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BuildHandler: Disable removal of tunnel on next-hop timeout,

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as it isn't reliable
cleanup and log tweaks
This commit is contained in:
zzz
2016-01-17 19:22:55 +00:00
parent 71c4505617
commit f0dc76983a
4 changed files with 72 additions and 59 deletions
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10
history.txt
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@@ -1,3 +1,13 @@
2016-01-17 zzz
* BuildHandler: Disable tunnel removal on next-hop timeout
* Console:
- Fix mime type for svg in themes directory
- Add zh_TW translation
* Fortuna: Add getByte() method
* i2psnark: add opendocument mime types
* i2ptunnel: Remove unused stats
* Utils: Move CachedIteratorArrayList from core to router
2016-01-13 zzz 2016-01-13 zzz
* BuildHandler: More early-disconnect cases * BuildHandler: More early-disconnect cases
* Family: Add i2p-dev cert * Family: Add i2p-dev cert

2
router/java/src/net/i2p/router/RouterVersion.java
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@@ -18,7 +18,7 @@ public class RouterVersion {
/** deprecated */ /** deprecated */
public final static String ID = "Monotone"; public final static String ID = "Monotone";
public final static String VERSION = CoreVersion.VERSION; public final static String VERSION = CoreVersion.VERSION;
public final static long BUILD = 24; public final static long BUILD = 25;
/** for example "-test" */ /** for example "-test" */
public final static String EXTRA = "-rc"; public final static String EXTRA = "-rc";

12
router/java/src/net/i2p/router/tunnel/TunnelDispatcher.java
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@@ -451,8 +451,8 @@ public class TunnelDispatcher implements Service {
public void remove(TunnelCreatorConfig cfg) { public void remove(TunnelCreatorConfig cfg) {
if (cfg.isInbound()) { if (cfg.isInbound()) {
TunnelId recvId = cfg.getConfig(cfg.getLength()-1).getReceiveTunnel(); TunnelId recvId = cfg.getConfig(cfg.getLength()-1).getReceiveTunnel();
if (_log.shouldLog(Log.DEBUG)) if (_log.shouldLog(Log.INFO))
_log.debug("removing our own inbound " + cfg); _log.info("removing our own inbound " + cfg);
TunnelParticipant participant = _participants.remove(recvId); TunnelParticipant participant = _participants.remove(recvId);
if (participant == null) { if (participant == null) {
_inboundGateways.remove(recvId); _inboundGateways.remove(recvId);
@@ -470,8 +470,8 @@ public class TunnelDispatcher implements Service {
} }
} }
} else { } else {
if (_log.shouldLog(Log.DEBUG)) if (_log.shouldLog(Log.INFO))
_log.debug("removing our own outbound " + cfg); _log.info("removing our own outbound " + cfg);
TunnelId outId = cfg.getConfig(0).getSendTunnel(); TunnelId outId = cfg.getConfig(0).getSendTunnel();
TunnelGateway gw = _outboundGateways.remove(outId); TunnelGateway gw = _outboundGateways.remove(outId);
if (gw != null) { if (gw != null) {
@@ -498,8 +498,8 @@ public class TunnelDispatcher implements Service {
boolean removed = (null != _participatingConfig.remove(recvId)); boolean removed = (null != _participatingConfig.remove(recvId));
if (removed) { if (removed) {
if (_log.shouldLog(Log.DEBUG)) if (_log.shouldLog(Log.INFO))
_log.debug("removing " + cfg /* , new Exception() */ ); _log.info("removing " + cfg /* , new Exception() */ );
} else { } else {
// this is normal, this can get called twice // this is normal, this can get called twice
if (_log.shouldLog(Log.DEBUG)) if (_log.shouldLog(Log.DEBUG))

107
router/java/src/net/i2p/router/tunnel/pool/BuildHandler.java
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@@ -448,8 +448,8 @@ class BuildHandler implements Runnable {
*/ */
private long handleRequest(BuildMessageState state) { private long handleRequest(BuildMessageState state) {
long timeSinceReceived = _context.clock().now()-state.recvTime; long timeSinceReceived = _context.clock().now()-state.recvTime;
if (_log.shouldLog(Log.DEBUG)) //if (_log.shouldLog(Log.DEBUG))
_log.debug(state.msg.getUniqueId() + ": handling request after " + timeSinceReceived); // _log.debug(state.msg.getUniqueId() + ": handling request after " + timeSinceReceived);
Hash from = state.fromHash; Hash from = state.fromHash;
if (from == null && state.from != null) if (from == null && state.from != null)
@@ -492,7 +492,7 @@ class BuildHandler implements Runnable {
RouterInfo nextPeerInfo = _context.netDb().lookupRouterInfoLocally(nextPeer); RouterInfo nextPeerInfo = _context.netDb().lookupRouterInfoLocally(nextPeer);
long lookupTime = System.currentTimeMillis()-beforeLookup; long lookupTime = System.currentTimeMillis()-beforeLookup;
if (lookupTime > 500 && _log.shouldLog(Log.WARN)) if (lookupTime > 500 && _log.shouldLog(Log.WARN))
_log.warn("Took too long to lookup the request: " + lookupTime + "/" + readPeerTime + " for message " + state.msg.getUniqueId() + " received " + (timeSinceReceived+decryptTime) + " ago"); _log.warn("Took too long to lookup the request: " + lookupTime + "/" + readPeerTime + " for " + req);
if (nextPeerInfo == null) { if (nextPeerInfo == null) {
// limit concurrent next-hop lookups to prevent job queue overload attacks // limit concurrent next-hop lookups to prevent job queue overload attacks
int numTunnels = _context.tunnelManager().getParticipatingCount(); int numTunnels = _context.tunnelManager().getParticipatingCount();
@@ -500,7 +500,7 @@ class BuildHandler implements Runnable {
int current = _currentLookups.incrementAndGet(); int current = _currentLookups.incrementAndGet();
if (current <= limit) { if (current <= limit) {
if (_log.shouldLog(Log.DEBUG)) if (_log.shouldLog(Log.DEBUG))
_log.debug("Request " + state.msg.getUniqueId() + '/' + req.readReceiveTunnelId() + '/' + req.readNextTunnelId() _log.debug("Request " + req
+ " handled, lookup next peer " + nextPeer + " handled, lookup next peer " + nextPeer
+ " lookups: " + current + '/' + limit); + " lookups: " + current + '/' + limit);
_context.netDb().lookupRouterInfo(nextPeer, new HandleReq(_context, state, req, nextPeer), _context.netDb().lookupRouterInfo(nextPeer, new HandleReq(_context, state, req, nextPeer),
@@ -508,7 +508,7 @@ class BuildHandler implements Runnable {
} else { } else {
_currentLookups.decrementAndGet(); _currentLookups.decrementAndGet();
if (_log.shouldLog(Log.WARN)) if (_log.shouldLog(Log.WARN))
_log.warn("Drop next hop lookup, limit " + limit); _log.warn("Drop next hop lookup, limit " + limit + ": " + req);
_context.statManager().addRateData("tunnel.dropLookupThrottle", 1); _context.statManager().addRateData("tunnel.dropLookupThrottle", 1);
} }
if (from != null) if (from != null)
@@ -519,7 +519,7 @@ class BuildHandler implements Runnable {
handleReq(nextPeerInfo, state, req, nextPeer); handleReq(nextPeerInfo, state, req, nextPeer);
long handleTime = System.currentTimeMillis() - beforeHandle; long handleTime = System.currentTimeMillis() - beforeHandle;
if (_log.shouldLog(Log.DEBUG)) if (_log.shouldLog(Log.DEBUG))
_log.debug("Request " + state.msg.getUniqueId() + " handled and we know the next peer " _log.debug("Request " + req + " handled and we know the next peer "
+ nextPeer + " after " + handleTime + nextPeer + " after " + handleTime
+ "/" + decryptTime + "/" + lookupTime + "/" + timeSinceReceived); + "/" + decryptTime + "/" + lookupTime + "/" + timeSinceReceived);
return handleTime; return handleTime;
@@ -560,7 +560,7 @@ class BuildHandler implements Runnable {
// decrement in-progress counter // decrement in-progress counter
_currentLookups.decrementAndGet(); _currentLookups.decrementAndGet();
if (_log.shouldLog(Log.DEBUG)) if (_log.shouldLog(Log.DEBUG))
_log.debug("Request " + _state.msg.getUniqueId() + " handled with a successful deferred lookup for the next peer " + _nextPeer); _log.debug("Request " + _state.msg.getUniqueId() + " handled with a successful deferred lookup: " + _req);
RouterInfo ri = getContext().netDb().lookupRouterInfoLocally(_nextPeer); RouterInfo ri = getContext().netDb().lookupRouterInfoLocally(_nextPeer);
if (ri != null) { if (ri != null) {
@@ -568,7 +568,7 @@ class BuildHandler implements Runnable {
getContext().statManager().addRateData("tunnel.buildLookupSuccess", 1); getContext().statManager().addRateData("tunnel.buildLookupSuccess", 1);
} else { } else {
if (_log.shouldLog(Log.WARN)) if (_log.shouldLog(Log.WARN))
_log.warn("Deferred successfully, but we couldnt find " + _nextPeer); _log.warn("Deferred successfully, but we couldnt find " + _nextPeer + "? " + _req);
getContext().statManager().addRateData("tunnel.buildLookupSuccess", 0); getContext().statManager().addRateData("tunnel.buildLookupSuccess", 0);
} }
} }
@@ -593,15 +593,15 @@ class BuildHandler implements Runnable {
_currentLookups.decrementAndGet(); _currentLookups.decrementAndGet();
getContext().statManager().addRateData("tunnel.rejectTimeout", 1); getContext().statManager().addRateData("tunnel.rejectTimeout", 1);
getContext().statManager().addRateData("tunnel.buildLookupSuccess", 0); getContext().statManager().addRateData("tunnel.buildLookupSuccess", 0);
// logging commented out so class can be static if (_log.shouldLog(Log.WARN))
//if (_log.shouldLog(Log.WARN)) _log.warn("Next hop lookup failure: " + _req);
// _log.warn("Request " + _state.msg.getUniqueId()
// + " could no be satisfied, as the next peer could not be found: " + _nextPeer.toBase64());
// ??? should we blame the peer here? getContext().profileManager().tunnelTimedOut(_nextPeer); // ??? should we blame the peer here? getContext().profileManager().tunnelTimedOut(_nextPeer);
getContext().messageHistory().tunnelRejected(_state.fromHash, new TunnelId(_req.readReceiveTunnelId()), _nextPeer, getContext().messageHistory().tunnelRejected(_state.fromHash, new TunnelId(_req.readReceiveTunnelId()), _nextPeer,
"rejected because we couldn't find " + _nextPeer + ": " + // this is all disabled anyway
_state.msg.getUniqueId() + "/" + _req.readNextTunnelId()); //"rejected because we couldn't find " + _nextPeer + ": " +
//_state.msg.getUniqueId() + "/" + _req.readNextTunnelId());
"lookup fail");
} }
} }
@@ -654,7 +654,7 @@ class BuildHandler implements Runnable {
if (isInGW && isOutEnd) { if (isInGW && isOutEnd) {
_context.statManager().addRateData("tunnel.rejectHostile", 1); _context.statManager().addRateData("tunnel.rejectHostile", 1);
_log.error("Dropping build request, IBGW+OBEP"); _log.error("Dropping build request, IBGW+OBEP: " + req);
if (from != null) if (from != null)
_context.commSystem().mayDisconnect(from); _context.commSystem().mayDisconnect(from);
return; return;
@@ -667,7 +667,7 @@ class BuildHandler implements Runnable {
// No way to recognize if we are every other hop, but see below // No way to recognize if we are every other hop, but see below
// old i2pd // old i2pd
if (_log.shouldWarn()) if (_log.shouldWarn())
_log.warn("Dropping build request, we are the next hop"); _log.warn("Dropping build request, we are the next hop: " + req);
if (from != null) if (from != null)
_context.commSystem().mayDisconnect(from); _context.commSystem().mayDisconnect(from);
return; return;
@@ -678,7 +678,7 @@ class BuildHandler implements Runnable {
// but if not, something is seriously wrong here. // but if not, something is seriously wrong here.
if (from == null || _context.routerHash().equals(from)) { if (from == null || _context.routerHash().equals(from)) {
_context.statManager().addRateData("tunnel.rejectHostile", 1); _context.statManager().addRateData("tunnel.rejectHostile", 1);
_log.error("Dropping build request, we are the previous hop"); _log.error("Dropping build request, we are the previous hop: " + req);
return; return;
} }
} }
@@ -689,7 +689,7 @@ class BuildHandler implements Runnable {
// i2pd does this // i2pd does this
_context.statManager().addRateData("tunnel.rejectHostile", 1); _context.statManager().addRateData("tunnel.rejectHostile", 1);
if (_log.shouldLog(Log.WARN)) if (_log.shouldLog(Log.WARN))
_log.warn("Dropping build request with the same previous and next hop"); _log.warn("Dropping build request with the same previous and next hop: " + req);
_context.commSystem().mayDisconnect(from); _context.commSystem().mayDisconnect(from);
return; return;
} }
@@ -704,7 +704,7 @@ class BuildHandler implements Runnable {
if (timeDiff > MAX_REQUEST_AGE) { if (timeDiff > MAX_REQUEST_AGE) {
_context.statManager().addRateData("tunnel.rejectTooOld", 1); _context.statManager().addRateData("tunnel.rejectTooOld", 1);
if (_log.shouldLog(Log.WARN)) if (_log.shouldLog(Log.WARN))
_log.warn("Dropping build request too old... replay attack? " + DataHelper.formatDuration(timeDiff)); _log.warn("Dropping build request too old... replay attack? " + DataHelper.formatDuration(timeDiff) + ": " + req);
if (from != null) if (from != null)
_context.commSystem().mayDisconnect(from); _context.commSystem().mayDisconnect(from);
return; return;
@@ -712,7 +712,7 @@ class BuildHandler implements Runnable {
if (timeDiff < 0 - MAX_REQUEST_FUTURE) { if (timeDiff < 0 - MAX_REQUEST_FUTURE) {
_context.statManager().addRateData("tunnel.rejectFuture", 1); _context.statManager().addRateData("tunnel.rejectFuture", 1);
if (_log.shouldLog(Log.WARN)) if (_log.shouldLog(Log.WARN))
_log.warn("Dropping build request too far in future " + DataHelper.formatDuration(0 - timeDiff)); _log.warn("Dropping build request too far in future " + DataHelper.formatDuration(0 - timeDiff) + ": " + req);
if (from != null) if (from != null)
_context.commSystem().mayDisconnect(from); _context.commSystem().mayDisconnect(from);
return; return;
@@ -791,7 +791,7 @@ class BuildHandler implements Runnable {
if (response == 0 && !isInGW) { if (response == 0 && !isInGW) {
if (from != null && _throttler.shouldThrottle(from)) { if (from != null && _throttler.shouldThrottle(from)) {
if (_log.shouldLog(Log.WARN)) if (_log.shouldLog(Log.WARN))
_log.warn("Rejecting tunnel (hop throttle), previous hop: " + from); _log.warn("Rejecting tunnel (hop throttle), previous hop: " + from + ": " + req);
// no setTunnelStatus() indication // no setTunnelStatus() indication
_context.statManager().addRateData("tunnel.rejectHopThrottle", 1); _context.statManager().addRateData("tunnel.rejectHopThrottle", 1);
response = TunnelHistory.TUNNEL_REJECT_BANDWIDTH; response = TunnelHistory.TUNNEL_REJECT_BANDWIDTH;
@@ -800,17 +800,12 @@ class BuildHandler implements Runnable {
if (response == 0 && (!isOutEnd) && if (response == 0 && (!isOutEnd) &&
_throttler.shouldThrottle(nextPeer)) { _throttler.shouldThrottle(nextPeer)) {
if (_log.shouldLog(Log.WARN)) if (_log.shouldLog(Log.WARN))
_log.warn("Rejecting tunnel (hop throttle), next hop: " + nextPeer); _log.warn("Rejecting tunnel (hop throttle), next hop: " + req);
_context.statManager().addRateData("tunnel.rejectHopThrottle", 1); _context.statManager().addRateData("tunnel.rejectHopThrottle", 1);
// no setTunnelStatus() indication // no setTunnelStatus() indication
response = TunnelHistory.TUNNEL_REJECT_BANDWIDTH; response = TunnelHistory.TUNNEL_REJECT_BANDWIDTH;
} }
if (_log.shouldLog(Log.DEBUG))
_log.debug("Responding to " + state.msg.getUniqueId() + "/" + ourId
+ " after " + recvDelay + " with " + response
+ " from " + (from != null ? from : "tunnel"));
HopConfig cfg = null; HopConfig cfg = null;
if (response == 0) { if (response == 0) {
cfg = new HopConfig(); cfg = new HopConfig();
@@ -849,7 +844,7 @@ class BuildHandler implements Runnable {
success = _context.tunnelDispatcher().joinParticipant(cfg); success = _context.tunnelDispatcher().joinParticipant(cfg);
if (success) { if (success) {
if (_log.shouldLog(Log.DEBUG)) if (_log.shouldLog(Log.DEBUG))
_log.debug("Joining " + state.msg.getUniqueId() + "/" + cfg.getReceiveTunnel() + "/" + recvDelay + " as " + (isOutEnd ? "outbound endpoint" : isInGW ? "inbound gw" : "participant")); _log.debug("Joining: " + req);
} else { } else {
// Dup Tunnel ID. This can definitely happen (birthday paradox). // Dup Tunnel ID. This can definitely happen (birthday paradox).
// Probability in 11 minutes (per hop type): // Probability in 11 minutes (per hop type):
@@ -857,7 +852,7 @@ class BuildHandler implements Runnable {
response = TunnelHistory.TUNNEL_REJECT_BANDWIDTH; response = TunnelHistory.TUNNEL_REJECT_BANDWIDTH;
_context.statManager().addRateData("tunnel.rejectDupID", 1); _context.statManager().addRateData("tunnel.rejectDupID", 1);
if (_log.shouldLog(Log.WARN)) if (_log.shouldLog(Log.WARN))
_log.warn("DUP ID failure " + state.msg.getUniqueId() + "/" + cfg.getReceiveTunnel() + " as " + (isOutEnd ? "outbound endpoint" : isInGW ? "inbound gw" : "participant")); _log.warn("DUP ID failure: " + req);
} }
} }
@@ -866,10 +861,12 @@ class BuildHandler implements Runnable {
if (response != 0) { if (response != 0) {
_context.statManager().addRateData("tunnel.reject." + response, 1); _context.statManager().addRateData("tunnel.reject." + response, 1);
_context.messageHistory().tunnelRejected(from, new TunnelId(ourId), nextPeer, _context.messageHistory().tunnelRejected(from, new TunnelId(ourId), nextPeer,
"rejecting for " + response + ": " + // this is all disabled anyway
state.msg.getUniqueId() + "/" + ourId + "/" + req.readNextTunnelId() + " delay " + //"rejecting for " + response + ": " +
recvDelay + " as " + //state.msg.getUniqueId() + "/" + ourId + "/" + req.readNextTunnelId() + " delay " +
(isOutEnd ? "outbound endpoint" : isInGW ? "inbound gw" : "participant")); //recvDelay + " as " +
//(isOutEnd ? "outbound endpoint" : isInGW ? "inbound gw" : "participant"));
Integer.toString(response));
if (from != null) if (from != null)
_context.commSystem().mayDisconnect(from); _context.commSystem().mayDisconnect(from);
// Connection congestion control: // Connection congestion control:
@@ -881,7 +878,7 @@ class BuildHandler implements Runnable {
(! _context.commSystem().isEstablished(nextPeer))) { (! _context.commSystem().isEstablished(nextPeer))) {
_context.statManager().addRateData("tunnel.dropConnLimits", 1); _context.statManager().addRateData("tunnel.dropConnLimits", 1);
if (_log.shouldLog(Log.WARN)) if (_log.shouldLog(Log.WARN))
_log.warn("Not sending rejection due to conn limits"); _log.warn("Not sending rejection due to conn limits: " + req);
return; return;
} }
} else if (isInGW && from != null) { } else if (isInGW && from != null) {
@@ -889,6 +886,11 @@ class BuildHandler implements Runnable {
_context.commSystem().mayDisconnect(from); _context.commSystem().mayDisconnect(from);
} }
if (_log.shouldLog(Log.DEBUG))
_log.debug("Responding to " + state.msg.getUniqueId()
+ " after " + recvDelay + " with " + response
+ " from " + (from != null ? from : "tunnel") + ": " + req);
EncryptedBuildRecord reply = BuildResponseRecord.create(_context, response, req.readReplyKey(), req.readReplyIV(), state.msg.getUniqueId()); EncryptedBuildRecord reply = BuildResponseRecord.create(_context, response, req.readReplyKey(), req.readReplyIV(), state.msg.getUniqueId());
int records = state.msg.getRecordCount(); int records = state.msg.getRecordCount();
int ourSlot = -1; int ourSlot = -1;
@@ -904,19 +906,16 @@ class BuildHandler implements Runnable {
} }
if (_log.shouldLog(Log.DEBUG)) if (_log.shouldLog(Log.DEBUG))
_log.debug("Read slot " + ourSlot + " containing our hop @ " + _context.routerHash() _log.debug("Read slot " + ourSlot + " containing: " + req
+ " accepted? " + response + " receiving on " + ourId + " accepted? " + response
+ " sending to " + nextId + " recvDelay " + recvDelay + " replyMessage " + req.readReplyMessageId());
+ " on " + nextPeer
+ " inGW? " + isInGW + " outEnd? " + isOutEnd
+ " recvDelay " + recvDelay + " replyMessage " + req.readReplyMessageId()
+ " replyKey " + req.readReplyKey() + " replyIV " + Base64.encode(req.readReplyIV()));
// now actually send the response // now actually send the response
long expires = _context.clock().now() + NEXT_HOP_SEND_TIMEOUT;
if (!isOutEnd) { if (!isOutEnd) {
state.msg.setUniqueId(req.readReplyMessageId()); state.msg.setUniqueId(req.readReplyMessageId());
state.msg.setMessageExpiration(_context.clock().now() + NEXT_HOP_SEND_TIMEOUT); state.msg.setMessageExpiration(expires);
OutNetMessage msg = new OutNetMessage(_context, state.msg, state.msg.getMessageExpiration(), PRIORITY, nextPeerInfo); OutNetMessage msg = new OutNetMessage(_context, state.msg, expires, PRIORITY, nextPeerInfo);
if (response == 0) if (response == 0)
msg.setOnFailedSendJob(new TunnelBuildNextHopFailJob(_context, cfg)); msg.setOnFailedSendJob(new TunnelBuildNextHopFailJob(_context, cfg));
_context.outNetMessagePool().add(msg); _context.outNetMessagePool().add(msg);
@@ -932,20 +931,20 @@ class BuildHandler implements Runnable {
for (int i = 0; i < records; i++) for (int i = 0; i < records; i++)
replyMsg.setRecord(i, state.msg.getRecord(i)); replyMsg.setRecord(i, state.msg.getRecord(i));
replyMsg.setUniqueId(req.readReplyMessageId()); replyMsg.setUniqueId(req.readReplyMessageId());
replyMsg.setMessageExpiration(_context.clock().now() + NEXT_HOP_SEND_TIMEOUT); replyMsg.setMessageExpiration(expires);
TunnelGatewayMessage m = new TunnelGatewayMessage(_context); TunnelGatewayMessage m = new TunnelGatewayMessage(_context);
m.setMessage(replyMsg); m.setMessage(replyMsg);
m.setMessageExpiration(replyMsg.getMessageExpiration()); m.setMessageExpiration(expires);
m.setTunnelId(new TunnelId(nextId)); m.setTunnelId(new TunnelId(nextId));
if (_context.routerHash().equals(nextPeer)) { if (_context.routerHash().equals(nextPeer)) {
// ok, we are the gateway, so inject it // ok, we are the gateway, so inject it
if (_log.shouldLog(Log.DEBUG)) if (_log.shouldLog(Log.DEBUG))
_log.debug("We are the reply gateway for " + nextId _log.debug("We are the reply gateway for " + nextId
+ " when replying to replyMessage " + req.readReplyMessageId()); + " when replying to replyMessage " + req);
_context.tunnelDispatcher().dispatch(m); _context.tunnelDispatcher().dispatch(m);
} else { } else {
// ok, the gateway is some other peer, shove 'er across // ok, the gateway is some other peer, shove 'er across
OutNetMessage outMsg = new OutNetMessage(_context, m, m.getMessageExpiration(), PRIORITY, nextPeerInfo); OutNetMessage outMsg = new OutNetMessage(_context, m, expires, PRIORITY, nextPeerInfo);
if (response == 0) if (response == 0)
outMsg.setOnFailedSendJob(new TunnelBuildNextHopFailJob(_context, cfg)); outMsg.setOnFailedSendJob(new TunnelBuildNextHopFailJob(_context, cfg));
_context.outNetMessagePool().add(outMsg); _context.outNetMessagePool().add(outMsg);
@@ -972,10 +971,10 @@ class BuildHandler implements Runnable {
// endpoint, receiving the request at the last hop) // endpoint, receiving the request at the last hop)
long reqId = receivedMessage.getUniqueId(); long reqId = receivedMessage.getUniqueId();
PooledTunnelCreatorConfig cfg = _exec.removeFromBuilding(reqId); PooledTunnelCreatorConfig cfg = _exec.removeFromBuilding(reqId);
if (_log.shouldLog(Log.DEBUG)) //if (_log.shouldLog(Log.DEBUG))
_log.debug("Receive tunnel build message " + reqId + " from " // _log.debug("Receive tunnel build message " + reqId + " from "
+ (from != null ? from.calculateHash() : fromHash != null ? fromHash : "tunnels") // + (from != null ? from.calculateHash() : fromHash != null ? fromHash : "tunnels")
+ ", found matching tunnel? " + (cfg != null)); // + ", found matching tunnel? " + (cfg != null));
if (cfg != null) { if (cfg != null) {
if (!cfg.isInbound()) { if (!cfg.isInbound()) {
// shouldnt happen - should we put it back? // shouldnt happen - should we put it back?
@@ -1171,7 +1170,11 @@ class BuildHandler implements Runnable {
public String getName() { return "Timeout contacting next peer for tunnel join"; } public String getName() { return "Timeout contacting next peer for tunnel join"; }
public void runJob() { public void runJob() {
getContext().tunnelDispatcher().remove(_cfg); // TODO
// This doesn't seem to be a reliable indication of actual failure,
// as we sometimes get subsequent tunnel messages.
// Until this is investigated and fixed, don't remove the tunnel.
//getContext().tunnelDispatcher().remove(_cfg);
getContext().statManager().addRateData("tunnel.rejectTimeout2", 1); getContext().statManager().addRateData("tunnel.rejectTimeout2", 1);
Log log = getContext().logManager().getLog(BuildHandler.class); Log log = getContext().logManager().getLog(BuildHandler.class);
if (log.shouldLog(Log.WARN)) if (log.shouldLog(Log.WARN))