I2P_Developers/i2p.itoopie
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2007-03-07 zzz

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* Streaming lib changes to improve upstream performance during congestion:
    *   Change min window size from 12 to 1
    *   Change max timeout from 10 to 45 sec
    *   Change initial timeout from 10 to 15 sec
    *   Change intial window size for i2psnark from 12 to 1
    *   Change slow start growth rate for i2psnark from 1/2 to 1
This commit is contained in:
zzz
2007-03-07 05:11:45 +00:00
committed by zzz
parent 2088a28053
commit 0960cafaf5
5 changed files with 21 additions and 6 deletions
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4
apps/i2psnark/java/src/org/klomp/snark/I2PSnarkUtil.java
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@ -97,6 +97,10 @@ public class I2PSnarkUtil {
opts.setProperty("i2p.streaming.inactivityTimeout", "90000");
if (opts.getProperty("i2p.streaming.inactivityAction") == null)
opts.setProperty("i2p.streaming.inactivityAction", "2"); // 1 == disconnect, 2 == ping
if (opts.getProperty("i2p.streaming.initialWindowSize") == null)
opts.setProperty("i2p.streaming.initialWindowSize", "1");
if (opts.getProperty("i2p.streaming.slowStartGrowthRateFactor") == null)
opts.setProperty("i2p.streaming.slowStartGrowthRateFactor", "1");
//if (opts.getProperty("i2p.streaming.writeTimeout") == null)
// opts.setProperty("i2p.streaming.writeTimeout", "90000");
//if (opts.getProperty("i2p.streaming.readTimeout") == null)

2
apps/streaming/java/src/net/i2p/client/streaming/Connection.java
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@ -72,7 +72,7 @@ public class Connection {
private long _lifetimeDupMessageSent;
private long _lifetimeDupMessageReceived;
public static final long MAX_RESEND_DELAY = 10*1000;
public static final long MAX_RESEND_DELAY = 45*1000;
public static final long MIN_RESEND_DELAY = 2*1000;
/** wait up to 5 minutes after disconnection so we can ack/close packets */

4
apps/streaming/java/src/net/i2p/client/streaming/ConnectionOptions.java
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@ -57,7 +57,7 @@ public class ConnectionOptions extends I2PSocketOptionsImpl {
static final int INITIAL_WINDOW_SIZE = 12;
static final int DEFAULT_MAX_SENDS = 8;
static final int MIN_WINDOW_SIZE = INITIAL_WINDOW_SIZE;
static final int MIN_WINDOW_SIZE = 1;
public ConnectionOptions() {
super();
@ -206,7 +206,7 @@ public class ConnectionOptions extends I2PSocketOptionsImpl {
public void setRTT(int ms) {
if (_rto == 0) {
_rttDev = ms;
_rto = (int)Connection.MAX_RESEND_DELAY;
_rto = ms + ms / 2;
}
synchronized (_trend) {
_trend[0] = _trend[1];

13
history.txt
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@ -1,4 +1,15 @@
$Id: history.txt,v 1.554 2007-03-03 15:11:07 zzz Exp $
$Id: history.txt,v 1.555 2007-03-03 15:30:52 zzz Exp $
2007-03-07 zzz
* Streaming lib changes to improve upstream performance during congestion:
* Change min window size from 12 to 1
* Change max timeout from 10 to 45 sec
* Change initial timeout from 10 to 15 sec
* Change intial window size for i2psnark from 12 to 1
* Change slow start growth rate for i2psnark from 1/2 to 1
2007-03-04 zzz
* Update eepsite_index.html
2007-03-03 zzz
* Upgrade from Jetty 5.1.6 to 5.1.12 which fixes spaces in URL

4
router/java/src/net/i2p/router/RouterVersion.java
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@ -15,9 +15,9 @@ import net.i2p.CoreVersion;
*
*/
public class RouterVersion {
public final static String ID = "$Revision: 1.490 $ $Date: 2007-03-03 15:11:05 $";
public final static String ID = "$Revision: 1.491 $ $Date: 2007-03-03 15:30:52 $";
public final static String VERSION = "0.6.1.27";
public final static long BUILD = 4;
public final static long BUILD = 5;
public static void main(String args[]) {
System.out.println("I2P Router version: " + VERSION + "-" + BUILD);
System.out.println("Router ID: " + RouterVersion.ID);