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propagate from branch 'i2p.i2p' (head 17371fd6f9ef94bbb60a66c6bacb6828d6a4cde5)

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to branch 'i2p.i2p.zzz.ipv6' (head 065a076899a2581b4196e626f2b0654c3d39518a)
This commit is contained in:
zzz
2013-05-06 11:27:10 +00:00
parent 368c2073b2 b7fca3af42
commit 31531ee882
9 changed files with 131 additions and 88 deletions
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14
apps/routerconsole/java/src/net/i2p/router/web/ConfigNetHelper.java
View File

@ -50,7 +50,12 @@ public class ConfigNetHelper extends HelperBase {
return ua.getHost();
}
/**
* To reduce confusion caused by NATs, this is the current internal SSU port,
* not the external port.
*/
public String getUdpPort() {
/****
RouterAddress addr = _context.router().getRouterInfo().getTargetAddress("SSU");
if (addr == null)
return _("unknown");
@ -58,8 +63,17 @@ public class ConfigNetHelper extends HelperBase {
if (ua.getPort() <= 0)
return _("unknown");
return "" + ua.getPort();
****/
// Since we can't get to UDPTransport.getRequestedPort() from here, just use
// configured port. If UDPTransport is changed such that the actual port
// could be different, fix this.
return getConfiguredUdpPort();
}
/**
* This should always be the actual internal SSU port, as UDPTransport udpates
* the config when it changes.
*/
public String getConfiguredUdpPort() {
return _context.getProperty(UDPTransport.PROP_INTERNAL_PORT, "unset");
}

61
build.xml
View File

@ -250,35 +250,28 @@
</copy>
</target>
<!-- this makes an empty build/launchi2p.jar and the build/i2p.exe for the no-wrapper windows startup, if possible -->
<target name="buildexe">
<condition property="noExe">
<or>
<os arch="ppc" />
<os arch="armv5tejl" />
<os arch="armv6l" />
<os arch="armv7l" />
</or>
</condition>
<condition property="noExe">
<not>
<!-- We only have launch4j binaries for the following systems -->
<and>
<or>
<os arch="x86" />
<os arch="i386" />
<os arch="i586" />
<os arch="i686" />
<os arch="amd64" />
<os arch="x86_64" />
</or>
<or>
<os name="Linux" />
<os family="windows" />
</or>
</and>
</not>
</condition>
<ant target="doBuildEXE" />
</target>
<target name="launch4j">
<taskdef name="launch4j"
classname="net.sf.launch4j.ant.Launch4jTask"
classpath="${basedir}/installer/lib/launch4j/launch4j.jar:${basedir}/installer/lib/launch4j/lib/xstream.jar" />
</target>
<!-- this makes an empty build/launchi2p.jar and the build/i2p.exe for the no-wrapper windows startup -->
<target name="doBuildEXE" depends="buildProperties, launch4j" unless="noExe">
<!-- this makes an empty build/launchi2p.jar and the build/i2p.exe for the no-wrapper windows startup, if possible -->
<target name="buildexe" depends="buildProperties, launch4j" unless="noExe">
<echo message="See the file &quot;build.properties&quot; if this step fails." />
<jar destfile="./build/launchi2p.jar">
<manifest>
@ -294,6 +287,12 @@
<!-- thazzit -->
</target>
<target name="launch4j">
<taskdef name="launch4j"
classname="net.sf.launch4j.ant.Launch4jTask"
classpath="${basedir}/installer/lib/launch4j/launch4j.jar:${basedir}/installer/lib/launch4j/lib/xstream.jar" />
</target>
<target name="jar" depends="jarSmall" >
<copy file="apps/BOB/dist/BOB.jar" todir="build/" />
<copy file="apps/sam/java/build/sam.jar" todir="build/" />
@ -1211,28 +1210,8 @@
<ant target="installerexe" />
</target>
<target name="installerexe" depends="launch4j">
<condition property="noExe">
<or>
<os arch="ppc" />
<os arch="armv5tejl" />
<os arch="armv6l" />
<os arch="armv7l" />
</or>
</condition>
<condition property="noExe">
<not>
<or>
<os name="Linux" />
<os family="windows" />
</or>
</not>
</condition>
<ant target="doInstallerEXE" />
</target>
<!-- this makes i2pinstall.exe from install.jar -->
<target name="doInstallerEXE" depends="launch4j" unless="noExe">
<target name="installerexe" depends="launch4j" unless="noExe">
<echo message="See the file &quot;build.properties&quot; if this step fails." />
<!-- now the installer exe -->
<launch4j configFile="./installer/i2pinstaller.xml" />

13
history.txt
View File

@ -1,3 +1,16 @@
2013-05-06 zzz
* Transports: Clean up internal/external port confusion (ticket #873)
- Bind SSU to configured internal, not external, port at startup
- Use only internal ports for UPnP (getRequestedPort() fixups)
- Don't have NTCP follow frequent SSU port changes
- Don't use external SSU port for internal NTCP port
- Display internal SSU port on /confignet
2013-05-01 zzz
* BuildRequestor: Slow down build loop if we have no exploratory tunnels
(ticket #926)
* IRC Server tunnel: Reject bad protocols immediately
2013-04-30 str4d
* Console: Updates to readme_ar and a CSS tweak from hamada (ticket #489)

2
router/java/src/net/i2p/router/RouterVersion.java
View File

@ -18,7 +18,7 @@ public class RouterVersion {
/** deprecated */
public final static String ID = "Monotone";
public final static String VERSION = CoreVersion.VERSION;
public final static long BUILD = 20;
public final static long BUILD = 21;
/** for example "-test" */
public final static String EXTRA = "-ipv6";

29
router/java/src/net/i2p/router/transport/CommSystemFacadeImpl.java
View File

@ -274,8 +274,8 @@ public class CommSystemFacadeImpl extends CommSystemFacade {
* This should really be moved to ntcp/NTCPTransport.java, why is it here?
*/
@Override
public synchronized void notifyReplaceAddress(RouterAddress UDPAddr) {
if (UDPAddr == null)
public synchronized void notifyReplaceAddress(RouterAddress udpAddr) {
if (udpAddr == null)
return;
NTCPTransport t = (NTCPTransport) _manager.getTransport(NTCPTransport.STYLE);
if (t == null)
@ -309,19 +309,38 @@ public class CommSystemFacadeImpl extends CommSystemFacade {
// Auto Port Setting
// old behavior (<= 0.7.3): auto-port defaults to false, and true trumps explicit setting
// new behavior (>= 0.7.4): auto-port defaults to true, but explicit setting trumps auto
// TODO rewrite this to operate on ints instead of strings
String oport = newProps.getProperty(NTCPAddress.PROP_PORT);
String nport = null;
String cport = _context.getProperty(PROP_I2NP_NTCP_PORT);
if (cport != null && cport.length() > 0) {
nport = cport;
} else if (_context.getBooleanPropertyDefaultTrue(PROP_I2NP_NTCP_AUTO_PORT)) {
nport = UDPAddr.getOption(UDPAddress.PROP_PORT);
// 0.9.6 change
// This wasn't quite right, as udpAddr is the EXTERNAL port and we really
// want NTCP to bind to the INTERNAL port the first time,
// because if they are different, the NAT is changing them, and
// it probably isn't mapping UDP and TCP the same.
Transport udp = _manager.getTransport(UDPTransport.STYLE);
if (udp != null) {
int udpIntPort = udp.getRequestedPort();
if (udpIntPort > 0)
// should always be true
nport = Integer.toString(udpIntPort);
}
if (nport == null)
// fallback
nport = udpAddr.getOption(UDPAddress.PROP_PORT);
}
if (_log.shouldLog(Log.INFO))
_log.info("old: " + oport + " config: " + cport + " new: " + nport);
if (nport == null || nport.length() <= 0)
return;
if (oport == null || ! oport.equals(nport)) {
// 0.9.6 change
// Don't have NTCP "chase" SSU's external port,
// as it may change, possibly frequently.
//if (oport == null || ! oport.equals(nport)) {
if (oport == null) {
newProps.setProperty(NTCPAddress.PROP_PORT, nport);
changed = true;
}
@ -348,7 +367,7 @@ public class CommSystemFacadeImpl extends CommSystemFacade {
_log.info("old: " + ohost + " config: " + name + " auto: " + enabled + " status: " + status);
if (enabled.equals("always") ||
(Boolean.parseBoolean(enabled) && status == STATUS_OK)) {
String nhost = UDPAddr.getOption(UDPAddress.PROP_HOST);
String nhost = udpAddr.getOption(UDPAddress.PROP_HOST);
if (_log.shouldLog(Log.INFO))
_log.info("old: " + ohost + " config: " + name + " new: " + nhost);
if (nhost == null || nhost.length() <= 0)

7
router/java/src/net/i2p/router/transport/TransportManager.java
View File

@ -382,10 +382,6 @@ public class TransportManager implements TransportEventListener {
Set<Port> rv = new HashSet(4);
for (Transport t : _transports.values()) {
int port = t.getRequestedPort();
for (RouterAddress ra : t.getCurrentAddresses()) {
int p = ra.getPort();
if (p > 0)
port = p;
// Use UDP port for NTCP too - see comment in NTCPTransport.getRequestedPort() for why this is here
if (t.getStyle().equals(NTCPTransport.STYLE) && port <= 0 &&
_context.getBooleanProperty(CommSystemFacadeImpl.PROP_I2NP_NTCP_AUTO_PORT)) {
@ -393,9 +389,6 @@ public class TransportManager implements TransportEventListener {
if (udp != null)
port = t.getRequestedPort();
}
if (port > 0)
rv.add(new Port(t.getStyle(), port));
}
}
return rv;
}

4
router/java/src/net/i2p/router/transport/ntcp/EventPumper.java
View File

@ -187,6 +187,10 @@ class EventPumper implements Runnable {
} catch (IOException ioe) {
if (_log.shouldLog(Log.WARN))
_log.warn("Error selecting", ioe);
} catch (CancelledKeyException cke) {
if (_log.shouldLog(Log.WARN))
_log.warn("Error selecting", cke);
continue;
}
if (lastFailsafeIteration + FAILSAFE_ITERATION_FREQ < System.currentTimeMillis()) {

10
router/java/src/net/i2p/router/transport/ntcp/NTCPTransport.java
View File

@ -636,6 +636,7 @@ public class NTCPTransport extends TransportImpl {
//private boolean bindAllInterfaces() { return true; }
/** caller must synch on this */
private void configureLocalAddress() {
RouterContext ctx = getContext();
if (ctx == null) {
@ -682,8 +683,17 @@ public class NTCPTransport extends TransportImpl {
}
}
/**
* @return current port, else NTCP configured port, else -1 (but not UDP port if auto)
*/
@Override
public int getRequestedPort() {
NTCPAddress addr = _myAddress;
if (addr != null) {
int port = addr.getPort();
if (port > 0)
return port;
}
// would be nice to do this here but we can't easily get to the UDP transport.getRequested_Port()
// from here, so we do it in TransportManager.
// if (Boolean.valueOf(_context.getProperty(CommSystemFacadeImpl.PROP_I2NP_NTCP_AUTO_PORT)).booleanValue())

33
router/java/src/net/i2p/router/transport/udp/UDPTransport.java
View File

@ -86,7 +86,10 @@ public class UDPTransport extends TransportImpl implements TimedWeightedPriority
/** summary info to distribute */
private RouterAddress _externalAddress;
/** port number on which we can be reached, or -1 for error, or 0 for unset */
/**
* Port number on which we can be reached, or -1 for error, or 0 for unset
* Do NOT use this for current internal port - use _endpoint.getListenPort()
*/
private int _externalListenPort;
/** IP address of externally reachable host, or null */
private InetAddress _externalListenHost;
@ -317,19 +320,18 @@ public class UDPTransport extends TransportImpl implements TimedWeightedPriority
// Requested bind port
// This may be -1 or may not be honored if busy,
// Priority: Configured internal, then already used, then configured external
// we will check below after starting up the endpoint.
int port;
int oldIPort = _context.getProperty(PROP_INTERNAL_PORT, -1);
int oldBindPort = _endpoint != null ? _endpoint.getListenPort() : -1;
int oldEPort = _context.getProperty(PROP_EXTERNAL_PORT, -1);
if (_externalListenPort <= 0) {
// no explicit external port, so lets try an internal one
if (oldIPort > 0)
port = oldIPort;
else if (oldBindPort > 0)
port = oldBindPort;
else
port = oldEPort;
} else {
port = _externalListenPort;
}
if (bindToAddr != null && _log.shouldLog(Log.WARN))
_log.warn("Binding only to " + bindToAddr);
if (_log.shouldLog(Log.INFO))
@ -461,14 +463,23 @@ public class UDPTransport extends TransportImpl implements TimedWeightedPriority
}
/**
* _externalListenPort should always be set (by startup()) before this is called,
* so the returned value should be > 0
* The current or configured internal port.
* UDPEndpoint should always be instantiated (and a random port picked if not configured)
* before this is called, so the returned value should be > 0
* unless the endpoint failed to bind.
*/
@Override
public int getRequestedPort() {
if (_externalListenPort > 0)
return _externalListenPort;
return _context.getProperty(PROP_INTERNAL_PORT, -1);
if (_endpoint != null) {
int rv = _endpoint.getListenPort();
if (rv > 0)
return rv;
}
// fallbacks
int rv = _context.getProperty(PROP_INTERNAL_PORT, -1);
if (rv > 0)
return rv;
return _context.getProperty(PROP_EXTERNAL_PORT, -1);
}
/**