Re: Right way to start a lightweight kernel thread without copying open file descriptors?

2022-02-01 Thread Michael Jung
Hello Xiang, you wrote: > Michael, could you try it? Sorry for the delayed response. I was away from my computer for some time. I realized that the fix already went upstream. I tested the current tip of the master branch and the fix works fine for me. Thanks a lot for your help, Michael Am So

Re: RNDIS and DHCPD

2022-02-01 Thread Alan Carvalho de Assis
Hi Greg, On 1/25/22, Gregory Nutt wrote: >> Good question! Normally the computer/host is supposed to run the DHCP >> server, you need to check in the spec if there is some way to change >> it. >> > > I wrote a DHCP server a long time ago. It is at apps/netutils/dhcpd. > Haven't used it in a long

Re: Right way to start a lightweight kernel thread without copying open file descriptors?

2022-02-01 Thread Gregory Nutt
It seems to me that it is a security issue to permit an application to start kernel threads, albeit indirectly. Has anyone thought about this? Any user could bring the most protected system to its knees by causing many kernel threads to be generated. On Sun, Jan 30, 2022 at 12:21 PM Xiang Xiao w

enable the excute of install_tools in cibuild.sh

2022-02-01 Thread fft
Hi team's I'm try to add sparc to the daily ci,I add code to tools/ci/cibuild.sh and  tools/ci/testlist/other.dat,but when i start  pull requests,there's ci check error,beacuse "install_tools" function was not executed,what resulte the build of xx3803:nsh can't find sparc-gaisler-elf-gcc,to sol

Re: Build Nuttx on MAC / ARM64 Ubuntu

2022-02-01 Thread Peter Kalbus
Hi Flavio, let me share my latest findings. I’m down to setjmp/longjmp, which needs to be adapted to AARCH64. A preliminary version is available, but not fully working, yet. I can share my code, if you want to dig into that, too. /Piet > Am 31.01.2022 um 11:10 schrieb Flavio Castro Alves Fi