Commit Graph

439 Commits

Author SHA1 Message Date
Norman Maurer
106bd0c091 DefaultFileRegion.transferTo with invalid count may cause busy-spin (#8885)
Motivation:

`DefaultFileRegion.transferTo` will return 0 all the time when we request more data then the actual file size. This may result in a busy spin while processing the fileregion during writes.

Modifications:

- If we wrote 0 bytes check if the underlying file size is smaller then the requested count and if so throw an IOException
- Add DefaultFileRegionTest
- Add a test to the testsuite

Result:

Fixes https://github.com/netty/netty/issues/8868.
2019-02-26 11:21:03 +01:00
Norman Maurer
b9d277dbcb Support using an Executor to offload blocking / long-running tasks wh… (#8847)
Motivation:

The SSLEngine does provide a way to signal to the caller that it may need to execute a blocking / long-running task which then can be offloaded to an Executor to ensure the I/O thread is not blocked. Currently how we handle this in SslHandler is not really optimal as while we offload to the Executor we still block the I/O Thread.

Modifications:

- Correctly support offloading the task to the Executor while suspending processing of SSL in the I/O Thread
- Add new methods to SslContext to specify the Executor when creating a SslHandler
- Remove @deprecated annotations from SslHandler constructor that takes an Executor
- Adjust tests to also run with the Executor to ensure all works as expected.

Result:

Be able to offload long running tasks to an Executor when using SslHandler. Partly fixes https://github.com/netty/netty/issues/7862 and https://github.com/netty/netty/issues/7020.
2019-02-11 10:00:55 +01:00
Norman Maurer
a2ccc287c3 Add more tests to KQueue and Epoll testsuites. (#8851)
Motivation:

We missed to extend a few tests from the testsuite and so also run these with our native KQueue and Epoll transport.

Modifications:

Extend tests and so run these for our native transports as well.

Result:

More tests.
2019-02-08 20:12:29 +01:00
田欧
e8efcd82a8 migrate java8: use requireNonNull (#8840)
Motivation:

We can just use Objects.requireNonNull(...) as a replacement for ObjectUtil.checkNotNull(....)

Modifications:

- Use Objects.requireNonNull(...)

Result:

Less code to maintain.
2019-02-04 10:32:25 +01:00
Norman Maurer
d96c02fc68 Reduce direct memory overhead per EpollEventLoop when using EpollDatagramChannel (#8825)
Motivation:

When using a linux distribution that supports sendmmsg(...) we allocated enough direct memory per EpollEventLoop to be able to write IOV_MAX number of iovecs per message that can be written per sendmmsg.
The number of messages that can be written per sendmmsg(...) call is limited by UIO_MAX_IOV.

In practice this resulted in an allocation of 16MB direct memory per EpollEventLoop instance that stayed allocated until the EpollEventLoop was shutdown which happens as part of the shutdown of the enclosing EpollEVentLoopGroup.

This resulted in quite some heavy direct memory usage in practice even when in practice we have very slim changes to ever need all of the memory.

Modification:

Adjust NativeDatagramPacketArray to share one IovArray instance across all NativeDatagramPacket instances it holds. This limits the max number of iovecs we can write across all messages to IOV_MAX per sendmmsg(...) call.
This in practice will still be enough to allow us to write multiple messages with one syscall while keep the memory overhead to a minimum.

Result:

Smaller direct memory footprint per EpollEventLoop when using EpollDatagramChannel on distributions that support sendmmsg(...).
Fixes https://github.com/netty/netty/issues/8814
2019-02-02 07:14:53 +01:00
Norman Maurer
99face616a Reduce GC produced by native DatagramChannel implementations when in connected mode. (#8806)
Motivation:

In the native code EpollDatagramChannel / KQueueDatagramChannel creates a DatagramSocketAddress object for each received UDP datagram even when in connected mode as it uses the recvfrom(...) / recvmsg(...)  method. Creating these is quite heavy in terms of allocations as internally, char[], String, Inet4Address, InetAddressHolder, InetSocketAddressHolder, InetAddress[], byte[] objects are getting generated when constructing the object. When in connected mode we can just use regular read(...) calls which do not need to allocate all of these.

Modifications:

- When in connected mode use read(...) and NOT recvfrom(..) / readmsg(...) to reduce allocations when possible.
- Adjust tests to ensure read works as expected when in connected mode.

Result:

Less allocations and GC when using native datagram channels in connected mode. Fixes https://github.com/netty/netty/issues/8770.
2019-02-01 10:29:55 +01:00
田欧
d7648f1d93 use checkPositive/checkPositiveOrZero (#8803)
Motivation:

We have a utility method to check for > 0 and >0 arguments. We should use it.

Modification:

use checkPositive/checkPositiveOrZero instead of if statement.

Result:

Re-use utility method.
2019-01-31 09:06:59 +01:00
田欧
6222101924 migrate java8: use lambda and method reference (#8781)
Motivation:

We can use lambdas now as we use Java8.

Modification:

use lambda function for all package, #8751 only migrate transport package.

Result:

Code cleanup.
2019-01-29 14:06:05 +01:00
田欧
e941cbe27a remove unused import statement (#8792)
Motivation:
The code contained some unused import statements.

Modification:
Remove unused import statements.

Result:
Code cleanup
2019-01-28 16:50:15 +01:00
田欧
934a07fbe2 migrate java8 (#8779)
Motivation:

We can omit argument types when using Java8.

Modification:

Omit arguments where possible.

Result:

Cleaner code.
2019-01-28 05:55:30 +01:00
Norman Maurer
310f31b392
Update to new checkstyle plugin (#8777)
Motivation:

We need to update to a new checkstyle plugin to allow the usage of lambdas.

Modifications:

- Update to new plugin version.
- Fix checkstyle problems.

Result:

Be able to use checkstyle plugin which supports new Java syntax.
2019-01-24 16:24:19 +01:00
Norman Maurer
3d6e6136a9
Decouple EventLoop details from the IO handling for each transport to… (#8680)
* Decouble EventLoop details from the IO handling for each transport to allow easy re-use of code and customization

Motiviation:

As today extending EventLoop implementations to add custom logic / metrics / instrumentations is only possible in a very limited way if at all. This is due the fact that most implementations are final or even package-private. That said even if these would be public there are the ability to do something useful with these is very limited as the IO processing and task processing are very tightly coupled. All of the mentioned things are a big pain point in netty 4.x and need improvement.

Modifications:

This changeset decoubled the IO processing logic from the task processing logic for the main transport (NIO, Epoll, KQueue) by introducing the concept of an IoHandler. The IoHandler itself is responsible to wait for IO readiness and process these IO events. The execution of the IoHandler itself is done by the SingleThreadEventLoop as part of its EventLoop processing. This allows to use the same EventLoopGroup (MultiThreadEventLoupGroup) for all the mentioned transports by just specify a different IoHandlerFactory during construction.

Beside this core API change this changeset also allows to easily extend SingleThreadEventExecutor / SingleThreadEventLoop to add custom logic to it which then can be reused by all the transports. The ideas are very similar to what is provided by ScheduledThreadPoolExecutor (that is part of the JDK). This allows for example things like:

  * Adding instrumentation / metrics:
    * how many Channels are registered on an SingleThreadEventLoop
    * how many Channels were handled during the IO processing in an EventLoop run
    * how many task were handled during the last EventLoop / EventExecutor run
    * how many outstanding tasks we have
    ...
    ...
  * Implementing custom strategies for choosing the next EventExecutor / EventLoop to use based on these metrics.
  * Use different Promise / Future / ScheduledFuture implementations
  * decorate Runnable / Callables when submitted to the EventExecutor / EventLoop

As a lot of functionalities are folded into the MultiThreadEventLoopGroup and SingleThreadEventLoopGroup this changeset also removes:

  * AbstractEventLoop
  * AbstractEventLoopGroup
  * EventExecutorChooser
  * EventExecutorChooserFactory
  * DefaultEventLoopGroup
  * DefaultEventExecutor
  * DefaultEventExecutorGroup

Result:

Fixes https://github.com/netty/netty/issues/8514 .
2019-01-23 08:32:05 +01:00
田欧
9d62deeb6f Java 8 migration: Use diamond operator (#8749)
Motivation:

We can use the diamond operator these days.

Modification:

Use diamond operator whenever possible.

Result:

More modern code and less boiler-plate.
2019-01-22 16:07:26 +01:00
Norman Maurer
a4d1e97987 Fix compile error introduced by incorrect cherry-pick of 7a613c2131 2019-01-21 09:30:52 +01:00
yulianoifa-mobius
7a613c2131 Allowed IP_FREEBIND option for UDP epoll (#8728)
Motivation:

While using Load Balancers or HA support is needed there are cases when UDP channel need to bind to IP Address which is not available on network interfaces locally.

Modification:

Modified EpollDatagramChannelConfig to allow IP_FREEBIND option

Result:

Fixes ##8727.
2019-01-21 07:42:36 +01:00
Norman Maurer
1fe931b6e2
Make it possible to use a wrapped EventLoop with a Channel (#8677)
Motiviation:

Because of how we implemented the registration / deregistration of an EventLoop it was not possible to wrap an EventLoop implementation and use it with a Channel.

Modification:

- Introduce EventLoop.Unsafe which is responsible for the actual registration.
- Move validation of EventLoop / Channel combo to the EventLoop
- Add unit test that verifies that wrapping works

Result:

Be able to wrap an EventLoop and so add some extra functionality.
2019-01-17 09:17:51 +01:00
Dmitriy Dumanskiy
67cb8cce5b Clenaup: simplify EpollEventLoop.closeAll() (#8719)
Motivation:

Avoid unnecessary iteration and `ArrayList` allocation.

Modification:

```
for (AbstractEpollChannel channel: channels.values()) {
     array.add(channel);
}
```
replaced with 

`array.addAll(channels.values())`

and

```
Collection<AbstractEpollChannel> array = new ArrayList<AbstractEpollChannel>(channels.size());
array.addAll(channels.values())
```

replaced with:

`AbstractEpollChannel[] localChannels = channels.values().toArray(new AbstractEpollChannel[0]);`

Result:

Simpler code in `EpollEventLoop.closeAll();`
2019-01-16 11:00:59 +01:00
Norman Maurer
c10ccc5dec
Tighten contract between Channel and EventLoop by require the EventLoop on Channel construction. (#8587)
Motivation:

At the moment it’s possible to have a Channel in Netty that is not registered / assigned to an EventLoop until register(...) is called. This is suboptimal as if the Channel is not registered it is also not possible to do anything useful with a ChannelFuture that belongs to the Channel. We should think about if we should have the EventLoop as a constructor argument of a Channel and have the register / deregister method only have the effect of add a Channel to KQueue/Epoll/... It is also currently possible to deregister a Channel from one EventLoop and register it with another EventLoop. This operation defeats the threading model assumptions that are wide spread in Netty, and requires careful user level coordination to pull off without any concurrency issues. It is not a commonly used feature in practice, may be better handled by other means (e.g. client side load balancing), and therefore we propose removing this feature.

Modifications:

- Change all Channel implementations to require an EventLoop for construction ( + an EventLoopGroup for all ServerChannel implementations)
- Remove all register(...) methods from EventLoopGroup
- Add ChannelOutboundInvoker.register(...) which now basically means we want to register on the EventLoop for IO.
- Change ChannelUnsafe.register(...) to not take an EventLoop as parameter (as the EventLoop is supplied on custruction).
- Change ChannelFactory to take an EventLoop to create new Channels and introduce ServerChannelFactory which takes an EventLoop and one EventLoopGroup to create new ServerChannel instances.
- Add ServerChannel.childEventLoopGroup()
- Ensure all operations on the accepted Channel is done in the EventLoop of the Channel in ServerBootstrap
- Change unit tests for new behaviour

Result:

A Channel always has an EventLoop assigned which will never change during its life-time. This ensures we are always be able to call any operation on the Channel once constructed (unit the EventLoop is shutdown). This also simplifies the logic in DefaultChannelPipeline a lot as we can always call handlerAdded / handlerRemoved directly without the need to wait for register() to happen.

Also note that its still possible to deregister a Channel and register it again. It's just not possible anymore to move from one EventLoop to another (which was not really safe anyway).

Fixes https://github.com/netty/netty/issues/8513.
2019-01-14 20:11:13 +01:00
Norman Maurer
cb6ae72df2
Handling AUTO_READ should not be the responsibility of DefaultChannel… (#8650)
* Handling AUTO_READ should not be the responsibility of DefaultChannelPipeline but the Channel itself.

Motivation:

At the moment we do automatically call read() in the DefaultChannelPipeline when fireChannelReadComplete() / fireChannelActive() is called and the Channel is using auto read. This is nice in terms of sharing code but imho is not the responsibility of the ChannelPipeline implementation but the responsibility of the Channel implementation.

Modifications:

Move handing of auto read from DefaultChannelPipeline to Channel implementations.

Result:

More clear responsibiliy and not depending on implemention details of the ChannelPipeline.
2018-12-14 10:11:34 +00:00
Feri73
5618229203 Correcting Maven Dependencies (#8622)
Motivation:

Most of the maven modules do not explicitly declare their
dependencies and rely on transitivity, which is not always correct.

Modifications:

For all maven modules, add all of their dependencies to pom.xml

Result:

All of the (essentially non-transitive) depepdencies of the modules are explicitly declared in pom.xml
2018-12-06 09:02:00 +01:00
Norman Maurer
2c78dde749 Update version number to start working on Netty 5 2018-11-20 15:49:57 +01:00
Norman Maurer
d4b1202e62
Add testcase for epollWait(...) with negative timerfd values. (#8447)
Motivation:

https://github.com/netty/netty/issues/8444 reports that there is some issue with negative values passed to timerfd_settime. This test verifies that everything is working as expected.

Modifications:

Add testcase.

Result:

Test to verify expected behaviour.
2018-10-30 19:38:02 +01:00
root
3e7ddb36c7 [maven-release-plugin] prepare for next development iteration 2018-10-29 15:38:51 +00:00
root
9e50739601 [maven-release-plugin] prepare release netty-4.1.31.Final 2018-10-29 15:37:47 +00:00
Johno Crawford
5b3b8db07f epoll_wait produces an EINVAL error since 4.1.30 (#8350)
Motivation:

epoll_wait should work in 4.1.30 like it did in 4.1.29.

Modifications:

Revert Integer.MAX_VALUE back to MAX_SCHEDULED_TIMERFD_NS (999,999,999).
Add unit test.

Result:

epoll_wait will no longer throw EINVAL.
2018-10-12 05:02:41 +02:00
Matteo Merli
3a96e7373b Added option to do busy-wait on epoll (#8267)
Motivation:

Add an option (through a SelectStrategy return code) to have the Netty event loop thread to do busy-wait on the epoll.

The reason for this change is to avoid the context switch cost that comes when the event loop thread is blocked on the epoll_wait() call.

On average, the context switch has a penalty of ~13usec.

This benefits both:

The latency when reading from a socket
Scheduling tasks to be executed on the event loop thread.
The tradeoff, when enabling this feature, is that the event loop thread will be using 100% cpu, even when inactive.

Modification:

Added SelectStrategy option to return BUSY_WAIT
Epoll loop will do a epoll_wait() with no timeout
Use pause instruction to hint to processor that we're in a busy loop
Result:

When enabled, minimizes impact of context switch in the critical path
2018-09-28 22:52:00 +02:00
Roger
6138541033 Avoid repeating the same field and hiding it (#8335)
Motivation

The EpollChannelConfig (same for KQueues) and its subclasses repeatetly declare their own channel field which leads to a 3x repetition for each config instance. Given the fields are protected or package-private it's exposing the code code to "field hiding" bugs.

Modifications

Use the the existing protected channel field from the DefaultChannelConfig class and simply cast it when needed.

Result

Fixes #8331
2018-09-28 17:37:14 +02:00
root
2d7cb47edd [maven-release-plugin] prepare for next development iteration 2018-09-27 19:00:45 +00:00
root
3a9ac829d5 [maven-release-plugin] prepare release netty-4.1.30.Final 2018-09-27 18:56:12 +00:00
Carl Mastrangelo
1dff107de1 Don't re-arm timerfd each epoll_wait (#7816)
Motivation:
The Epoll transport checks to see if there are any scheduled tasks
before entering epoll_wait, and resets the timerfd just before.
This causes an extra syscall to timerfd_settime before doing any
actual work.   When scheduled tasks aren't added frequently, or
tasks are added with later deadlines, this is unnecessary.

Modification:
Check the *deadline* of the peeked task in EpollEventLoop, rather
than the *delay*.  If it hasn't changed since last time, don't
re-arm the timer

Result:
About 2us faster on gRPC RTT 50pct latency benchmarks.

Before (2 runs for 5 minutes, 1 minute of warmup):

```
50.0%ile Latency (in nanos):		64267
90.0%ile Latency (in nanos):		72851
95.0%ile Latency (in nanos):		78903
99.0%ile Latency (in nanos):		92327
99.9%ile Latency (in nanos):		119691
100.0%ile Latency (in nanos):		13347327
QPS:                           14933

50.0%ile Latency (in nanos):		63907
90.0%ile Latency (in nanos):		73055
95.0%ile Latency (in nanos):		79443
99.0%ile Latency (in nanos):		93739
99.9%ile Latency (in nanos):		123583
100.0%ile Latency (in nanos):		14028287
QPS:                           14936
```

After:
```
50.0%ile Latency (in nanos):		62123
90.0%ile Latency (in nanos):		70795
95.0%ile Latency (in nanos):		76895
99.0%ile Latency (in nanos):		90887
99.9%ile Latency (in nanos):		117819
100.0%ile Latency (in nanos):		14126591
QPS:                           15387

50.0%ile Latency (in nanos):		61021
90.0%ile Latency (in nanos):		70311
95.0%ile Latency (in nanos):		76687
99.0%ile Latency (in nanos):		90887
99.9%ile Latency (in nanos):		119527
100.0%ile Latency (in nanos):		6351615
QPS:                           15571
```
2018-09-11 13:38:38 +02:00
Matteo Merli
2a1596a4e9 Allow to configure socket option SO_BUSY_POLL (#8268)
Motivation:

When using Epoll based transport, allow applications to configure SO_BUSY_POLL socket option:

       SO_BUSY_POLL (since Linux 3.11)
              Sets the approximate time in microseconds to busy poll on a
              blocking receive when there is no data.  Increasing this value
              requires CAP_NET_ADMIN.  The default for this option is con‐
              trolled by the /proc/sys/net/core/busy_read file.

              The value in the /proc/sys/net/core/busy_poll file determines
              how long select(2) and poll(2) will busy poll when they oper‐
              ate on sockets with SO_BUSY_POLL set and no events to report
              are found.

              In both cases, busy polling will only be done when the socket
              last received data from a network device that supports this
              option.

              While busy polling may improve latency of some applications,
              care must be taken when using it since this will increase both
              CPU utilization and power usage.

Modification:

Added SO_BUSY_POLL socket option
Result:

Able to configure SO_BUSY_POLL from Netty
2018-09-07 20:50:51 +02:00
Norman Maurer
b73f785631
We should call the UnLoad methods when we detect an error during calling OnLoad (#8237)
Motivation:

We should ensure we call *UnLoad when we detect an error during calling *OnLoad and previous *OnLoad calls were succesfull.

Modifications:

Correctly call *UnLoad when needed.

Result:

More correct code and no leaks when an error happens during loading the native lib.
2018-08-30 06:56:42 +02:00
Norman Maurer
54f565ac67
Allow to use native transports when sun.misc.Unsafe is not present on… (#8231)
* Allow to use native transports when sun.misc.Unsafe is not present on the system

Motivation:

We should be able to use the native transports (epoll / kqueue) even when sun.misc.Unsafe is not present on the system. This is especially important as Java11 will be released soon and does not allow access to it by default.

Modifications:

- Correctly disable usage of sun.misc.Unsafe when -PnoUnsafe is used while running the build
- Correctly increment metric when UnpooledDirectByteBuf is allocated. This was uncovered once -PnoUnsafe usage was fixed.
- Implement fallbacks in all our native transport code for when sun.misc.Unsafe is not present.

Result:

Fixes https://github.com/netty/netty/issues/8229.
2018-08-29 19:36:33 +02:00
root
a580dc7585 [maven-release-plugin] prepare for next development iteration 2018-08-24 06:36:33 +00:00
root
3fc789e83f [maven-release-plugin] prepare release netty-4.1.29.Final 2018-08-24 06:36:06 +00:00
Norman Maurer
ea4c315b45
Ensure multiple shaded version of the same netty artifact can be loaded as long as the shaded prefix is different (#8207)
Motivation:

We should support to load multiple shaded versions of the same netty artifact as netty is often used in multiple dependencies.

This is related to https://github.com/netty/netty/issues/7272.

Modifications:

- Use -fvisibility=hidden when compiling and use JNIEXPORT for things we really want to have exported
- Ensure fields are declared as static so these are not exported
- Adjust testsuite-shading to use install_name_tool on MacOS to change the id of the lib. Otherwise the wrong may be used.

Result:

Be able to use multiple shaded versions of the same netty artifact.
2018-08-21 07:53:45 +02:00
Ziyan Mo
785473788f (Nio|Epoll)EventLoop.pendingTasks does not need to dispatch to the EventLoop (#8197)
Motivation:

EventLoop.pendingTasks should be (reasonably) cheap to invoke so it can be used within observability. 

Modifications:

Remove code that dispatch access to the internal taskqueue to the EventLoop when invoked as this is not needed anymore with the current MPSC queues we are using. 

See https://github.com/netty/netty/issues/8196#issuecomment-413653286.

Result:

Fixes https://github.com/netty/netty/issues/8196
2018-08-18 07:28:31 +02:00
Nick Hill
630c82717d Lazy initialize NativeDatagramPacketArray and IovArray in EpollEventLoop (#8160)
Motivation:

Avoid unnecessary native memory allocation if UDP / TCP isn't being
used.

Modifications:

Create the reused NativeDatagramPacketArray and IovArray upon first use
instead of EpollEventLoop construction.

Also correct related comment in NativeDatagramPacketArray.

Result:

Reduced native memory use when using epoll in many cases
2018-07-29 18:22:27 +08:00
root
fcb19cb589 [maven-release-plugin] prepare for next development iteration 2018-07-27 04:59:28 +00:00
root
ff785fbe39 [maven-release-plugin] prepare release netty-4.1.28.Final 2018-07-27 04:59:06 +00:00
root
b4dbdc2036 [maven-release-plugin] prepare for next development iteration 2018-07-11 15:37:40 +00:00
root
1c16519ac8 [maven-release-plugin] prepare release netty-4.1.27.Final 2018-07-11 15:37:21 +00:00
root
7bb9e7eafe [maven-release-plugin] prepare for next development iteration 2018-07-10 05:21:24 +00:00
root
8ca5421bd2 [maven-release-plugin] prepare release netty-4.1.26.Final 2018-07-10 05:18:13 +00:00
Norman Maurer
05e5ab1ecb Store NativeDatagramPacketArray directly in the EpollEventLoop
Motivation:

We can store the NativeDatagramPacketArray directly in the EpollEventLoop. This removes the need of using FastThreadLocal.

Modifications:

- Store NativeDatagramPacketArray directly in the EpollEventLoop (just as we do with IovArray as well).

Result:

Less FastThreadLocal usage and more consistent code.
2018-06-27 20:52:28 +02:00
Scott Mitchell
12f6500a4f Epoll and Kqueue shouldn't read by default (#8024)
Motivation:
Epoll and Kqueue channels have internal state which forces
a single read operation after channel construction. This
violates the Channel#read() interface which indicates that
data shouldn't be delivered until this method is called.
The behavior is also inconsistent with the NIO transport.

Modifications:
- Epoll and Kqueue shouldn't unconditionally read upon
initialization, and instead should rely upon Channel#read()
or auto_read.

Result:
Epoll and Kqueue are more consistent with NIO.
2018-06-15 10:28:50 +02:00
Norman Maurer
d133bf06a4
Allow to schedule tasks up to Long.MAX_VALUE (#7972)
Motivation:

We should allow to schedule tasks with a delay up to Long.MAX_VALUE as we did pre 4.1.25.Final.

Modifications:

Just ensure we not overflow and put the correct max limits in place when schedule a timer. At worse we will get a wakeup to early and then schedule a new timeout.

Result:

Fixes https://github.com/netty/netty/issues/7970.
2018-05-30 11:11:42 +02:00
Norman Maurer
030318e53c
Read until all data is consumed when EOF is detected even if readPend… (#7961)
* Read until all data is consumed when EOF is detected even if readPending is false and auto-read is disabled.

Motivation:

We should better always notify the user of EOF even if the user did not request any data as otherwise we may never be notified when the remote peer closes the connection. This should be ok as the amount of extra data we may read and so fire through the pipeline is limited by SO_RECVBUF.

Modifications:

- Always drain the socket when EOF is detected.
- Add testcase

Result:

No risk for the user to be not notified of EOF.
2018-05-24 20:29:29 +02:00
Norman Maurer
64bb279f47 [maven-release-plugin] prepare for next development iteration 2018-05-14 11:11:45 +00:00
Norman Maurer
c67a3b0507 [maven-release-plugin] prepare release netty-4.1.25.Final 2018-05-14 11:11:24 +00:00