Andreas Kling
c588653f76
IPv4: Begin fleshing out TCP support.
2019-03-13 17:17:07 +01:00
Andreas Kling
cf250e1245
More work on IPv4 sockets and /bin/ping.
...
It's now actually possible to ping other hosts on the network! :^)
I've switched the "run" script over to starting QEMU with user networking
since that works better for my testing needs right now.
2019-03-13 03:26:01 +01:00
Andreas Kling
318b01e055
Kernel: Bring up enough networking code that we can respond to ARP requests.
...
This is all pretty rickety but we can now respond to "arping" from the host
while running inside QEMU. Very cool. :^)
2019-03-11 23:21:38 +01:00
Andreas Kling
35098cbde1
Kernel: Add a NetworkTask and a received network packet queue.
...
It will be easier to deal with incoming packets in a separate task.
2019-03-11 12:43:45 +01:00
Andreas Kling
405413c354
Kernel: Start adding support for E1000 network adapters.
2019-03-10 15:25:33 +01:00
Andreas Kling
ac7a60225e
Add TIOCGWINSZ ioctl so userland can determine terminal geometry.
...
(Don't) use this to implement short-form output in ls.
I'm too tired to make a nice column formatting algorithm.
I just wanted something concise when I type "ls".
2018-11-29 03:45:23 +01:00
Andreas Kling
de38e63d3e
Run QEMU with the possibility to attach gdb.
2018-11-09 18:35:32 +01:00
Andreas Kling
71a2942a0a
Make it run in QEMU.
...
Looks like the problem was the weirdly-sized floppy image file.
I guess QEMU was inferring the floppy disk geometry from the image size.
2018-11-08 02:03:19 +01:00
Andreas Kling
286e27ef40
Allow running in QEMU with "./run q"
...
The kernel doesn't run in QEMU right now and I don't know why.
2018-10-17 16:58:35 +02:00
Andreas Kling
9171521752
Integrate ext2 from VFS into Kernel.
2018-10-17 10:57:23 +02:00
Andreas Kling
9396108034
Import the "gerbert" kernel I worked on earlier this year.
...
It's a lot crappier than I remembered it. It's gonna need a lot of work.
2018-10-16 11:02:00 +02:00
