Description

While writing a PacketImpact test for ICMP sockets, I found a discrepancy with Linux.

When binding to the following IPv6 multicast addresses,

• ff01::1
• ff02::1
• ff02::2

Linux returns the EINVAL error code, but gVisor returns the EADDRNOTAVAIL error code.

Steps to reproduce

1. Run test `//third_party/gvisor/test/packetimpact/tests:icmp_bind_nati

If I rattle on the keyboard I get ControlLeft coming up regularly, even though I am far from the control keys. Upgrading pc_keyboard to 0.5.0 seems to fix it.

With Tock running on this board with virtual_uart sitting on top of USB, the Nano 33 BLE is a reasonably promising board to be a standard, well supported Tock board. Additionally, if the board turns out to not be great, the infrastructure which would make the Nano 33 BLE work well would apply to any other board that has the nRF52840 + USB combination.

• Make the bootloader and tockloader ex

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the error message is "IO charset ascii not found".
I believe nls_ascii should be built-in to solve this problem

This is on hold because of the many bugs in the compiler

The build has received support for C++20 modules and it's now time to port the whole codebase to it.

The battle plan is to first port applications and utilities and then works our way down the dependency chain except everything needed by the kernel and the libc: libsystem, libio, libutils, libjson

Applications

• about