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266 commits

Author SHA1 Message Date
Daniel Barlow
3c950704e1 rename /run/service-state to /run/services/outputs 2024-02-13 21:41:43 +00:00
Daniel Barlow
3851698d35 fix tftpboot compressed rootfs 2024-02-13 18:16:17 +00:00
Daniel Barlow
f69ebbb6f5 fix doc CI target 2024-02-13 15:41:45 +00:00
Daniel Barlow
16e4b05653 dhcp6c: set preferred and valid address lifetimes 
also workaround a bug in rebinding/updates where we get an error
from "ip addr add" trying to add an address that's already present
 2024-02-13 13:49:12 +00:00
Daniel Barlow
65479e206b use regular kernel not backports for mac80211 
the kernel on most devices is now newer than the version that the
backported drivers were backported from
 2024-02-12 20:41:10 +00:00
Daniel Barlow
b9c0d93670 build modules at same time as main kernel vmlinux 
This changes the practice for building kernel modules: now we expect
that the appropriate Kconfig symbols are set to =m in
config.kernel.config, and then use pkgs.kmodloader to create
a service that loads and unloads all the modules depended on by
a particular requirement.

Note that modules won't be installed on the target device just by
virue of having been built: only the modules that are referenced by a
kmodloader package will be in the closure.

An example may make this clearer: see modules/firewall/default.nix
in this commit.

Why?

If you have a compiled Linux kernel source tree and you change some
symbol from "is not set" to m and then run make modules, you cannot in
general expect that newly compiled module to work. This is because
there are places in the build of the main kernel where it looks to see
which modules _may_ be defined and uses that information to
accommodate them.

For example in an in-kernel build of

  https://github.com/torvalds/linux/blob/master/net/netfilter/core.c#L689

some symbols are defined only if CONFIG_NF_CONNTRACK is set, meaning
this code won't work if we have it unset initially then try later to
enable it and build modules only. Or see

  https://github.com/torvalds/linux/blob/master/include/linux/netdevice.h#L160
 2024-02-11 23:47:11 +00:00
Daniel Barlow
dce983ec79 move kernel module to its own subdir 2024-02-11 18:15:55 +00:00
Daniel Barlow
812f497660 add kernel.version param to allow for version-specific patches 
default to 5.15.137 to avoid breaking the devices that don't declare it
 2024-02-11 16:19:52 +00:00
dan
273c66b2d3 Merge pull request 'Add support for TP-Link Archer AX23' (#6) from raboof/liminix:add-archer-ax23-v1-bak into main 
Reviewed-on: https://gti.telent.net/dan/liminix/pulls/6
 2024-02-08 17:47:46 +00:00
Daniel Barlow
6f1f9d6f20 firewall: fix module loading 2024-02-07 23:43:41 +00:00
Daniel Barlow
34291292c0 fix dependency on kernel moduels in firewall service 2024-02-07 16:21:14 +00:00
Arnout Engelen
61494fdc0c
Add tplink module for creating 'safeloader' images 2024-02-06 17:59:38 +01:00
Daniel Barlow
c8154a2db9 kernel: add "conditional" config 
imagine: you are using a device that requires
CONFIG_MYDEVICE_FROBOZZ_DRIVER but only if CONFIG_FROBOZZ has been
specified elsewhere. Because we check that every requested config
symbol actually appears in .config then it can't be added
unconditionally or the build will fail if CONFIG_FROBOZZ wasn't asked
for.

I'm not 100% happy about this design but it's the best I've thought of
so far.
 2024-02-04 18:12:15 +00:00
Daniel Barlow
89c88dd472 specify type for rootDevice module option 2024-02-02 19:50:13 +00:00
Daniel Barlow
c1ad139310 whitespace 2024-02-02 19:43:34 +00:00
Daniel Barlow
9e199c6957 tftpboot: compute dtbSize *after* changing dtb 
Adding the reserved-memory node to the dtb can cause it to grow
by enough that it needs an extra page - this will overlap the start
of the kernel image if we calculate offsets based on the original size

Reported-by: sinavir
Authored-by: sinavir
 2024-01-26 22:51:58 +00:00
Daniel Barlow
dd8ec18881 restore boot.tftp.freeSpaceBytes 2024-01-26 22:46:36 +00:00
Daniel Barlow
c219350d7c add usb storage for turris omnia 
ideally we would make this a module instead of compiling in
directly
 2024-01-26 22:46:36 +00:00
Daniel Barlow
c1101d3af5 make extlinux work with liminix-rebuild 
add /boot to the systemConfiguration closure
 2024-01-08 18:58:07 +00:00
Daniel Barlow
228c0a1668 pass rootOptions config as rootflags= kernel cmdline opt 2024-01-08 18:54:49 +00:00
Daniel Barlow
7bc9cb6c55 why is extlink hardcoding root device? 2024-01-07 20:30:23 +00:00
Daniel Barlow
3c941b4ce2 partial btrfs support 
doesn't actually know how to make the filesystem, just
kernel config and accept it as a valid option
 2024-01-07 16:43:43 +00:00
Daniel Barlow
2a93f24a58 add turris "schnapps" tool 
in its current state this is useful for turris omnia only, but will
allow us to do installs and rollback to turris os if needed.
 2024-01-05 00:07:01 +00:00
Daniel Barlow
64898eada8 mount tmpfs on /tmp 
too much stuff doesn't work without it and it's not
all worth patching
 2024-01-04 23:22:02 +00:00
Daniel Barlow
ff991508ae build kernel only once for multiple outputs 
e.g. vmlinux + zImage
 2024-01-02 19:40:57 +00:00
Daniel Barlow
921b4f24af boot.scr: append ; not \n to lzmadec command 
this is simply to make copy-paste slightly more convenient
 2024-01-01 20:21:42 +00:00
Daniel Barlow
ec1ff283da vmdisk output: allow extra params to run.sh 2023-12-29 18:12:57 +00:00
Daniel Barlow
0bf98c5243 add output for u-boot 2023-12-29 17:07:47 +00:00
Daniel Barlow
dbf1ecdcb7 swap zimage and dtb in ram 
kernel uncompression code creates a stack directly
after the compressed payload, which was trashing the dtb
 2023-12-23 15:38:32 +00:00
Daniel Barlow
1042be912c turris omnia: switch to regular tftpboot output 
now it does zimage and rootfs compression
 2023-12-23 00:05:34 +00:00
Daniel Barlow
c931d84828 tftproot: put command line in dtb 2023-12-23 00:05:34 +00:00
Daniel Barlow
64a3f50248 tftpboot: support compressed root 2023-12-23 00:05:34 +00:00
Daniel Barlow
c5e9fcecc7 uninit var 2023-12-23 00:05:34 +00:00
Daniel Barlow
f25c41b4d2 tftpboot: move things around in memory 
new layout has rootfs followed by kernel and dtb, so that we
know the rootfs start and size to embed them into the dtb instead
of having to use dummy values and fill them in afterwards
 2023-12-23 00:05:34 +00:00
Daniel Barlow
bfa68d9c55 remove unused variable 2023-12-23 00:05:34 +00:00
Daniel Barlow
ff0ef825a6 tftpboot: add option for kernel image format 2023-12-23 00:05:34 +00:00
Daniel Barlow
44a0cf364b remove boot-scr output, merge into tftpboot 
(1) it creates two things (script and dtb); (2) it's a bit pointless
without the tftpboot output it depends on
 2023-12-22 21:37:15 +00:00
Daniel Barlow
c7b2733bea tftpbootlz: put command line in dtb 
this makes boot.scr substantially shorter, in anticipation of using it
for first boot of the omnia and not wanting to embed an essay in
a setenv value
 2023-12-22 20:09:44 +00:00
Daniel Barlow
dfbc72dd51 tftpboot test: fix reserved-memory dt for aarch64 2023-12-22 17:37:53 +00:00
Daniel Barlow
231c2cef03 make reserved-memory work on mips, and improve test 2023-12-21 22:21:20 +00:00
Daniel Barlow
32c13c46bb support aarch64 in tftpboot test 2023-12-19 12:12:12 +00:00
Daniel Barlow
9ca9723c9d make rootfs work with tftpbootlz 2023-12-17 19:39:26 +00:00
Daniel Barlow
d1e2d525a4 tftpboot omnia using bootz not bootm 
because kernel size is now beyond the u-boot size
limit for bootm
 2023-12-16 23:40:55 +00:00
Daniel Barlow
80528376a2 move o.systemConfiguration to initramfs module 
as far as I can tell, we define it identically in every module
that uses initramfs
 2023-12-11 21:47:15 +00:00
Daniel Barlow
d707345891 rename rootfsFiles to rootdir, add bootablerootdir 2023-12-11 21:21:12 +00:00
Daniel Barlow
601bb289ee rename diskimage to mbrimage 2023-12-11 19:09:19 +00:00
Daniel Barlow
876bd7d8ce rename flashimage to mtdimage 2023-12-11 19:09:18 +00:00
Daniel Barlow
4ddce6e926 fix the tests we broke 2023-12-10 17:12:57 +00:00
Daniel Barlow
5eeb277564 move output module imports example -> device 
The outputs available are a characteristic of the device, not
the example.
 2023-12-10 16:38:53 +00:00
Daniel Barlow
c81e7c4d35 move all output modules to subdirectory, trash standard.nix 
standard.nix isn't, is the essence here. Not all devices
support flashimage as it is currently defined - some
have diskimage, some have neither
 2023-12-10 15:23:12 +00:00