Тег: netbsd

NetBSD 10.0 RC2

NetBSD is a highly portable operating system which offers a minimal and clean design. The project has published its second (and probably final) release candidate for NetBSD 10.0. Among the enhancements in this snapshot are cyptographic updates and an experimental implementation of WireGuard. "Compatibility with WireGuard: A new interface, wg(4), provides a VPN tunnel compatible with the WireGuard specification. The driver is experimental and needs more testing. A userspace implementation using a rump kernel server is also included, see wg-userspace(4)/ The NetBSD implementation works with WireGuard implementations used by commercial VPN providers, Android, Linux, and more. Stronger, faster cryptography: Added an implementation of the Adiantum cipher for efficient disk encryption with cgd(4) on systems without AES acceleration. Added support for shared keys to cgdconfig(8), allowing multiple derived subkeys to be used across multiple drives. Switched the default password hashing algorithm to Argon2id, winner of the Password Hashing Competition. The algorithm's hardness automatically scales with system performance. Added support for Argon2id to cgdconfig(8) for use in password-based disk encryption. The kernel now takes advantage of CPU acceleration and vectorization for common cryptographic algorithms on x86 and Arm, including AES and ChaCha. All in-kernel implementations of AES are now constant-time on all architectures. Swap encryption is now automatic using the vm.swap_encrypt=1 sysctl(8) variable."

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NetBSD 10.0 RC1

"The NetBSD project is pleased to announce the first release candidate of the upcoming 10.0 release, please help testing. The netbsd-10 release branch is more than a year old now, so it is high time the 10.0 release makes it to the front stage. This matches the long time it took for the development branch to get ready for branching, a lot of development went into this new release. This also caused the release anouncement to be one of the longest we ever did. Especially on amd64 machines, please notes that we got a new DRM/KMS subsystem version and this may lead to fallout on some hardware. Unfortunately not all known bugs from the release engineering pre-release task list could be fixed in time for this release - we will continue to improve the current state and hope to have more of them solved for the next (10.1) release."

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The NetBSD project creates a highly portable operating system which runs on a wide range of processors. The project has published a new version in the 9.x series: NetBSD 9.3. "Aside from many bug fixes, 9.3 includes backported improvements to suspend and resume support, various minor additions of new hardware to existing device drivers, compatibility with UDF file systems created on Windows 10, enhanced support for newer Intel Gigabit Ethernet chipsets, better support for new Intel and AMD Zen 3 chipsets, support for configuring connections to Wi-Fi networks using sysinst(8), support for wsfb-based X11 servers on the Commodore Amiga, and minor performance improvements for the Xen hypervisor."

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The NetBSD project creates a highly portable operating system which runs on a wide range of processors. The project has published a new version in the 9.x series: NetBSD 9.3. "Aside from many bug fixes, 9.3 includes backported improvements to suspend and resume support, various minor additions of new hardware to existing device drivers, compatibility with UDF file systems created on Windows 10, enhanced support for newer Intel Gigabit Ethernet chipsets, better support for new Intel and AMD Zen 3 chipsets, support for configuring connections to Wi-Fi networks using sysinst(8), support for wsfb-based X11 servers on the Commodore Amiga, and minor performance improvements for the Xen hypervisor."

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NetBSD is a free, secure, and highly portable UNIX-like Open Source operating system available for many platforms, from 64-bit AlphaServers and desktop systems to handheld and embedded devices. The project's latest release is NetBSD 9.2 which introduces a number of networking fixes as well as ZFS stability improvements when working with network shares. "netinet: avoid information disclosure, NetBSD-SA2021-001: Predictable ID disclosures in IPv4 and IPv6. netinet: fixed 'multicast router sends multicast packet with invalid UDP checksum'. xen: fixes for XSA-362 - backends treating grant mapping errors as bugs. A malicious DomU could trigger a Dom0 kernel panic. xen: removed support for rx-flip mode in xennet(4) and xvif(4) as part of XSA-362 fixes (driver already defaulted to the faster rx-copy mode). zfs: various stability fixes. Fixed 'panic when creating a directory on a NFS served ZFS'. coda: fixed 'coda client opens wrong files instead of cache containers'. hyperv: fixed 'unable to ifconfig(8) up/down with hvn device'. msdosfs: fixed 'BOOTSIG0 and BOOTSIG1 checks prevent mounting Raspberry Pi Pico

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