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Norman Maurer 89c241e3b1
Merge pull request from GHSA-wm47-8v5p-wjpj
Motivation:

As stated by https://tools.ietf.org/html/rfc7540#section-8.1.2.6 we should report a stream error if the content-length does not match the sum of all data frames.

Modifications:

- Verify that the sum of data frames match if a content-length header was send.
- Handle multiple content-length headers and also handle negative values
- Add io.netty.http2.validateContentLength system property which allows to disable the more strict validation
- Add unit tests

Result:

Correctly handle the case when the content-length header was included but not match what is send and also when content-length header is invalid
2021-03-09 08:20:09 +01:00
.github Add workflow to cut releases (#11019) 2021-02-11 21:35:36 +01:00
.mvn Use latest maven release (#9820) 2019-11-27 14:45:28 +01:00
all [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
bom [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
buffer Dont create stack variable in adjustMarkers. (#11033) 2021-02-23 20:47:26 +01:00
codec Fix hash collision handling in DefaultHeaders iterator remove (#11028) 2021-02-19 13:29:47 +01:00
codec-dns [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
codec-haproxy [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
codec-http Merge pull request from GHSA-wm47-8v5p-wjpj 2021-03-09 08:20:09 +01:00
codec-http2 Merge pull request from GHSA-wm47-8v5p-wjpj 2021-03-09 08:20:09 +01:00
codec-memcache [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
codec-mqtt Simplity some code (#11000) 2021-02-11 08:42:01 +01:00
codec-redis [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
codec-smtp [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
codec-socks [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
codec-stomp [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
codec-xml Simplity some code (#11000) 2021-02-11 08:42:01 +01:00
common Fix bug in Recycler with racing calls to recycle (#11037) 2021-02-26 10:02:49 +01:00
dev-tools [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
docker Add workflow to cut releases (#11019) 2021-02-11 21:35:36 +01:00
example Remove unnecessary this. (#11035) 2021-02-26 12:13:10 +01:00
handler Support session cache for client and server when using native SSLEngine implementation (#10994) 2021-03-07 19:15:39 +01:00
handler-proxy [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
license Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
microbench Minimize get byte multipart and fix buffer reuse (#11001) 2021-02-26 14:24:39 +01:00
resolver [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
resolver-dns Allow to config dns bind address in DnsNameResolver (#11061) 2021-03-08 12:08:19 +01:00
resolver-dns-native-macos [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
scripts Update timeout to 10 minutes 2021-02-22 08:04:22 +01:00
tarball [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
testsuite Avoid letting ipv6 addresses join ipv4 groups (#11015) 2021-02-16 14:21:32 +01:00
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testsuite-shading Always include the OS in the tcnative library name (#11064) 2021-03-08 19:26:38 +01:00
transport Allow to create PendingWriteQueue via a Channel (#11055) 2021-03-03 16:49:17 +01:00
transport-blockhound-tests Allow blocking calls when parsing etcResolver/hosts files (#11009) 2021-02-11 11:03:20 +01:00
transport-native-epoll Add support for UDP_SEGMENT (GSO) when using sendmmsg (#11038) 2021-02-27 21:55:37 +01:00
transport-native-kqueue [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
transport-native-unix-common TCP Fast Open for clients (#11006) 2021-02-15 13:13:44 +01:00
transport-native-unix-common-tests [maven-release-plugin] prepare for next development iteration 2021-02-08 10:48:37 +00:00
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.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 Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
mvnw Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
mvnw.cmd Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
nohttp-checkstyle-suppressions.xml Ensure Checkstyle suppression for dependency-reduced-pom.xml on Windows (#10899) 2021-01-01 19:30:13 +01:00
nohttp-checkstyle.xml Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
NOTICE.txt Fix License type of dnsinfo (#10773) 2020-11-04 10:40:43 +01:00
pom.xml Upgrade graalvm version to the latest version (#11012) 2021-02-11 13:29:05 +01:00
README.md Fix url in README.md (#10915) 2021-01-11 07:48:58 +01:00
run-example.sh Add DNS client examples for run-example.sh (#10283) 2020-05-14 12:10:32 +02:00
SECURITY.md Added a security policy (#10692) 2020-10-15 20:39:37 +02:00

Build project

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+ / 4.1+) 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 4.1 resides in the branch '3.9' and the branch '4.1' 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.