sadie/i2p.i2p
1
0
Fork 0
forked from I2P_Developers/i2p.i2p
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add MTU to command line utils

Browse Source
This commit is contained in:
zzz
2016-10-21 22:23:48 +00:00
parent dc523b78d4
commit f436fd08ed
2 changed files with 12 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
router/java/src/net/i2p/router/CommandLine.java
View File

@@ -22,6 +22,7 @@ public class CommandLine extends net.i2p.util.CommandLine {
"net.i2p.router.peermanager.ProfileOrganizer",
"net.i2p.router.tasks.CryptoChecker",
"net.i2p.router.transport.GeoIPv6",
"net.i2p.router.transport.udp.MTU",
//"net.i2p.router.transport.UPnP"
});

16
router/java/src/net/i2p/router/transport/udp/MTU.java
View File

@@ -13,12 +13,18 @@ import net.i2p.util.SystemVersion;
/**
* Get the MTU for the network interface of an address.
* Not available until Java 6 / Android API 9.
* @since 0.9.2
*
* Public only for command line test.
* Not for external use, not a public API.
*
* @since 0.9.2. public since 0.9.27
*/
abstract class MTU {
public class MTU {
private static final boolean hasMTU = SystemVersion.isJava6();
private MTU() {};
/**
* The MTU for the socket interface, if available.
* Not available for Java 5.
@@ -100,8 +106,8 @@ abstract class MTU {
return Math.max(PeerState.MIN_MTU, Math.min(PeerState.LARGE_MTU, rv));
}
/****
public static void main(String args[]) {
/****
System.out.println("Cmd line interfaces:");
for (int i = 0; i < args.length; i++) {
try {
@@ -112,6 +118,7 @@ abstract class MTU {
}
}
System.out.println("All interfaces:");
****/
try {
Enumeration<NetworkInterface> ifcs = NetworkInterface.getNetworkInterfaces();
if (ifcs != null) {
@@ -119,7 +126,7 @@ abstract class MTU {
NetworkInterface ifc = ifcs.nextElement();
for(Enumeration<InetAddress> addrs = ifc.getInetAddresses(); addrs.hasMoreElements();) {
InetAddress addr = addrs.nextElement();
System.out.println("MTU of " + addr.getHostAddress() + " is " + getMTU(addr));
System.out.println("I2P MTU for " + addr.getHostAddress() + " is " + getMTU(addr));
}
}
}
@@ -127,5 +134,4 @@ abstract class MTU {
System.out.println("no interfaces");
}
}
****/
}