forge/pmaports
1
0
Fork 0
Code Issues 2 Pull requests Projects Releases Packages Wiki Activity Actions

soc-qcom-sdm845: set MAC address on boot (MR 3360)

Browse source 
SDM845 devices running mainline lack a valid MAC address, and
fallback to a random one on each boot. This makes DHCP IPs vary
on each boot and breaks Bluetooth BNEP mode since the kernel enforces
that a valid MAC address is used when Bluetooth BNEP mode is activated.

Add a udev rule to trigger a script when the WLAN or Bluetooth interface
appear to set the MAC address by reading it from the persist partition
for the WLAN MAC address and increment it for generating a Bluetooth MAC
address. This approach seems to be common on some downstream devices
such as the Oneplus 6.

[ci:skip-build]: already built successfully in CI
This commit is contained in:
Dylan Van Assche 2022-08-15 15:26:47 +02:00 committed by Oliver Smith
parent 2bb6c15cbd
commit 3942f8b1b6
No known key found for this signature in database
GPG key ID: 5AE7F5513E0885CB
1 changed files with 3 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
device/community/soc-qcom-sdm845/APKBUILD
View file

@ -2,7 +2,7 @@
pkgname=soc-qcom-sdm845 pkgname=soc-qcom-sdm845
pkgdesc="Common package for Qualcomm SDM845 devices" pkgdesc="Common package for Qualcomm SDM845 devices"
pkgver=8 pkgver=8
pkgrel=1 pkgrel=2
url="https://postmarketos.org" url="https://postmarketos.org"
license="BSD-3-Clause" license="BSD-3-Clause"
arch="aarch64" arch="aarch64"
@ -11,12 +11,13 @@ depends="
mesa-dri-gallium mesa-dri-gallium
swclock-offset swclock-offset
msm-modem-uim-selection msm-modem-uim-selection
bootmac
" "
replaces="upower" replaces="upower"
subpackages=" subpackages="
$pkgname-nonfree-firmware:nonfree_firmware $pkgname-nonfree-firmware:nonfree_firmware
$pkgname-ucm
$pkgname-qbootctl $pkgname-qbootctl
$pkgname-ucm
" "
_ucm_commit="621c71fd5f5742c60d38766ebb2d1bd3b863a2a4" _ucm_commit="621c71fd5f5742c60d38766ebb2d1bd3b863a2a4"