[freenet-cvs] r11916 - in trunk: freenet/src/freenet/pluginmanager plugins/JSTUN

[nextgens at freenetproject.org]

Author: nextgens
Date: 2007-02-25 17:55:17 +0000 (Sun, 25 Feb 2007)
New Revision: 11916

Modified:
   trunk/freenet/src/freenet/pluginmanager/DetectedIP.java
   trunk/plugins/JSTUN/JSTUN.java
Log:
Make the JSTUN plugin report the interface MTU if known.

Modified: trunk/freenet/src/freenet/pluginmanager/DetectedIP.java
===================================================================
--- trunk/freenet/src/freenet/pluginmanager/DetectedIP.java	2007-02-25 14:58:49 UTC (rev 11915)
+++ trunk/freenet/src/freenet/pluginmanager/DetectedIP.java	2007-02-25 17:55:17 UTC (rev 11916)
@@ -17,6 +17,8 @@
 
 	public final InetAddress publicAddress;
 	public final short natType;
+	/** The MTU as advertized by the JVM */
+	public int mtu;
 	// Constants
 	/** The plugin does not support detecting the NAT type. */
 	public static final short NOT_SUPPORTED = 1;
@@ -42,6 +44,7 @@
 	public DetectedIP(InetAddress addr, short type) {
 		this.publicAddress = addr;
 		this.natType = type;
+		this.mtu = 1500;
 	}
 	
 	public boolean equals(Object o) {

Modified: trunk/plugins/JSTUN/JSTUN.java
===================================================================
--- trunk/plugins/JSTUN/JSTUN.java	2007-02-25 14:58:49 UTC (rev 11915)
+++ trunk/plugins/JSTUN/JSTUN.java	2007-02-25 17:55:17 UTC (rev 11916)
@@ -154,6 +154,7 @@
 			DetectedIP ip;
 			try {
 				ip = runTest(startAddress);
+				ip.mtu = NetworkInterface.getByInetAddress(startAddress).getMTU();
 			} catch (Throwable t) {
 				ip = null;
 				System.err.println("Caught "+t);