@@ -1,584 +1,583 | |||||
1 | # |
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1 | # | |
2 | # Build and Setup RPi2/3 Kernel |
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2 | # Build and Setup RPi2/3 Kernel | |
3 | # |
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3 | # | |
4 |
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4 | |||
5 | # Load utility functions |
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5 | # Load utility functions | |
6 | . ./functions.sh |
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6 | . ./functions.sh | |
7 |
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7 | |||
8 | # Need to use kali kernel src if nexmon is enabled |
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8 | # Need to use kali kernel src if nexmon is enabled | |
9 | if [ "$ENABLE_NEXMON" = true ] ; then |
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9 | if [ "$ENABLE_NEXMON" = true ] ; then | |
10 | echo "WARNING: if ENABLE_NEXMON is used remember to put the CORRECT KERNELSRC IN KERNELSRC_DIR!!!!!1!" |
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10 | echo "WARNING: if ENABLE_NEXMON is used remember to put the CORRECT KERNELSRC IN KERNELSRC_DIR!!!!!1!" | |
11 | KERNEL_URL="${KALI_KERNEL_URL}" |
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11 | KERNEL_URL="${KALI_KERNEL_URL}" | |
12 | KERNEL_BRANCH="" |
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12 | KERNEL_BRANCH="" | |
13 | fi |
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13 | fi | |
14 |
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14 | |||
15 | # Fetch and build latest raspberry kernel |
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15 | # Fetch and build latest raspberry kernel | |
16 | if [ "$BUILD_KERNEL" = true ] ; then |
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16 | if [ "$BUILD_KERNEL" = true ] ; then | |
17 | # Setup source directory |
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17 | # Setup source directory | |
18 | mkdir -p "${KERNEL_DIR}" |
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18 | mkdir -p "${KERNEL_DIR}" | |
19 |
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19 | |||
20 | # Copy existing kernel sources into chroot directory |
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20 | # Copy existing kernel sources into chroot directory | |
21 | if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then |
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21 | if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then | |
22 | # Copy kernel sources and include hidden files |
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22 | # Copy kernel sources and include hidden files | |
23 | cp -r "${KERNELSRC_DIR}/". "${KERNEL_DIR}" |
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23 | cp -r "${KERNELSRC_DIR}/". "${KERNEL_DIR}" | |
24 |
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24 | |||
25 | # Clean the kernel sources |
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25 | # Clean the kernel sources | |
26 | if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then |
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26 | if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then | |
27 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper |
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27 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper | |
28 | fi |
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28 | fi | |
29 | else # KERNELSRC_DIR="" |
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29 | else # KERNELSRC_DIR="" | |
30 | # Create temporary directory for kernel sources |
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30 | # Create temporary directory for kernel sources | |
31 | temp_dir=$(as_nobody mktemp -d) |
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31 | temp_dir=$(as_nobody mktemp -d) | |
32 |
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32 | |||
33 | # Fetch current RPi2/3 kernel sources |
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33 | # Fetch current RPi2/3 kernel sources | |
34 | if [ -z "${KERNEL_BRANCH}" ] ; then |
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34 | if [ -z "${KERNEL_BRANCH}" ] ; then | |
35 | as_nobody -H git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux |
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35 | as_nobody -H git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux | |
36 | else |
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36 | else | |
37 | as_nobody -H git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux |
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37 | as_nobody -H git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux | |
38 | fi |
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38 | fi | |
39 |
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39 | |||
40 | # Copy downloaded kernel sources |
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40 | # Copy downloaded kernel sources | |
41 | cp -r "${temp_dir}/linux/"* "${KERNEL_DIR}" |
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41 | cp -r "${temp_dir}/linux/"* "${KERNEL_DIR}" | |
42 |
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42 | |||
43 | # Remove temporary directory for kernel sources |
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43 | # Remove temporary directory for kernel sources | |
44 | rm -fr "${temp_dir}" |
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44 | rm -fr "${temp_dir}" | |
45 |
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45 | |||
46 | # Set permissions of the kernel sources |
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46 | # Set permissions of the kernel sources | |
47 | chown -R root:root "${R}/usr/src" |
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47 | chown -R root:root "${R}/usr/src" | |
48 | fi |
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48 | fi | |
49 |
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49 | |||
50 | # Calculate optimal number of kernel building threads |
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50 | # Calculate optimal number of kernel building threads | |
51 | if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then |
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51 | if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then | |
52 | KERNEL_THREADS=$(grep -c processor /proc/cpuinfo) |
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52 | KERNEL_THREADS=$(grep -c processor /proc/cpuinfo) | |
53 | fi |
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53 | fi | |
54 |
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54 | |||
55 | # Configure and build kernel |
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55 | # Configure and build kernel | |
56 | if [ "$KERNELSRC_PREBUILT" = false ] ; then |
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56 | if [ "$KERNELSRC_PREBUILT" = false ] ; then | |
57 | # Remove device, network and filesystem drivers from kernel configuration |
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57 | # Remove device, network and filesystem drivers from kernel configuration | |
58 | if [ "$KERNEL_REDUCE" = true ] ; then |
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58 | if [ "$KERNEL_REDUCE" = true ] ; then | |
59 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}" |
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59 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}" | |
60 | sed -i\ |
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60 | sed -i\ | |
61 | -e "s/\(^CONFIG_SND.*\=\).*/\1n/"\ |
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61 | -e "s/\(^CONFIG_SND.*\=\).*/\1n/"\ | |
62 | -e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\ |
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62 | -e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\ | |
63 | -e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\ |
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63 | -e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\ | |
64 | -e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\ |
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64 | -e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\ | |
65 | -e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\ |
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65 | -e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\ | |
66 | -e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\ |
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66 | -e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\ | |
67 | -e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\ |
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67 | -e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\ | |
68 | -e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\ |
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68 | -e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\ | |
69 | -e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\ |
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69 | -e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\ | |
70 | -e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\ |
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70 | -e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\ | |
71 | -e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\ |
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71 | -e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\ | |
72 | -e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\ |
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72 | -e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\ | |
73 | -e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\ |
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73 | -e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\ | |
74 | -e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\ |
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74 | -e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\ | |
75 | -e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\ |
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75 | -e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\ | |
76 | -e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\ |
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76 | -e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\ | |
77 | -e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\ |
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77 | -e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\ | |
78 | -e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\ |
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78 | -e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\ | |
79 | -e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\ |
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79 | -e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\ | |
80 | -e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\ |
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80 | -e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\ | |
81 | -e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\ |
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81 | -e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\ | |
82 | -e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\ |
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82 | -e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\ | |
83 | -e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\ |
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83 | -e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\ | |
84 | -e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\ |
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84 | -e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\ | |
85 | -e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\ |
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85 | -e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\ | |
86 | -e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\ |
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86 | -e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\ | |
87 | -e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\ |
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87 | -e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\ | |
88 | -e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\ |
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88 | -e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\ | |
89 | -e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\ |
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89 | -e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\ | |
90 | "${KERNEL_DIR}/.config" |
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90 | "${KERNEL_DIR}/.config" | |
91 | fi |
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91 | fi | |
92 |
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92 | |||
93 | if [ "$KERNELSRC_CONFIG" = true ] ; then |
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93 | if [ "$KERNELSRC_CONFIG" = true ] ; then | |
94 | # Load default raspberry kernel configuration |
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94 | # Load default raspberry kernel configuration | |
95 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}" |
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95 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}" | |
96 |
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96 | ||
97 | #Switch to KERNELSRC_DIR so we can use set_kernel_config |
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97 | #Switch to KERNELSRC_DIR so we can use set_kernel_config | |
98 | cd "${KERNEL_DIR}" || exit |
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98 | cd "${KERNEL_DIR}" || exit | |
99 |
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99 | |||
100 | # enable ZSWAP see https://askubuntu.com/a/472227 or https://wiki.archlinux.org/index.php/zswap |
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100 | # enable ZSWAP see https://askubuntu.com/a/472227 or https://wiki.archlinux.org/index.php/zswap | |
101 | if [ "$KERNEL_ZSWAP" = true ] ; then |
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101 | if [ "$KERNEL_ZSWAP" = true ] ; then | |
102 | set_kernel_config CONFIG_ZPOOL y |
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102 | set_kernel_config CONFIG_ZPOOL y | |
103 | set_kernel_config CONFIG_ZSWAP y |
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103 | set_kernel_config CONFIG_ZSWAP y | |
104 | set_kernel_config CONFIG_ZBUD y |
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104 | set_kernel_config CONFIG_ZBUD y | |
105 | set_kernel_config CONFIG_Z3FOLD y |
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105 | set_kernel_config CONFIG_Z3FOLD y | |
106 | set_kernel_config CONFIG_ZSMALLOC y |
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106 | set_kernel_config CONFIG_ZSMALLOC y | |
107 | set_kernel_config CONFIG_PGTABLE_MAPPING y |
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107 | set_kernel_config CONFIG_PGTABLE_MAPPING y | |
108 | fi |
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108 | fi | |
109 |
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109 | |||
110 | # enable basic KVM support; see https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=210546&start=25#p1300453 |
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110 | # enable basic KVM support; see https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=210546&start=25#p1300453 | |
111 | if [ "$KERNEL_VIRT" = true ] && { [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; } ; then |
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111 | if [ "$KERNEL_VIRT" = true ] && { [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; } ; then | |
112 | set_kernel_config CONFIG_VIRTUALIZATION y |
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112 | set_kernel_config CONFIG_VIRTUALIZATION y | |
113 | set_kernel_config CONFIG_KVM y |
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113 | set_kernel_config CONFIG_KVM y | |
114 | set_kernel_config CONFIG_VHOST_NET m |
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114 | set_kernel_config CONFIG_VHOST_NET m | |
115 | set_kernel_config CONFIG_VHOST_CROSS_ENDIAN_LEGACY y |
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115 | set_kernel_config CONFIG_VHOST_CROSS_ENDIAN_LEGACY y | |
116 | fi |
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116 | fi | |
117 |
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117 | |||
118 | # enable apparmor,integrity audit, |
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118 | # enable apparmor,integrity audit, | |
119 | if [ "$KERNEL_SECURITY" = true ] ; then |
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119 | if [ "$KERNEL_SECURITY" = true ] ; then | |
120 |
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120 | |||
121 | # security filesystem, security models and audit |
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121 | # security filesystem, security models and audit | |
122 |
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122 | set_kernel_config CONFIG_SECURITYFS y | |
123 |
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123 | set_kernel_config CONFIG_SECURITY y | |
124 | set_kernel_config CONFIG_AUDIT y |
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124 | set_kernel_config CONFIG_AUDIT y | |
125 |
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125 | |||
126 |
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126 | # harden strcpy and memcpy | |
127 | set_kernel_config CONFIG_HARDENED_USERCOPY=y |
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127 | set_kernel_config CONFIG_HARDENED_USERCOPY=y | |
128 | set_kernel_config CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y |
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128 | set_kernel_config CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y | |
129 |
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129 | set_kernel_config CONFIG_FORTIFY_SOURCE=y | |
130 |
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130 | |||
131 |
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131 | # integrity sub-system | |
132 | set_kernel_config CONFIG_INTEGRITY=y |
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132 | set_kernel_config CONFIG_INTEGRITY=y | |
133 | set_kernel_config CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y |
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133 | set_kernel_config CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y | |
134 | set_kernel_config CONFIG_INTEGRITY_AUDIT=y |
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134 | set_kernel_config CONFIG_INTEGRITY_AUDIT=y | |
135 | set_kernel_config CONFIG_INTEGRITY_SIGNATURE=y |
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135 | set_kernel_config CONFIG_INTEGRITY_SIGNATURE=y | |
136 | set_kernel_config CONFIG_INTEGRITY_TRUSTED_KEYRING=y |
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136 | set_kernel_config CONFIG_INTEGRITY_TRUSTED_KEYRING=y | |
137 |
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137 | |||
138 |
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138 | # This option provides support for retaining authentication tokens and access keys in the kernel. | |
139 | set_kernel_config CONFIG_KEYS=y |
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139 | set_kernel_config CONFIG_KEYS=y | |
140 | set_kernel_config CONFIG_KEYS_COMPAT=y |
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140 | set_kernel_config CONFIG_KEYS_COMPAT=y | |
141 |
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141 | |||
142 |
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142 | # Apparmor | |
143 | set_kernel_config CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE 0 |
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143 | set_kernel_config CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE 0 | |
144 | set_kernel_config CONFIG_SECURITY_APPARMOR_HASH_DEFAULT y |
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144 | set_kernel_config CONFIG_SECURITY_APPARMOR_HASH_DEFAULT y | |
145 |
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145 | set_kernel_config CONFIG_DEFAULT_SECURITY_APPARMOR y | |
146 |
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146 | set_kernel_config CONFIG_SECURITY_APPARMOR y | |
147 |
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147 | set_kernel_config CONFIG_SECURITY_APPARMOR_HASH y | |
148 |
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148 | set_kernel_config CONFIG_DEFAULT_SECURITY "apparmor" | |
149 |
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149 | |||
150 |
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150 | # restrictions on unprivileged users reading the kernel | |
151 | set_kernel_config CONFIG_SECURITY_DMESG_RESTRICT=y |
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151 | set_kernel_config CONFIG_SECURITY_DMESG_RESTRICT=y | |
152 |
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152 | |||
153 |
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153 | # network security hooks | |
154 | set_kernel_config CONFIG_SECURITY_NETWORK y |
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154 | set_kernel_config CONFIG_SECURITY_NETWORK y | |
155 | set_kernel_config CONFIG_SECURITY_NETWORK_XFRM=y |
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155 | set_kernel_config CONFIG_SECURITY_NETWORK_XFRM=y | |
156 | set_kernel_config CONFIG_SECURITY_PATH=y |
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156 | set_kernel_config CONFIG_SECURITY_PATH=y | |
157 | set_kernel_config CONFIG_SECURITY_YAMA=y |
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157 | set_kernel_config CONFIG_SECURITY_YAMA=y | |
158 |
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158 | |||
159 |
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159 | # New Options | |
160 |
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160 | if [ "$KERNEL_NF" = true ] ; then | |
161 |
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161 | set_kernel_config CONFIG_IP_NF_SECURITY m | |
162 |
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162 | set_kernel_config CONFIG_NETLABEL m | |
163 |
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163 | set_kernel_config CONFIG_IP6_NF_SECURITY m | |
164 |
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164 | fi | |
165 |
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165 | set_kernel_config CONFIG_SECURITY_SELINUX n | |
166 |
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166 | set_kernel_config CONFIG_SECURITY_SMACK n | |
167 |
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167 | set_kernel_config CONFIG_SECURITY_TOMOYO n | |
168 |
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168 | set_kernel_config CONFIG_SECURITY_APPARMOR_DEBUG n | |
169 |
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169 | set_kernel_config CONFIG_SECURITY_LOADPIN n | |
170 |
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170 | set_kernel_config CONFIG_HARDENED_USERCOPY_PAGESPAN n | |
171 |
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171 | set_kernel_config CONFIG_IMA n | |
172 |
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172 | set_kernel_config CONFIG_EVM n | |
173 |
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173 | set_kernel_config CONFIG_FANOTIFY_ACCESS_PERMISSIONS y | |
174 |
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174 | set_kernel_config CONFIG_NFSD_V4_SECURITY_LABEL y | |
175 |
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175 | set_kernel_config CONFIG_PKCS7_MESSAGE_PARSER y | |
176 |
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176 | set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYRING y | |
177 |
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177 | set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYS y | |
178 |
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178 | set_kernel_config CONFIG_SYSTEM_EXTRA_CERTIFICATE y | |
179 |
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179 | set_kernel_config CONFIG_SECONDARY_TRUSTED_KEYRING y | |
180 |
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180 | set_kernel_config CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY n | |
181 |
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181 | |||
182 |
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182 | set_kernel_config CONFIG_ARM64_CRYPTO y | |
183 |
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183 | set_kernel_config CONFIG_CRYPTO_SHA256_ARM64 m | |
184 | set_kernel_config CONFIG_CRYPTO_SHA512_ARM64 m |
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184 | set_kernel_config CONFIG_CRYPTO_SHA512_ARM64 m | |
185 |
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185 | set_kernel_config CONFIG_CRYPTO_SHA1_ARM64_CE m | |
186 |
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186 | set_kernel_config CRYPTO_GHASH_ARM64_CE m | |
187 |
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187 | set_kernel_config CRYPTO_SHA2_ARM64_CE m | |
188 |
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188 | set_kernel_config CONFIG_CRYPTO_CRCT10DIF_ARM64_CE m | |
189 |
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189 | set_kernel_config CONFIG_CRYPTO_CRC32_ARM64_CE m | |
190 |
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190 | set_kernel_config CONFIG_CRYPTO_AES_ARM64 m | |
191 |
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191 | set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE m | |
192 |
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192 | set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE_CCM y | |
193 |
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193 | set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE_BLK y | |
194 |
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194 | set_kernel_config CONFIG_CRYPTO_AES_ARM64_NEON_BLK m | |
195 |
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195 | set_kernel_config CONFIG_CRYPTO_CHACHA20_NEON m | |
196 |
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196 | set_kernel_config CONFIG_CRYPTO_AES_ARM64_BS m | |
197 |
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197 | fi | |
198 |
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198 | |||
199 | # Netfilter kernel support See https://github.com/raspberrypi/linux/issues/2177#issuecomment-354647406 |
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199 | # Netfilter kernel support See https://github.com/raspberrypi/linux/issues/2177#issuecomment-354647406 | |
200 |
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200 | if [ "$KERNEL_NF" = true ] ; then | |
201 |
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201 | set_kernel_config CONFIG_IP_NF_TARGET_SYNPROXY m | |
202 |
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202 | set_kernel_config CONFIG_NETFILTER_XT_TARGET_AUDIT m | |
203 |
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203 | set_kernel_config CONFIG_NETFILTER_XT_MATCH_CGROUP m | |
204 |
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204 | set_kernel_config CONFIG_NETFILTER_XT_MATCH_IPCOMP m | |
205 |
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205 | set_kernel_config CONFIG_NETFILTER_XT_MATCH_SOCKET m | |
206 |
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206 | set_kernel_config CONFIG_NFT_FIB_INET m | |
207 |
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207 | set_kernel_config CONFIG_NFT_FIB_IPV4 m | |
208 |
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208 | set_kernel_config CONFIG_NFT_FIB_IPV6 m | |
209 |
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209 | set_kernel_config CONFIG_NFT_FIB_NETDEV m | |
210 |
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210 | set_kernel_config CONFIG_NFT_OBJREF m | |
211 |
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211 | set_kernel_config CONFIG_NFT_RT m | |
212 |
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212 | set_kernel_config CONFIG_NFT_SET_BITMAP m | |
213 |
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213 | set_kernel_config CONFIG_NF_CONNTRACK_TIMEOUT y | |
214 |
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214 | set_kernel_config CONFIG_NF_LOG_ARP m | |
215 |
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215 | set_kernel_config CONFIG_NF_SOCKET_IPV4 m | |
216 |
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216 | set_kernel_config CONFIG_NF_SOCKET_IPV6 m | |
217 | set_kernel_config CONFIG_BRIDGE_EBT_BROUTE m |
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217 | set_kernel_config CONFIG_BRIDGE_EBT_BROUTE m | |
218 | set_kernel_config CONFIG_BRIDGE_EBT_T_FILTER m |
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218 | set_kernel_config CONFIG_BRIDGE_EBT_T_FILTER m | |
219 | set_kernel_config CONFIG_BRIDGE_NF_EBTABLES m |
|
219 | set_kernel_config CONFIG_BRIDGE_NF_EBTABLES m | |
220 | set_kernel_config CONFIG_IP6_NF_IPTABLES m |
|
220 | set_kernel_config CONFIG_IP6_NF_IPTABLES m | |
221 | set_kernel_config CONFIG_IP6_NF_MATCH_AH m |
|
221 | set_kernel_config CONFIG_IP6_NF_MATCH_AH m | |
222 | set_kernel_config CONFIG_IP6_NF_MATCH_EUI64 m |
|
222 | set_kernel_config CONFIG_IP6_NF_MATCH_EUI64 m | |
223 | set_kernel_config CONFIG_IP6_NF_NAT m |
|
223 | set_kernel_config CONFIG_IP6_NF_NAT m | |
224 | set_kernel_config CONFIG_IP6_NF_TARGET_MASQUERADE m |
|
224 | set_kernel_config CONFIG_IP6_NF_TARGET_MASQUERADE m | |
225 | set_kernel_config CONFIG_IP6_NF_TARGET_NPT m |
|
225 | set_kernel_config CONFIG_IP6_NF_TARGET_NPT m | |
226 |
|
|
226 | set_kernel_config CONFIG_IP_NF_SECURITY m | |
227 | set_kernel_config CONFIG_IP_SET_BITMAP_IPMAC m |
|
227 | set_kernel_config CONFIG_IP_SET_BITMAP_IPMAC m | |
228 | set_kernel_config CONFIG_IP_SET_BITMAP_PORT m |
|
228 | set_kernel_config CONFIG_IP_SET_BITMAP_PORT m | |
229 | set_kernel_config CONFIG_IP_SET_HASH_IP m |
|
229 | set_kernel_config CONFIG_IP_SET_HASH_IP m | |
230 | set_kernel_config CONFIG_IP_SET_HASH_IPMARK m |
|
230 | set_kernel_config CONFIG_IP_SET_HASH_IPMARK m | |
231 | set_kernel_config CONFIG_IP_SET_HASH_IPPORT m |
|
231 | set_kernel_config CONFIG_IP_SET_HASH_IPPORT m | |
232 | set_kernel_config CONFIG_IP_SET_HASH_IPPORTIP m |
|
232 | set_kernel_config CONFIG_IP_SET_HASH_IPPORTIP m | |
233 | set_kernel_config CONFIG_IP_SET_HASH_IPPORTNET m |
|
233 | set_kernel_config CONFIG_IP_SET_HASH_IPPORTNET m | |
234 | set_kernel_config CONFIG_IP_SET_HASH_MAC m |
|
234 | set_kernel_config CONFIG_IP_SET_HASH_MAC m | |
235 | set_kernel_config CONFIG_IP_SET_HASH_NET m |
|
235 | set_kernel_config CONFIG_IP_SET_HASH_NET m | |
236 | set_kernel_config CONFIG_IP_SET_HASH_NETIFACE m |
|
236 | set_kernel_config CONFIG_IP_SET_HASH_NETIFACE m | |
237 | set_kernel_config CONFIG_IP_SET_HASH_NETNET m |
|
237 | set_kernel_config CONFIG_IP_SET_HASH_NETNET m | |
238 | set_kernel_config CONFIG_IP_SET_HASH_NETPORT m |
|
238 | set_kernel_config CONFIG_IP_SET_HASH_NETPORT m | |
239 | set_kernel_config CONFIG_IP_SET_HASH_NETPORTNET m |
|
239 | set_kernel_config CONFIG_IP_SET_HASH_NETPORTNET m | |
240 | set_kernel_config CONFIG_IP_SET_LIST_SET m |
|
240 | set_kernel_config CONFIG_IP_SET_LIST_SET m | |
241 | set_kernel_config CONFIG_NETFILTER_XTABLES m |
|
241 | set_kernel_config CONFIG_NETFILTER_XTABLES m | |
242 | set_kernel_config CONFIG_NETFILTER_XTABLES m |
|
242 | set_kernel_config CONFIG_NETFILTER_XTABLES m | |
243 | set_kernel_config CONFIG_NFT_BRIDGE_META m |
|
243 | set_kernel_config CONFIG_NFT_BRIDGE_META m | |
244 | set_kernel_config CONFIG_NFT_BRIDGE_REJECT m |
|
244 | set_kernel_config CONFIG_NFT_BRIDGE_REJECT m | |
245 | set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV4 m |
|
245 | set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV4 m | |
246 | set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV6 m |
|
246 | set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV6 m | |
247 | set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV4 m |
|
247 | set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV4 m | |
248 | set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV6 m |
|
248 | set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV6 m | |
249 | set_kernel_config CONFIG_NFT_COMPAT m |
|
249 | set_kernel_config CONFIG_NFT_COMPAT m | |
250 | set_kernel_config CONFIG_NFT_COUNTER m |
|
250 | set_kernel_config CONFIG_NFT_COUNTER m | |
251 | set_kernel_config CONFIG_NFT_CT m |
|
251 | set_kernel_config CONFIG_NFT_CT m | |
252 | set_kernel_config CONFIG_NFT_DUP_IPV4 m |
|
252 | set_kernel_config CONFIG_NFT_DUP_IPV4 m | |
253 | set_kernel_config CONFIG_NFT_DUP_IPV6 m |
|
253 | set_kernel_config CONFIG_NFT_DUP_IPV6 m | |
254 | set_kernel_config CONFIG_NFT_DUP_NETDEV m |
|
254 | set_kernel_config CONFIG_NFT_DUP_NETDEV m | |
255 | set_kernel_config CONFIG_NFT_EXTHDR m |
|
255 | set_kernel_config CONFIG_NFT_EXTHDR m | |
256 | set_kernel_config CONFIG_NFT_FWD_NETDEV m |
|
256 | set_kernel_config CONFIG_NFT_FWD_NETDEV m | |
257 | set_kernel_config CONFIG_NFT_HASH m |
|
257 | set_kernel_config CONFIG_NFT_HASH m | |
258 | set_kernel_config CONFIG_NFT_LIMIT m |
|
258 | set_kernel_config CONFIG_NFT_LIMIT m | |
259 | set_kernel_config CONFIG_NFT_LOG m |
|
259 | set_kernel_config CONFIG_NFT_LOG m | |
260 | set_kernel_config CONFIG_NFT_MASQ m |
|
260 | set_kernel_config CONFIG_NFT_MASQ m | |
261 | set_kernel_config CONFIG_NFT_MASQ_IPV4 m |
|
261 | set_kernel_config CONFIG_NFT_MASQ_IPV4 m | |
262 | set_kernel_config CONFIG_NFT_MASQ_IPV6 m |
|
262 | set_kernel_config CONFIG_NFT_MASQ_IPV6 m | |
263 | set_kernel_config CONFIG_NFT_META m |
|
263 | set_kernel_config CONFIG_NFT_META m | |
264 | set_kernel_config CONFIG_NFT_NAT m |
|
264 | set_kernel_config CONFIG_NFT_NAT m | |
265 | set_kernel_config CONFIG_NFT_NUMGEN m |
|
265 | set_kernel_config CONFIG_NFT_NUMGEN m | |
266 | set_kernel_config CONFIG_NFT_QUEUE m |
|
266 | set_kernel_config CONFIG_NFT_QUEUE m | |
267 | set_kernel_config CONFIG_NFT_QUOTA m |
|
267 | set_kernel_config CONFIG_NFT_QUOTA m | |
268 | set_kernel_config CONFIG_NFT_REDIR m |
|
268 | set_kernel_config CONFIG_NFT_REDIR m | |
269 | set_kernel_config CONFIG_NFT_REDIR_IPV4 m |
|
269 | set_kernel_config CONFIG_NFT_REDIR_IPV4 m | |
270 | set_kernel_config CONFIG_NFT_REDIR_IPV6 m |
|
270 | set_kernel_config CONFIG_NFT_REDIR_IPV6 m | |
271 | set_kernel_config CONFIG_NFT_REJECT m |
|
271 | set_kernel_config CONFIG_NFT_REJECT m | |
272 | set_kernel_config CONFIG_NFT_REJECT_INET m |
|
272 | set_kernel_config CONFIG_NFT_REJECT_INET m | |
273 | set_kernel_config CONFIG_NFT_REJECT_IPV4 m |
|
273 | set_kernel_config CONFIG_NFT_REJECT_IPV4 m | |
274 | set_kernel_config CONFIG_NFT_REJECT_IPV6 m |
|
274 | set_kernel_config CONFIG_NFT_REJECT_IPV6 m | |
275 | set_kernel_config CONFIG_NFT_SET_HASH m |
|
275 | set_kernel_config CONFIG_NFT_SET_HASH m | |
276 | set_kernel_config CONFIG_NFT_SET_RBTREE m |
|
276 | set_kernel_config CONFIG_NFT_SET_RBTREE m | |
277 | set_kernel_config CONFIG_NF_CONNTRACK_IPV4 m |
|
277 | set_kernel_config CONFIG_NF_CONNTRACK_IPV4 m | |
278 | set_kernel_config CONFIG_NF_CONNTRACK_IPV6 m |
|
278 | set_kernel_config CONFIG_NF_CONNTRACK_IPV6 m | |
279 | set_kernel_config CONFIG_NF_DEFRAG_IPV4 m |
|
279 | set_kernel_config CONFIG_NF_DEFRAG_IPV4 m | |
280 | set_kernel_config CONFIG_NF_DEFRAG_IPV6 m |
|
280 | set_kernel_config CONFIG_NF_DEFRAG_IPV6 m | |
281 | set_kernel_config CONFIG_NF_DUP_IPV4 m |
|
281 | set_kernel_config CONFIG_NF_DUP_IPV4 m | |
282 | set_kernel_config CONFIG_NF_DUP_IPV6 m |
|
282 | set_kernel_config CONFIG_NF_DUP_IPV6 m | |
283 | set_kernel_config CONFIG_NF_DUP_NETDEV m |
|
283 | set_kernel_config CONFIG_NF_DUP_NETDEV m | |
284 | set_kernel_config CONFIG_NF_LOG_BRIDGE m |
|
284 | set_kernel_config CONFIG_NF_LOG_BRIDGE m | |
285 | set_kernel_config CONFIG_NF_LOG_IPV4 m |
|
285 | set_kernel_config CONFIG_NF_LOG_IPV4 m | |
286 | set_kernel_config CONFIG_NF_LOG_IPV6 m |
|
286 | set_kernel_config CONFIG_NF_LOG_IPV6 m | |
287 | set_kernel_config CONFIG_NF_NAT_IPV4 m |
|
287 | set_kernel_config CONFIG_NF_NAT_IPV4 m | |
288 | set_kernel_config CONFIG_NF_NAT_IPV6 m |
|
288 | set_kernel_config CONFIG_NF_NAT_IPV6 m | |
289 | set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV4 m |
|
289 | set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV4 m | |
290 | set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV6 m |
|
290 | set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV6 m | |
291 | set_kernel_config CONFIG_NF_NAT_PPTP m |
|
291 | set_kernel_config CONFIG_NF_NAT_PPTP m | |
292 | set_kernel_config CONFIG_NF_NAT_PROTO_GRE m |
|
292 | set_kernel_config CONFIG_NF_NAT_PROTO_GRE m | |
293 | set_kernel_config CONFIG_NF_NAT_REDIRECT m |
|
293 | set_kernel_config CONFIG_NF_NAT_REDIRECT m | |
294 | set_kernel_config CONFIG_NF_NAT_SIP m |
|
294 | set_kernel_config CONFIG_NF_NAT_SIP m | |
295 | set_kernel_config CONFIG_NF_NAT_SNMP_BASIC m |
|
295 | set_kernel_config CONFIG_NF_NAT_SNMP_BASIC m | |
296 | set_kernel_config CONFIG_NF_NAT_TFTP m |
|
296 | set_kernel_config CONFIG_NF_NAT_TFTP m | |
297 | set_kernel_config CONFIG_NF_REJECT_IPV4 m |
|
297 | set_kernel_config CONFIG_NF_REJECT_IPV4 m | |
298 | set_kernel_config CONFIG_NF_REJECT_IPV6 m |
|
298 | set_kernel_config CONFIG_NF_REJECT_IPV6 m | |
299 | set_kernel_config CONFIG_NF_TABLES m |
|
299 | set_kernel_config CONFIG_NF_TABLES m | |
300 | set_kernel_config CONFIG_NF_TABLES_ARP m |
|
300 | set_kernel_config CONFIG_NF_TABLES_ARP m | |
301 | set_kernel_config CONFIG_NF_TABLES_BRIDGE m |
|
301 | set_kernel_config CONFIG_NF_TABLES_BRIDGE m | |
302 | set_kernel_config CONFIG_NF_TABLES_INET m |
|
302 | set_kernel_config CONFIG_NF_TABLES_INET m | |
303 | set_kernel_config CONFIG_NF_TABLES_IPV4 m |
|
303 | set_kernel_config CONFIG_NF_TABLES_IPV4 m | |
304 | set_kernel_config CONFIG_NF_TABLES_IPV6 m |
|
304 | set_kernel_config CONFIG_NF_TABLES_IPV6 m | |
305 | set_kernel_config CONFIG_NF_TABLES_NETDEV m |
|
305 | set_kernel_config CONFIG_NF_TABLES_NETDEV m | |
306 | fi |
|
306 | fi | |
307 |
|
307 | |||
308 | # 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 |
|
308 | # 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 | |
309 | if [ "$KERNEL_BPF" = true ] ; then |
|
309 | if [ "$KERNEL_BPF" = true ] ; then | |
310 | set_kernel_config CONFIG_BPF_SYSCALL y |
|
310 | set_kernel_config CONFIG_BPF_SYSCALL y | |
311 | set_kernel_config CONFIG_BPF_EVENTS y |
|
311 | set_kernel_config CONFIG_BPF_EVENTS y | |
312 | set_kernel_config CONFIG_BPF_STREAM_PARSER y |
|
312 | set_kernel_config CONFIG_BPF_STREAM_PARSER y | |
313 | set_kernel_config CONFIG_CGROUP_BPF y |
|
313 | set_kernel_config CONFIG_CGROUP_BPF y | |
314 | fi |
|
314 | fi | |
315 |
|
315 | |||
316 | # KERNEL_DEFAULT_GOV was set by user |
|
316 | # KERNEL_DEFAULT_GOV was set by user | |
317 | if [ "$KERNEL_DEFAULT_GOV" != powersave ] && [ -n "$KERNEL_DEFAULT_GOV" ]; then |
|
317 | if [ "$KERNEL_DEFAULT_GOV" != powersave ] && [ -n "$KERNEL_DEFAULT_GOV" ]; then | |
318 |
|
318 | |||
319 | case "$KERNEL_DEFAULT_GOV" in |
|
319 | case "$KERNEL_DEFAULT_GOV" in | |
320 | performance) |
|
320 | performance) | |
321 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE y |
|
321 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE y | |
322 | ;; |
|
322 | ;; | |
323 | userspace) |
|
323 | userspace) | |
324 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE y |
|
324 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE y | |
325 | ;; |
|
325 | ;; | |
326 | ondemand) |
|
326 | ondemand) | |
327 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND y |
|
327 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND y | |
328 | ;; |
|
328 | ;; | |
329 | conservative) |
|
329 | conservative) | |
330 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE y |
|
330 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE y | |
331 | ;; |
|
331 | ;; | |
332 | shedutil) |
|
332 | shedutil) | |
333 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL y |
|
333 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL y | |
334 | ;; |
|
334 | ;; | |
335 | *) |
|
335 | *) | |
336 | echo "error: unsupported default cpu governor" |
|
336 | echo "error: unsupported default cpu governor" | |
337 | exit 1 |
|
337 | exit 1 | |
338 | ;; |
|
338 | ;; | |
339 | esac |
|
339 | esac | |
340 |
|
340 | |||
341 |
|
|
341 | # unset previous default governor | |
342 | unset_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE |
|
342 | unset_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE | |
343 | fi |
|
343 | fi | |
344 |
|
344 | |||
345 |
|
345 | |||
346 |
|
||||
347 | #Revert to previous directory |
|
346 | #Revert to previous directory | |
348 | cd "${WORKDIR}" || exit |
|
347 | cd "${WORKDIR}" || exit | |
349 |
|
348 | |||
350 | # Set kernel configuration parameters to enable qemu emulation |
|
349 | # Set kernel configuration parameters to enable qemu emulation | |
351 | if [ "$ENABLE_QEMU" = true ] ; then |
|
350 | if [ "$ENABLE_QEMU" = true ] ; then | |
352 | echo "CONFIG_FHANDLE=y" >> "${KERNEL_DIR}"/.config |
|
351 | echo "CONFIG_FHANDLE=y" >> "${KERNEL_DIR}"/.config | |
353 | echo "CONFIG_LBDAF=y" >> "${KERNEL_DIR}"/.config |
|
352 | echo "CONFIG_LBDAF=y" >> "${KERNEL_DIR}"/.config | |
354 |
|
353 | |||
355 | if [ "$ENABLE_CRYPTFS" = true ] ; then |
|
354 | if [ "$ENABLE_CRYPTFS" = true ] ; then | |
356 | { |
|
355 | { | |
357 | echo "CONFIG_EMBEDDED=y" |
|
356 | echo "CONFIG_EMBEDDED=y" | |
358 | echo "CONFIG_EXPERT=y" |
|
357 | echo "CONFIG_EXPERT=y" | |
359 | echo "CONFIG_DAX=y" |
|
358 | echo "CONFIG_DAX=y" | |
360 | echo "CONFIG_MD=y" |
|
359 | echo "CONFIG_MD=y" | |
361 | echo "CONFIG_BLK_DEV_MD=y" |
|
360 | echo "CONFIG_BLK_DEV_MD=y" | |
362 | echo "CONFIG_MD_AUTODETECT=y" |
|
361 | echo "CONFIG_MD_AUTODETECT=y" | |
363 | echo "CONFIG_BLK_DEV_DM=y" |
|
362 | echo "CONFIG_BLK_DEV_DM=y" | |
364 | echo "CONFIG_BLK_DEV_DM_BUILTIN=y" |
|
363 | echo "CONFIG_BLK_DEV_DM_BUILTIN=y" | |
365 | echo "CONFIG_DM_CRYPT=y" |
|
364 | echo "CONFIG_DM_CRYPT=y" | |
366 | echo "CONFIG_CRYPTO_BLKCIPHER=y" |
|
365 | echo "CONFIG_CRYPTO_BLKCIPHER=y" | |
367 | echo "CONFIG_CRYPTO_CBC=y" |
|
366 | echo "CONFIG_CRYPTO_CBC=y" | |
368 | echo "CONFIG_CRYPTO_XTS=y" |
|
367 | echo "CONFIG_CRYPTO_XTS=y" | |
369 | echo "CONFIG_CRYPTO_SHA512=y" |
|
368 | echo "CONFIG_CRYPTO_SHA512=y" | |
370 | echo "CONFIG_CRYPTO_MANAGER=y" |
|
369 | echo "CONFIG_CRYPTO_MANAGER=y" | |
371 | } >> "${KERNEL_DIR}"/.config |
|
370 | } >> "${KERNEL_DIR}"/.config | |
372 | fi |
|
371 | fi | |
373 | fi |
|
372 | fi | |
374 |
|
373 | |||
375 | # Copy custom kernel configuration file |
|
374 | # Copy custom kernel configuration file | |
376 | if [ -n "$KERNELSRC_USRCONFIG" ] ; then |
|
375 | if [ -n "$KERNELSRC_USRCONFIG" ] ; then | |
377 | cp "$KERNELSRC_USRCONFIG" "${KERNEL_DIR}"/.config |
|
376 | cp "$KERNELSRC_USRCONFIG" "${KERNEL_DIR}"/.config | |
378 | fi |
|
377 | fi | |
379 |
|
378 | |||
380 | # Set kernel configuration parameters to their default values |
|
379 | # Set kernel configuration parameters to their default values | |
381 | if [ "$KERNEL_OLDDEFCONFIG" = true ] ; then |
|
380 | if [ "$KERNEL_OLDDEFCONFIG" = true ] ; then | |
382 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" olddefconfig |
|
381 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" olddefconfig | |
383 | fi |
|
382 | fi | |
384 |
|
383 | |||
385 | # Start menu-driven kernel configuration (interactive) |
|
384 | # Start menu-driven kernel configuration (interactive) | |
386 | if [ "$KERNEL_MENUCONFIG" = true ] ; then |
|
385 | if [ "$KERNEL_MENUCONFIG" = true ] ; then | |
387 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig |
|
386 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig | |
388 | fi |
|
387 | fi | |
389 | # end if "$KERNELSRC_CONFIG" = true |
|
388 | # end if "$KERNELSRC_CONFIG" = true | |
390 | fi |
|
389 | fi | |
391 |
|
390 | |||
392 | # Use ccache to cross compile the kernel |
|
391 | # Use ccache to cross compile the kernel | |
393 | if [ "$KERNEL_CCACHE" = true ] ; then |
|
392 | if [ "$KERNEL_CCACHE" = true ] ; then | |
394 | cc="ccache ${CROSS_COMPILE}gcc" |
|
393 | cc="ccache ${CROSS_COMPILE}gcc" | |
395 | else |
|
394 | else | |
396 | cc="${CROSS_COMPILE}gcc" |
|
395 | cc="${CROSS_COMPILE}gcc" | |
397 | fi |
|
396 | fi | |
398 |
|
397 | |||
399 | # Cross compile kernel and dtbs |
|
398 | # Cross compile kernel and dtbs | |
400 | make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" "${KERNEL_BIN_IMAGE}" dtbs |
|
399 | make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" "${KERNEL_BIN_IMAGE}" dtbs | |
401 |
|
400 | |||
402 | # Cross compile kernel modules |
|
401 | # Cross compile kernel modules | |
403 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then |
|
402 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then | |
404 | make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" modules |
|
403 | make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" modules | |
405 | fi |
|
404 | fi | |
406 | # end if "$KERNELSRC_PREBUILT" = false |
|
405 | # end if "$KERNELSRC_PREBUILT" = false | |
407 | fi |
|
406 | fi | |
408 |
|
407 | |||
409 | # Check if kernel compilation was successful |
|
408 | # Check if kernel compilation was successful | |
410 | if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then |
|
409 | if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then | |
411 | echo "error: kernel compilation failed! (kernel image not found)" |
|
410 | echo "error: kernel compilation failed! (kernel image not found)" | |
412 | cleanup |
|
411 | cleanup | |
413 | exit 1 |
|
412 | exit 1 | |
414 | fi |
|
413 | fi | |
415 |
|
414 | |||
416 | # Install kernel modules |
|
415 | # Install kernel modules | |
417 | if [ "$ENABLE_REDUCE" = true ] ; then |
|
416 | if [ "$ENABLE_REDUCE" = true ] ; then | |
418 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then |
|
417 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then | |
419 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install |
|
418 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install | |
420 | fi |
|
419 | fi | |
421 | else |
|
420 | else | |
422 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then |
|
421 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then | |
423 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install |
|
422 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install | |
424 | fi |
|
423 | fi | |
425 |
|
424 | |||
426 | # Install kernel firmware |
|
425 | # Install kernel firmware | |
427 | if grep -q "^firmware_install:" "${KERNEL_DIR}/Makefile" ; then |
|
426 | if grep -q "^firmware_install:" "${KERNEL_DIR}/Makefile" ; then | |
428 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install |
|
427 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install | |
429 | fi |
|
428 | fi | |
430 | fi |
|
429 | fi | |
431 |
|
430 | |||
432 | # Install kernel headers |
|
431 | # Install kernel headers | |
433 | if [ "$KERNEL_HEADERS" = true ] && [ "$KERNEL_REDUCE" = false ] ; then |
|
432 | if [ "$KERNEL_HEADERS" = true ] && [ "$KERNEL_REDUCE" = false ] ; then | |
434 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install |
|
433 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install | |
435 | fi |
|
434 | fi | |
436 | # make tar.gz kernel package - missing os bzw. modules |
|
435 | # make tar.gz kernel package - missing os bzw. modules | |
437 | #** ** ** WARNING ** ** ** |
|
436 | #** ** ** WARNING ** ** ** | |
438 | #Your architecture did not define any architecture-dependent files |
|
437 | #Your architecture did not define any architecture-dependent files | |
439 | #to be placed into the tarball. Please add those to ./scripts/package/buildtar . |
|
438 | #to be placed into the tarball. Please add those to ./scripts/package/buildtar . | |
440 | # make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" targz-pkg |
|
439 | # make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" targz-pkg | |
441 |
|
440 | |||
442 | # Prepare boot (firmware) directory |
|
441 | # Prepare boot (firmware) directory | |
443 | mkdir "${BOOT_DIR}" |
|
442 | mkdir "${BOOT_DIR}" | |
444 |
|
443 | |||
445 | # Get kernel release version |
|
444 | # Get kernel release version | |
446 | KERNEL_VERSION=$(cat "${KERNEL_DIR}/include/config/kernel.release") |
|
445 | KERNEL_VERSION=$(cat "${KERNEL_DIR}/include/config/kernel.release") | |
447 |
|
446 | |||
448 | # Copy kernel configuration file to the boot directory |
|
447 | # Copy kernel configuration file to the boot directory | |
449 | install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}" |
|
448 | install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}" | |
450 |
|
449 | |||
451 | # Prepare device tree directory |
|
450 | # Prepare device tree directory | |
452 | mkdir "${BOOT_DIR}/overlays" |
|
451 | mkdir "${BOOT_DIR}/overlays" | |
453 |
|
452 | |||
454 | # Ensure the proper .dtb is located |
|
453 | # Ensure the proper .dtb is located | |
455 | if [ "$KERNEL_ARCH" = "arm" ] ; then |
|
454 | if [ "$KERNEL_ARCH" = "arm" ] ; then | |
456 | for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb ; do |
|
455 | for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb ; do | |
457 | if [ -f "${dtb}" ] ; then |
|
456 | if [ -f "${dtb}" ] ; then | |
458 | install_readonly "${dtb}" "${BOOT_DIR}/" |
|
457 | install_readonly "${dtb}" "${BOOT_DIR}/" | |
459 | fi |
|
458 | fi | |
460 | done |
|
459 | done | |
461 | else |
|
460 | else | |
462 | for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb ; do |
|
461 | for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb ; do | |
463 | if [ -f "${dtb}" ] ; then |
|
462 | if [ -f "${dtb}" ] ; then | |
464 | install_readonly "${dtb}" "${BOOT_DIR}/" |
|
463 | install_readonly "${dtb}" "${BOOT_DIR}/" | |
465 | fi |
|
464 | fi | |
466 | done |
|
465 | done | |
467 | fi |
|
466 | fi | |
468 |
|
467 | |||
469 | # Copy compiled dtb device tree files |
|
468 | # Copy compiled dtb device tree files | |
470 | if [ -d "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays" ] ; then |
|
469 | if [ -d "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays" ] ; then | |
471 | for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtb ; do |
|
470 | for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtb ; do | |
472 | if [ -f "${dtb}" ] ; then |
|
471 | if [ -f "${dtb}" ] ; then | |
473 | install_readonly "${dtb}" "${BOOT_DIR}/overlays/" |
|
472 | install_readonly "${dtb}" "${BOOT_DIR}/overlays/" | |
474 | fi |
|
473 | fi | |
475 | done |
|
474 | done | |
476 |
|
475 | |||
477 | if [ -f "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" ] ; then |
|
476 | if [ -f "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" ] ; then | |
478 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README" |
|
477 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README" | |
479 | fi |
|
478 | fi | |
480 | fi |
|
479 | fi | |
481 |
|
480 | |||
482 | if [ "$ENABLE_UBOOT" = false ] ; then |
|
481 | if [ "$ENABLE_UBOOT" = false ] ; then | |
483 | # Convert and copy kernel image to the boot directory |
|
482 | # Convert and copy kernel image to the boot directory | |
484 | "${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}" |
|
483 | "${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}" | |
485 | else |
|
484 | else | |
486 | # Copy kernel image to the boot directory |
|
485 | # Copy kernel image to the boot directory | |
487 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}" |
|
486 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}" | |
488 | fi |
|
487 | fi | |
489 |
|
488 | |||
490 | # Remove kernel sources |
|
489 | # Remove kernel sources | |
491 | if [ "$KERNEL_REMOVESRC" = true ] ; then |
|
490 | if [ "$KERNEL_REMOVESRC" = true ] ; then | |
492 | rm -fr "${KERNEL_DIR}" |
|
491 | rm -fr "${KERNEL_DIR}" | |
493 | else |
|
492 | else | |
494 | # Prepare compiled kernel modules |
|
493 | # Prepare compiled kernel modules | |
495 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then |
|
494 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then | |
496 | if grep -q "^modules_prepare:" "${KERNEL_DIR}/Makefile" ; then |
|
495 | if grep -q "^modules_prepare:" "${KERNEL_DIR}/Makefile" ; then | |
497 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare |
|
496 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare | |
498 | fi |
|
497 | fi | |
499 |
|
498 | |||
500 | # Create symlinks for kernel modules |
|
499 | # Create symlinks for kernel modules | |
501 | chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build" |
|
500 | chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build" | |
502 | chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source" |
|
501 | chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source" | |
503 | fi |
|
502 | fi | |
504 | fi |
|
503 | fi | |
505 |
|
504 | |||
506 | else # BUILD_KERNEL=false |
|
505 | else # BUILD_KERNEL=false | |
507 | # echo Install precompiled kernel... |
|
506 | # echo Install precompiled kernel... | |
508 | # echo error: not implemented |
|
507 | # echo error: not implemented | |
509 | if [ "$SET_ARCH" = 64 ] && { [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; } ; then |
|
508 | if [ "$SET_ARCH" = 64 ] && { [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; } ; then | |
510 |
|
509 | |||
511 | # Use Sakakis modified kernel if ZSWAP is active |
|
510 | # Use Sakakis modified kernel if ZSWAP is active | |
512 | if [ "$KERNEL_ZSWAP" = true ] || [ "$KERNEL_VIRT" = true ] || [ "$KERNEL_NF" = true ] || [ "$KERNEL_BPF" = true ] ; then |
|
511 | if [ "$KERNEL_ZSWAP" = true ] || [ "$KERNEL_VIRT" = true ] || [ "$KERNEL_NF" = true ] || [ "$KERNEL_BPF" = true ] ; then | |
513 | RPI3_64_KERNEL_URL="${RPI3_64_BIS_KERNEL_URL}" |
|
512 | RPI3_64_KERNEL_URL="${RPI3_64_BIS_KERNEL_URL}" | |
514 | fi |
|
513 | fi | |
515 |
|
514 | |||
516 | # Create temporary directory for dl |
|
515 | # Create temporary directory for dl | |
517 | temp_dir=$(as_nobody mktemp -d) |
|
516 | temp_dir=$(as_nobody mktemp -d) | |
518 |
|
517 | |||
519 | # Fetch kernel dl |
|
518 | # Fetch kernel dl | |
520 | as_nobody wget -O "${temp_dir}"/kernel.tar.xz -c "$RPI3_64_KERNEL_URL" |
|
519 | as_nobody wget -O "${temp_dir}"/kernel.tar.xz -c "$RPI3_64_KERNEL_URL" | |
521 |
|
520 | |||
522 | #extract download |
|
521 | #extract download | |
523 | tar -xJf "${temp_dir}"/kernel.tar.xz -C "${temp_dir}" |
|
522 | tar -xJf "${temp_dir}"/kernel.tar.xz -C "${temp_dir}" | |
524 |
|
523 | |||
525 | #move extracted kernel to /boot/firmware |
|
524 | #move extracted kernel to /boot/firmware | |
526 | mkdir "${R}/boot/firmware" |
|
525 | mkdir "${R}/boot/firmware" | |
527 | cp "${temp_dir}"/boot/* "${R}"/boot/firmware/ |
|
526 | cp "${temp_dir}"/boot/* "${R}"/boot/firmware/ | |
528 | cp -r "${temp_dir}"/lib/* "${R}"/lib/ |
|
527 | cp -r "${temp_dir}"/lib/* "${R}"/lib/ | |
529 |
|
528 | |||
530 | # Remove temporary directory for kernel sources |
|
529 | # Remove temporary directory for kernel sources | |
531 | rm -fr "${temp_dir}" |
|
530 | rm -fr "${temp_dir}" | |
532 |
|
531 | |||
533 | # Set permissions of the kernel sources |
|
532 | # Set permissions of the kernel sources | |
534 | chown -R root:root "${R}/boot/firmware" |
|
533 | chown -R root:root "${R}/boot/firmware" | |
535 | chown -R root:root "${R}/lib/modules" |
|
534 | chown -R root:root "${R}/lib/modules" | |
536 | fi |
|
535 | fi | |
537 |
|
536 | |||
538 | # Install Kernel from hypriot comptabile with all Raspberry PI |
|
537 | # Install Kernel from hypriot comptabile with all Raspberry PI | |
539 | if [ "$SET_ARCH" = 32 ] ; then |
|
538 | if [ "$SET_ARCH" = 32 ] ; then | |
540 | # Create temporary directory for dl |
|
539 | # Create temporary directory for dl | |
541 | temp_dir=$(as_nobody mktemp -d) |
|
540 | temp_dir=$(as_nobody mktemp -d) | |
542 |
|
541 | |||
543 | # Fetch kernel |
|
542 | # Fetch kernel | |
544 | as_nobody wget -O "${temp_dir}"/kernel.deb -c "$RPI_32_KERNEL_URL" |
|
543 | as_nobody wget -O "${temp_dir}"/kernel.deb -c "$RPI_32_KERNEL_URL" | |
545 |
|
544 | |||
546 | # Copy downloaded U-Boot sources |
|
545 | # Copy downloaded U-Boot sources | |
547 | mv "${temp_dir}"/kernel.deb "${R}"/tmp/kernel.deb |
|
546 | mv "${temp_dir}"/kernel.deb "${R}"/tmp/kernel.deb | |
548 |
|
547 | |||
549 | # Set permissions |
|
548 | # Set permissions | |
550 | chown -R root:root "${R}"/tmp/kernel.deb |
|
549 | chown -R root:root "${R}"/tmp/kernel.deb | |
551 |
|
550 | |||
552 | # Install kernel |
|
551 | # Install kernel | |
553 | chroot_exec dpkg -i /tmp/kernel.deb |
|
552 | chroot_exec dpkg -i /tmp/kernel.deb | |
554 |
|
553 | |||
555 | # move /boot to /boot/firmware to fit script env. |
|
554 | # move /boot to /boot/firmware to fit script env. | |
556 | #mkdir "${BOOT_DIR}" |
|
555 | #mkdir "${BOOT_DIR}" | |
557 | mkdir "${temp_dir}"/firmware |
|
556 | mkdir "${temp_dir}"/firmware | |
558 | mv "${R}"/boot/* "${temp_dir}"/firmware/ |
|
557 | mv "${R}"/boot/* "${temp_dir}"/firmware/ | |
559 | mv "${temp_dir}"/firmware "${R}"/boot/ |
|
558 | mv "${temp_dir}"/firmware "${R}"/boot/ | |
560 |
|
559 | |||
561 | #same for kernel headers |
|
560 | #same for kernel headers | |
562 | if [ "$KERNEL_HEADERS" = true ] ; then |
|
561 | if [ "$KERNEL_HEADERS" = true ] ; then | |
563 | # Fetch kernel header |
|
562 | # Fetch kernel header | |
564 | as_nobody wget -O "${temp_dir}"/kernel-header.deb -c "$RPI_32_KERNELHEADER_URL" |
|
563 | as_nobody wget -O "${temp_dir}"/kernel-header.deb -c "$RPI_32_KERNELHEADER_URL" | |
565 | mv "${temp_dir}"/kernel-header.deb "${R}"/tmp/kernel-header.deb |
|
564 | mv "${temp_dir}"/kernel-header.deb "${R}"/tmp/kernel-header.deb | |
566 | chown -R root:root "${R}"/tmp/kernel-header.deb |
|
565 | chown -R root:root "${R}"/tmp/kernel-header.deb | |
567 | # Install kernel header |
|
566 | # Install kernel header | |
568 | chroot_exec dpkg -i /tmp/kernel-header.deb |
|
567 | chroot_exec dpkg -i /tmp/kernel-header.deb | |
569 | rm -f "${R}"/tmp/kernel-header.deb |
|
568 | rm -f "${R}"/tmp/kernel-header.deb | |
570 | fi |
|
569 | fi | |
571 |
|
570 | |||
572 | # Remove temporary directory and files |
|
571 | # Remove temporary directory and files | |
573 | rm -fr "${temp_dir}" |
|
572 | rm -fr "${temp_dir}" | |
574 | rm -f "${R}"/tmp/kernel.deb |
|
573 | rm -f "${R}"/tmp/kernel.deb | |
575 | fi |
|
574 | fi | |
576 |
|
575 | |||
577 | # Check if kernel installation was successful |
|
576 | # Check if kernel installation was successful | |
578 | KERNEL="$(ls -1 "${R}"/boot/firmware/kernel* | sort | tail -n 1)" |
|
577 | KERNEL="$(ls -1 "${R}"/boot/firmware/kernel* | sort | tail -n 1)" | |
579 | if [ -z "$KERNEL" ] ; then |
|
578 | if [ -z "$KERNEL" ] ; then | |
580 | echo "error: kernel installation failed! (/boot/kernel* not found)" |
|
579 | echo "error: kernel installation failed! (/boot/kernel* not found)" | |
581 | cleanup |
|
580 | cleanup | |
582 | exit 1 |
|
581 | exit 1 | |
583 | fi |
|
582 | fi | |
584 | fi |
|
583 | fi |
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