| commit | 73126f70994c2977778e714a4ef313bb6b2fc48c | [log] [tgz] |
|---|---|---|
| author | Abtin Keshavarzian <abtink@google.com> | Tue Dec 08 12:20:19 2020 -0800 |
| committer | GitHub <noreply@github.com> | Tue Dec 08 12:20:19 2020 -0800 |
| tree | f10591f8de40a8a33a7f7866737b88465c7bacdf | |
| parent | c70e47d16cf7cc16deaf4001a645b874466235a6 [diff] |
[dns] add helper methods to append/parse DNS names (#5922) This commit adds `Dns::Name` type which provides a set of helper methods to encode/decode DNS names. `AppendName()` method encodes and appends a full name (e.g., "test.example.com") to a message. Other helper methods enable appending labels (or groups of labels) and/or constructing a compressed name (using pointer labels). `ParseName()` method parses and skips over a full name in a message. `ReadLabel()` method reads labels one by one and works independently of whether the encoded name is compressed or not. `ReadName()` method read an entire name from message. The new methods are used in `Dns::Client`. This commit also add a unit test `test-dns` covering the behavior of the newly added helper methods. Finally, this commit adds few helper methods in `ResourceRecords` to get the size and check the type of a DNS record.
OpenThread released by Google is...
...an open-source implementation of the Thread networking protocol. Google Nest has released OpenThread to make the technology used in Nest products more broadly available to developers to accelerate the development of products for the connected home.
...OS and platform agnostic, with a narrow platform abstraction layer and a small memory footprint, making it highly portable. It supports both system-on-chip (SoC) and network co-processor (NCP) designs.
...a Thread Certified Component, implementing all features defined in the Thread 1.1.1 specification, including all Thread networking layers (IPv6, 6LoWPAN, IEEE 802.15.4 with MAC security, Mesh Link Establishment, Mesh Routing) and device roles, as well as Border Router support.
More information about Thread can be found at threadgroup.org. Thread is a registered trademark of the Thread Group, Inc.
All end-user documentation and guides are located at openthread.io. If you're looking to do things like...
...then openthread.io is the place for you.
Note: For users in China, end-user documentation is available at openthread.google.cn.
If you're interested in contributing to OpenThread, read on.
We would love for you to contribute to OpenThread and help make it even better than it is today! See our Contributing Guidelines for more information.
Contributors are required to abide by our Code of Conduct and Coding Conventions and Style Guide.
OpenThread follows the Semantic Versioning guidelines for release cycle transparency and to maintain backwards compatibility. OpenThread's versioning is independent of the Thread protocol specification version but will clearly indicate which version of the specification it currently supports.
OpenThread is released under the BSD 3-Clause license. See the LICENSE file for more information.
Please only use the OpenThread name and marks when accurately referencing this software distribution. Do not use the marks in a way that suggests you are endorsed by or otherwise affiliated with Nest, Google, or The Thread Group.
There are numerous avenues for OpenThread support:
openthread tagThe openthread-users Google Group is the recommended place for users to discuss OpenThread and interact directly with the OpenThread team.