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7d33aedd10
A number of new (or with recently updated caldata)
Mikrotik devices are using LZ77 magic for wlan tag hard_config data.
New devices include the Chateau LTE12 [1], and ax devices [2]
Newly factory flashed devices may include the hap ac3 [3]
This can be seen in decoded OEM supout [4] dmesg:
"radio data lz77 decompressed from"…
Investigating an arm RouterOS flash.ko module, and supplied example
hard_config dumps, the format was guessed via decompilation and live
debugging [5]. This decoder was then built from the guessed format
specification.
debug prints can be enabled in a DYNAMIC_DEBUG kernel build via the
kernel cmdline:
chosen {
- bootargs = "console=ttyS0,115200";
+ bootargs = "console=ttyS0,115200 dyndbg=\"file drivers/platform/mikrotik/* +p\"";
};
[1]: https://forum.openwrt.org/t/no-wireless-mikrotik-rbd53ig-5hacd2hnd/157763/4
[2]: https://forum.openwrt.org/t/mikrotik-routeros-v7-x-and-openwrt-sysupgrade/148072/17
[3]: https://forum.openwrt.org/t/adding-support-for-mikrotik-hap-ax2/133715/47
[4]: https://github.com/farseeker/go-mikrotik-rif
[5]: https://github.com/john-tho/routeros-wlan-lz77-decode
Signed-off-by: John Thomson <git@johnthomson.fastmail.com.au>
Link: https://github.com/openwrt/openwrt/pull/15774
Signed-off-by: Robert Marko <robimarko@gmail.com>
122 lines
3.3 KiB
Groff
122 lines
3.3 KiB
Groff
CONFIG_64BIT=y
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CONFIG_AQUANTIA_PHY=y
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CONFIG_ARCH_BINFMT_ELF_EXTRA_PHDRS=y
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CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
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CONFIG_ARCH_DMA_ADDR_T_64BIT=y
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CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
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CONFIG_ARCH_MMAP_RND_BITS=18
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CONFIG_ARCH_MMAP_RND_BITS_MAX=24
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CONFIG_ARCH_MMAP_RND_BITS_MIN=18
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CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11
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CONFIG_ARCH_PROC_KCORE_TEXT=y
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CONFIG_ARCH_STACKWALK=y
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CONFIG_ARCH_WANTS_NO_INSTR=y
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CONFIG_ARCH_WANTS_THP_SWAP=y
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CONFIG_ARM64=y
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CONFIG_ARM64_4K_PAGES=y
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CONFIG_ARM64_LD_HAS_FIX_ERRATUM_843419=y
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CONFIG_ARM64_PAGE_SHIFT=12
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CONFIG_ARM64_PA_BITS=48
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CONFIG_ARM64_PA_BITS_48=y
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CONFIG_ARM64_SVE=y
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# CONFIG_ARM64_TAGGED_ADDR_ABI is not set
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CONFIG_ARM64_VA_BITS=39
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CONFIG_ARM64_VA_BITS_39=y
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CONFIG_ARMADA_37XX_CLK=y
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CONFIG_ARMADA_AP806_SYSCON=y
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CONFIG_ARMADA_AP_CPU_CLK=y
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CONFIG_ARMADA_AP_CP_HELPER=y
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CONFIG_ARMADA_CP110_SYSCON=y
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CONFIG_ARM_AMBA=y
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CONFIG_ARM_ARCH_TIMER=y
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# CONFIG_ARM_ARCH_TIMER_EVTSTREAM is not set
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CONFIG_ARM_ARMADA_8K_CPUFREQ=y
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CONFIG_ARM_GIC_V2M=y
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CONFIG_ARM_GIC_V3=y
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CONFIG_ARM_GIC_V3_ITS=y
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CONFIG_ARM_GIC_V3_ITS_PCI=y
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# CONFIG_ARM_PL172_MPMC is not set
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CONFIG_ARM_PSCI_FW=y
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CONFIG_ARM_SBSA_WATCHDOG=y
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CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
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CONFIG_CC_HAVE_SHADOW_CALL_STACK=y
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CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y
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CONFIG_CPU_LITTLE_ENDIAN=y
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CONFIG_CRC_CCITT=y
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CONFIG_DMA_DIRECT_REMAP=y
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CONFIG_EEPROM_AT24=y
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CONFIG_FRAME_POINTER=y
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CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_REGS=y
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CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
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CONFIG_GENERIC_CSUM=y
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CONFIG_GENERIC_IOREMAP=y
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CONFIG_GENERIC_PINCONF=y
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CONFIG_HW_RANDOM_OMAP=y
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CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
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CONFIG_LEDS_IEI_WT61P803_PUZZLE=y
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CONFIG_LEDS_IS31FL319X=y
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CONFIG_MARVELL_10G_PHY=y
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CONFIG_MFD_CORE=y
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CONFIG_MFD_IEI_WT61P803_PUZZLE=y
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CONFIG_MFD_SYSCON=y
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CONFIG_MMC_SDHCI_XENON=y
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CONFIG_MODULES_USE_ELF_RELA=y
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CONFIG_MIKROTIK=y
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CONFIG_MIKROTIK_RB_SYSFS=y
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# CONFIG_MIKROTIK_WLAN_DECOMPRESS_LZ77 is not set
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CONFIG_MTD_ROUTERBOOT_PARTS=y
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CONFIG_MTD_SPI_NOR_USE_VARIABLE_ERASE=y
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CONFIG_MVEBU_GICP=y
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CONFIG_MVEBU_ICU=y
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CONFIG_MVEBU_ODMI=y
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CONFIG_MVEBU_PIC=y
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CONFIG_MVEBU_SEI=y
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CONFIG_MVPP2=y
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CONFIG_MV_XOR_V2=y
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CONFIG_NEED_SG_DMA_LENGTH=y
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CONFIG_NVMEM_LAYOUTS=y
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CONFIG_NVMEM_LAYOUT_MIKROTIK=y
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CONFIG_NVMEM_LAYOUT_ONIE_TLV=y
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CONFIG_NVMEM_SYSFS=y
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CONFIG_NVMEM_U_BOOT_ENV=y
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CONFIG_PARTITION_PERCPU=y
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CONFIG_PCIEAER=y
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CONFIG_PCIEPORTBUS=y
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CONFIG_PCIE_ARMADA_8K=y
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CONFIG_PCIE_DW=y
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CONFIG_PCIE_DW_HOST=y
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# CONFIG_PCI_AARDVARK is not set
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CONFIG_PGTABLE_LEVELS=3
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CONFIG_PHYLIB_LEDS=y
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CONFIG_PHYS_ADDR_T_64BIT=y
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CONFIG_PHY_MVEBU_CP110_COMPHY=y
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CONFIG_PHY_MVEBU_CP110_UTMI=y
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CONFIG_PINCTRL_AC5=y
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CONFIG_PINCTRL_ARMADA_37XX=y
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CONFIG_PINCTRL_ARMADA_AP806=y
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CONFIG_PINCTRL_ARMADA_CP110=y
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CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
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CONFIG_POWER_SUPPLY=y
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CONFIG_QCA808X_PHY=y
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CONFIG_QUEUED_RWLOCKS=y
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CONFIG_QUEUED_SPINLOCKS=y
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CONFIG_RAS=y
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# CONFIG_RAVE_SP_CORE is not set
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CONFIG_REGULATOR_GPIO=y
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CONFIG_REGULATOR_USERSPACE_CONSUMER=y
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# CONFIG_RODATA_FULL_DEFAULT_ENABLED is not set
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CONFIG_SENSORS_IEI_WT61P803_PUZZLE_HWMON=y
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CONFIG_SERIAL_DEV_BUS=y
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CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
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CONFIG_SPARSEMEM=y
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CONFIG_SPARSEMEM_EXTREME=y
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CONFIG_SPARSEMEM_VMEMMAP=y
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CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
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CONFIG_SWIOTLB=y
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CONFIG_SYSCTL_EXCEPTION_TRACE=y
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CONFIG_THREAD_INFO_IN_TASK=y
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CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
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CONFIG_UNMAP_KERNEL_AT_EL0=y
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CONFIG_VMAP_STACK=y
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CONFIG_ZONE_DMA32=y
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