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| version 1.18, 2021/10/02 12:24:46 | version 1.19, 2021/10/02 12:25:48 | ||
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| <li>VMM/VMD improvements | <li>VMM/VMD improvements | ||
| <ul> | <ul> | ||
| <li>... | <li>Unlocked the top part of the VM fault handler on i386. | ||
| <li>Added a theoretical limit of 512 to the number of allocated vcpus in <a href="https://man.openbsd.org/vmm.4">vmm(4)</a>. | |||
| <li>Fixed <a href="https://man.openbsd.org/vmm.4">vmm(4)</a> vcpu locking issues. | |||
| <li>Fixed an mbuf leak in <a href="https://man.openbsd.org/xnf.4">xnf(4)</a>. | |||
| <li>Added <a href="https://man.openbsd.org/vmd.8">vmd(8)</a> support for variable length vionet rx descriptor chains. | |||
| <li>Prevented stack overflow in <a href="https://man.openbsd.org/vmd.8">vmd(8)</a> due to large dhcp packets on local interfaces. | |||
| <li>Allowed locking of a randomly assigned lladdr in <a href="https://man.openbsd.org/vmd.8">vmd(8)</a>. | |||
| <li>Skipped inspecting non-udp packets on local interfaces for <a href="https://man.openbsd.org/vmd.8">vmd(8)</a>. | |||
| <li>Prevented guest virtio drivers from causing stack and buffer overflows in <a href="https://man.openbsd.org/vmd.8">vmd(8)</a>. | |||
| <li>Fixed a race condition in <a href="https://man.openbsd.org/vmm.4">vmm(4)</a> relating to incorrect physical cpu tracking. | |||
| <li>Fixed <a href="https://man.openbsd.org/vmctl.8">vmctl(8)</a> client "wait" state corruption in <a href="https://man.openbsd.org/vmd.8">vmd(8)</a> when a wait is canceled and restarted, allowing multiple waiting clients. | |||
| <li>Added protections against guests with bad virtio drivers to <a href="https://man.openbsd.org/vmd.8">vmd(8)</a> | |||
| </ul> | </ul> | ||
| <li>Various new userland features: | <li>Various new userland features: |