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-1,642
+1,642
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1
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#
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1
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#
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2
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# Build and Setup RPi2/3 Kernel
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2
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# Build and Setup RPi2/3 Kernel
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#
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3
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#
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# Load utility functions
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# Load utility functions
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. ./functions.sh
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. ./functions.sh
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7
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7
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# Need to use kali kernel src if nexmon is enabled
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# Need to use kali kernel src if nexmon is enabled
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if [ "$ENABLE_NEXMON" = true ] ; then
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if [ "$ENABLE_NEXMON" = true ] ; then
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KERNEL_URL="${KALI_KERNEL_URL}"
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KERNEL_URL="${KALI_KERNEL_URL}"
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# Clear Branch and KernelSRC_DIR if using nexmon. Everyone will forget to clone kali kernel instead of nomrla kernel
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# Clear Branch and KernelSRC_DIR if using nexmon. Everyone will forget to clone kali kernel instead of nomrla kernel
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KERNEL_BRANCH=""
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KERNEL_BRANCH=""
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KERNELSRC_DIR=""
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KERNELSRC_DIR=""
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fi
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fi
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15
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# Fetch and build latest raspberry kernel
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# Fetch and build latest raspberry kernel
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if [ "$BUILD_KERNEL" = true ] ; then
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if [ "$BUILD_KERNEL" = true ] ; then
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# Setup source directory
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# Setup source directory
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mkdir -p "${KERNEL_DIR}"
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mkdir -p "${KERNEL_DIR}"
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# Copy existing kernel sources into chroot directory
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# Copy existing kernel sources into chroot directory
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if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then
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if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then
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# Copy kernel sources and include hidden files
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# Copy kernel sources and include hidden files
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cp -r "${KERNELSRC_DIR}/". "${KERNEL_DIR}"
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cp -r "${KERNELSRC_DIR}/". "${KERNEL_DIR}"
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# Clean the kernel sources
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# Clean the kernel sources
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if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then
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if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then
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make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper
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make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper
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fi
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fi
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else # KERNELSRC_DIR=""
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else # KERNELSRC_DIR=""
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# Create temporary directory for kernel sources
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# Create temporary directory for kernel sources
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temp_dir=$(as_nobody mktemp -d)
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temp_dir=$(as_nobody mktemp -d)
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# Fetch current RPi2/3 kernel sources
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# Fetch current RPi2/3 kernel sources
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if [ -z "${KERNEL_BRANCH}" ] ; then
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if [ -z "${KERNEL_BRANCH}" ] ; then
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as_nobody -H git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux
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as_nobody -H git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux
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else
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else
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as_nobody -H git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux
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as_nobody -H git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux
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fi
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fi
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# Copy downloaded kernel sources
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# Copy downloaded kernel sources
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cp -r "${temp_dir}/linux/"* "${KERNEL_DIR}"
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cp -r "${temp_dir}/linux/"* "${KERNEL_DIR}"
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# Remove temporary directory for kernel sources
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# Remove temporary directory for kernel sources
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rm -fr "${temp_dir}"
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rm -fr "${temp_dir}"
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# Set permissions of the kernel sources
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# Set permissions of the kernel sources
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chown -R root:root "${R}/usr/src"
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chown -R root:root "${R}/usr/src"
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fi
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fi
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# Calculate optimal number of kernel building threads
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# Calculate optimal number of kernel building threads
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if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then
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if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then
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KERNEL_THREADS=$(grep -c processor /proc/cpuinfo)
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KERNEL_THREADS=$(grep -c processor /proc/cpuinfo)
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fi
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fi
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# Configure and build kernel
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# Configure and build kernel
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if [ "$KERNELSRC_PREBUILT" = false ] ; then
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if [ "$KERNELSRC_PREBUILT" = false ] ; then
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# Remove device, network and filesystem drivers from kernel configuration
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# Remove device, network and filesystem drivers from kernel configuration
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if [ "$KERNEL_REDUCE" = true ] ; then
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if [ "$KERNEL_REDUCE" = true ] ; then
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make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
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make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
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sed -i\
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sed -i\
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-e "s/\(^CONFIG_SND.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_SND.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\
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-e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\
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-e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\
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-e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\
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-e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\
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-e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\
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-e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\
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-e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\
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-e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\
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-e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\
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-e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\
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-e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\
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"${KERNEL_DIR}/.config"
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"${KERNEL_DIR}/.config"
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fi
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fi
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if [ "$KERNELSRC_CONFIG" = true ] ; then
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if [ "$KERNELSRC_CONFIG" = true ] ; then
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# Load default raspberry kernel configuration
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# Load default raspberry kernel configuration
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make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
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make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
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#Switch to KERNELSRC_DIR so we can use set_kernel_config
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#Switch to KERNELSRC_DIR so we can use set_kernel_config
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cd "${KERNEL_DIR}" || exit
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cd "${KERNEL_DIR}" || exit
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100
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if [ "$KERNEL_ARCH" = arm64 ] ; then
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if [ "$KERNEL_ARCH" = arm64 ] ; then
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#Fix SD_DRIVER upstream and downstream mess in 64bit RPIdeb_config
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#Fix SD_DRIVER upstream and downstream mess in 64bit RPIdeb_config
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103
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# use correct driver MMC_BCM2835_MMC instead of MMC_BCM2835_SDHOST - see https://www.raspberrypi.org/forums/viewtopic.php?t=210225
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# use correct driver MMC_BCM2835_MMC instead of MMC_BCM2835_SDHOST - see https://www.raspberrypi.org/forums/viewtopic.php?t=210225
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set_kernel_config CONFIG_MMC_BCM2835 n
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set_kernel_config CONFIG_MMC_BCM2835 n
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set_kernel_config CONFIG_MMC_SDHCI_IPROC n
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set_kernel_config CONFIG_MMC_SDHCI_IPROC n
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set_kernel_config CONFIG_USB_DWC2 n
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set_kernel_config CONFIG_USB_DWC2 n
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sed -i "s|depends on MMC_BCM2835_MMC && MMC_BCM2835_DMA|depends on MMC_BCM2835_MMC|" "${KERNEL_DIR}"/drivers/mmc/host/Kconfig
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sed -i "s|depends on MMC_BCM2835_MMC && MMC_BCM2835_DMA|depends on MMC_BCM2835_MMC|" "${KERNEL_DIR}"/drivers/mmc/host/Kconfig
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108
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108
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109
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#VLAN got disabled without reason in arm64bit
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109
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#VLAN got disabled without reason in arm64bit
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set_kernel_config CONFIG_IPVLAN m
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set_kernel_config CONFIG_IPVLAN m
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111
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111
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112
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#V4L2 sub-device userspace API
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#V4L2 sub-device userspace API
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#set_kernel_config CONFIG_VIDEO_V4L2_SUBDEV_API y
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#set_kernel_config CONFIG_VIDEO_V4L2_SUBDEV_API y
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#VIDEO_MUX y
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114
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#VIDEO_MUX y
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115
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#VIDEO_XILINX n
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115
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#VIDEO_XILINX n
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#VIDEO_XILINX_TPG n
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#VIDEO_XILINX_TPG n
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#VIDEO_ADV7180 m
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#VIDEO_ADV7180 m
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118
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118
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119
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# GPIO-based bitbanging SPI Master
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# GPIO-based bitbanging SPI Master
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set_kernel_config CONFIG_SPI_GPIO m
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120
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set_kernel_config CONFIG_SPI_GPIO m
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121
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#SPI Slave protocol
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121
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#SPI Slave protocol
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set_kernel_config CONFIG_SPI_SLAVE y
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122
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set_kernel_config CONFIG_SPI_SLAVE y
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123
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set_kernel_config CONFIG_SPI_SLAVE_TIME m
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123
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set_kernel_config CONFIG_SPI_SLAVE_TIME m
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124
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set_kernel_config CONFIG_SPI_SLAVE_SYSTEM_CONTROL m
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124
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set_kernel_config CONFIG_SPI_SLAVE_SYSTEM_CONTROL m
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125
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125
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126
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# Virtual (secure) IP: tunneling
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126
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# Virtual (secure) IP: tunneling
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127
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set_kernel_config CONFIG_NET_IPVTI m
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127
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set_kernel_config CONFIG_NET_IPVTI m
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128
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128
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129
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#Wlan driver debug info
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129
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#Wlan driver debug info
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130
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set_kernel_config CONFIG_BRCMDBG m
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130
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set_kernel_config CONFIG_BRCMDBG m
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131
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131
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132
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#GPIO WATCHDOG
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#GPIO WATCHDOG
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133
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set_kernel_config CONFIG_GPIO_WATCHDOG m
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set_kernel_config CONFIG_GPIO_WATCHDOG m
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134
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134
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135
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#Camera
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135
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#Camera
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136
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set_kernel_config VIDEO_BCM2835 m
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set_kernel_config VIDEO_BCM2835 m
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set_kernel_config VIDEO_BCM2835_UNICAM m
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137
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set_kernel_config VIDEO_BCM2835_UNICAM m
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138
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fi
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138
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fi
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139
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139
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140
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# enable ZSWAP see https://askubuntu.com/a/472227 or https://wiki.archlinux.org/index.php/zswap
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140
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# enable ZSWAP see https://askubuntu.com/a/472227 or https://wiki.archlinux.org/index.php/zswap
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141
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if [ "$KERNEL_ZSWAP" = true ] ; then
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141
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if [ "$KERNEL_ZSWAP" = true ] ; then
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142
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set_kernel_config CONFIG_ZPOOL y
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142
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set_kernel_config CONFIG_ZPOOL y
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143
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set_kernel_config CONFIG_ZSWAP y
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143
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set_kernel_config CONFIG_ZSWAP y
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144
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set_kernel_config CONFIG_ZBUD y
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144
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set_kernel_config CONFIG_ZBUD y
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145
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set_kernel_config CONFIG_Z3FOLD y
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145
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set_kernel_config CONFIG_Z3FOLD y
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146
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set_kernel_config CONFIG_ZSMALLOC y
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146
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set_kernel_config CONFIG_ZSMALLOC y
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147
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set_kernel_config CONFIG_PGTABLE_MAPPING y
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147
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set_kernel_config CONFIG_PGTABLE_MAPPING y
|
|
|
148
|
set_kernel_config CONFIG_LZO_COMPRESS y
|
|
148
|
set_kernel_config CONFIG_LZO_COMPRESS y
|
|
|
149
|
|
|
149
|
|
|
|
150
|
fi
|
|
150
|
fi
|
|
|
151
|
|
|
151
|
|
|
|
152
|
# enable basic KVM support; see https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=210546&start=25#p1300453
|
|
152
|
# enable basic KVM support; see https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=210546&start=25#p1300453
|
|
|
153
|
if [ "$KERNEL_VIRT" = true ] && { [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; } ; then
|
|
153
|
if [ "$KERNEL_VIRT" = true ] && { [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; } ; then
|
|
|
154
|
set_kernel_config CONFIG_HAVE_KVM_IRQCHIP y
|
|
154
|
set_kernel_config CONFIG_HAVE_KVM_IRQCHIP y
|
|
|
155
|
set_kernel_config CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL y
|
|
155
|
set_kernel_config CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL y
|
|
|
156
|
set_kernel_config CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT y
|
|
156
|
set_kernel_config CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT y
|
|
|
157
|
set_kernel_config CONFIG_HAVE_KVM_EVENTFD y
|
|
157
|
set_kernel_config CONFIG_HAVE_KVM_EVENTFD y
|
|
|
158
|
set_kernel_config CONFIG_HAVE_KVM_IRQFD y
|
|
158
|
set_kernel_config CONFIG_HAVE_KVM_IRQFD y
|
|
|
159
|
set_kernel_config CONFIG_HAVE_KVM_IRQ_ROUTING y
|
|
159
|
set_kernel_config CONFIG_HAVE_KVM_IRQ_ROUTING y
|
|
|
160
|
set_kernel_config CONFIG_HAVE_KVM_MSI y
|
|
160
|
set_kernel_config CONFIG_HAVE_KVM_MSI y
|
|
|
161
|
set_kernel_config CONFIG_KVM y
|
|
161
|
set_kernel_config CONFIG_KVM y
|
|
|
162
|
set_kernel_config CONFIG_KVM_ARM_HOST y
|
|
162
|
set_kernel_config CONFIG_KVM_ARM_HOST y
|
|
|
163
|
set_kernel_config CONFIG_KVM_ARM_PMU y
|
|
163
|
set_kernel_config CONFIG_KVM_ARM_PMU y
|
|
|
164
|
set_kernel_config CONFIG_KVM_COMPAT y
|
|
164
|
set_kernel_config CONFIG_KVM_COMPAT y
|
|
|
165
|
set_kernel_config CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT y
|
|
165
|
set_kernel_config CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT y
|
|
|
166
|
set_kernel_config CONFIG_KVM_MMIO y
|
|
166
|
set_kernel_config CONFIG_KVM_MMIO y
|
|
|
167
|
set_kernel_config CONFIG_KVM_VFIO y
|
|
167
|
set_kernel_config CONFIG_KVM_VFIO y
|
|
|
168
|
set_kernel_config CONFIG_VHOST m
|
|
168
|
set_kernel_config CONFIG_VHOST m
|
|
|
169
|
set_kernel_config CONFIG_VHOST_CROSS_ENDIAN_LEGACY y
|
|
169
|
set_kernel_config CONFIG_VHOST_CROSS_ENDIAN_LEGACY y
|
|
|
170
|
set_kernel_config CONFIG_VHOST_NET m
|
|
170
|
set_kernel_config CONFIG_VHOST_NET m
|
|
|
171
|
set_kernel_config CONFIG_VIRTUALIZATION y
|
|
171
|
set_kernel_config CONFIG_VIRTUALIZATION y
|
|
|
172
|
|
|
172
|
|
|
|
173
|
set_kernel_config CONFIG_MMU_NOTIFIER y
|
|
173
|
set_kernel_config CONFIG_MMU_NOTIFIER y
|
|
|
174
|
|
|
174
|
|
|
|
175
|
# erratum
|
|
175
|
# erratum
|
|
|
176
|
set_kernel_config ARM64_ERRATUM_834220 y
|
|
176
|
set_kernel_config ARM64_ERRATUM_834220 y
|
|
|
177
|
|
|
177
|
|
|
|
178
|
# https://sourceforge.net/p/kvm/mailman/message/18440797/
|
|
178
|
# https://sourceforge.net/p/kvm/mailman/message/18440797/
|
|
|
179
|
set_kernel_config CONFIG_PREEMPT_NOTIFIERS y
|
|
179
|
set_kernel_config CONFIG_PREEMPT_NOTIFIERS y
|
|
|
180
|
fi
|
|
180
|
fi
|
|
|
181
|
|
|
181
|
|
|
|
182
|
# enable apparmor,integrity audit,
|
|
182
|
# enable apparmor,integrity audit,
|
|
|
183
|
if [ "$KERNEL_SECURITY" = true ] ; then
|
|
183
|
if [ "$KERNEL_SECURITY" = true ] ; then
|
|
|
184
|
|
|
184
|
|
|
|
185
|
# security filesystem, security models and audit
|
|
185
|
# security filesystem, security models and audit
|
|
|
186
|
set_kernel_config CONFIG_SECURITYFS y
|
|
186
|
set_kernel_config CONFIG_SECURITYFS y
|
|
|
187
|
set_kernel_config CONFIG_SECURITY y
|
|
187
|
set_kernel_config CONFIG_SECURITY y
|
|
|
188
|
set_kernel_config CONFIG_AUDIT y
|
|
188
|
set_kernel_config CONFIG_AUDIT y
|
|
|
189
|
|
|
189
|
|
|
|
190
|
# harden strcpy and memcpy
|
|
190
|
# harden strcpy and memcpy
|
|
|
191
|
set_kernel_config CONFIG_HARDENED_USERCOPY y
|
|
191
|
set_kernel_config CONFIG_HARDENED_USERCOPY y
|
|
|
192
|
set_kernel_config CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR y
|
|
192
|
set_kernel_config CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR y
|
|
|
193
|
set_kernel_config CONFIG_FORTIFY_SOURCE y
|
|
193
|
set_kernel_config CONFIG_FORTIFY_SOURCE y
|
|
|
194
|
|
|
194
|
|
|
|
195
|
# integrity sub-system
|
|
195
|
# integrity sub-system
|
|
|
196
|
set_kernel_config CONFIG_INTEGRITY y
|
|
196
|
set_kernel_config CONFIG_INTEGRITY y
|
|
|
197
|
set_kernel_config CONFIG_INTEGRITY_ASYMMETRIC_KEYS y
|
|
197
|
set_kernel_config CONFIG_INTEGRITY_ASYMMETRIC_KEYS y
|
|
|
198
|
set_kernel_config CONFIG_INTEGRITY_AUDIT y
|
|
198
|
set_kernel_config CONFIG_INTEGRITY_AUDIT y
|
|
|
199
|
set_kernel_config CONFIG_INTEGRITY_SIGNATURE y
|
|
199
|
set_kernel_config CONFIG_INTEGRITY_SIGNATURE y
|
|
|
200
|
set_kernel_config CONFIG_INTEGRITY_TRUSTED_KEYRING y
|
|
200
|
set_kernel_config CONFIG_INTEGRITY_TRUSTED_KEYRING y
|
|
|
201
|
|
|
201
|
|
|
|
202
|
# This option provides support for retaining authentication tokens and access keys in the kernel.
|
|
202
|
# This option provides support for retaining authentication tokens and access keys in the kernel.
|
|
|
203
|
set_kernel_config CONFIG_KEYS y
|
|
203
|
set_kernel_config CONFIG_KEYS y
|
|
|
204
|
set_kernel_config CONFIG_KEYS_COMPAT y
|
|
204
|
set_kernel_config CONFIG_KEYS_COMPAT y
|
|
|
205
|
|
|
205
|
|
|
|
206
|
# Apparmor
|
|
206
|
# Apparmor
|
|
|
207
|
set_kernel_config CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE 0
|
|
207
|
set_kernel_config CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE 0
|
|
|
208
|
set_kernel_config CONFIG_SECURITY_APPARMOR_HASH_DEFAULT y
|
|
208
|
set_kernel_config CONFIG_SECURITY_APPARMOR_HASH_DEFAULT y
|
|
|
209
|
set_kernel_config CONFIG_DEFAULT_SECURITY_APPARMOR y
|
|
209
|
set_kernel_config CONFIG_DEFAULT_SECURITY_APPARMOR y
|
|
|
210
|
set_kernel_config CONFIG_SECURITY_APPARMOR y
|
|
210
|
set_kernel_config CONFIG_SECURITY_APPARMOR y
|
|
|
211
|
set_kernel_config CONFIG_SECURITY_APPARMOR_HASH y
|
|
211
|
set_kernel_config CONFIG_SECURITY_APPARMOR_HASH y
|
|
|
212
|
set_kernel_config CONFIG_DEFAULT_SECURITY "apparmor"
|
|
212
|
set_kernel_config CONFIG_DEFAULT_SECURITY "apparmor"
|
|
|
213
|
|
|
213
|
|
|
|
214
|
# restrictions on unprivileged users reading the kernel
|
|
214
|
# restrictions on unprivileged users reading the kernel
|
|
|
215
|
set_kernel_config CONFIG_SECURITY_DMESG_RESTRICT y
|
|
215
|
set_kernel_config CONFIG_SECURITY_DMESG_RESTRICT y
|
|
|
216
|
|
|
216
|
|
|
|
217
|
# network security hooks
|
|
217
|
# network security hooks
|
|
|
218
|
set_kernel_config CONFIG_SECURITY_NETWORK y
|
|
218
|
set_kernel_config CONFIG_SECURITY_NETWORK y
|
|
|
219
|
set_kernel_config CONFIG_SECURITY_NETWORK_XFRM y
|
|
219
|
set_kernel_config CONFIG_SECURITY_NETWORK_XFRM y
|
|
|
220
|
set_kernel_config CONFIG_SECURITY_PATH y
|
|
220
|
set_kernel_config CONFIG_SECURITY_PATH y
|
|
|
221
|
set_kernel_config CONFIG_SECURITY_YAMA n
|
|
221
|
set_kernel_config CONFIG_SECURITY_YAMA n
|
|
|
222
|
|
|
222
|
|
|
|
223
|
# New Options
|
|
223
|
# New Options
|
|
|
224
|
if [ "$KERNEL_NF" = true ] ; then
|
|
224
|
if [ "$KERNEL_NF" = true ] ; then
|
|
|
225
|
set_kernel_config CONFIG_IP_NF_SECURITY m
|
|
225
|
set_kernel_config CONFIG_IP_NF_SECURITY m
|
|
|
226
|
set_kernel_config CONFIG_NETLABEL y
|
|
226
|
set_kernel_config CONFIG_NETLABEL y
|
|
|
227
|
set_kernel_config CONFIG_IP6_NF_SECURITY m
|
|
227
|
set_kernel_config CONFIG_IP6_NF_SECURITY m
|
|
|
228
|
fi
|
|
228
|
fi
|
|
|
229
|
set_kernel_config CONFIG_SECURITY_SELINUX n
|
|
229
|
set_kernel_config CONFIG_SECURITY_SELINUX n
|
|
|
230
|
set_kernel_config CONFIG_SECURITY_SMACK n
|
|
230
|
set_kernel_config CONFIG_SECURITY_SMACK n
|
|
|
231
|
set_kernel_config CONFIG_SECURITY_TOMOYO n
|
|
231
|
set_kernel_config CONFIG_SECURITY_TOMOYO n
|
|
|
232
|
set_kernel_config CONFIG_SECURITY_APPARMOR_DEBUG n
|
|
232
|
set_kernel_config CONFIG_SECURITY_APPARMOR_DEBUG n
|
|
|
233
|
set_kernel_config CONFIG_SECURITY_LOADPIN n
|
|
233
|
set_kernel_config CONFIG_SECURITY_LOADPIN n
|
|
|
234
|
set_kernel_config CONFIG_HARDENED_USERCOPY_PAGESPAN n
|
|
234
|
set_kernel_config CONFIG_HARDENED_USERCOPY_PAGESPAN n
|
|
|
235
|
set_kernel_config CONFIG_IMA n
|
|
235
|
set_kernel_config CONFIG_IMA n
|
|
|
236
|
set_kernel_config CONFIG_EVM n
|
|
236
|
set_kernel_config CONFIG_EVM n
|
|
|
237
|
set_kernel_config CONFIG_FANOTIFY_ACCESS_PERMISSIONS y
|
|
237
|
set_kernel_config CONFIG_FANOTIFY_ACCESS_PERMISSIONS y
|
|
|
238
|
set_kernel_config CONFIG_NFSD_V4_SECURITY_LABEL y
|
|
238
|
set_kernel_config CONFIG_NFSD_V4_SECURITY_LABEL y
|
|
|
239
|
set_kernel_config CONFIG_PKCS7_MESSAGE_PARSER y
|
|
239
|
set_kernel_config CONFIG_PKCS7_MESSAGE_PARSER y
|
|
|
240
|
set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYRING y
|
|
240
|
set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYRING y
|
|
|
241
|
set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYS y
|
|
241
|
set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYS y
|
|
|
242
|
set_kernel_config CONFIG_SYSTEM_EXTRA_CERTIFICATE y
|
|
242
|
set_kernel_config CONFIG_SYSTEM_EXTRA_CERTIFICATE y
|
|
|
243
|
set_kernel_config CONFIG_SECONDARY_TRUSTED_KEYRING y
|
|
243
|
set_kernel_config CONFIG_SECONDARY_TRUSTED_KEYRING y
|
|
|
244
|
set_kernel_config CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY n
|
|
244
|
set_kernel_config CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY n
|
|
|
245
|
set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYS m
|
|
245
|
set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYS m
|
|
|
246
|
set_kernel_config CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE 4096
|
|
246
|
set_kernel_config CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE 4096
|
|
|
247
|
|
|
247
|
|
|
|
248
|
set_kernel_config CONFIG_ARM64_CRYPTO y
|
|
248
|
set_kernel_config CONFIG_ARM64_CRYPTO y
|
|
|
249
|
set_kernel_config CONFIG_CRYPTO_SHA256_ARM64 m
|
|
249
|
set_kernel_config CONFIG_CRYPTO_SHA256_ARM64 m
|
|
|
250
|
set_kernel_config CONFIG_CRYPTO_SHA512_ARM64 m
|
|
250
|
set_kernel_config CONFIG_CRYPTO_SHA512_ARM64 m
|
|
|
251
|
set_kernel_config CONFIG_CRYPTO_SHA1_ARM64_CE m
|
|
251
|
set_kernel_config CONFIG_CRYPTO_SHA1_ARM64_CE m
|
|
|
252
|
set_kernel_config CRYPTO_GHASH_ARM64_CE m
|
|
252
|
set_kernel_config CRYPTO_GHASH_ARM64_CE m
|
|
|
253
|
set_kernel_config CRYPTO_SHA2_ARM64_CE m
|
|
253
|
set_kernel_config CRYPTO_SHA2_ARM64_CE m
|
|
|
254
|
set_kernel_config CONFIG_CRYPTO_CRCT10DIF_ARM64_CE m
|
|
254
|
set_kernel_config CONFIG_CRYPTO_CRCT10DIF_ARM64_CE m
|
|
|
255
|
set_kernel_config CONFIG_CRYPTO_CRC32_ARM64_CE m
|
|
255
|
set_kernel_config CONFIG_CRYPTO_CRC32_ARM64_CE m
|
|
|
256
|
set_kernel_config CONFIG_CRYPTO_AES_ARM64 m
|
|
256
|
set_kernel_config CONFIG_CRYPTO_AES_ARM64 m
|
|
|
257
|
set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE m
|
|
257
|
set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE m
|
|
|
258
|
set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE_CCM y
|
|
258
|
set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE_CCM y
|
|
|
259
|
set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE_BLK y
|
|
259
|
set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE_BLK y
|
|
|
260
|
set_kernel_config CONFIG_CRYPTO_AES_ARM64_NEON_BLK m
|
|
260
|
set_kernel_config CONFIG_CRYPTO_AES_ARM64_NEON_BLK m
|
|
|
261
|
set_kernel_config CONFIG_CRYPTO_CHACHA20_NEON m
|
|
261
|
set_kernel_config CONFIG_CRYPTO_CHACHA20_NEON m
|
|
|
262
|
set_kernel_config CONFIG_CRYPTO_AES_ARM64_BS m
|
|
262
|
set_kernel_config CONFIG_CRYPTO_AES_ARM64_BS m
|
|
|
263
|
echo CONFIG_SYSTEM_TRUSTED_KEYS="" >> .config
|
|
263
|
set_kernel_config SYSTEM_TRUSTED_KEYS
|
|
|
264
|
fi
|
|
264
|
fi
|
|
|
265
|
|
|
265
|
|
|
|
266
|
# Netfilter kernel support See https://github.com/raspberrypi/linux/issues/2177#issuecomment-354647406
|
|
266
|
# Netfilter kernel support See https://github.com/raspberrypi/linux/issues/2177#issuecomment-354647406
|
|
|
267
|
if [ "$KERNEL_NF" = true ] ; then
|
|
267
|
if [ "$KERNEL_NF" = true ] ; then
|
|
|
268
|
set_kernel_config CONFIG_IP_NF_TARGET_SYNPROXY m
|
|
268
|
set_kernel_config CONFIG_IP_NF_TARGET_SYNPROXY m
|
|
|
269
|
set_kernel_config CONFIG_NETFILTER_XT_TARGET_AUDIT m
|
|
269
|
set_kernel_config CONFIG_NETFILTER_XT_TARGET_AUDIT m
|
|
|
270
|
set_kernel_config CONFIG_NETFILTER_XT_MATCH_CGROUP m
|
|
270
|
set_kernel_config CONFIG_NETFILTER_XT_MATCH_CGROUP m
|
|
|
271
|
set_kernel_config CONFIG_NETFILTER_XT_MATCH_IPCOMP m
|
|
271
|
set_kernel_config CONFIG_NETFILTER_XT_MATCH_IPCOMP m
|
|
|
272
|
set_kernel_config CONFIG_NETFILTER_XT_MATCH_SOCKET m
|
|
272
|
set_kernel_config CONFIG_NETFILTER_XT_MATCH_SOCKET m
|
|
|
273
|
set_kernel_config CONFIG_NFT_FIB_INET m
|
|
273
|
set_kernel_config CONFIG_NFT_FIB_INET m
|
|
|
274
|
set_kernel_config CONFIG_NFT_FIB_IPV4 m
|
|
274
|
set_kernel_config CONFIG_NFT_FIB_IPV4 m
|
|
|
275
|
set_kernel_config CONFIG_NFT_FIB_IPV6 m
|
|
275
|
set_kernel_config CONFIG_NFT_FIB_IPV6 m
|
|
|
276
|
set_kernel_config CONFIG_NFT_FIB_NETDEV m
|
|
276
|
set_kernel_config CONFIG_NFT_FIB_NETDEV m
|
|
|
277
|
set_kernel_config CONFIG_NFT_OBJREF m
|
|
277
|
set_kernel_config CONFIG_NFT_OBJREF m
|
|
|
278
|
set_kernel_config CONFIG_NFT_RT m
|
|
278
|
set_kernel_config CONFIG_NFT_RT m
|
|
|
279
|
set_kernel_config CONFIG_NFT_SET_BITMAP m
|
|
279
|
set_kernel_config CONFIG_NFT_SET_BITMAP m
|
|
|
280
|
set_kernel_config CONFIG_NF_CONNTRACK_TIMEOUT y
|
|
280
|
set_kernel_config CONFIG_NF_CONNTRACK_TIMEOUT y
|
|
|
281
|
set_kernel_config CONFIG_NF_LOG_ARP m
|
|
281
|
set_kernel_config CONFIG_NF_LOG_ARP m
|
|
|
282
|
set_kernel_config CONFIG_NF_SOCKET_IPV4 m
|
|
282
|
set_kernel_config CONFIG_NF_SOCKET_IPV4 m
|
|
|
283
|
set_kernel_config CONFIG_NF_SOCKET_IPV6 m
|
|
283
|
set_kernel_config CONFIG_NF_SOCKET_IPV6 m
|
|
|
284
|
set_kernel_config CONFIG_BRIDGE_EBT_BROUTE m
|
|
284
|
set_kernel_config CONFIG_BRIDGE_EBT_BROUTE m
|
|
|
285
|
set_kernel_config CONFIG_BRIDGE_EBT_T_FILTER m
|
|
285
|
set_kernel_config CONFIG_BRIDGE_EBT_T_FILTER m
|
|
|
286
|
set_kernel_config CONFIG_BRIDGE_NF_EBTABLES m
|
|
286
|
set_kernel_config CONFIG_BRIDGE_NF_EBTABLES m
|
|
|
287
|
set_kernel_config CONFIG_IP6_NF_IPTABLES m
|
|
287
|
set_kernel_config CONFIG_IP6_NF_IPTABLES m
|
|
|
288
|
set_kernel_config CONFIG_IP6_NF_MATCH_AH m
|
|
288
|
set_kernel_config CONFIG_IP6_NF_MATCH_AH m
|
|
|
289
|
set_kernel_config CONFIG_IP6_NF_MATCH_EUI64 m
|
|
289
|
set_kernel_config CONFIG_IP6_NF_MATCH_EUI64 m
|
|
|
290
|
set_kernel_config CONFIG_IP6_NF_NAT m
|
|
290
|
set_kernel_config CONFIG_IP6_NF_NAT m
|
|
|
291
|
set_kernel_config CONFIG_IP6_NF_TARGET_MASQUERADE m
|
|
291
|
set_kernel_config CONFIG_IP6_NF_TARGET_MASQUERADE m
|
|
|
292
|
set_kernel_config CONFIG_IP6_NF_TARGET_NPT m
|
|
292
|
set_kernel_config CONFIG_IP6_NF_TARGET_NPT m
|
|
|
293
|
set_kernel_config CONFIG_IP_NF_SECURITY m
|
|
293
|
set_kernel_config CONFIG_IP_NF_SECURITY m
|
|
|
294
|
set_kernel_config CONFIG_IP_SET_BITMAP_IPMAC m
|
|
294
|
set_kernel_config CONFIG_IP_SET_BITMAP_IPMAC m
|
|
|
295
|
set_kernel_config CONFIG_IP_SET_BITMAP_PORT m
|
|
295
|
set_kernel_config CONFIG_IP_SET_BITMAP_PORT m
|
|
|
296
|
set_kernel_config CONFIG_IP_SET_HASH_IP m
|
|
296
|
set_kernel_config CONFIG_IP_SET_HASH_IP m
|
|
|
297
|
set_kernel_config CONFIG_IP_SET_HASH_IPMARK m
|
|
297
|
set_kernel_config CONFIG_IP_SET_HASH_IPMARK m
|
|
|
298
|
set_kernel_config CONFIG_IP_SET_HASH_IPPORT m
|
|
298
|
set_kernel_config CONFIG_IP_SET_HASH_IPPORT m
|
|
|
299
|
set_kernel_config CONFIG_IP_SET_HASH_IPPORTIP m
|
|
299
|
set_kernel_config CONFIG_IP_SET_HASH_IPPORTIP m
|
|
|
300
|
set_kernel_config CONFIG_IP_SET_HASH_IPPORTNET m
|
|
300
|
set_kernel_config CONFIG_IP_SET_HASH_IPPORTNET m
|
|
|
301
|
set_kernel_config CONFIG_IP_SET_HASH_MAC m
|
|
301
|
set_kernel_config CONFIG_IP_SET_HASH_MAC m
|
|
|
302
|
set_kernel_config CONFIG_IP_SET_HASH_NET m
|
|
302
|
set_kernel_config CONFIG_IP_SET_HASH_NET m
|
|
|
303
|
set_kernel_config CONFIG_IP_SET_HASH_NETIFACE m
|
|
303
|
set_kernel_config CONFIG_IP_SET_HASH_NETIFACE m
|
|
|
304
|
set_kernel_config CONFIG_IP_SET_HASH_NETNET m
|
|
304
|
set_kernel_config CONFIG_IP_SET_HASH_NETNET m
|
|
|
305
|
set_kernel_config CONFIG_IP_SET_HASH_NETPORT m
|
|
305
|
set_kernel_config CONFIG_IP_SET_HASH_NETPORT m
|
|
|
306
|
set_kernel_config CONFIG_IP_SET_HASH_NETPORTNET m
|
|
306
|
set_kernel_config CONFIG_IP_SET_HASH_NETPORTNET m
|
|
|
307
|
set_kernel_config CONFIG_IP_SET_LIST_SET m
|
|
307
|
set_kernel_config CONFIG_IP_SET_LIST_SET m
|
|
|
308
|
set_kernel_config CONFIG_NETFILTER_XTABLES m
|
|
308
|
set_kernel_config CONFIG_NETFILTER_XTABLES m
|
|
|
309
|
set_kernel_config CONFIG_NETFILTER_XTABLES m
|
|
309
|
set_kernel_config CONFIG_NETFILTER_XTABLES m
|
|
|
310
|
set_kernel_config CONFIG_NFT_BRIDGE_META m
|
|
310
|
set_kernel_config CONFIG_NFT_BRIDGE_META m
|
|
|
311
|
set_kernel_config CONFIG_NFT_BRIDGE_REJECT m
|
|
311
|
set_kernel_config CONFIG_NFT_BRIDGE_REJECT m
|
|
|
312
|
set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV4 m
|
|
312
|
set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV4 m
|
|
|
313
|
set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV6 m
|
|
313
|
set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV6 m
|
|
|
314
|
set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV4 m
|
|
314
|
set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV4 m
|
|
|
315
|
set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV6 m
|
|
315
|
set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV6 m
|
|
|
316
|
set_kernel_config CONFIG_NFT_COMPAT m
|
|
316
|
set_kernel_config CONFIG_NFT_COMPAT m
|
|
|
317
|
set_kernel_config CONFIG_NFT_COUNTER m
|
|
317
|
set_kernel_config CONFIG_NFT_COUNTER m
|
|
|
318
|
set_kernel_config CONFIG_NFT_CT m
|
|
318
|
set_kernel_config CONFIG_NFT_CT m
|
|
|
319
|
set_kernel_config CONFIG_NFT_DUP_IPV4 m
|
|
319
|
set_kernel_config CONFIG_NFT_DUP_IPV4 m
|
|
|
320
|
set_kernel_config CONFIG_NFT_DUP_IPV6 m
|
|
320
|
set_kernel_config CONFIG_NFT_DUP_IPV6 m
|
|
|
321
|
set_kernel_config CONFIG_NFT_DUP_NETDEV m
|
|
321
|
set_kernel_config CONFIG_NFT_DUP_NETDEV m
|
|
|
322
|
set_kernel_config CONFIG_NFT_EXTHDR m
|
|
322
|
set_kernel_config CONFIG_NFT_EXTHDR m
|
|
|
323
|
set_kernel_config CONFIG_NFT_FWD_NETDEV m
|
|
323
|
set_kernel_config CONFIG_NFT_FWD_NETDEV m
|
|
|
324
|
set_kernel_config CONFIG_NFT_HASH m
|
|
324
|
set_kernel_config CONFIG_NFT_HASH m
|
|
|
325
|
set_kernel_config CONFIG_NFT_LIMIT m
|
|
325
|
set_kernel_config CONFIG_NFT_LIMIT m
|
|
|
326
|
set_kernel_config CONFIG_NFT_LOG m
|
|
326
|
set_kernel_config CONFIG_NFT_LOG m
|
|
|
327
|
set_kernel_config CONFIG_NFT_MASQ m
|
|
327
|
set_kernel_config CONFIG_NFT_MASQ m
|
|
|
328
|
set_kernel_config CONFIG_NFT_MASQ_IPV4 m
|
|
328
|
set_kernel_config CONFIG_NFT_MASQ_IPV4 m
|
|
|
329
|
set_kernel_config CONFIG_NFT_MASQ_IPV6 m
|
|
329
|
set_kernel_config CONFIG_NFT_MASQ_IPV6 m
|
|
|
330
|
set_kernel_config CONFIG_NFT_META m
|
|
330
|
set_kernel_config CONFIG_NFT_META m
|
|
|
331
|
set_kernel_config CONFIG_NFT_NAT m
|
|
331
|
set_kernel_config CONFIG_NFT_NAT m
|
|
|
332
|
set_kernel_config CONFIG_NFT_NUMGEN m
|
|
332
|
set_kernel_config CONFIG_NFT_NUMGEN m
|
|
|
333
|
set_kernel_config CONFIG_NFT_QUEUE m
|
|
333
|
set_kernel_config CONFIG_NFT_QUEUE m
|
|
|
334
|
set_kernel_config CONFIG_NFT_QUOTA m
|
|
334
|
set_kernel_config CONFIG_NFT_QUOTA m
|
|
|
335
|
set_kernel_config CONFIG_NFT_REDIR m
|
|
335
|
set_kernel_config CONFIG_NFT_REDIR m
|
|
|
336
|
set_kernel_config CONFIG_NFT_REDIR_IPV4 m
|
|
336
|
set_kernel_config CONFIG_NFT_REDIR_IPV4 m
|
|
|
337
|
set_kernel_config CONFIG_NFT_REDIR_IPV6 m
|
|
337
|
set_kernel_config CONFIG_NFT_REDIR_IPV6 m
|
|
|
338
|
set_kernel_config CONFIG_NFT_REJECT m
|
|
338
|
set_kernel_config CONFIG_NFT_REJECT m
|
|
|
339
|
set_kernel_config CONFIG_NFT_REJECT_INET m
|
|
339
|
set_kernel_config CONFIG_NFT_REJECT_INET m
|
|
|
340
|
set_kernel_config CONFIG_NFT_REJECT_IPV4 m
|
|
340
|
set_kernel_config CONFIG_NFT_REJECT_IPV4 m
|
|
|
341
|
set_kernel_config CONFIG_NFT_REJECT_IPV6 m
|
|
341
|
set_kernel_config CONFIG_NFT_REJECT_IPV6 m
|
|
|
342
|
set_kernel_config CONFIG_NFT_SET_HASH m
|
|
342
|
set_kernel_config CONFIG_NFT_SET_HASH m
|
|
|
343
|
set_kernel_config CONFIG_NFT_SET_RBTREE m
|
|
343
|
set_kernel_config CONFIG_NFT_SET_RBTREE m
|
|
|
344
|
set_kernel_config CONFIG_NF_CONNTRACK_IPV4 m
|
|
344
|
set_kernel_config CONFIG_NF_CONNTRACK_IPV4 m
|
|
|
345
|
set_kernel_config CONFIG_NF_CONNTRACK_IPV6 m
|
|
345
|
set_kernel_config CONFIG_NF_CONNTRACK_IPV6 m
|
|
|
346
|
set_kernel_config CONFIG_NF_DEFRAG_IPV4 m
|
|
346
|
set_kernel_config CONFIG_NF_DEFRAG_IPV4 m
|
|
|
347
|
set_kernel_config CONFIG_NF_DEFRAG_IPV6 m
|
|
347
|
set_kernel_config CONFIG_NF_DEFRAG_IPV6 m
|
|
|
348
|
set_kernel_config CONFIG_NF_DUP_IPV4 m
|
|
348
|
set_kernel_config CONFIG_NF_DUP_IPV4 m
|
|
|
349
|
set_kernel_config CONFIG_NF_DUP_IPV6 m
|
|
349
|
set_kernel_config CONFIG_NF_DUP_IPV6 m
|
|
|
350
|
set_kernel_config CONFIG_NF_DUP_NETDEV m
|
|
350
|
set_kernel_config CONFIG_NF_DUP_NETDEV m
|
|
|
351
|
set_kernel_config CONFIG_NF_LOG_BRIDGE m
|
|
351
|
set_kernel_config CONFIG_NF_LOG_BRIDGE m
|
|
|
352
|
set_kernel_config CONFIG_NF_LOG_IPV4 m
|
|
352
|
set_kernel_config CONFIG_NF_LOG_IPV4 m
|
|
|
353
|
set_kernel_config CONFIG_NF_LOG_IPV6 m
|
|
353
|
set_kernel_config CONFIG_NF_LOG_IPV6 m
|
|
|
354
|
set_kernel_config CONFIG_NF_NAT_IPV4 m
|
|
354
|
set_kernel_config CONFIG_NF_NAT_IPV4 m
|
|
|
355
|
set_kernel_config CONFIG_NF_NAT_IPV6 m
|
|
355
|
set_kernel_config CONFIG_NF_NAT_IPV6 m
|
|
|
356
|
set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV4 m
|
|
356
|
set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV4 m
|
|
|
357
|
set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV6 m
|
|
357
|
set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV6 m
|
|
|
358
|
set_kernel_config CONFIG_NF_NAT_PPTP m
|
|
358
|
set_kernel_config CONFIG_NF_NAT_PPTP m
|
|
|
359
|
set_kernel_config CONFIG_NF_NAT_PROTO_GRE m
|
|
359
|
set_kernel_config CONFIG_NF_NAT_PROTO_GRE m
|
|
|
360
|
set_kernel_config CONFIG_NF_NAT_REDIRECT m
|
|
360
|
set_kernel_config CONFIG_NF_NAT_REDIRECT m
|
|
|
361
|
set_kernel_config CONFIG_NF_NAT_SIP m
|
|
361
|
set_kernel_config CONFIG_NF_NAT_SIP m
|
|
|
362
|
set_kernel_config CONFIG_NF_NAT_SNMP_BASIC m
|
|
362
|
set_kernel_config CONFIG_NF_NAT_SNMP_BASIC m
|
|
|
363
|
set_kernel_config CONFIG_NF_NAT_TFTP m
|
|
363
|
set_kernel_config CONFIG_NF_NAT_TFTP m
|
|
|
364
|
set_kernel_config CONFIG_NF_REJECT_IPV4 m
|
|
364
|
set_kernel_config CONFIG_NF_REJECT_IPV4 m
|
|
|
365
|
set_kernel_config CONFIG_NF_REJECT_IPV6 m
|
|
365
|
set_kernel_config CONFIG_NF_REJECT_IPV6 m
|
|
|
366
|
set_kernel_config CONFIG_NF_TABLES m
|
|
366
|
set_kernel_config CONFIG_NF_TABLES m
|
|
|
367
|
set_kernel_config CONFIG_NF_TABLES_ARP m
|
|
367
|
set_kernel_config CONFIG_NF_TABLES_ARP m
|
|
|
368
|
set_kernel_config CONFIG_NF_TABLES_BRIDGE m
|
|
368
|
set_kernel_config CONFIG_NF_TABLES_BRIDGE m
|
|
|
369
|
set_kernel_config CONFIG_NF_TABLES_INET m
|
|
369
|
set_kernel_config CONFIG_NF_TABLES_INET m
|
|
|
370
|
set_kernel_config CONFIG_NF_TABLES_IPV4 m
|
|
370
|
set_kernel_config CONFIG_NF_TABLES_IPV4 m
|
|
|
371
|
set_kernel_config CONFIG_NF_TABLES_IPV6 m
|
|
371
|
set_kernel_config CONFIG_NF_TABLES_IPV6 m
|
|
|
372
|
set_kernel_config CONFIG_NF_TABLES_NETDEV m
|
|
372
|
set_kernel_config CONFIG_NF_TABLES_NETDEV m
|
|
|
373
|
fi
|
|
373
|
fi
|
|
|
374
|
|
|
374
|
|
|
|
375
|
# Enables BPF syscall for systemd-journald see https://github.com/torvalds/linux/blob/master/init/Kconfig#L848 or https://groups.google.com/forum/#!topic/linux.gentoo.user/_2aSc_ztGpA
|
|
375
|
# Enables BPF syscall for systemd-journald see https://github.com/torvalds/linux/blob/master/init/Kconfig#L848 or https://groups.google.com/forum/#!topic/linux.gentoo.user/_2aSc_ztGpA
|
|
|
376
|
if [ "$KERNEL_BPF" = true ] ; then
|
|
376
|
if [ "$KERNEL_BPF" = true ] ; then
|
|
|
377
|
set_kernel_config CONFIG_BPF_SYSCALL y
|
|
377
|
set_kernel_config CONFIG_BPF_SYSCALL y
|
|
|
378
|
set_kernel_config CONFIG_BPF_EVENTS y
|
|
378
|
set_kernel_config CONFIG_BPF_EVENTS y
|
|
|
379
|
set_kernel_config CONFIG_BPF_STREAM_PARSER y
|
|
379
|
set_kernel_config CONFIG_BPF_STREAM_PARSER y
|
|
|
380
|
set_kernel_config CONFIG_CGROUP_BPF y
|
|
380
|
set_kernel_config CONFIG_CGROUP_BPF y
|
|
|
381
|
fi
|
|
381
|
fi
|
|
|
382
|
|
|
382
|
|
|
|
383
|
# KERNEL_DEFAULT_GOV was set by user
|
|
383
|
# KERNEL_DEFAULT_GOV was set by user
|
|
|
384
|
if [ "$KERNEL_DEFAULT_GOV" != powersave ] && [ -n "$KERNEL_DEFAULT_GOV" ] ; then
|
|
384
|
if [ "$KERNEL_DEFAULT_GOV" != powersave ] && [ -n "$KERNEL_DEFAULT_GOV" ] ; then
|
|
|
385
|
|
|
385
|
|
|
|
386
|
case "$KERNEL_DEFAULT_GOV" in
|
|
386
|
case "$KERNEL_DEFAULT_GOV" in
|
|
|
387
|
performance)
|
|
387
|
performance)
|
|
|
388
|
set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE y
|
|
388
|
set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE y
|
|
|
389
|
;;
|
|
389
|
;;
|
|
|
390
|
userspace)
|
|
390
|
userspace)
|
|
|
391
|
set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE y
|
|
391
|
set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE y
|
|
|
392
|
;;
|
|
392
|
;;
|
|
|
393
|
ondemand)
|
|
393
|
ondemand)
|
|
|
394
|
set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND y
|
|
394
|
set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND y
|
|
|
395
|
;;
|
|
395
|
;;
|
|
|
396
|
conservative)
|
|
396
|
conservative)
|
|
|
397
|
set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE y
|
|
397
|
set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE y
|
|
|
398
|
;;
|
|
398
|
;;
|
|
|
399
|
shedutil)
|
|
399
|
shedutil)
|
|
|
400
|
set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL y
|
|
400
|
set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL y
|
|
|
401
|
;;
|
|
401
|
;;
|
|
|
402
|
*)
|
|
402
|
*)
|
|
|
403
|
echo "error: unsupported default cpu governor"
|
|
403
|
echo "error: unsupported default cpu governor"
|
|
|
404
|
exit 1
|
|
404
|
exit 1
|
|
|
405
|
;;
|
|
405
|
;;
|
|
|
406
|
esac
|
|
406
|
esac
|
|
|
407
|
|
|
407
|
|
|
|
408
|
# unset previous default governor
|
|
408
|
# unset previous default governor
|
|
|
409
|
unset_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE
|
|
409
|
unset_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE
|
|
|
410
|
fi
|
|
410
|
fi
|
|
|
411
|
|
|
411
|
|
|
|
412
|
#Revert to previous directory
|
|
412
|
#Revert to previous directory
|
|
|
413
|
cd "${WORKDIR}" || exit
|
|
413
|
cd "${WORKDIR}" || exit
|
|
|
414
|
|
|
414
|
|
|
|
415
|
# Set kernel configuration parameters to enable qemu emulation
|
|
415
|
# Set kernel configuration parameters to enable qemu emulation
|
|
|
416
|
if [ "$ENABLE_QEMU" = true ] ; then
|
|
416
|
if [ "$ENABLE_QEMU" = true ] ; then
|
|
|
417
|
echo "CONFIG_FHANDLE=y" >> "${KERNEL_DIR}"/.config
|
|
417
|
echo "CONFIG_FHANDLE=y" >> "${KERNEL_DIR}"/.config
|
|
|
418
|
echo "CONFIG_LBDAF=y" >> "${KERNEL_DIR}"/.config
|
|
418
|
echo "CONFIG_LBDAF=y" >> "${KERNEL_DIR}"/.config
|
|
|
419
|
|
|
419
|
|
|
|
420
|
if [ "$ENABLE_CRYPTFS" = true ] ; then
|
|
420
|
if [ "$ENABLE_CRYPTFS" = true ] ; then
|
|
|
421
|
{
|
|
421
|
{
|
|
|
422
|
echo "CONFIG_EMBEDDED=y"
|
|
422
|
echo "CONFIG_EMBEDDED=y"
|
|
|
423
|
echo "CONFIG_EXPERT=y"
|
|
423
|
echo "CONFIG_EXPERT=y"
|
|
|
424
|
echo "CONFIG_DAX=y"
|
|
424
|
echo "CONFIG_DAX=y"
|
|
|
425
|
echo "CONFIG_MD=y"
|
|
425
|
echo "CONFIG_MD=y"
|
|
|
426
|
echo "CONFIG_BLK_DEV_MD=y"
|
|
426
|
echo "CONFIG_BLK_DEV_MD=y"
|
|
|
427
|
echo "CONFIG_MD_AUTODETECT=y"
|
|
427
|
echo "CONFIG_MD_AUTODETECT=y"
|
|
|
428
|
echo "CONFIG_BLK_DEV_DM=y"
|
|
428
|
echo "CONFIG_BLK_DEV_DM=y"
|
|
|
429
|
echo "CONFIG_BLK_DEV_DM_BUILTIN=y"
|
|
429
|
echo "CONFIG_BLK_DEV_DM_BUILTIN=y"
|
|
|
430
|
echo "CONFIG_DM_CRYPT=y"
|
|
430
|
echo "CONFIG_DM_CRYPT=y"
|
|
|
431
|
echo "CONFIG_CRYPTO_BLKCIPHER=y"
|
|
431
|
echo "CONFIG_CRYPTO_BLKCIPHER=y"
|
|
|
432
|
echo "CONFIG_CRYPTO_CBC=y"
|
|
432
|
echo "CONFIG_CRYPTO_CBC=y"
|
|
|
433
|
echo "CONFIG_CRYPTO_XTS=y"
|
|
433
|
echo "CONFIG_CRYPTO_XTS=y"
|
|
|
434
|
echo "CONFIG_CRYPTO_SHA512=y"
|
|
434
|
echo "CONFIG_CRYPTO_SHA512=y"
|
|
|
435
|
echo "CONFIG_CRYPTO_MANAGER=y"
|
|
435
|
echo "CONFIG_CRYPTO_MANAGER=y"
|
|
|
436
|
} >> "${KERNEL_DIR}"/.config
|
|
436
|
} >> "${KERNEL_DIR}"/.config
|
|
|
437
|
fi
|
|
437
|
fi
|
|
|
438
|
fi
|
|
438
|
fi
|
|
|
439
|
|
|
439
|
|
|
|
440
|
# Copy custom kernel configuration file
|
|
440
|
# Copy custom kernel configuration file
|
|
|
441
|
if [ -n "$KERNELSRC_USRCONFIG" ] ; then
|
|
441
|
if [ -n "$KERNELSRC_USRCONFIG" ] ; then
|
|
|
442
|
cp "$KERNELSRC_USRCONFIG" "${KERNEL_DIR}"/.config
|
|
442
|
cp "$KERNELSRC_USRCONFIG" "${KERNEL_DIR}"/.config
|
|
|
443
|
fi
|
|
443
|
fi
|
|
|
444
|
|
|
444
|
|
|
|
445
|
# Set kernel configuration parameters to their default values
|
|
445
|
# Set kernel configuration parameters to their default values
|
|
|
446
|
if [ "$KERNEL_OLDDEFCONFIG" = true ] ; then
|
|
446
|
if [ "$KERNEL_OLDDEFCONFIG" = true ] ; then
|
|
|
447
|
make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" olddefconfig
|
|
447
|
make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" olddefconfig
|
|
|
448
|
fi
|
|
448
|
fi
|
|
|
449
|
|
|
449
|
|
|
|
450
|
# Start menu-driven kernel configuration (interactive)
|
|
450
|
# Start menu-driven kernel configuration (interactive)
|
|
|
451
|
if [ "$KERNEL_MENUCONFIG" = true ] ; then
|
|
451
|
if [ "$KERNEL_MENUCONFIG" = true ] ; then
|
|
|
452
|
make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig
|
|
452
|
make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig
|
|
|
453
|
fi
|
|
453
|
fi
|
|
|
454
|
# end if "$KERNELSRC_CONFIG" = true
|
|
454
|
# end if "$KERNELSRC_CONFIG" = true
|
|
|
455
|
fi
|
|
455
|
fi
|
|
|
456
|
|
|
456
|
|
|
|
457
|
# Use ccache to cross compile the kernel
|
|
457
|
# Use ccache to cross compile the kernel
|
|
|
458
|
if [ "$KERNEL_CCACHE" = true ] ; then
|
|
458
|
if [ "$KERNEL_CCACHE" = true ] ; then
|
|
|
459
|
cc="ccache ${CROSS_COMPILE}gcc"
|
|
459
|
cc="ccache ${CROSS_COMPILE}gcc"
|
|
|
460
|
else
|
|
460
|
else
|
|
|
461
|
cc="${CROSS_COMPILE}gcc"
|
|
461
|
cc="${CROSS_COMPILE}gcc"
|
|
|
462
|
fi
|
|
462
|
fi
|
|
|
463
|
|
|
463
|
|
|
|
464
|
# Cross compile kernel and dtbs
|
|
464
|
# Cross compile kernel and dtbs
|
|
|
465
|
make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" "${KERNEL_BIN_IMAGE}" dtbs
|
|
465
|
make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" "${KERNEL_BIN_IMAGE}" dtbs
|
|
|
466
|
|
|
466
|
|
|
|
467
|
# Cross compile kernel modules
|
|
467
|
# Cross compile kernel modules
|
|
|
468
|
if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
|
|
468
|
if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
|
|
|
469
|
make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" modules
|
|
469
|
make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" modules
|
|
|
470
|
fi
|
|
470
|
fi
|
|
|
471
|
# end if "$KERNELSRC_PREBUILT" = false
|
|
471
|
# end if "$KERNELSRC_PREBUILT" = false
|
|
|
472
|
fi
|
|
472
|
fi
|
|
|
473
|
|
|
473
|
|
|
|
474
|
# Check if kernel compilation was successful
|
|
474
|
# Check if kernel compilation was successful
|
|
|
475
|
if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then
|
|
475
|
if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then
|
|
|
476
|
echo "error: kernel compilation failed! (kernel image not found)"
|
|
476
|
echo "error: kernel compilation failed! (kernel image not found)"
|
|
|
477
|
cleanup
|
|
477
|
cleanup
|
|
|
478
|
exit 1
|
|
478
|
exit 1
|
|
|
479
|
fi
|
|
479
|
fi
|
|
|
480
|
|
|
480
|
|
|
|
481
|
# Install kernel modules
|
|
481
|
# Install kernel modules
|
|
|
482
|
if [ "$ENABLE_REDUCE" = true ] ; then
|
|
482
|
if [ "$ENABLE_REDUCE" = true ] ; then
|
|
|
483
|
if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
|
|
483
|
if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
|
|
|
484
|
make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install
|
|
484
|
make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install
|
|
|
485
|
fi
|
|
485
|
fi
|
|
|
486
|
else
|
|
486
|
else
|
|
|
487
|
if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
|
|
487
|
if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
|
|
|
488
|
make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install
|
|
488
|
make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install
|
|
|
489
|
fi
|
|
489
|
fi
|
|
|
490
|
|
|
490
|
|
|
|
491
|
# Install kernel firmware
|
|
491
|
# Install kernel firmware
|
|
|
492
|
if grep -q "^firmware_install:" "${KERNEL_DIR}/Makefile" ; then
|
|
492
|
if grep -q "^firmware_install:" "${KERNEL_DIR}/Makefile" ; then
|
|
|
493
|
make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install
|
|
493
|
make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install
|
|
|
494
|
fi
|
|
494
|
fi
|
|
|
495
|
fi
|
|
495
|
fi
|
|
|
496
|
|
|
496
|
|
|
|
497
|
# Install kernel headers
|
|
497
|
# Install kernel headers
|
|
|
498
|
if [ "$KERNEL_HEADERS" = true ] && [ "$KERNEL_REDUCE" = false ] ; then
|
|
498
|
if [ "$KERNEL_HEADERS" = true ] && [ "$KERNEL_REDUCE" = false ] ; then
|
|
|
499
|
make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install
|
|
499
|
make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install
|
|
|
500
|
fi
|
|
500
|
fi
|
|
|
501
|
|
|
501
|
|
|
|
502
|
# Prepare boot (firmware) directory
|
|
502
|
# Prepare boot (firmware) directory
|
|
|
503
|
mkdir "${BOOT_DIR}"
|
|
503
|
mkdir "${BOOT_DIR}"
|
|
|
504
|
|
|
504
|
|
|
|
505
|
# Get kernel release version
|
|
505
|
# Get kernel release version
|
|
|
506
|
KERNEL_VERSION=$(cat "${KERNEL_DIR}/include/config/kernel.release")
|
|
506
|
KERNEL_VERSION=$(cat "${KERNEL_DIR}/include/config/kernel.release")
|
|
|
507
|
|
|
507
|
|
|
|
508
|
# Copy kernel configuration file to the boot directory
|
|
508
|
# Copy kernel configuration file to the boot directory
|
|
|
509
|
install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}"
|
|
509
|
install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}"
|
|
|
510
|
|
|
510
|
|
|
|
511
|
# Prepare device tree directory
|
|
511
|
# Prepare device tree directory
|
|
|
512
|
mkdir "${BOOT_DIR}/overlays"
|
|
512
|
mkdir "${BOOT_DIR}/overlays"
|
|
|
513
|
|
|
513
|
|
|
|
514
|
# Ensure the proper .dtb is located
|
|
514
|
# Ensure the proper .dtb is located
|
|
|
515
|
if [ "$KERNEL_ARCH" = "arm" ] ; then
|
|
515
|
if [ "$KERNEL_ARCH" = "arm" ] ; then
|
|
|
516
|
for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb ; do
|
|
516
|
for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb ; do
|
|
|
517
|
if [ -f "${dtb}" ] ; then
|
|
517
|
if [ -f "${dtb}" ] ; then
|
|
|
518
|
install_readonly "${dtb}" "${BOOT_DIR}/"
|
|
518
|
install_readonly "${dtb}" "${BOOT_DIR}/"
|
|
|
519
|
fi
|
|
519
|
fi
|
|
|
520
|
done
|
|
520
|
done
|
|
|
521
|
else
|
|
521
|
else
|
|
|
522
|
for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb ; do
|
|
522
|
for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb ; do
|
|
|
523
|
if [ -f "${dtb}" ] ; then
|
|
523
|
if [ -f "${dtb}" ] ; then
|
|
|
524
|
install_readonly "${dtb}" "${BOOT_DIR}/"
|
|
524
|
install_readonly "${dtb}" "${BOOT_DIR}/"
|
|
|
525
|
fi
|
|
525
|
fi
|
|
|
526
|
done
|
|
526
|
done
|
|
|
527
|
fi
|
|
527
|
fi
|
|
|
528
|
|
|
528
|
|
|
|
529
|
# Copy compiled dtb device tree files
|
|
529
|
# Copy compiled dtb device tree files
|
|
|
530
|
if [ -d "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays" ] ; then
|
|
530
|
if [ -d "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays" ] ; then
|
|
|
531
|
for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtbo ; do
|
|
531
|
for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtbo ; do
|
|
|
532
|
if [ -f "${dtb}" ] ; then
|
|
532
|
if [ -f "${dtb}" ] ; then
|
|
|
533
|
install_readonly "${dtb}" "${BOOT_DIR}/overlays/"
|
|
533
|
install_readonly "${dtb}" "${BOOT_DIR}/overlays/"
|
|
|
534
|
fi
|
|
534
|
fi
|
|
|
535
|
done
|
|
535
|
done
|
|
|
536
|
|
|
536
|
|
|
|
537
|
if [ -f "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" ] ; then
|
|
537
|
if [ -f "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" ] ; then
|
|
|
538
|
install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README"
|
|
538
|
install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README"
|
|
|
539
|
fi
|
|
539
|
fi
|
|
|
540
|
fi
|
|
540
|
fi
|
|
|
541
|
|
|
541
|
|
|
|
542
|
if [ "$ENABLE_UBOOT" = false ] ; then
|
|
542
|
if [ "$ENABLE_UBOOT" = false ] ; then
|
|
|
543
|
# Convert and copy kernel image to the boot directory
|
|
543
|
# Convert and copy kernel image to the boot directory
|
|
|
544
|
"${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
|
|
544
|
"${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
|
|
|
545
|
else
|
|
545
|
else
|
|
|
546
|
# Copy kernel image to the boot directory
|
|
546
|
# Copy kernel image to the boot directory
|
|
|
547
|
install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
|
|
547
|
install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
|
|
|
548
|
fi
|
|
548
|
fi
|
|
|
549
|
|
|
549
|
|
|
|
550
|
# Remove kernel sources
|
|
550
|
# Remove kernel sources
|
|
|
551
|
if [ "$KERNEL_REMOVESRC" = true ] ; then
|
|
551
|
if [ "$KERNEL_REMOVESRC" = true ] ; then
|
|
|
552
|
rm -fr "${KERNEL_DIR}"
|
|
552
|
rm -fr "${KERNEL_DIR}"
|
|
|
553
|
else
|
|
553
|
else
|
|
|
554
|
# Prepare compiled kernel modules
|
|
554
|
# Prepare compiled kernel modules
|
|
|
555
|
if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
|
|
555
|
if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
|
|
|
556
|
if grep -q "^modules_prepare:" "${KERNEL_DIR}/Makefile" ; then
|
|
556
|
if grep -q "^modules_prepare:" "${KERNEL_DIR}/Makefile" ; then
|
|
|
557
|
make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare
|
|
557
|
make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare
|
|
|
558
|
fi
|
|
558
|
fi
|
|
|
559
|
|
|
559
|
|
|
|
560
|
# Create symlinks for kernel modules
|
|
560
|
# Create symlinks for kernel modules
|
|
|
561
|
chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build"
|
|
561
|
chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build"
|
|
|
562
|
chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source"
|
|
562
|
chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source"
|
|
|
563
|
fi
|
|
563
|
fi
|
|
|
564
|
fi
|
|
564
|
fi
|
|
|
565
|
|
|
565
|
|
|
|
566
|
else # BUILD_KERNEL=false
|
|
566
|
else # BUILD_KERNEL=false
|
|
|
567
|
if [ "$SET_ARCH" = 64 ] && { [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; } ; then
|
|
567
|
if [ "$SET_ARCH" = 64 ] && { [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; } ; then
|
|
|
568
|
|
|
568
|
|
|
|
569
|
# Use Sakakis modified kernel if ZSWAP is active
|
|
569
|
# Use Sakakis modified kernel if ZSWAP is active
|
|
|
570
|
if [ "$KERNEL_ZSWAP" = true ] || [ "$KERNEL_VIRT" = true ] || [ "$KERNEL_NF" = true ] || [ "$KERNEL_BPF" = true ] ; then
|
|
570
|
if [ "$KERNEL_ZSWAP" = true ] || [ "$KERNEL_VIRT" = true ] || [ "$KERNEL_NF" = true ] || [ "$KERNEL_BPF" = true ] ; then
|
|
|
571
|
RPI3_64_KERNEL_URL="${RPI3_64_BIS_KERNEL_URL}"
|
|
571
|
RPI3_64_KERNEL_URL="${RPI3_64_BIS_KERNEL_URL}"
|
|
|
572
|
fi
|
|
572
|
fi
|
|
|
573
|
|
|
573
|
|
|
|
574
|
# Create temporary directory for dl
|
|
574
|
# Create temporary directory for dl
|
|
|
575
|
temp_dir=$(as_nobody mktemp -d)
|
|
575
|
temp_dir=$(as_nobody mktemp -d)
|
|
|
576
|
|
|
576
|
|
|
|
577
|
# Fetch kernel dl
|
|
577
|
# Fetch kernel dl
|
|
|
578
|
as_nobody wget -O "${temp_dir}"/kernel.tar.xz -c "$RPI3_64_KERNEL_URL"
|
|
578
|
as_nobody wget -O "${temp_dir}"/kernel.tar.xz -c "$RPI3_64_KERNEL_URL"
|
|
|
579
|
|
|
579
|
|
|
|
580
|
#extract download
|
|
580
|
#extract download
|
|
|
581
|
tar -xJf "${temp_dir}"/kernel.tar.xz -C "${temp_dir}"
|
|
581
|
tar -xJf "${temp_dir}"/kernel.tar.xz -C "${temp_dir}"
|
|
|
582
|
|
|
582
|
|
|
|
583
|
#move extracted kernel to /boot/firmware
|
|
583
|
#move extracted kernel to /boot/firmware
|
|
|
584
|
mkdir "${R}/boot/firmware"
|
|
584
|
mkdir "${R}/boot/firmware"
|
|
|
585
|
cp "${temp_dir}"/boot/* "${R}"/boot/firmware/
|
|
585
|
cp "${temp_dir}"/boot/* "${R}"/boot/firmware/
|
|
|
586
|
cp -r "${temp_dir}"/lib/* "${R}"/lib/
|
|
586
|
cp -r "${temp_dir}"/lib/* "${R}"/lib/
|
|
|
587
|
|
|
587
|
|
|
|
588
|
# Remove temporary directory for kernel sources
|
|
588
|
# Remove temporary directory for kernel sources
|
|
|
589
|
rm -fr "${temp_dir}"
|
|
589
|
rm -fr "${temp_dir}"
|
|
|
590
|
|
|
590
|
|
|
|
591
|
# Set permissions of the kernel sources
|
|
591
|
# Set permissions of the kernel sources
|
|
|
592
|
chown -R root:root "${R}/boot/firmware"
|
|
592
|
chown -R root:root "${R}/boot/firmware"
|
|
|
593
|
chown -R root:root "${R}/lib/modules"
|
|
593
|
chown -R root:root "${R}/lib/modules"
|
|
|
594
|
fi
|
|
594
|
fi
|
|
|
595
|
|
|
595
|
|
|
|
596
|
# Install Kernel from hypriot comptabile with all Raspberry PI
|
|
596
|
# Install Kernel from hypriot comptabile with all Raspberry PI
|
|
|
597
|
if [ "$SET_ARCH" = 32 ] ; then
|
|
597
|
if [ "$SET_ARCH" = 32 ] ; then
|
|
|
598
|
# Create temporary directory for dl
|
|
598
|
# Create temporary directory for dl
|
|
|
599
|
temp_dir=$(as_nobody mktemp -d)
|
|
599
|
temp_dir=$(as_nobody mktemp -d)
|
|
|
600
|
|
|
600
|
|
|
|
601
|
# Fetch kernel
|
|
601
|
# Fetch kernel
|
|
|
602
|
as_nobody wget -O "${temp_dir}"/kernel.deb -c "$RPI_32_KERNEL_URL"
|
|
602
|
as_nobody wget -O "${temp_dir}"/kernel.deb -c "$RPI_32_KERNEL_URL"
|
|
|
603
|
|
|
603
|
|
|
|
604
|
# Copy downloaded U-Boot sources
|
|
604
|
# Copy downloaded U-Boot sources
|
|
|
605
|
mv "${temp_dir}"/kernel.deb "${R}"/tmp/kernel.deb
|
|
605
|
mv "${temp_dir}"/kernel.deb "${R}"/tmp/kernel.deb
|
|
|
606
|
|
|
606
|
|
|
|
607
|
# Set permissions
|
|
607
|
# Set permissions
|
|
|
608
|
chown -R root:root "${R}"/tmp/kernel.deb
|
|
608
|
chown -R root:root "${R}"/tmp/kernel.deb
|
|
|
609
|
|
|
609
|
|
|
|
610
|
# Install kernel
|
|
610
|
# Install kernel
|
|
|
611
|
chroot_exec dpkg -i /tmp/kernel.deb
|
|
611
|
chroot_exec dpkg -i /tmp/kernel.deb
|
|
|
612
|
|
|
612
|
|
|
|
613
|
# move /boot to /boot/firmware to fit script env.
|
|
613
|
# move /boot to /boot/firmware to fit script env.
|
|
|
614
|
#mkdir "${BOOT_DIR}"
|
|
614
|
#mkdir "${BOOT_DIR}"
|
|
|
615
|
mkdir "${temp_dir}"/firmware
|
|
615
|
mkdir "${temp_dir}"/firmware
|
|
|
616
|
mv "${R}"/boot/* "${temp_dir}"/firmware/
|
|
616
|
mv "${R}"/boot/* "${temp_dir}"/firmware/
|
|
|
617
|
mv "${temp_dir}"/firmware "${R}"/boot/
|
|
617
|
mv "${temp_dir}"/firmware "${R}"/boot/
|
|
|
618
|
|
|
618
|
|
|
|
619
|
#same for kernel headers
|
|
619
|
#same for kernel headers
|
|
|
620
|
if [ "$KERNEL_HEADERS" = true ] ; then
|
|
620
|
if [ "$KERNEL_HEADERS" = true ] ; then
|
|
|
621
|
# Fetch kernel header
|
|
621
|
# Fetch kernel header
|
|
|
622
|
as_nobody wget -O "${temp_dir}"/kernel-header.deb -c "$RPI_32_KERNELHEADER_URL"
|
|
622
|
as_nobody wget -O "${temp_dir}"/kernel-header.deb -c "$RPI_32_KERNELHEADER_URL"
|
|
|
623
|
mv "${temp_dir}"/kernel-header.deb "${R}"/tmp/kernel-header.deb
|
|
623
|
mv "${temp_dir}"/kernel-header.deb "${R}"/tmp/kernel-header.deb
|
|
|
624
|
chown -R root:root "${R}"/tmp/kernel-header.deb
|
|
624
|
chown -R root:root "${R}"/tmp/kernel-header.deb
|
|
|
625
|
# Install kernel header
|
|
625
|
# Install kernel header
|
|
|
626
|
chroot_exec dpkg -i /tmp/kernel-header.deb
|
|
626
|
chroot_exec dpkg -i /tmp/kernel-header.deb
|
|
|
627
|
rm -f "${R}"/tmp/kernel-header.deb
|
|
627
|
rm -f "${R}"/tmp/kernel-header.deb
|
|
|
628
|
fi
|
|
628
|
fi
|
|
|
629
|
|
|
629
|
|
|
|
630
|
# Remove temporary directory and files
|
|
630
|
# Remove temporary directory and files
|
|
|
631
|
rm -fr "${temp_dir}"
|
|
631
|
rm -fr "${temp_dir}"
|
|
|
632
|
rm -f "${R}"/tmp/kernel.deb
|
|
632
|
rm -f "${R}"/tmp/kernel.deb
|
|
|
633
|
fi
|
|
633
|
fi
|
|
|
634
|
|
|
634
|
|
|
|
635
|
# Check if kernel installation was successful
|
|
635
|
# Check if kernel installation was successful
|
|
|
636
|
KERNEL="$(ls -1 "${R}"/boot/firmware/kernel* | sort | tail -n 1)"
|
|
636
|
KERNEL="$(ls -1 "${R}"/boot/firmware/kernel* | sort | tail -n 1)"
|
|
|
637
|
if [ -z "$KERNEL" ] ; then
|
|
637
|
if [ -z "$KERNEL" ] ; then
|
|
|
638
|
echo "error: kernel installation failed! (/boot/kernel* not found)"
|
|
638
|
echo "error: kernel installation failed! (/boot/kernel* not found)"
|
|
|
639
|
cleanup
|
|
639
|
cleanup
|
|
|
640
|
exit 1
|
|
640
|
exit 1
|
|
|
641
|
fi
|
|
641
|
fi
|
|
|
642
|
fi
|
|
642
|
fi
|
