Fixed bind/unbind lockup for datagram acceptor

doc/nio-configuration.md

@@ -1,16 +1,21 @@
 # NIO Configuration
+
 The following ice4j adjustments are available in the NIO version via environmental / system properties.
 
 ## Shared NIO acceptor or per-instance acceptor
+
 To utilize an instance of `IoAcceptor` for each `StunStack`, the `NIO_SHARED_MODE` property must be configured as `false`, to spawn a single static `IoAcceptor` for all `StunStack` instances, use the default value of `true`.
 
 ## Send buffer
+
 Configuration of the send buffer is handled via the `SO_SNDBUF` property. The default is 1500 and any target amount should take MTU size ~1500 into account.
 
 ## Receive buffer
+
 Configuration of the receive buffer is handled via the `SO_RCVBUF` property. The default is 1500 and any target amount should take MTU size ~1500 into account.
 
 ## QoS / Traffic class
+
 The traffic class setting for the internal sockets is handled via the `TRAFFIC_CLASS` property. The default is 0, which mean no configuration. RFC 1349 defines the values as follows:
  * IPTOS_LOWCOST (0x02)
  * IPTOS_RELIABILITY (0x04)
@@ -20,25 +25,37 @@ The traffic class setting for the internal sockets is handled via the `TRAFFIC_C
 [Click here for additional details](https://docs.oracle.com/javase/8/docs/api/java/net/Socket.html#setTrafficClass-int-)
 
 ## Send and Receive idle timeout
+
 Send or receive may be detected as idle if they exceed the configured (in seconds) `SO_TIMEOUT` property which is defaulted to 30 seconds.
 
 ## Acceptor timeout
+
 Timeout in seconds to wait for a bind or unbind operation to complete, the `ACCEPTOR_TIMEOUT` property is modifiable from the default of 2 seconds.
 
 ## Aggressive Acceptor reset
+
 To prevent a possible deadlock caused by a failed bind or unbind event making the acceptor unresponsive, the `ACCEPTOR_RESET` option allows the acceptor to be reset on-the-fly.
 
 ## I/O thread count
+
 Setting the I/O thread count is handled via the `NIO_WORKERS` property. The default priority is 16 and should not exceed the CPU core count; lastly, this is only used for TCP.
 
 ## Blocking or Non-blocking I/O
+
 Setting the `IO_BLOCKING` to `true` will configure the internal services to use blocking I/O with TCP, instead of the default non-blocking implementation. This does not affect UDP connections.
 
 ## Private network host candidate handling
+
 To skip the addition of `RemoteCandidate` instances originating on private networks on a `Component`, set `SKIP_REMOTE_PRIVATE_HOSTS` to `true`; otherwise the default value `false` or not-to-skip will be used.
 
 # Server Startup
+
 To add the options to your Red5 / Red5 Pro server startup, update the `JAVA_OPTS` line like so:
+
 ```
 export JAVA_OPTS="$SECURITY_OPTS $JAVA_OPTS $JVM_OPTS $TOMCAT_OPTS $NATIVE -DSO_RCVBUF=3000 -DIO_THREAD_PRIORITY=6 -DNIO_SELECTOR_SLEEP_MS=10"
 ```
+
+# IceDatagram Acceptor bind/unbind timeout
+
+Timeout in seconds to wait for a bind or unbind "request" to complete for UDP, the `BIND_REQUEST_TIMEOUT` property is modifiable from the default of 3 seconds.

pom.xml

@@ -7,7 +7,7 @@
         <version>1.0</version>
     </parent>
     <artifactId>ice4j</artifactId>
-    <version>3.2.61</version>
+    <version>3.2.62</version>
     <packaging>bundle</packaging>
     <name>ice4j</name>
     <url>https://github.com/Red5/ice4j</url>