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Arthur Gonigberg b63e2dfb1b
Drop unknown frames on connection stream (#10771)
Motivation:

We received a [bug report](https://bugs.chromium.org/p/chromium/issues/detail?id=1143320) from the Chrome team at Google, their canary builds are failing [HTTP/2 GREASE](https://tools.ietf.org/html/draft-bishop-httpbis-grease-00) testing to netflix.com.

The reason it's failing is that Netty can't handle unknown frames without an active stream created. Let me know if you'd like more info, such as stack traces or repro steps. 

Modification:

The change is minor and simply ignores unknown frames on the connection stream, similarly to `onWindowUpdateRead`.

Result:

I figured I would just submit a PR rather than filing an issue, but let me know if you want me to do that for tracking purposes.
2020-11-04 14:01:08 +01:00
.github Create codeql-analysis.yml (#10696) 2020-10-18 14:25:48 +02:00
.mvn Use latest maven release (#9820) 2019-11-27 14:45:28 +01:00
all Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
bom Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
buffer Avoid auto boxing in PoolChunk#removeAvailRun (#10769) 2020-11-03 21:08:43 +01:00
codec Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
codec-dns Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
codec-haproxy Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
codec-http Enable header valication in HttpServerUpgradeHandler (#10643) 2020-10-30 11:23:42 +01:00
codec-http2 Drop unknown frames on connection stream (#10771) 2020-11-04 14:01:08 +01:00
codec-memcache Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
codec-mqtt MQTT5: support multiple Subscription ID properties (#10734) 2020-10-30 11:17:46 +01:00
codec-redis Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
codec-smtp Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
codec-socks Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
codec-stomp Revert "Add support for heartbeat in STOMP decoder/encoder. (#10695)" (#10766) 2020-11-03 09:36:15 +01:00
codec-xml Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
common Rethrow NoSuchMethodError with more hints about incompatible native library versions (#10740) 2020-10-28 19:22:08 +01:00
dev-tools Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
docker Update to latest java 8/11/15 versions (#10774) 2020-11-04 10:39:55 +01:00
example Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
handler Better hash algorithm in FingerprintTrustManagerFactory (#10683) 2020-10-26 14:29:26 +01:00
handler-proxy Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
license Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
microbench Use JUnit 5 for running all tests (#10764) 2020-11-04 10:19:59 +01:00
resolver Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
resolver-dns Fix native image build on modern GraalVM versions for the cases when the program uses netty-dns (#10630) 2020-10-26 08:34:31 +01:00
resolver-dns-native-macos Fix compile error introduced by a63faa4fa1 (#10750) 2020-10-30 11:07:38 +01:00
tarball Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
testsuite Use JUnit 5 for running all tests (#10764) 2020-11-04 10:19:59 +01:00
testsuite-autobahn Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
testsuite-http2 Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
testsuite-native-image Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
testsuite-native-image-client Fix native image build on modern GraalVM versions for the cases when the program uses netty-dns (#10630) 2020-10-26 08:34:31 +01:00
testsuite-osgi Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
testsuite-shading Use JUnit 5 for running all tests (#10764) 2020-11-04 10:19:59 +01:00
transport Revert "Allow and skip null handlers when adding a vararg list of handlers (#10751)" (#10770) 2020-11-03 21:12:29 +01:00
transport-blockhound-tests Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
transport-native-epoll Use netty-jni-util and so remove a lot of duplication (#10735) 2020-10-29 16:36:07 +01:00
transport-native-kqueue Use netty-jni-util and so remove a lot of duplication (#10735) 2020-10-29 16:36:07 +01:00
transport-native-unix-common Use netty-jni-util and so remove a lot of duplication (#10735) 2020-10-29 16:36:07 +01:00
transport-native-unix-common-tests Use JUnit 5 for running all tests (#10764) 2020-11-04 10:19:59 +01:00
transport-rxtx Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
transport-sctp Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
transport-udt Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
.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 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 Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
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 Use JUnit 5 for running all tests (#10764) 2020-11-04 10:19:59 +01:00
README.md Enable nohttp check during the build (#10708) 2020-10-23 14:44:18 +02:00
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

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.