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add support for RouterOS 7.7 and mmips(LtAP)

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Serhii Serhieiev 2023-01-20 16:37:16 +02:00
parent 28419d1b1b
commit 838bbe133c
8 changed files with 24 additions and 2 deletions
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busyboxes/mipsel/busybox Executable file
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cpio-fs-mipsel/init Executable file
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cpio-fs-mipsel/oldinit Executable file
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1
cpio-fs-mipsel/readme.txt Normal file
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@ -0,0 +1 @@
binary files from routeros mipsel 7.7!

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for_ftp_upload/pub/OWL/bin/busybox
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9
globals.sh
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@ -6,7 +6,8 @@
#rb5009
#TARGET_ARCH="aarch64"
#rb3011(ipq806x), rb450dx4(ipq401x)
TARGET_ARCH="arm"
#TARGET_ARCH="arm"
TARGET_ARCH="mipsel"
#ath79, ramips
#TARGET_ARCH="mips"
@ -35,6 +36,12 @@ TOOLS_BINS_PREFIX="openwrt-linux"
export STAGING_DIR=$OPENWRT_DIR/staging_dir/toolchain-mips_24kc_gcc-7.3.0_musl
}
[ ${TARGET_ARCH} = "mipsel" ] && {
OPENWRT_DIR=/home/prog/openwrt/2023-openwrt/openwrt-2023
export STAGING_DIR=$OPENWRT_DIR/staging_dir/toolchain-mipsel_24kc_gcc-11.2.0_musl
}
[ -z "${GCC}" ] && {
GCC=$STAGING_DIR/bin/${TARGET_ARCH}-${TOOLS_BINS_PREFIX}-gcc
OBJDUMP=$STAGING_DIR/bin/${TARGET_ARCH}-${TOOLS_BINS_PREFIX}-objdump

2
init/compile.sh
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@ -28,7 +28,7 @@ CPIO_FS="../cpio-fs-${TARGET_ARCH}"
$GCC $GCC_ARGS ./init.c -o ${CPIO_FS}/init
$OBJCOPY --strip-all ${CPIO_FS}/init ${CPIO_FS}/init
#exit 0
exit 0
cd ../
./pack-kernel.sh

14
unpack-kernel.sh
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@ -11,6 +11,9 @@ kernel_bin_binwalk(){
_kernel_bin_binwalk=$(binwalk ./bins/kernel.bin)
echo "${_kernel_bin_binwalk}"
}
kernel_bin_binwalk_rawelf() {
binwalk ./bins/kernel.bin --raw "\177ELF"
}
get_xz_offsets(){
kernel_bin_binwalk | grep "xz compressed data" | sed -n 's/^\([0-9]\+\).*/\1/p'
@ -52,9 +55,20 @@ extract_kernel_elf(){
offsets=`kernel_bin_binwalk | sed -n 's/ELF,//p' | sed -n 's/^\([0-9]\+\).*/\1/p'`
local elf_last_offset
local first_xz_offset
[ -z "${offsets}" ] && {
echo "Warning: trying Raw ELF signatures search !"
offsets=`kernel_bin_binwalk_rawelf | sed -n 's/Raw signature//p' | sed -n 's/^\([0-9]\+\).*/\1/p'`
[ -z "${offsets}" ] && {
echo "NO ELF offsets found in kernel.bin !!!"
exit 100
}
}
for offset in ${offsets}; do
elf_last_offset=${offset}
done
[ -z "${elf_last_offset}" ] && {
[ -z "${elf_last_offset}" ] && exit 100
}
[ -n "${elf_last_offset}" ] && {
offsets=$(get_xz_offsets)
for offset in ${offsets}; do