8fe17af9a7
In NetServer::_ConfigureIPv6LinkLocal, it was observed that the
IPv6 link local addresses being added by the function had invalid
masks applied, which upon investigation turned out to be
uninitialised memory.
It turns out that this call:
BNetworkAddress localLinkMask("ffff:ffff:ffff:ffff::");
...internally relies on getaddrinfo(), which only works if the OS
already has an IPv6 address. Since this is the first IPv6 address,
this will always fail. Since the error code is not checked, this
results in uninitialised memory being used as the IPv6 mask.
There are a variety of possible ways to solve this problem, but
the one presented here passes the B_UNCONFIGURED_ADDRESS_FAMILIES
flag which tells the resolver to always resolve IPv6 addresses.
Change-Id: Ic1fbbd7cffdc6ec87cf160b9d7b02f077d2cf659
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3548
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
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| build | ||
| data | ||
| docs | ||
| headers | ||
| src | ||
| .editorconfig | ||
| .gitignore | ||
| .gitreview | ||
| configure | ||
| Jamfile | ||
| Jamrules | ||
| lgtm.yml | ||
| License.md | ||
| ReadMe.Compiling.md | ||
| ReadMe.md | ||
Haiku
Homepage | Mailing Lists | IRC Channels | Issue Tracker | API docs
Haiku is an open-source operating system that specifically targets personal computing. Inspired by the BeOS, Haiku is fast, simple to use, easy to learn and yet very powerful.
Goals
- Sensible defaults with minimal configuration required.
- Clean, clear, concise code.
- Unified desktop environment.
Trying Haiku
Haiku provides pre-built nightly images and release images. Haiku is compatible with a large variety of hardware, but in case you don't want to "take the plunge" and install Haiku on bare metal, you can install it on a virtual machine (VM) instead. If you've never used a VM before, you can follow one of the "Emulating Haiku" guides.
Compiling Haiku
See ReadMe.Compiling.
Contributing
Haiku is a meritocratic open source project with a large variety of tasks. Even if you can't write code, you can still help! Haiku needs designers, (technical) writers, translators, testers... Get involved and help out!
Contributing code
If you're submitting a patch to us, please make sure you're following the patch submitting guidelines.
If you're having trouble finding something in the source tree, you can use one of our web-based source code browsers:
- https://xref.landonf.org/ (OpenGrok, provided by Landon Fuller)
- https://git.haiku-os.org/ (git, provided by Haiku, Inc.)
Contributing documentation
The main piece of documentation that still needs work are the API docs (found
in the tree at docs/user). Just find an undocumented class, write
documentation for it, and submit a patch.
Contributing translations
See wiki:i18n.
Contributing software ports
See HaikuPorts.
Contributing to our infrastructure
See Infrastructure.