @@ public class RouterAddress extends DataStructureImpl {
if (host != null) {
rv = Addresses.getIP(host);
if (rv != null &&
(host.replaceAll("[0-9\\.]", "").length() == 0 ||
host.replaceAll("[0-9a-fA-F:]", "").length() == 0)) {
(InetAddressUtils.isIPv4Address(host) ||
InetAddressUtils.isIPv6Address(host))) {
_ip = rv;
}
}

2
router/java/src/net/i2p/router/RouterVersion.java
View File

@@ -18,7 +18,7 @@ public class RouterVersion {
/** deprecated */
public final static String ID = "Monotone";
public final static String VERSION = CoreVersion.VERSION;
public final static long BUILD = 11;
public final static long BUILD = 12;
/** for example "-test" */
public final static String EXTRA = "";

9
router/java/src/net/i2p/router/transport/udp/UDPAddress.java
View File

@@ -4,6 +4,8 @@ import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.Map;
import org.apache.http.conn.util.InetAddressUtils;
import net.i2p.data.Base64;
import net.i2p.data.router.RouterAddress;
import net.i2p.data.SessionKey;
@@ -262,12 +264,9 @@ class UDPAddress {
}
if (rv == null) {
try {
boolean isIPv4 = host.replaceAll("[0-9\\.]", "").length() == 0;
if (isIPv4 && host.replaceAll("[0-9]", "").length() != 3)
return null;
rv = InetAddress.getByName(host);
if (isIPv4 ||
host.replaceAll("[0-9a-fA-F:]", "").length() == 0) {
if (InetAddressUtils.isIPv4Address(host) ||
InetAddressUtils.isIPv6Address(host)) {
synchronized (_inetAddressCache) {
_inetAddressCache.put(host, rv);
}