Older Batman-adv versions fail to build with kernel 6.4.x
with following error message:
bat_iv_ogm.c:283:18: error: implicit declaration of function 'prandom_u32_max'; did you mean 'prandom_u32_state'? [-Werror=implicit-function-declaration]
prandom_u32_max got removed in commit 3c202d14a9d73fb63c3dccb18feac5618c21e1c4
from the Linux kernel.
Fixes:
- http://autobuild.buildroot.net/results/205/2055ac3805d1941c148f1681a224570055dd83cd
For other changes in this release, see:
https://www.open-mesh.org/news/112
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Bug fixes and code cleanups.
https://www.open-mesh.org/news/110
Signed-off-by: Christian Stewart <christian@paral.in>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This bump will fix the following build failure with kernel >= 5.18 thanks to
f07a0c37ab:
/home/buildroot/autobuild/instance-2/output-1/build/batman-adv-2021.4/net/batman-adv/bridge_loop_avoidance.c: In function ‘batadv_bla_send_claim’:
/home/buildroot/autobuild/instance-2/output-1/build/batman-adv-2021.4/net/batman-adv/bridge_loop_avoidance.c:446:9: error: implicit declaration of function ‘netif_rx_any_context’ [-Werror=implicit-function-declaration]
446 | netif_rx_any_context(skb);
| ^~~~~~~~~~~~~~~~~~~~
Indeed, netif_rx_any_context has been dropped since kernel 5.18:
2655926aeahttps://github.com/open-mesh-mirror/batman-adv/blob/v2022.2/CHANGELOG.rst
Fixes:
- http://autobuild.buildroot.org/results/542b7b99da7b7a65e6e11e7c73a26856e3222e89
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
As upstream enables CONFIG_BATMAN_ADV_BATMAN_V option since
2018.2 by defaullt ([1]) honor this in buildroot and do
the same (and remove the legacy experimental comment accordingly -
although upstream docs still mention it as legacy, that's really an
oversight, the community considers it the go-to protocol for years now).
[1] https://git.open-mesh.org/batman-adv.git/blob/HEAD:/CHANGELOG.rst#l174
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
CONFIG_CRC16 is needed to avoid the following build failure:
ERROR: modpost: "crc16" [/nvmedata/autobuild/instance-6/output-1/build/batman-adv-2021.4/net/batman-adv/batman-adv.ko] undefined!
Fixes:
- http://autobuild.buildroot.org/results/64bf0f89ef444dda4d1277c0e46d189ad2515713
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Reviewed-by: Christian Stewart <christian@paral.in>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
For details see [1].
[1] https://www.open-mesh.org/news/100
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Commit e8b1eeb2f3 (package/batman-adv: fix compile with
BR2_PACKAGE_BATMAN_ADV_BATMAN_V disabled) was tested against an RPi4
linux kernel already enabling the build-in batman-adv module inlcusive
batman-v, hence it missed the case where the in-tree module is not
enabled.
Taking a deeper look at the configure script gen-compat-autoconf.sh
reveals that the batman feature options must be explicitly set to 'y' or
'n' to work as expected.
Fixes:
ERROR: modpost: "batadv_v_mesh_free" [.../build/batman-adv-2021.0/net/batman-adv/batman-adv.ko] undefined!
ERROR: modpost: "batadv_v_mesh_init" [.../build/batman-adv-2021.0/net/batman-adv/batman-adv.ko] undefined!
ERROR: modpost: "batadv_v_hardif_init" [.../build/batman-adv-2021.0/net/batman-adv/batman-adv.ko] undefined!
ERROR: modpost: "batadv_v_init" [.../build/batman-adv-2021.0/net/batman-adv/batman-adv.ko] undefined!
Reported-by: Christian Stewart <christian@paral.in>
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
[yann.morin.1998@free.fr: add blurb about tests on previous commit]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
- Add license files and their hash
- Fix build with latest kernel
This bump should also close
https://bugs.buildroot.org/show_bug.cgi?id=10861
Fixes:
- No autobuilder failures
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
batman_adv.h is licensed under MIT
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The check-package script when ran gives warnings on text wrapping
on all of these Config files. This patch cleans up all warnings
related to the text wrapping for the Config files starting with
the letter b in the package directory.
The appropriate indentation is: <tab><2 spaces><62 chars>
See http://nightly.buildroot.org/#writing-rules-config-in for more
information.
Signed-off-by: Adam Duskett <aduskett@codeblue.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We want to use SPDX identifier for license strings as much as possible.
SPDX short identifier for GPLv2/GPLv2+ is GPL-2.0/GPL-2.0+.
This change is done by using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/\<GPLv2\>/GPL-2.0/g'
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This package introduces batman-adv, a kernel module implementation of
the B.A.T.M.A.N. IV and V mesh network routing protocols.
While batman-adv exists in the mainline kernel tree, it can also be
built as an external out-of-tree module. This package adds the
flexibility to chose a more up to date version of the module than exists
in the official tree, and also allows for compilation against kernels
without batman-adv in-tree support.
https://www.open-mesh.org/projects/batman-adv/
Signed-off-by: Christian Stewart <christian@paral.in>
[Thomas:
- remove "default n", since it's the default
- fix indentation of Config.in help text
- license is GPLv2, not just GPL
- remove variable BATMAN_ADV_MAKE_OPTS, name it directly
BATMAN_ADV_MODULE_MAKE_OPTS as this is what is expected by the kernel
module infrastructure.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
