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Norman Maurer 46cb4015ff
Correctly limit queries done to resolve unresolved nameservers (#10478)
Motivation:

We need limit the number of queries done to resolve unresolved nameserver as otherwise we may never fail the resolve when there is a missconfigured dns server that lead to a "resolve loop".

Modifications:

- When resolve unresolved nameservers ensure we use the allowedQueries as max upper limit for queries so it will eventually fail
- Add unit tests

Result:

No more possibility to fail in a loop while resolve. This is related to https://github.com/netty/netty/issues/10420
2020-08-14 16:02:53 +02:00
.github Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:09:42 +02:00
.mvn Use latest maven release (#9820) 2019-11-27 14:45:28 +01:00
all [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
bom [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
buffer Reduce the scope of synchronized block in PoolArena (#10410) 2020-07-16 19:40:40 +02:00
codec Add IndexOutOfBoundsException error message (#10405) 2020-07-16 11:37:03 +02:00
codec-dns [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
codec-haproxy [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
codec-http AbstractDiskHttpData#getChunk closes fileChannel only if everything w… (#10481) 2020-08-14 10:54:43 +02:00
codec-http2 Include TLSv1.3 ciphers as recommented ciphers for HTTP2 (#10480) 2020-08-13 20:33:07 +02:00
codec-memcache [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
codec-mqtt [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
codec-redis [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
codec-smtp [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
codec-socks [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
codec-stomp [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
codec-xml [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
common Fix overflow bug in GenericEventExecutorChooser (#10468) 2020-08-11 20:53:48 +02:00
dev-tools [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
docker Update GraalVM with JDK 8 and add GraalVM with JDK 11 (#10333) 2020-06-02 11:52:55 +02:00
example Fix bug in Http2FrameClient (#10427) 2020-08-03 07:54:31 +02:00
handler Cleanup Conscrypt initialization (#10466) 2020-08-11 21:00:51 +02:00
handler-proxy [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
license Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:02:45 +01:00
microbench [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
resolver [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
resolver-dns Correctly limit queries done to resolve unresolved nameservers (#10478) 2020-08-14 16:02:53 +02:00
resolver-dns-native-macos [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
tarball [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
testsuite [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
testsuite-autobahn [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
testsuite-http2 [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
testsuite-native-image [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
testsuite-osgi [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
testsuite-shading [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
transport Fix #10434 OutOfDirectMemoryError causes cpu load too high and socket is full (#10457) 2020-08-13 10:14:19 +02:00
transport-blockhound-tests Add whitelist entry to BlockHound config to workaround issue when TLS… (#10459) 2020-08-10 11:10:35 +02:00
transport-native-epoll Fix #10434 OutOfDirectMemoryError causes cpu load too high and socket is full (#10457) 2020-08-13 10:14:19 +02:00
transport-native-kqueue Fix #10434 OutOfDirectMemoryError causes cpu load too high and socket is full (#10457) 2020-08-13 10:14:19 +02:00
transport-native-unix-common Fix netty_unix_errors.c compilation on MacOS (#10469) 2020-08-11 14:00:08 +02:00
transport-native-unix-common-tests [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
transport-rxtx [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
transport-sctp [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
transport-udt [maven-release-plugin] prepare for next development iteration 2020-07-09 12:27:06 +00:00
.fbprefs Updated Find Bugs configuration 2009-03-04 10:33:09 +00:00
.gitattributes Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
.gitignore Ignore .shelf/ folder generated by IntelliJ IDEA (#10445) 2020-08-03 07:51:53 +02:00
.lgtm.yml Enables lgtm.com to process this project and create a CodeQL database 2020-01-17 11:05:53 +01:00
CONTRIBUTING.md Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:09:42 +02:00
LICENSE.txt Relicensed to Apache License v2 2009-08-28 07:15:49 +00:00
mvnw Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
mvnw.cmd Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
NOTICE.txt Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:02:45 +01:00
pom.xml Fix compilation error on JDK 15 (#10462) 2020-08-10 14:03:23 +02:00
README.md Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:09:42 +02:00
run-example.sh Add DNS client examples for run-example.sh (#10283) 2020-05-14 12:10:32 +02:00

Netty Project

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients.

How to build

For the detailed information about building and developing Netty, please visit the developer guide. This page only gives very basic information.

You require the following to build Netty:

Note that this is build-time requirement. JDK 5 (for 3.x) or 6 (for 4.0+) is enough to run your Netty-based application.

Branches to look

Development of all versions takes place in each branch whose name is identical to <majorVersion>.<minorVersion>. For example, the development of 3.9 and 4.0 resides in the branch '3.9' and the branch '4.0' respectively.

Usage with JDK 9

Netty can be used in modular JDK9 applications as a collection of automatic modules. The module names follow the reverse-DNS style, and are derived from subproject names rather than root packages due to historical reasons. They are listed below:

  • io.netty.all
  • io.netty.buffer
  • io.netty.codec
  • io.netty.codec.dns
  • io.netty.codec.haproxy
  • io.netty.codec.http
  • io.netty.codec.http2
  • io.netty.codec.memcache
  • io.netty.codec.mqtt
  • io.netty.codec.redis
  • io.netty.codec.smtp
  • io.netty.codec.socks
  • io.netty.codec.stomp
  • io.netty.codec.xml
  • io.netty.common
  • io.netty.handler
  • io.netty.handler.proxy
  • io.netty.resolver
  • io.netty.resolver.dns
  • io.netty.transport
  • io.netty.transport.epoll (native omitted - reserved keyword in Java)
  • io.netty.transport.kqueue (native omitted - reserved keyword in Java)
  • io.netty.transport.unix.common (native omitted - reserved keyword in Java)
  • io.netty.transport.rxtx
  • io.netty.transport.sctp
  • io.netty.transport.udt

Automatic modules do not provide any means to declare dependencies, so you need to list each used module separately in your module-info file.