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2005-10-11 jrandom

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* Piggyback the SSU partial ACKs with data packets.  This is backwards
      compatible.
    * Syndie RSS renderer bugfix, plus now include the full entry instead of
      just the blurb before the cut.
This commit is contained in:
jrandom
2005-10-11 21:05:14 +00:00
committed by zzz
parent 123e0ba589
commit c4d785667a
5 changed files with 22 additions and 7 deletions
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4
router/java/src/net/i2p/router/RouterVersion.java
View File

@@ -15,9 +15,9 @@ import net.i2p.CoreVersion;
*
*/
public class RouterVersion {
public final static String ID = "$Revision: 1.264 $ $Date: 2005/10/10 17:58:18 $";
public final static String ID = "$Revision: 1.265 $ $Date: 2005/10/11 02:07:40 $";
public final static String VERSION = "0.6.1.2";
public final static long BUILD = 5;
public final static long BUILD = 6;
public static void main(String args[]) {
System.out.println("I2P Router version: " + VERSION + "-" + BUILD);
System.out.println("Router ID: " + RouterVersion.ID);

7
router/java/src/net/i2p/router/transport/udp/OutboundMessageFragments.java
View File

@@ -62,6 +62,7 @@ public class OutboundMessageFragments {
_context.statManager().createRateStat("udp.partialACKReceived", "How many fragments were partially ACKed (time == message lifetime)", "udp", new long[] { 60*1000, 10*60*1000, 60*60*1000, 24*60*60*1000 });
_context.statManager().createRateStat("udp.sendSparse", "How many fragments were partially ACKed and hence not resent (time == message lifetime)", "udp", new long[] { 60*1000, 10*60*1000, 60*60*1000, 24*60*60*1000 });
_context.statManager().createRateStat("udp.sendPiggyback", "How many acks were piggybacked on a data packet (time == message lifetime)", "udp", new long[] { 60*1000, 10*60*1000, 60*60*1000, 24*60*60*1000 });
_context.statManager().createRateStat("udp.sendPiggybackPartial", "How many partial acks were piggybacked on a data packet (time == message lifetime)", "udp", new long[] { 60*1000, 10*60*1000, 60*60*1000, 24*60*60*1000 });
_context.statManager().createRateStat("udp.activeDelay", "How often we wait blocking on the active queue", "udp", new long[] { 60*1000, 10*60*1000, 60*60*1000, 24*60*60*1000 });
}
@@ -357,7 +358,9 @@ public class OutboundMessageFragments {
// ok, simplest possible thing is to always tack on the bitfields if
List msgIds = peer.getCurrentFullACKs();
List partialACKBitfields = null; // fill in later...
List partialACKBitfields = new ArrayList();
peer.fetchPartialACKs(partialACKBitfields);
int piggybackedPartialACK = partialACKBitfields.size();
List remaining = new ArrayList(msgIds);
int sparseCount = 0;
UDPPacket rv[] = new UDPPacket[fragments]; //sparse
@@ -383,6 +386,8 @@ public class OutboundMessageFragments {
_context.statManager().addRateData("udp.sendSparse", sparseCount, state.getLifetime());
if (piggybackedAck > 0)
_context.statManager().addRateData("udp.sendPiggyback", piggybackedAck, state.getLifetime());
if (piggybackedPartialACK - partialACKBitfields.size() > 0)
_context.statManager().addRateData("udp.sendPiggybackPartial", piggybackedPartialACK - partialACKBitfields.size(), state.getLifetime());
if (_log.shouldLog(Log.INFO))
_log.info("Building packet for " + state + " to " + peer + " with sparse count: " + sparseCount);
peer.packetsTransmitted(fragments - sparseCount);

2
router/java/src/net/i2p/router/transport/udp/PeerState.java
View File

@@ -597,7 +597,7 @@ public class PeerState {
return rv;
}
private void fetchPartialACKs(List rv) {
void fetchPartialACKs(List rv) {
InboundMessageState states[] = null;
int curState = 0;
synchronized (_inboundMessages) {