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|
- /*
- Copyright (c) 2014, Matthias Schiffer <mschiffer@universe-factory.net>
- All rights reserved.
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
- /*
- tplink-safeloader
- Image generation tool for the TP-LINK SafeLoader as seen on
- TP-LINK Pharos devices (CPE210/220/510/520)
- */
- #include <assert.h>
- #include <errno.h>
- #include <stdbool.h>
- #include <stdio.h>
- #include <stdint.h>
- #include <stdlib.h>
- #include <string.h>
- #include <time.h>
- #include <unistd.h>
- #include <arpa/inet.h>
- #include <sys/types.h>
- #include <sys/stat.h>
- #include <limits.h>
- #include "md5.h"
- #define ALIGN(x,a) ({ typeof(a) __a = (a); (((x) + __a - 1) & ~(__a - 1)); })
- #define MAX_PARTITIONS 32
- /** An image partition table entry */
- struct image_partition_entry {
- const char *name;
- size_t size;
- uint8_t *data;
- };
- /** A flash partition table entry */
- struct flash_partition_entry {
- char *name;
- uint32_t base;
- uint32_t size;
- };
- /** Firmware layout description */
- struct device_info {
- const char *id;
- const char *vendor;
- const char *support_list;
- char support_trail;
- const char *soft_ver;
- struct flash_partition_entry partitions[MAX_PARTITIONS+1];
- const char *first_sysupgrade_partition;
- const char *last_sysupgrade_partition;
- };
- /** The content of the soft-version structure */
- struct __attribute__((__packed__)) soft_version {
- uint32_t magic;
- uint32_t zero;
- uint8_t pad1;
- uint8_t version_major;
- uint8_t version_minor;
- uint8_t version_patch;
- uint8_t year_hi;
- uint8_t year_lo;
- uint8_t month;
- uint8_t day;
- uint32_t rev;
- uint8_t pad2;
- };
- static const uint8_t jffs2_eof_mark[4] = {0xde, 0xad, 0xc0, 0xde};
- /**
- Salt for the MD5 hash
- Fortunately, TP-LINK seems to use the same salt for most devices which use
- the new image format.
- */
- static const uint8_t md5_salt[16] = {
- 0x7a, 0x2b, 0x15, 0xed,
- 0x9b, 0x98, 0x59, 0x6d,
- 0xe5, 0x04, 0xab, 0x44,
- 0xac, 0x2a, 0x9f, 0x4e,
- };
- /** Firmware layout table */
- static struct device_info boards[] = {
- /** Firmware layout for the CPE210/220 */
- {
- .id = "CPE210",
- .vendor = "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
- .support_list =
- "SupportList:\r\n"
- "CPE210(TP-LINK|UN|N300-2):1.0\r\n"
- "CPE210(TP-LINK|UN|N300-2):1.1\r\n"
- "CPE210(TP-LINK|US|N300-2):1.1\r\n"
- "CPE210(TP-LINK|EU|N300-2):1.1\r\n"
- "CPE220(TP-LINK|UN|N300-2):1.1\r\n"
- "CPE220(TP-LINK|US|N300-2):1.1\r\n"
- "CPE220(TP-LINK|EU|N300-2):1.1\r\n",
- .support_trail = '\xff',
- .soft_ver = NULL,
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"partition-table", 0x20000, 0x02000},
- {"default-mac", 0x30000, 0x00020},
- {"product-info", 0x31100, 0x00100},
- {"signature", 0x32000, 0x00400},
- {"os-image", 0x40000, 0x1c0000},
- {"file-system", 0x200000, 0x5b0000},
- {"soft-version", 0x7b0000, 0x00100},
- {"support-list", 0x7b1000, 0x00400},
- {"user-config", 0x7c0000, 0x10000},
- {"default-config", 0x7d0000, 0x10000},
- {"log", 0x7e0000, 0x10000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "support-list",
- },
- /** Firmware layout for the CPE210 V2 */
- {
- .id = "CPE210V2",
- .vendor = "CPE210(TP-LINK|UN|N300-2|00000000):2.0\r\n",
- .support_list =
- "SupportList:\r\n"
- "CPE210(TP-LINK|EU|N300-2|00000000):2.0\r\n"
- "CPE210(TP-LINK|EU|N300-2|45550000):2.0\r\n"
- "CPE210(TP-LINK|EU|N300-2|55530000):2.0\r\n"
- "CPE210(TP-LINK|UN|N300-2|00000000):2.0\r\n"
- "CPE210(TP-LINK|UN|N300-2|45550000):2.0\r\n"
- "CPE210(TP-LINK|UN|N300-2|55530000):2.0\r\n"
- "CPE210(TP-LINK|US|N300-2|55530000):2.0\r\n"
- "CPE210(TP-LINK|UN|N300-2):2.0\r\n"
- "CPE210(TP-LINK|EU|N300-2):2.0\r\n"
- "CPE210(TP-LINK|US|N300-2):2.0\r\n",
- .support_trail = '\xff',
- .soft_ver = NULL,
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"partition-table", 0x20000, 0x02000},
- {"default-mac", 0x30000, 0x00020},
- {"product-info", 0x31100, 0x00100},
- {"device-info", 0x31400, 0x00400},
- {"signature", 0x32000, 0x00400},
- {"device-id", 0x33000, 0x00100},
- {"firmware", 0x40000, 0x770000},
- {"soft-version", 0x7b0000, 0x00100},
- {"support-list", 0x7b1000, 0x01000},
- {"user-config", 0x7c0000, 0x10000},
- {"default-config", 0x7d0000, 0x10000},
- {"log", 0x7e0000, 0x10000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "support-list",
- },
- /** Firmware layout for the CPE210 V3 */
- {
- .id = "CPE210V3",
- .vendor = "CPE210(TP-LINK|UN|N300-2|00000000):3.0\r\n",
- .support_list =
- "SupportList:\r\n"
- "CPE210(TP-LINK|EU|N300-2|45550000):3.0\r\n"
- "CPE210(TP-LINK|UN|N300-2|00000000):3.0\r\n"
- "CPE210(TP-LINK|UN|N300-2):3.0\r\n"
- "CPE210(TP-LINK|EU|N300-2):3.0\r\n",
- .support_trail = '\xff',
- .soft_ver = NULL,
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"partition-table", 0x20000, 0x01000},
- {"default-mac", 0x30000, 0x00020},
- {"product-info", 0x31100, 0x00100},
- {"device-info", 0x31400, 0x00400},
- {"signature", 0x32000, 0x00400},
- {"device-id", 0x33000, 0x00100},
- {"firmware", 0x40000, 0x770000},
- {"soft-version", 0x7b0000, 0x00100},
- {"support-list", 0x7b1000, 0x01000},
- {"user-config", 0x7c0000, 0x10000},
- {"default-config", 0x7d0000, 0x10000},
- {"log", 0x7e0000, 0x10000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "support-list",
- },
- /** Firmware layout for the CPE510/520 */
- {
- .id = "CPE510",
- .vendor = "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
- .support_list =
- "SupportList:\r\n"
- "CPE510(TP-LINK|UN|N300-5):1.0\r\n"
- "CPE510(TP-LINK|UN|N300-5):1.1\r\n"
- "CPE510(TP-LINK|UN|N300-5):1.1\r\n"
- "CPE510(TP-LINK|US|N300-5):1.1\r\n"
- "CPE510(TP-LINK|EU|N300-5):1.1\r\n"
- "CPE520(TP-LINK|UN|N300-5):1.1\r\n"
- "CPE520(TP-LINK|US|N300-5):1.1\r\n"
- "CPE520(TP-LINK|EU|N300-5):1.1\r\n"
- "CPE510(TP-LINK|EU|N300-5|00000000):2.0\r\n"
- "CPE510(TP-LINK|EU|N300-5|45550000):2.0\r\n"
- "CPE510(TP-LINK|EU|N300-5|55530000):2.0\r\n"
- "CPE510(TP-LINK|UN|N300-5|00000000):2.0\r\n"
- "CPE510(TP-LINK|UN|N300-5|45550000):2.0\r\n"
- "CPE510(TP-LINK|UN|N300-5|55530000):2.0\r\n"
- "CPE510(TP-LINK|US|N300-5|55530000):2.0\r\n"
- "CPE510(TP-LINK|UN|N300-5):2.0\r\n"
- "CPE510(TP-LINK|EU|N300-5):2.0\r\n"
- "CPE510(TP-LINK|US|N300-5):2.0\r\n",
- .support_trail = '\xff',
- .soft_ver = NULL,
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"partition-table", 0x20000, 0x02000},
- {"default-mac", 0x30000, 0x00020},
- {"product-info", 0x31100, 0x00100},
- {"signature", 0x32000, 0x00400},
- {"os-image", 0x40000, 0x1c0000},
- {"file-system", 0x200000, 0x5b0000},
- {"soft-version", 0x7b0000, 0x00100},
- {"support-list", 0x7b1000, 0x00400},
- {"user-config", 0x7c0000, 0x10000},
- {"default-config", 0x7d0000, 0x10000},
- {"log", 0x7e0000, 0x10000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "support-list",
- },
- {
- .id = "WBS210",
- .vendor = "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
- .support_list =
- "SupportList:\r\n"
- "WBS210(TP-LINK|UN|N300-2):1.20\r\n"
- "WBS210(TP-LINK|US|N300-2):1.20\r\n"
- "WBS210(TP-LINK|EU|N300-2):1.20\r\n",
- .support_trail = '\xff',
- .soft_ver = NULL,
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"partition-table", 0x20000, 0x02000},
- {"default-mac", 0x30000, 0x00020},
- {"product-info", 0x31100, 0x00100},
- {"signature", 0x32000, 0x00400},
- {"os-image", 0x40000, 0x1c0000},
- {"file-system", 0x200000, 0x5b0000},
- {"soft-version", 0x7b0000, 0x00100},
- {"support-list", 0x7b1000, 0x00400},
- {"user-config", 0x7c0000, 0x10000},
- {"default-config", 0x7d0000, 0x10000},
- {"log", 0x7e0000, 0x10000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "support-list",
- },
- {
- .id = "WBS510",
- .vendor = "CPE510(TP-LINK|UN|N300-5):1.0\r\n",
- .support_list =
- "SupportList:\r\n"
- "WBS510(TP-LINK|UN|N300-5):1.20\r\n"
- "WBS510(TP-LINK|US|N300-5):1.20\r\n"
- "WBS510(TP-LINK|EU|N300-5):1.20\r\n",
- .support_trail = '\xff',
- .soft_ver = NULL,
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"partition-table", 0x20000, 0x02000},
- {"default-mac", 0x30000, 0x00020},
- {"product-info", 0x31100, 0x00100},
- {"signature", 0x32000, 0x00400},
- {"os-image", 0x40000, 0x1c0000},
- {"file-system", 0x200000, 0x5b0000},
- {"soft-version", 0x7b0000, 0x00100},
- {"support-list", 0x7b1000, 0x00400},
- {"user-config", 0x7c0000, 0x10000},
- {"default-config", 0x7d0000, 0x10000},
- {"log", 0x7e0000, 0x10000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "support-list",
- },
- /** Firmware layout for the C2600 */
- {
- .id = "C2600",
- .vendor = "",
- .support_list =
- "SupportList:\r\n"
- "{product_name:Archer C2600,product_ver:1.0.0,special_id:00000000}\r\n",
- .support_trail = '\x00',
- .soft_ver = NULL,
- /**
- We use a bigger os-image partition than the stock images (and thus
- smaller file-system), as our kernel doesn't fit in the stock firmware's
- 2 MB os-image since kernel 4.14.
- */
- .partitions = {
- {"SBL1", 0x00000, 0x20000},
- {"MIBIB", 0x20000, 0x20000},
- {"SBL2", 0x40000, 0x20000},
- {"SBL3", 0x60000, 0x30000},
- {"DDRCONFIG", 0x90000, 0x10000},
- {"SSD", 0xa0000, 0x10000},
- {"TZ", 0xb0000, 0x30000},
- {"RPM", 0xe0000, 0x20000},
- {"fs-uboot", 0x100000, 0x70000},
- {"uboot-env", 0x170000, 0x40000},
- {"radio", 0x1b0000, 0x40000},
- {"os-image", 0x1f0000, 0x400000}, /* Stock: base 0x1f0000 size 0x200000 */
- {"file-system", 0x5f0000, 0x1900000}, /* Stock: base 0x3f0000 size 0x1b00000 */
- {"default-mac", 0x1ef0000, 0x00200},
- {"pin", 0x1ef0200, 0x00200},
- {"product-info", 0x1ef0400, 0x0fc00},
- {"partition-table", 0x1f00000, 0x10000},
- {"soft-version", 0x1f10000, 0x10000},
- {"support-list", 0x1f20000, 0x10000},
- {"profile", 0x1f30000, 0x10000},
- {"default-config", 0x1f40000, 0x10000},
- {"user-config", 0x1f50000, 0x40000},
- {"qos-db", 0x1f90000, 0x40000},
- {"usb-config", 0x1fd0000, 0x10000},
- {"log", 0x1fe0000, 0x20000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system"
- },
- /** Firmware layout for the A7-V5 */
- {
- .id = "ARCHER-A7-V5",
- .support_list =
- "SupportList:\n"
- "{product_name:Archer A7,product_ver:5.0.0,special_id:45550000}\n"
- "{product_name:Archer A7,product_ver:5.0.0,special_id:55530000}\n"
- "{product_name:Archer A7,product_ver:5.0.0,special_id:43410000}\n"
- "{product_name:Archer A7,product_ver:5.0.0,special_id:4A500000}\n"
- "{product_name:Archer A7,product_ver:5.0.0,special_id:54570000}\n",
- .support_trail = '\x00',
- .soft_ver = "soft_ver:1.0.0\n",
- /* We're using a dynamic kernel/rootfs split here */
- .partitions = {
- {"factory-boot", 0x00000, 0x20000},
- {"fs-uboot", 0x20000, 0x20000},
- {"firmware", 0x40000, 0xec0000}, /* Stock: name os-image base 0x40000 size 0x120000 */
- /* Stock: name file-system base 0x160000 size 0xda0000 */
- {"default-mac", 0xf40000, 0x00200},
- {"pin", 0xf40200, 0x00200},
- {"device-id", 0xf40400, 0x00100},
- {"product-info", 0xf40500, 0x0fb00},
- {"soft-version", 0xf50000, 0x00100},
- {"extra-para", 0xf51000, 0x01000},
- {"support-list", 0xf52000, 0x0a000},
- {"profile", 0xf5c000, 0x04000},
- {"default-config", 0xf60000, 0x10000},
- {"user-config", 0xf70000, 0x40000},
- {"certificate", 0xfb0000, 0x10000},
- {"partition-table", 0xfc0000, 0x10000},
- {"log", 0xfd0000, 0x20000},
- {"radio", 0xff0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system",
- },
- /** Firmware layout for the C2v3 */
- {
- .id = "ARCHER-C2-V3",
- .support_list =
- "SupportList:\n"
- "{product_name:ArcherC2,product_ver:3.0.0,special_id:00000000}\n"
- "{product_name:ArcherC2,product_ver:3.0.0,special_id:55530000}\n"
- "{product_name:ArcherC2,product_ver:3.0.0,special_id:45550000}\n",
- .support_trail = '\x00',
- .soft_ver = "soft_ver:3.0.1\n",
- /** We're using a dynamic kernel/rootfs split here */
- .partitions = {
- {"factory-boot", 0x00000, 0x20000},
- {"fs-uboot", 0x20000, 0x10000},
- {"firmware", 0x30000, 0x7a0000},
- {"user-config", 0x7d0000, 0x04000},
- {"default-mac", 0x7e0000, 0x00100},
- {"device-id", 0x7e0100, 0x00100},
- {"extra-para", 0x7e0200, 0x00100},
- {"pin", 0x7e0300, 0x00100},
- {"support-list", 0x7e0400, 0x00400},
- {"soft-version", 0x7e0800, 0x00400},
- {"product-info", 0x7e0c00, 0x01400},
- {"partition-table", 0x7e2000, 0x01000},
- {"profile", 0x7e3000, 0x01000},
- {"default-config", 0x7e4000, 0x04000},
- {"merge-config", 0x7ec000, 0x02000},
- {"qos-db", 0x7ee000, 0x02000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system",
- },
- /** Firmware layout for the C25v1 */
- {
- .id = "ARCHER-C25-V1",
- .support_list =
- "SupportList:\n"
- "{product_name:ArcherC25,product_ver:1.0.0,special_id:00000000}\n"
- "{product_name:ArcherC25,product_ver:1.0.0,special_id:55530000}\n"
- "{product_name:ArcherC25,product_ver:1.0.0,special_id:45550000}\n",
- .support_trail = '\x00',
- .soft_ver = "soft_ver:1.0.0\n",
- /* We're using a dynamic kernel/rootfs split here */
- .partitions = {
- {"factory-boot", 0x00000, 0x20000},
- {"fs-uboot", 0x20000, 0x10000},
- {"firmware", 0x30000, 0x7a0000}, /* Stock: name os-image base 0x30000 size 0x100000 */
- /* Stock: name file-system base 0x130000 size 0x6a0000 */
- {"user-config", 0x7d0000, 0x04000},
- {"default-mac", 0x7e0000, 0x00100},
- {"device-id", 0x7e0100, 0x00100},
- {"extra-para", 0x7e0200, 0x00100},
- {"pin", 0x7e0300, 0x00100},
- {"support-list", 0x7e0400, 0x00400},
- {"soft-version", 0x7e0800, 0x00400},
- {"product-info", 0x7e0c00, 0x01400},
- {"partition-table", 0x7e2000, 0x01000},
- {"profile", 0x7e3000, 0x01000},
- {"default-config", 0x7e4000, 0x04000},
- {"merge-config", 0x7ec000, 0x02000},
- {"qos-db", 0x7ee000, 0x02000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system",
- },
- /** Firmware layout for the C58v1 */
- {
- .id = "ARCHER-C58-V1",
- .vendor = "",
- .support_list =
- "SupportList:\r\n"
- "{product_name:Archer C58,product_ver:1.0.0,special_id:00000000}\r\n"
- "{product_name:Archer C58,product_ver:1.0.0,special_id:45550000}\r\n"
- "{product_name:Archer C58,product_ver:1.0.0,special_id:55530000}\r\n",
- .support_trail = '\x00',
- .soft_ver = "soft_ver:1.0.0\n",
- .partitions = {
- {"fs-uboot", 0x00000, 0x10000},
- {"default-mac", 0x10000, 0x00200},
- {"pin", 0x10200, 0x00200},
- {"product-info", 0x10400, 0x00100},
- {"partition-table", 0x10500, 0x00800},
- {"soft-version", 0x11300, 0x00200},
- {"support-list", 0x11500, 0x00100},
- {"device-id", 0x11600, 0x00100},
- {"profile", 0x11700, 0x03900},
- {"default-config", 0x15000, 0x04000},
- {"user-config", 0x19000, 0x04000},
- {"firmware", 0x20000, 0x7c8000},
- {"certyficate", 0x7e8000, 0x08000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system",
- },
- /** Firmware layout for the C59v1 */
- {
- .id = "ARCHER-C59-V1",
- .vendor = "",
- .support_list =
- "SupportList:\r\n"
- "{product_name:Archer C59,product_ver:1.0.0,special_id:00000000}\r\n"
- "{product_name:Archer C59,product_ver:1.0.0,special_id:45550000}\r\n"
- "{product_name:Archer C59,product_ver:1.0.0,special_id:52550000}\r\n"
- "{product_name:Archer C59,product_ver:1.0.0,special_id:55530000}\r\n",
- .support_trail = '\x00',
- .soft_ver = "soft_ver:1.0.0\n",
- /* We're using a dynamic kernel/rootfs split here */
- .partitions = {
- {"fs-uboot", 0x00000, 0x10000},
- {"default-mac", 0x10000, 0x00200},
- {"pin", 0x10200, 0x00200},
- {"device-id", 0x10400, 0x00100},
- {"product-info", 0x10500, 0x0fb00},
- {"firmware", 0x20000, 0xe30000},
- {"partition-table", 0xe50000, 0x10000},
- {"soft-version", 0xe60000, 0x10000},
- {"support-list", 0xe70000, 0x10000},
- {"profile", 0xe80000, 0x10000},
- {"default-config", 0xe90000, 0x10000},
- {"user-config", 0xea0000, 0x40000},
- {"usb-config", 0xee0000, 0x10000},
- {"certificate", 0xef0000, 0x10000},
- {"qos-db", 0xf00000, 0x40000},
- {"log", 0xfe0000, 0x10000},
- {"radio", 0xff0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system",
- },
- /** Firmware layout for the C59v2 */
- {
- .id = "ARCHER-C59-V2",
- .vendor = "",
- .support_list =
- "SupportList:\r\n"
- "{product_name:Archer C59,product_ver:2.0.0,special_id:00000000}\r\n"
- "{product_name:Archer C59,product_ver:2.0.0,special_id:45550000}\r\n"
- "{product_name:Archer C59,product_ver:2.0.0,special_id:55530000}\r\n",
- .support_trail = '\x00',
- .soft_ver = "soft_ver:2.0.0 Build 20161206 rel.7303\n",
- /** We're using a dynamic kernel/rootfs split here */
- .partitions = {
- {"factory-boot", 0x00000, 0x20000},
- {"fs-uboot", 0x20000, 0x10000},
- {"default-mac", 0x30000, 0x00200},
- {"pin", 0x30200, 0x00200},
- {"device-id", 0x30400, 0x00100},
- {"product-info", 0x30500, 0x0fb00},
- {"firmware", 0x40000, 0xe10000},
- {"partition-table", 0xe50000, 0x10000},
- {"soft-version", 0xe60000, 0x10000},
- {"support-list", 0xe70000, 0x10000},
- {"profile", 0xe80000, 0x10000},
- {"default-config", 0xe90000, 0x10000},
- {"user-config", 0xea0000, 0x40000},
- {"usb-config", 0xee0000, 0x10000},
- {"certificate", 0xef0000, 0x10000},
- {"extra-para", 0xf00000, 0x10000},
- {"qos-db", 0xf10000, 0x30000},
- {"log", 0xfe0000, 0x10000},
- {"radio", 0xff0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system",
- },
- /** Firmware layout for the C6v2 */
- {
- .id = "ARCHER-C6-V2",
- .vendor = "",
- .support_list =
- "SupportList:\r\n"
- "{product_name:Archer C6,product_ver:2.0.0,special_id:45550000}\r\n"
- "{product_name:Archer C6,product_ver:2.0.0,special_id:52550000}\r\n"
- "{product_name:Archer C6,product_ver:2.0.0,special_id:4A500000}\r\n",
- .support_trail = '\x00',
- .soft_ver = "soft_ver:1.0.0\n",
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"default-mac", 0x20000, 0x00200},
- {"pin", 0x20200, 0x00100},
- {"product-info", 0x20300, 0x00200},
- {"device-id", 0x20500, 0x0fb00},
- {"firmware", 0x30000, 0x7a9400},
- {"soft-version", 0x7d9400, 0x00100},
- {"extra-para", 0x7d9500, 0x00100},
- {"support-list", 0x7d9600, 0x00200},
- {"profile", 0x7d9800, 0x03000},
- {"default-config", 0x7dc800, 0x03000},
- {"partition-table", 0x7df800, 0x00800},
- {"user-config", 0x7e0000, 0x0c000},
- {"certificate", 0x7ec000, 0x04000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system",
- },
- /** Firmware layout for the C60v1 */
- {
- .id = "ARCHER-C60-V1",
- .vendor = "",
- .support_list =
- "SupportList:\r\n"
- "{product_name:Archer C60,product_ver:1.0.0,special_id:00000000}\r\n"
- "{product_name:Archer C60,product_ver:1.0.0,special_id:45550000}\r\n"
- "{product_name:Archer C60,product_ver:1.0.0,special_id:55530000}\r\n",
- .support_trail = '\x00',
- .soft_ver = "soft_ver:1.0.0\n",
- .partitions = {
- {"fs-uboot", 0x00000, 0x10000},
- {"default-mac", 0x10000, 0x00200},
- {"pin", 0x10200, 0x00200},
- {"product-info", 0x10400, 0x00100},
- {"partition-table", 0x10500, 0x00800},
- {"soft-version", 0x11300, 0x00200},
- {"support-list", 0x11500, 0x00100},
- {"device-id", 0x11600, 0x00100},
- {"profile", 0x11700, 0x03900},
- {"default-config", 0x15000, 0x04000},
- {"user-config", 0x19000, 0x04000},
- {"firmware", 0x20000, 0x7c8000},
- {"certyficate", 0x7e8000, 0x08000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system",
- },
- /** Firmware layout for the C60v2 */
- {
- .id = "ARCHER-C60-V2",
- .vendor = "",
- .support_list =
- "SupportList:\r\n"
- "{product_name:Archer C60,product_ver:2.0.0,special_id:42520000}\r\n"
- "{product_name:Archer C60,product_ver:2.0.0,special_id:45550000}\r\n"
- "{product_name:Archer C60,product_ver:2.0.0,special_id:55530000}\r\n",
- .support_trail = '\x00',
- .soft_ver = "soft_ver:2.0.0\n",
- .partitions = {
- {"factory-boot", 0x00000, 0x1fb00},
- {"default-mac", 0x1fb00, 0x00200},
- {"pin", 0x1fd00, 0x00100},
- {"product-info", 0x1fe00, 0x00100},
- {"device-id", 0x1ff00, 0x00100},
- {"fs-uboot", 0x20000, 0x10000},
- {"firmware", 0x30000, 0x7a0000},
- {"soft-version", 0x7d9500, 0x00100},
- {"support-list", 0x7d9600, 0x00100},
- {"extra-para", 0x7d9700, 0x00100},
- {"profile", 0x7d9800, 0x03000},
- {"default-config", 0x7dc800, 0x03000},
- {"partition-table", 0x7df800, 0x00800},
- {"user-config", 0x7e0000, 0x0c000},
- {"certificate", 0x7ec000, 0x04000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system",
- },
- /** Firmware layout for the C5 */
- {
- .id = "ARCHER-C5-V2",
- .vendor = "",
- .support_list =
- "SupportList:\r\n"
- "{product_name:ArcherC5,product_ver:2.0.0,special_id:00000000}\r\n"
- "{product_name:ArcherC5,product_ver:2.0.0,special_id:55530000}\r\n"
- "{product_name:ArcherC5,product_ver:2.0.0,special_id:4A500000}\r\n", /* JP version */
- .support_trail = '\x00',
- .soft_ver = NULL,
- .partitions = {
- {"fs-uboot", 0x00000, 0x40000},
- {"os-image", 0x40000, 0x200000},
- {"file-system", 0x240000, 0xc00000},
- {"default-mac", 0xe40000, 0x00200},
- {"pin", 0xe40200, 0x00200},
- {"product-info", 0xe40400, 0x00200},
- {"partition-table", 0xe50000, 0x10000},
- {"soft-version", 0xe60000, 0x00200},
- {"support-list", 0xe61000, 0x0f000},
- {"profile", 0xe70000, 0x10000},
- {"default-config", 0xe80000, 0x10000},
- {"user-config", 0xe90000, 0x50000},
- {"log", 0xee0000, 0x100000},
- {"radio_bk", 0xfe0000, 0x10000},
- {"radio", 0xff0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system"
- },
- /** Firmware layout for the C7 */
- {
- .id = "ARCHER-C7-V4",
- .support_list =
- "SupportList:\n"
- "{product_name:Archer C7,product_ver:4.0.0,special_id:00000000}\n"
- "{product_name:Archer C7,product_ver:4.0.0,special_id:41550000}\n"
- "{product_name:Archer C7,product_ver:4.0.0,special_id:45550000}\n"
- "{product_name:Archer C7,product_ver:4.0.0,special_id:4B520000}\n"
- "{product_name:Archer C7,product_ver:4.0.0,special_id:42520000}\n"
- "{product_name:Archer C7,product_ver:4.0.0,special_id:4A500000}\n"
- "{product_name:Archer C7,product_ver:4.0.0,special_id:52550000}\n"
- "{product_name:Archer C7,product_ver:4.0.0,special_id:54570000}\n"
- "{product_name:Archer C7,product_ver:4.0.0,special_id:55530000}\n"
- "{product_name:Archer C7,product_ver:4.0.0,special_id:43410000}\n",
- .support_trail = '\x00',
- .soft_ver = "soft_ver:1.0.0\n",
- /* We're using a dynamic kernel/rootfs split here */
- .partitions = {
- {"factory-boot", 0x00000, 0x20000},
- {"fs-uboot", 0x20000, 0x20000},
- {"firmware", 0x40000, 0xEC0000}, /* Stock: name os-image base 0x40000 size 0x120000 */
- /* Stock: name file-system base 0x160000 size 0xda0000 */
- {"default-mac", 0xf00000, 0x00200},
- {"pin", 0xf00200, 0x00200},
- {"device-id", 0xf00400, 0x00100},
- {"product-info", 0xf00500, 0x0fb00},
- {"soft-version", 0xf10000, 0x00100},
- {"extra-para", 0xf11000, 0x01000},
- {"support-list", 0xf12000, 0x0a000},
- {"profile", 0xf1c000, 0x04000},
- {"default-config", 0xf20000, 0x10000},
- {"user-config", 0xf30000, 0x40000},
- {"qos-db", 0xf70000, 0x40000},
- {"certificate", 0xfb0000, 0x10000},
- {"partition-table", 0xfc0000, 0x10000},
- {"log", 0xfd0000, 0x20000},
- {"radio", 0xff0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system",
- },
- /** Firmware layout for the C7 v5*/
- {
- .id = "ARCHER-C7-V5",
- .support_list =
- "SupportList:\n"
- "{product_name:Archer C7,product_ver:5.0.0,special_id:00000000}\n"
- "{product_name:Archer C7,product_ver:5.0.0,special_id:45550000}\n"
- "{product_name:Archer C7,product_ver:5.0.0,special_id:55530000}\n"
- "{product_name:Archer C7,product_ver:5.0.0,special_id:43410000}\n"
- "{product_name:Archer C7,product_ver:5.0.0,special_id:4A500000}\n"
- "{product_name:Archer C7,product_ver:5.0.0,special_id:54570000}\n"
- "{product_name:Archer C7,product_ver:5.0.0,special_id:52550000}\n"
- "{product_name:Archer C7,product_ver:5.0.0,special_id:4B520000}\n",
- .support_trail = '\x00',
- .soft_ver = "soft_ver:1.0.0\n",
- /* We're using a dynamic kernel/rootfs split here */
- .partitions = {
- {"factory-boot", 0x00000, 0x20000},
- {"fs-uboot", 0x20000, 0x20000},
- {"partition-table", 0x40000, 0x10000},
- {"radio", 0x50000, 0x10000},
- {"default-mac", 0x60000, 0x00200},
- {"pin", 0x60200, 0x00200},
- {"device-id", 0x60400, 0x00100},
- {"product-info", 0x60500, 0x0fb00},
- {"soft-version", 0x70000, 0x01000},
- {"extra-para", 0x71000, 0x01000},
- {"support-list", 0x72000, 0x0a000},
- {"profile", 0x7c000, 0x04000},
- {"user-config", 0x80000, 0x40000},
- {"firmware", 0xc0000, 0xf00000}, /* Stock: name os-image base 0xc0000 size 0x120000 */
- /* Stock: name file-system base 0x1e0000 size 0xde0000 */
- {"log", 0xfc0000, 0x20000},
- {"certificate", 0xfe0000, 0x10000},
- {"default-config", 0xff0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system",
- },
- /** Firmware layout for the C9 */
- {
- .id = "ARCHERC9",
- .vendor = "",
- .support_list =
- "SupportList:\n"
- "{product_name:ArcherC9,"
- "product_ver:1.0.0,"
- "special_id:00000000}\n",
- .support_trail = '\x00',
- .soft_ver = NULL,
- .partitions = {
- {"fs-uboot", 0x00000, 0x40000},
- {"os-image", 0x40000, 0x200000},
- {"file-system", 0x240000, 0xc00000},
- {"default-mac", 0xe40000, 0x00200},
- {"pin", 0xe40200, 0x00200},
- {"product-info", 0xe40400, 0x00200},
- {"partition-table", 0xe50000, 0x10000},
- {"soft-version", 0xe60000, 0x00200},
- {"support-list", 0xe61000, 0x0f000},
- {"profile", 0xe70000, 0x10000},
- {"default-config", 0xe80000, 0x10000},
- {"user-config", 0xe90000, 0x50000},
- {"log", 0xee0000, 0x100000},
- {"radio_bk", 0xfe0000, 0x10000},
- {"radio", 0xff0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system"
- },
- /** Firmware layout for the EAP120 */
- {
- .id = "EAP120",
- .vendor = "EAP120(TP-LINK|UN|N300-2):1.0\r\n",
- .support_list =
- "SupportList:\r\n"
- "EAP120(TP-LINK|UN|N300-2):1.0\r\n",
- .support_trail = '\xff',
- .soft_ver = NULL,
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"partition-table", 0x20000, 0x02000},
- {"default-mac", 0x30000, 0x00020},
- {"support-list", 0x31000, 0x00100},
- {"product-info", 0x31100, 0x00100},
- {"soft-version", 0x32000, 0x00100},
- {"os-image", 0x40000, 0x180000},
- {"file-system", 0x1c0000, 0x600000},
- {"user-config", 0x7c0000, 0x10000},
- {"backup-config", 0x7d0000, 0x10000},
- {"log", 0x7e0000, 0x10000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system"
- },
- /** Firmware layout for the TL-WA850RE v2 */
- {
- .id = "TLWA850REV2",
- .vendor = "",
- .support_list =
- "SupportList:\n"
- "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:55530000}\n"
- "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:00000000}\n"
- "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:55534100}\n"
- "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:45550000}\n"
- "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:4B520000}\n"
- "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:42520000}\n"
- "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:4A500000}\n"
- "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:43410000}\n"
- "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:41550000}\n"
- "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:52550000}\n",
- .support_trail = '\x00',
- .soft_ver = NULL,
- /**
- 576KB were moved from file-system to os-image
- in comparison to the stock image
- */
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"os-image", 0x20000, 0x150000},
- {"file-system", 0x170000, 0x240000},
- {"partition-table", 0x3b0000, 0x02000},
- {"default-mac", 0x3c0000, 0x00020},
- {"pin", 0x3c0100, 0x00020},
- {"product-info", 0x3c1000, 0x01000},
- {"soft-version", 0x3c2000, 0x00100},
- {"support-list", 0x3c3000, 0x01000},
- {"profile", 0x3c4000, 0x08000},
- {"user-config", 0x3d0000, 0x10000},
- {"default-config", 0x3e0000, 0x10000},
- {"radio", 0x3f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system"
- },
- /** Firmware layout for the TL-WA855RE v1 */
- {
- .id = "TLWA855REV1",
- .vendor = "",
- .support_list =
- "SupportList:\n"
- "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:00000000}\n"
- "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:55530000}\n"
- "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:45550000}\n"
- "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:4B520000}\n"
- "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:42520000}\n"
- "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:4A500000}\n"
- "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:43410000}\n"
- "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:41550000}\n"
- "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:52550000}\n",
- .support_trail = '\x00',
- .soft_ver = NULL,
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"os-image", 0x20000, 0x150000},
- {"file-system", 0x170000, 0x240000},
- {"partition-table", 0x3b0000, 0x02000},
- {"default-mac", 0x3c0000, 0x00020},
- {"pin", 0x3c0100, 0x00020},
- {"product-info", 0x3c1000, 0x01000},
- {"soft-version", 0x3c2000, 0x00100},
- {"support-list", 0x3c3000, 0x01000},
- {"profile", 0x3c4000, 0x08000},
- {"user-config", 0x3d0000, 0x10000},
- {"default-config", 0x3e0000, 0x10000},
- {"radio", 0x3f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system"
- },
- /** Firmware layout for the TL-WR1043 v5 */
- {
- .id = "TLWR1043NV5",
- .vendor = "",
- .support_list =
- "SupportList:\n"
- "{product_name:TL-WR1043N,product_ver:5.0.0,special_id:45550000}\n"
- "{product_name:TL-WR1043N,product_ver:5.0.0,special_id:55530000}\n",
- .support_trail = '\x00',
- .soft_ver = "soft_ver:1.0.0\n",
- .partitions = {
- {"factory-boot", 0x00000, 0x20000},
- {"fs-uboot", 0x20000, 0x20000},
- {"firmware", 0x40000, 0xec0000},
- {"default-mac", 0xf00000, 0x00200},
- {"pin", 0xf00200, 0x00200},
- {"device-id", 0xf00400, 0x00100},
- {"product-info", 0xf00500, 0x0fb00},
- {"soft-version", 0xf10000, 0x01000},
- {"extra-para", 0xf11000, 0x01000},
- {"support-list", 0xf12000, 0x0a000},
- {"profile", 0xf1c000, 0x04000},
- {"default-config", 0xf20000, 0x10000},
- {"user-config", 0xf30000, 0x40000},
- {"qos-db", 0xf70000, 0x40000},
- {"certificate", 0xfb0000, 0x10000},
- {"partition-table", 0xfc0000, 0x10000},
- {"log", 0xfd0000, 0x20000},
- {"radio", 0xff0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system"
- },
- /** Firmware layout for the TL-WR1043 v4 */
- {
- .id = "TLWR1043NDV4",
- .vendor = "",
- .support_list =
- "SupportList:\n"
- "{product_name:TL-WR1043ND,product_ver:4.0.0,special_id:45550000}\n",
- .support_trail = '\x00',
- .soft_ver = NULL,
- /* We're using a dynamic kernel/rootfs split here */
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"firmware", 0x20000, 0xf30000},
- {"default-mac", 0xf50000, 0x00200},
- {"pin", 0xf50200, 0x00200},
- {"product-info", 0xf50400, 0x0fc00},
- {"soft-version", 0xf60000, 0x0b000},
- {"support-list", 0xf6b000, 0x04000},
- {"profile", 0xf70000, 0x04000},
- {"default-config", 0xf74000, 0x0b000},
- {"user-config", 0xf80000, 0x40000},
- {"partition-table", 0xfc0000, 0x10000},
- {"log", 0xfd0000, 0x20000},
- {"radio", 0xff0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system"
- },
- /** Firmware layout for the TL-WR902AC v1 */
- {
- .id = "TL-WR902AC-V1",
- .vendor = "",
- .support_list =
- "SupportList:\n"
- "{product_name:TL-WR902AC,product_ver:1.0.0,special_id:45550000}\n"
- "{product_name:TL-WR902AC,product_ver:1.0.0,special_id:55530000}\n",
- .support_trail = '\x00',
- .soft_ver = NULL,
- /**
- 384KB were moved from file-system to os-image
- in comparison to the stock image
- */
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"firmware", 0x20000, 0x730000},
- {"default-mac", 0x750000, 0x00200},
- {"pin", 0x750200, 0x00200},
- {"product-info", 0x750400, 0x0fc00},
- {"soft-version", 0x760000, 0x0b000},
- {"support-list", 0x76b000, 0x04000},
- {"profile", 0x770000, 0x04000},
- {"default-config", 0x774000, 0x0b000},
- {"user-config", 0x780000, 0x40000},
- {"partition-table", 0x7c0000, 0x10000},
- {"log", 0x7d0000, 0x20000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system",
- },
- /** Firmware layout for the TL-WR942N V1 */
- {
- .id = "TLWR942NV1",
- .vendor = "",
- .support_list =
- "SupportList:\r\n"
- "{product_name:TL-WR942N,product_ver:1.0.0,special_id:00000000}\r\n"
- "{product_name:TL-WR942N,product_ver:1.0.0,special_id:52550000}\r\n",
- .support_trail = '\x00',
- .soft_ver = NULL,
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"firmware", 0x20000, 0xe20000},
- {"default-mac", 0xe40000, 0x00200},
- {"pin", 0xe40200, 0x00200},
- {"product-info", 0xe40400, 0x0fc00},
- {"partition-table", 0xe50000, 0x10000},
- {"soft-version", 0xe60000, 0x10000},
- {"support-list", 0xe70000, 0x10000},
- {"profile", 0xe80000, 0x10000},
- {"default-config", 0xe90000, 0x10000},
- {"user-config", 0xea0000, 0x40000},
- {"qos-db", 0xee0000, 0x40000},
- {"certificate", 0xf20000, 0x10000},
- {"usb-config", 0xfb0000, 0x10000},
- {"log", 0xfc0000, 0x20000},
- {"radio-bk", 0xfe0000, 0x10000},
- {"radio", 0xff0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system",
- },
- /** Firmware layout for the RE350 v1 */
- {
- .id = "RE350-V1",
- .vendor = "",
- .support_list =
- "SupportList:\n"
- "{product_name:RE350,product_ver:1.0.0,special_id:45550000}\n"
- "{product_name:RE350,product_ver:1.0.0,special_id:00000000}\n"
- "{product_name:RE350,product_ver:1.0.0,special_id:41550000}\n"
- "{product_name:RE350,product_ver:1.0.0,special_id:55530000}\n"
- "{product_name:RE350,product_ver:1.0.0,special_id:43410000}\n"
- "{product_name:RE350,product_ver:1.0.0,special_id:4b520000}\n"
- "{product_name:RE350,product_ver:1.0.0,special_id:4a500000}\n",
- .support_trail = '\x00',
- .soft_ver = NULL,
- /** We're using a dynamic kernel/rootfs split here */
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"firmware", 0x20000, 0x5e0000},
- {"partition-table", 0x600000, 0x02000},
- {"default-mac", 0x610000, 0x00020},
- {"pin", 0x610100, 0x00020},
- {"product-info", 0x611100, 0x01000},
- {"soft-version", 0x620000, 0x01000},
- {"support-list", 0x621000, 0x01000},
- {"profile", 0x622000, 0x08000},
- {"user-config", 0x630000, 0x10000},
- {"default-config", 0x640000, 0x10000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system"
- },
- /** Firmware layout for the RE350K v1 */
- {
- .id = "RE350K-V1",
- .vendor = "",
- .support_list =
- "SupportList:\n"
- "{product_name:RE350K,product_ver:1.0.0,special_id:00000000,product_region:US}\n",
- .support_trail = '\x00',
- .soft_ver = NULL,
- /** We're using a dynamic kernel/rootfs split here */
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"firmware", 0x20000, 0xd70000},
- {"partition-table", 0xd90000, 0x02000},
- {"default-mac", 0xda0000, 0x00020},
- {"pin", 0xda0100, 0x00020},
- {"product-info", 0xda1100, 0x01000},
- {"soft-version", 0xdb0000, 0x01000},
- {"support-list", 0xdb1000, 0x01000},
- {"profile", 0xdb2000, 0x08000},
- {"user-config", 0xdc0000, 0x10000},
- {"default-config", 0xdd0000, 0x10000},
- {"device-id", 0xde0000, 0x00108},
- {"radio", 0xff0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system"
- },
- /** Firmware layout for the RE355 */
- {
- .id = "RE355",
- .vendor = "",
- .support_list =
- "SupportList:\r\n"
- "{product_name:RE355,product_ver:1.0.0,special_id:00000000}\r\n"
- "{product_name:RE355,product_ver:1.0.0,special_id:55530000}\r\n"
- "{product_name:RE355,product_ver:1.0.0,special_id:45550000}\r\n"
- "{product_name:RE355,product_ver:1.0.0,special_id:4A500000}\r\n"
- "{product_name:RE355,product_ver:1.0.0,special_id:43410000}\r\n"
- "{product_name:RE355,product_ver:1.0.0,special_id:41550000}\r\n"
- "{product_name:RE355,product_ver:1.0.0,special_id:4B520000}\r\n"
- "{product_name:RE355,product_ver:1.0.0,special_id:55534100}\r\n",
- .support_trail = '\x00',
- .soft_ver = NULL,
- /* We're using a dynamic kernel/rootfs split here */
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"firmware", 0x20000, 0x5e0000},
- {"partition-table", 0x600000, 0x02000},
- {"default-mac", 0x610000, 0x00020},
- {"pin", 0x610100, 0x00020},
- {"product-info", 0x611100, 0x01000},
- {"soft-version", 0x620000, 0x01000},
- {"support-list", 0x621000, 0x01000},
- {"profile", 0x622000, 0x08000},
- {"user-config", 0x630000, 0x10000},
- {"default-config", 0x640000, 0x10000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system"
- },
- /** Firmware layout for the RE450 */
- {
- .id = "RE450",
- .vendor = "",
- .support_list =
- "SupportList:\r\n"
- "{product_name:RE450,product_ver:1.0.0,special_id:00000000}\r\n"
- "{product_name:RE450,product_ver:1.0.0,special_id:55530000}\r\n"
- "{product_name:RE450,product_ver:1.0.0,special_id:45550000}\r\n"
- "{product_name:RE450,product_ver:1.0.0,special_id:4A500000}\r\n"
- "{product_name:RE450,product_ver:1.0.0,special_id:43410000}\r\n"
- "{product_name:RE450,product_ver:1.0.0,special_id:41550000}\r\n"
- "{product_name:RE450,product_ver:1.0.0,special_id:4B520000}\r\n"
- "{product_name:RE450,product_ver:1.0.0,special_id:55534100}\r\n",
- .support_trail = '\x00',
- .soft_ver = NULL,
- /** We're using a dynamic kernel/rootfs split here */
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"firmware", 0x20000, 0x5e0000},
- {"partition-table", 0x600000, 0x02000},
- {"default-mac", 0x610000, 0x00020},
- {"pin", 0x610100, 0x00020},
- {"product-info", 0x611100, 0x01000},
- {"soft-version", 0x620000, 0x01000},
- {"support-list", 0x621000, 0x01000},
- {"profile", 0x622000, 0x08000},
- {"user-config", 0x630000, 0x10000},
- {"default-config", 0x640000, 0x10000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system"
- },
- /** Firmware layout for the RE450 v2 */
- {
- .id = "RE450-V2",
- .vendor = "",
- .support_list =
- "SupportList:\r\n"
- "{product_name:RE450,product_ver:2.0.0,special_id:00000000}\r\n"
- "{product_name:RE450,product_ver:2.0.0,special_id:55530000}\r\n"
- "{product_name:RE450,product_ver:2.0.0,special_id:45550000}\r\n"
- "{product_name:RE450,product_ver:2.0.0,special_id:4A500000}\r\n"
- "{product_name:RE450,product_ver:2.0.0,special_id:43410000}\r\n"
- "{product_name:RE450,product_ver:2.0.0,special_id:41550000}\r\n"
- "{product_name:RE450,product_ver:2.0.0,special_id:41530000}\r\n"
- "{product_name:RE450,product_ver:2.0.0,special_id:4B520000}\r\n"
- "{product_name:RE450,product_ver:2.0.0,special_id:42520000}\r\n",
- .support_trail = '\x00',
- .soft_ver = NULL,
- /* We're using a dynamic kernel/rootfs split here */
- .partitions = {
- {"fs-uboot", 0x00000, 0x20000},
- {"firmware", 0x20000, 0x5e0000},
- {"partition-table", 0x600000, 0x02000},
- {"default-mac", 0x610000, 0x00020},
- {"pin", 0x610100, 0x00020},
- {"product-info", 0x611100, 0x01000},
- {"soft-version", 0x620000, 0x01000},
- {"support-list", 0x621000, 0x01000},
- {"profile", 0x622000, 0x08000},
- {"user-config", 0x630000, 0x10000},
- {"default-config", 0x640000, 0x10000},
- {"radio", 0x7f0000, 0x10000},
- {NULL, 0, 0}
- },
- .first_sysupgrade_partition = "os-image",
- .last_sysupgrade_partition = "file-system"
- },
- {}
- };
- #define error(_ret, _errno, _str, ...) \
- do { \
- fprintf(stderr, _str ": %s\n", ## __VA_ARGS__, \
- strerror(_errno)); \
- if (_ret) \
- exit(_ret); \
- } while (0)
- /** Stores a uint32 as big endian */
- static inline void put32(uint8_t *buf, uint32_t val) {
- buf[0] = val >> 24;
- buf[1] = val >> 16;
- buf[2] = val >> 8;
- buf[3] = val;
- }
- /** Allocates a new image partition */
- static struct image_partition_entry alloc_image_partition(const char *name, size_t len) {
- struct image_partition_entry entry = {name, len, malloc(len)};
- if (!entry.data)
- error(1, errno, "malloc");
- return entry;
- }
- /** Frees an image partition */
- static void free_image_partition(struct image_partition_entry entry) {
- free(entry.data);
- }
- static time_t source_date_epoch = -1;
- static void set_source_date_epoch() {
- char *env = getenv("SOURCE_DATE_EPOCH");
- char *endptr = env;
- errno = 0;
- if (env && *env) {
- source_date_epoch = strtoull(env, &endptr, 10);
- if (errno || (endptr && *endptr != '\0')) {
- fprintf(stderr, "Invalid SOURCE_DATE_EPOCH");
- exit(1);
- }
- }
- }
- /** Generates the partition-table partition */
- static struct image_partition_entry make_partition_table(const struct flash_partition_entry *p) {
- struct image_partition_entry entry = alloc_image_partition("partition-table", 0x800);
- char *s = (char *)entry.data, *end = (char *)(s+entry.size);
- *(s++) = 0x00;
- *(s++) = 0x04;
- *(s++) = 0x00;
- *(s++) = 0x00;
- size_t i;
- for (i = 0; p[i].name; i++) {
- size_t len = end-s;
- size_t w = snprintf(s, len, "partition %s base 0x%05x size 0x%05x\n", p[i].name, p[i].base, p[i].size);
- if (w > len-1)
- error(1, 0, "flash partition table overflow?");
- s += w;
- }
- s++;
- memset(s, 0xff, end-s);
- return entry;
- }
- /** Generates a binary-coded decimal representation of an integer in the range [0, 99] */
- static inline uint8_t bcd(uint8_t v) {
- return 0x10 * (v/10) + v%10;
- }
- /** Generates the soft-version partition */
- static struct image_partition_entry make_soft_version(uint32_t rev) {
- struct image_partition_entry entry = alloc_image_partition("soft-version", sizeof(struct soft_version));
- struct soft_version *s = (struct soft_version *)entry.data;
- time_t t;
- if (source_date_epoch != -1)
- t = source_date_epoch;
- else if (time(&t) == (time_t)(-1))
- error(1, errno, "time");
- struct tm *tm = localtime(&t);
- s->magic = htonl(0x0000000c);
- s->zero = 0;
- s->pad1 = 0xff;
- s->version_major = 0;
- s->version_minor = 0;
- s->version_patch = 0;
- s->year_hi = bcd((1900+tm->tm_year)/100);
- s->year_lo = bcd(tm->tm_year%100);
- s->month = bcd(tm->tm_mon+1);
- s->day = bcd(tm->tm_mday);
- s->rev = htonl(rev);
- s->pad2 = 0xff;
- return entry;
- }
- static struct image_partition_entry make_soft_version_from_string(const char *soft_ver) {
- /** String length _including_ the terminating zero byte */
- uint32_t ver_len = strlen(soft_ver) + 1;
- /** Partition contains 64 bit header, the version string, and one additional null byte */
- size_t partition_len = 2*sizeof(uint32_t) + ver_len + 1;
- struct image_partition_entry entry = alloc_image_partition("soft-version", partition_len);
- uint32_t *len = (uint32_t *)entry.data;
- len[0] = htonl(ver_len);
- len[1] = 0;
- memcpy(&len[2], soft_ver, ver_len);
- entry.data[partition_len - 1] = 0;
- return entry;
- }
- /** Generates the support-list partition */
- static struct image_partition_entry make_support_list(struct device_info *info) {
- size_t len = strlen(info->support_list);
- struct image_partition_entry entry = alloc_image_partition("support-list", len + 9);
- put32(entry.data, len);
- memset(entry.data+4, 0, 4);
- memcpy(entry.data+8, info->support_list, len);
- entry.data[len+8] = info->support_trail;
- return entry;
- }
- /** Creates a new image partition with an arbitrary name from a file */
- static struct image_partition_entry read_file(const char *part_name, const char *filename, bool add_jffs2_eof, struct flash_partition_entry *file_system_partition) {
- struct stat statbuf;
- if (stat(filename, &statbuf) < 0)
- error(1, errno, "unable to stat file `%s'", filename);
- size_t len = statbuf.st_size;
- if (add_jffs2_eof) {
- if (file_system_partition)
- len = ALIGN(len + file_system_partition->base, 0x10000) + sizeof(jffs2_eof_mark) - file_system_partition->base;
- else
- len = ALIGN(len, 0x10000) + sizeof(jffs2_eof_mark);
- }
- struct image_partition_entry entry = alloc_image_partition(part_name, len);
- FILE *file = fopen(filename, "rb");
- if (!file)
- error(1, errno, "unable to open file `%s'", filename);
- if (fread(entry.data, statbuf.st_size, 1, file) != 1)
- error(1, errno, "unable to read file `%s'", filename);
- if (add_jffs2_eof) {
- uint8_t *eof = entry.data + statbuf.st_size, *end = entry.data+entry.size;
- memset(eof, 0xff, end - eof - sizeof(jffs2_eof_mark));
- memcpy(end - sizeof(jffs2_eof_mark), jffs2_eof_mark, sizeof(jffs2_eof_mark));
- }
- fclose(file);
- return entry;
- }
- /** Creates a new image partition from arbitrary data */
- static struct image_partition_entry put_data(const char *part_name, const char *datain, size_t len) {
- struct image_partition_entry entry = alloc_image_partition(part_name, len);
- memcpy(entry.data, datain, len);
- return entry;
- }
- /**
- Copies a list of image partitions into an image buffer and generates the image partition table while doing so
- Example image partition table:
- fwup-ptn partition-table base 0x00800 size 0x00800
- fwup-ptn os-image base 0x01000 size 0x113b45
- fwup-ptn file-system base 0x114b45 size 0x1d0004
- fwup-ptn support-list base 0x2e4b49 size 0x000d1
- Each line of the partition table is terminated with the bytes 09 0d 0a ("\t\r\n"),
- the end of the partition table is marked with a zero byte.
- The firmware image must contain at least the partition-table and support-list partitions
- to be accepted. There aren't any alignment constraints for the image partitions.
- The partition-table partition contains the actual flash layout; partitions
- from the image partition table are mapped to the corresponding flash partitions during
- the firmware upgrade. The support-list partition contains a list of devices supported by
- the firmware image.
- The base offsets in the firmware partition table are relative to the end
- of the vendor information block, so the partition-table partition will
- actually start at offset 0x1814 of the image.
- I think partition-table must be the first partition in the firmware image.
- */
- static void put_partitions(uint8_t *buffer, const struct flash_partition_entry *flash_parts, const struct image_partition_entry *parts) {
- size_t i, j;
- char *image_pt = (char *)buffer, *end = image_pt + 0x800;
- size_t base = 0x800;
- for (i = 0; parts[i].name; i++) {
- for (j = 0; flash_parts[j].name; j++) {
- if (!strcmp(flash_parts[j].name, parts[i].name)) {
- if (parts[i].size > flash_parts[j].size)
- error(1, 0, "%s partition too big (more than %u bytes)", flash_parts[j].name, (unsigned)flash_parts[j].size);
- break;
- }
- }
- assert(flash_parts[j].name);
- memcpy(buffer + base, parts[i].data, parts[i].size);
- size_t len = end-image_pt;
- size_t w = snprintf(image_pt, len, "fwup-ptn %s base 0x%05x size 0x%05x\t\r\n", parts[i].name, (unsigned)base, (unsigned)parts[i].size);
- if (w > len-1)
- error(1, 0, "image partition table overflow?");
- image_pt += w;
- base += parts[i].size;
- }
- }
- /** Generates and writes the image MD5 checksum */
- static void put_md5(uint8_t *md5, uint8_t *buffer, unsigned int len) {
- MD5_CTX ctx;
- MD5_Init(&ctx);
- MD5_Update(&ctx, md5_salt, (unsigned int)sizeof(md5_salt));
- MD5_Update(&ctx, buffer, len);
- MD5_Final(md5, &ctx);
- }
- /**
- Generates the firmware image in factory format
- Image format:
- Bytes (hex) Usage
- ----------- -----
- 0000-0003 Image size (4 bytes, big endian)
- 0004-0013 MD5 hash (hash of a 16 byte salt and the image data starting with byte 0x14)
- 0014-0017 Vendor information length (without padding) (4 bytes, big endian)
- 0018-1013 Vendor information (4092 bytes, padded with 0xff; there seem to be older
- (VxWorks-based) TP-LINK devices which use a smaller vendor information block)
- 1014-1813 Image partition table (2048 bytes, padded with 0xff)
- 1814-xxxx Firmware partitions
- */
- static void * generate_factory_image(struct device_info *info, const struct image_partition_entry *parts, size_t *len) {
- *len = 0x1814;
- size_t i;
- for (i = 0; parts[i].name; i++)
- *len += parts[i].size;
- uint8_t *image = malloc(*len);
- if (!image)
- error(1, errno, "malloc");
- memset(image, 0xff, *len);
- put32(image, *len);
- if (info->vendor) {
- size_t vendor_len = strlen(info->vendor);
- put32(image+0x14, vendor_len);
- memcpy(image+0x18, info->vendor, vendor_len);
- }
- put_partitions(image + 0x1014, info->partitions, parts);
- put_md5(image+0x04, image+0x14, *len-0x14);
- return image;
- }
- /**
- Generates the firmware image in sysupgrade format
- This makes some assumptions about the provided flash and image partition tables and
- should be generalized when TP-LINK starts building its safeloader into hardware with
- different flash layouts.
- */
- static void * generate_sysupgrade_image(struct device_info *info, const struct image_partition_entry *image_parts, size_t *len) {
- size_t i, j;
- size_t flash_first_partition_index = 0;
- size_t flash_last_partition_index = 0;
- const struct flash_partition_entry *flash_first_partition = NULL;
- const struct flash_partition_entry *flash_last_partition = NULL;
- const struct image_partition_entry *image_last_partition = NULL;
- /** Find first and last partitions */
- for (i = 0; info->partitions[i].name; i++) {
- if (!strcmp(info->partitions[i].name, info->first_sysupgrade_partition)) {
- flash_first_partition = &info->partitions[i];
- flash_first_partition_index = i;
- } else if (!strcmp(info->partitions[i].name, info->last_sysupgrade_partition)) {
- flash_last_partition = &info->partitions[i];
- flash_last_partition_index = i;
- }
- }
- assert(flash_first_partition && flash_last_partition);
- assert(flash_first_partition_index < flash_last_partition_index);
- /** Find last partition from image to calculate needed size */
- for (i = 0; image_parts[i].name; i++) {
- if (!strcmp(image_parts[i].name, info->last_sysupgrade_partition)) {
- image_last_partition = &image_parts[i];
- break;
- }
- }
- assert(image_last_partition);
- *len = flash_last_partition->base - flash_first_partition->base + image_last_partition->size;
- uint8_t *image = malloc(*len);
- if (!image)
- error(1, errno, "malloc");
- memset(image, 0xff, *len);
- for (i = flash_first_partition_index; i <= flash_last_partition_index; i++) {
- for (j = 0; image_parts[j].name; j++) {
- if (!strcmp(info->partitions[i].name, image_parts[j].name)) {
- if (image_parts[j].size > info->partitions[i].size)
- error(1, 0, "%s partition too big (more than %u bytes)", info->partitions[i].name, (unsigned)info->partitions[i].size);
- memcpy(image + info->partitions[i].base - flash_first_partition->base, image_parts[j].data, image_parts[j].size);
- break;
- }
- assert(image_parts[j].name);
- }
- }
- return image;
- }
- /** Generates an image according to a given layout and writes it to a file */
- static void build_image(const char *output,
- const char *kernel_image,
- const char *rootfs_image,
- uint32_t rev,
- bool add_jffs2_eof,
- bool sysupgrade,
- struct device_info *info) {
- size_t i;
- struct image_partition_entry parts[7] = {};
- struct flash_partition_entry *firmware_partition = NULL;
- struct flash_partition_entry *os_image_partition = NULL;
- struct flash_partition_entry *file_system_partition = NULL;
- size_t firmware_partition_index = 0;
- for (i = 0; info->partitions[i].name; i++) {
- if (!strcmp(info->partitions[i].name, "firmware"))
- {
- firmware_partition = &info->partitions[i];
- firmware_partition_index = i;
- }
- }
- if (firmware_partition)
- {
- os_image_partition = &info->partitions[firmware_partition_index];
- file_system_partition = &info->partitions[firmware_partition_index + 1];
- struct stat kernel;
- if (stat(kernel_image, &kernel) < 0)
- error(1, errno, "unable to stat file `%s'", kernel_image);
- if (kernel.st_size > firmware_partition->size)
- error(1, 0, "kernel overflowed firmware partition\n");
- for (i = MAX_PARTITIONS-1; i >= firmware_partition_index + 1; i--)
- info->partitions[i+1] = info->partitions[i];
- file_system_partition->name = "file-system";
- file_system_partition->base = firmware_partition->base + kernel.st_size;
- /* Align partition start to erase blocks for factory images only */
- if (!sysupgrade)
- file_system_partition->base = ALIGN(firmware_partition->base + kernel.st_size, 0x10000);
- file_system_partition->size = firmware_partition->size - file_system_partition->base;
- os_image_partition->name = "os-image";
- os_image_partition->size = kernel.st_size;
- }
- parts[0] = make_partition_table(info->partitions);
- if (info->soft_ver)
- parts[1] = make_soft_version_from_string(info->soft_ver);
- else
- parts[1] = make_soft_version(rev);
- parts[2] = make_support_list(info);
- parts[3] = read_file("os-image", kernel_image, false, NULL);
- parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof, file_system_partition);
- /* Some devices need the extra-para partition to accept the firmware */
- if (strcasecmp(info->id, "ARCHER-C2-V3") == 0 ||
- strcasecmp(info->id, "ARCHER-C25-V1") == 0 ||
- strcasecmp(info->id, "ARCHER-C59-V2") == 0 ||
- strcasecmp(info->id, "ARCHER-C60-V2") == 0 ||
- strcasecmp(info->id, "TLWR1043NV5") == 0) {
- const char mdat[11] = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00};
- parts[5] = put_data("extra-para", mdat, 11);
- } else if (strcasecmp(info->id, "ARCHER-A7-V5") == 0 || strcasecmp(info->id, "ARCHER-C7-V4") == 0 || strcasecmp(info->id, "ARCHER-C7-V5") == 0) {
- const char mdat[11] = {0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0xca, 0x00, 0x01, 0x00, 0x00};
- parts[5] = put_data("extra-para", mdat, 11);
- } else if (strcasecmp(info->id, "ARCHER-C6-V2") == 0) {
- const char mdat[11] = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00};
- parts[5] = put_data("extra-para", mdat, 11);
- }
- size_t len;
- void *image;
- if (sysupgrade)
- image = generate_sysupgrade_image(info, parts, &len);
- else
- image = generate_factory_image(info, parts, &len);
- FILE *file = fopen(output, "wb");
- if (!file)
- error(1, errno, "unable to open output file");
- if (fwrite(image, len, 1, file) != 1)
- error(1, 0, "unable to write output file");
- fclose(file);
- free(image);
- for (i = 0; parts[i].name; i++)
- free_image_partition(parts[i]);
- }
- /** Usage output */
- static void usage(const char *argv0) {
- fprintf(stderr,
- "Usage: %s [OPTIONS...]\n"
- "\n"
- "Options:\n"
- " -h show this help\n"
- "\n"
- "Create a new image:\n"
- " -B <board> create image for the board specified with <board>\n"
- " -k <file> read kernel image from the file <file>\n"
- " -r <file> read rootfs image from the file <file>\n"
- " -o <file> write output to the file <file>\n"
- " -V <rev> sets the revision number to <rev>\n"
- " -j add jffs2 end-of-filesystem markers\n"
- " -S create sysupgrade instead of factory image\n"
- "Extract an old image:\n"
- " -x <file> extract all oem firmware partition\n"
- " -d <dir> destination to extract the firmware partition\n"
- " -z <file> convert an oem firmware into a sysupgade file. Use -o for output file\n",
- argv0
- );
- };
- static struct device_info *find_board(const char *id)
- {
- struct device_info *board = NULL;
- for (board = boards; board->id != NULL; board++)
- if (strcasecmp(id, board->id) == 0)
- return board;
- return NULL;
- }
- static int add_flash_partition(
- struct flash_partition_entry *part_list,
- size_t max_entries,
- const char *name,
- unsigned long base,
- unsigned long size)
- {
- size_t ptr;
- /* check if the list has a free entry */
- for (ptr = 0; ptr < max_entries; ptr++, part_list++) {
- if (part_list->name == NULL &&
- part_list->base == 0 &&
- part_list->size == 0)
- break;
- }
- if (ptr == max_entries) {
- error(1, 0, "No free flash part entry available.");
- }
- part_list->name = calloc(1, strlen(name) + 1);
- if (!part_list->name) {
- error(1, 0, "Unable to allocate memory");
- }
- memcpy((char *)part_list->name, name, strlen(name));
- part_list->base = base;
- part_list->size = size;
- return 0;
- }
- /** read the partition table into struct flash_partition_entry */
- static int read_partition_table(
- FILE *file, long offset,
- struct flash_partition_entry *entries, size_t max_entries,
- int type)
- {
- char buf[2048];
- char *ptr, *end;
- const char *parthdr = NULL;
- const char *fwuphdr = "fwup-ptn";
- const char *flashhdr = "partition";
- /* TODO: search for the partition table */
- switch(type) {
- case 0:
- parthdr = fwuphdr;
- break;
- case 1:
- parthdr = flashhdr;
- break;
- default:
- error(1, 0, "Invalid partition table");
- }
- if (fseek(file, offset, SEEK_SET) < 0)
- error(1, errno, "Can not seek in the firmware");
- if (fread(buf, 2048, 1, file) != 1)
- error(1, errno, "Can not read fwup-ptn from the firmware");
- buf[2047] = '\0';
- /* look for the partition header */
- if (memcmp(buf, parthdr, strlen(parthdr)) != 0) {
- fprintf(stderr, "DEBUG: can not find fwuphdr\n");
- return 1;
- }
- ptr = buf;
- end = buf + sizeof(buf);
- while ((ptr + strlen(parthdr)) < end &&
- memcmp(ptr, parthdr, strlen(parthdr)) == 0) {
- char *end_part;
- char *end_element;
- char name[32] = { 0 };
- int name_len = 0;
- unsigned long base = 0;
- unsigned long size = 0;
- end_part = memchr(ptr, '\n', (end - ptr));
- if (end_part == NULL) {
- /* in theory this should never happen, because a partition always ends with 0x09, 0x0D, 0x0A */
- break;
- }
- for (int i = 0; i <= 4; i++) {
- if (end_part <= ptr)
- break;
- end_element = memchr(ptr, 0x20, (end_part - ptr));
- if (end_element == NULL) {
- error(1, errno, "Ignoring the rest of the partition entries.");
- break;
- }
- switch (i) {
- /* partition header */
- case 0:
- ptr = end_element + 1;
- continue;
- /* name */
- case 1:
- name_len = (end_element - ptr) > 31 ? 31 : (end_element - ptr);
- strncpy(name, ptr, name_len);
- name[name_len] = '\0';
- ptr = end_element + 1;
- continue;
- /* string "base" */
- case 2:
- ptr = end_element + 1;
- continue;
- /* actual base */
- case 3:
- base = strtoul(ptr, NULL, 16);
- ptr = end_element + 1;
- continue;
- /* string "size" */
- case 4:
- ptr = end_element + 1;
- /* actual size. The last element doesn't have a sepeartor */
- size = strtoul(ptr, NULL, 16);
- /* the part ends with 0x09, 0x0d, 0x0a */
- ptr = end_part + 1;
- add_flash_partition(entries, max_entries, name, base, size);
- continue;
- }
- }
- }
- return 0;
- }
- static void write_partition(
- FILE *input_file,
- size_t firmware_offset,
- struct flash_partition_entry *entry,
- FILE *output_file)
- {
- char buf[4096];
- size_t offset;
- fseek(input_file, entry->base + firmware_offset, SEEK_SET);
- for (offset = 0; sizeof(buf) + offset <= entry->size; offset += sizeof(buf)) {
- if (fread(buf, sizeof(buf), 1, input_file) != 1)
- error(1, errno, "Can not read partition from input_file");
- if (fwrite(buf, sizeof(buf), 1, output_file) != 1)
- error(1, errno, "Can not write partition to output_file");
- }
- /* write last chunk smaller than buffer */
- if (offset < entry->size) {
- offset = entry->size - offset;
- if (fread(buf, offset, 1, input_file) != 1)
- error(1, errno, "Can not read partition from input_file");
- if (fwrite(buf, offset, 1, output_file) != 1)
- error(1, errno, "Can not write partition to output_file");
- }
- }
- static int extract_firmware_partition(FILE *input_file, size_t firmware_offset, struct flash_partition_entry *entry, const char *output_directory)
- {
- FILE *output_file;
- char output[PATH_MAX];
- snprintf(output, PATH_MAX, "%s/%s", output_directory, entry->name);
- output_file = fopen(output, "wb+");
- if (output_file == NULL) {
- error(1, errno, "Can not open output file %s", output);
- }
- write_partition(input_file, firmware_offset, entry, output_file);
- fclose(output_file);
- return 0;
- }
- /** extract all partitions from the firmware file */
- static int extract_firmware(const char *input, const char *output_directory)
- {
- struct flash_partition_entry entries[16] = { 0 };
- size_t max_entries = 16;
- size_t firmware_offset = 0x1014;
- FILE *input_file;
- struct stat statbuf;
- /* check input file */
- if (stat(input, &statbuf)) {
- error(1, errno, "Can not read input firmware %s", input);
- }
- /* check if output directory exists */
- if (stat(output_directory, &statbuf)) {
- error(1, errno, "Failed to stat output directory %s", output_directory);
- }
- if ((statbuf.st_mode & S_IFMT) != S_IFDIR) {
- error(1, errno, "Given output directory is not a directory %s", output_directory);
- }
- input_file = fopen(input, "rb");
- if (read_partition_table(input_file, firmware_offset, entries, 16, 0) != 0) {
- error(1, 0, "Error can not read the partition table (fwup-ptn)");
- }
- for (size_t i = 0; i < max_entries; i++) {
- if (entries[i].name == NULL &&
- entries[i].base == 0 &&
- entries[i].size == 0)
- continue;
- extract_firmware_partition(input_file, firmware_offset, &entries[i], output_directory);
- }
- return 0;
- }
- static struct flash_partition_entry *find_partition(
- struct flash_partition_entry *entries, size_t max_entries,
- const char *name, const char *error_msg)
- {
- for (size_t i = 0; i < max_entries; i++, entries++) {
- if (strcmp(entries->name, name) == 0)
- return entries;
- }
- error(1, 0, "%s", error_msg);
- return NULL;
- }
- static void write_ff(FILE *output_file, size_t size)
- {
- char buf[4096];
- size_t offset;
- memset(buf, 0xff, sizeof(buf));
- for (offset = 0; offset + sizeof(buf) < size ; offset += sizeof(buf)) {
- if (fwrite(buf, sizeof(buf), 1, output_file) != 1)
- error(1, errno, "Can not write 0xff to output_file");
- }
- /* write last chunk smaller than buffer */
- if (offset < size) {
- offset = size - offset;
- if (fwrite(buf, offset, 1, output_file) != 1)
- error(1, errno, "Can not write partition to output_file");
- }
- }
- static void convert_firmware(const char *input, const char *output)
- {
- struct flash_partition_entry fwup[MAX_PARTITIONS] = { 0 };
- struct flash_partition_entry flash[MAX_PARTITIONS] = { 0 };
- struct flash_partition_entry *fwup_os_image = NULL, *fwup_file_system = NULL;
- struct flash_partition_entry *flash_os_image = NULL, *flash_file_system = NULL;
- struct flash_partition_entry *fwup_partition_table = NULL;
- size_t firmware_offset = 0x1014;
- FILE *input_file, *output_file;
- struct stat statbuf;
- /* check input file */
- if (stat(input, &statbuf)) {
- error(1, errno, "Can not read input firmware %s", input);
- }
- input_file = fopen(input, "rb");
- if (!input_file)
- error(1, 0, "Can not open input firmware %s", input);
- output_file = fopen(output, "wb");
- if (!output_file)
- error(1, 0, "Can not open output firmware %s", output);
- if (read_partition_table(input_file, firmware_offset, fwup, MAX_PARTITIONS, 0) != 0) {
- error(1, 0, "Error can not read the partition table (fwup-ptn)");
- }
- fwup_os_image = find_partition(fwup, MAX_PARTITIONS,
- "os-image", "Error can not find os-image partition (fwup)");
- fwup_file_system = find_partition(fwup, MAX_PARTITIONS,
- "file-system", "Error can not find file-system partition (fwup)");
- fwup_partition_table = find_partition(fwup, MAX_PARTITIONS,
- "partition-table", "Error can not find partition-table partition");
- /* the flash partition table has a 0x00000004 magic haeder */
- if (read_partition_table(input_file, firmware_offset + fwup_partition_table->base + 4, flash, MAX_PARTITIONS, 1) != 0)
- error(1, 0, "Error can not read the partition table (flash)");
- flash_os_image = find_partition(flash, MAX_PARTITIONS,
- "os-image", "Error can not find os-image partition (flash)");
- flash_file_system = find_partition(flash, MAX_PARTITIONS,
- "file-system", "Error can not find file-system partition (flash)");
- /* write os_image to 0x0 */
- write_partition(input_file, firmware_offset, fwup_os_image, output_file);
- write_ff(output_file, flash_os_image->size - fwup_os_image->size);
- /* write file-system behind os_image */
- fseek(output_file, flash_file_system->base - flash_os_image->base, SEEK_SET);
- write_partition(input_file, firmware_offset, fwup_file_system, output_file);
- write_ff(output_file, flash_file_system->size - fwup_file_system->size);
- fclose(output_file);
- fclose(input_file);
- }
- int main(int argc, char *argv[]) {
- const char *board = NULL, *kernel_image = NULL, *rootfs_image = NULL, *output = NULL;
- const char *extract_image = NULL, *output_directory = NULL, *convert_image = NULL;
- bool add_jffs2_eof = false, sysupgrade = false;
- unsigned rev = 0;
- struct device_info *info;
- set_source_date_epoch();
- while (true) {
- int c;
- c = getopt(argc, argv, "B:k:r:o:V:jSh:x:d:z:");
- if (c == -1)
- break;
- switch (c) {
- case 'B':
- board = optarg;
- break;
- case 'k':
- kernel_image = optarg;
- break;
- case 'r':
- rootfs_image = optarg;
- break;
- case 'o':
- output = optarg;
- break;
- case 'V':
- sscanf(optarg, "r%u", &rev);
- break;
- case 'j':
- add_jffs2_eof = true;
- break;
- case 'S':
- sysupgrade = true;
- break;
- case 'h':
- usage(argv[0]);
- return 0;
- case 'd':
- output_directory = optarg;
- break;
- case 'x':
- extract_image = optarg;
- break;
- case 'z':
- convert_image = optarg;
- break;
- default:
- usage(argv[0]);
- return 1;
- }
- }
- if (extract_image || output_directory) {
- if (!extract_image)
- error(1, 0, "No factory/oem image given via -x <file>. Output directory is only valid with -x");
- if (!output_directory)
- error(1, 0, "Can not extract an image without output directory. Use -d <dir>");
- extract_firmware(extract_image, output_directory);
- } else if (convert_image) {
- if (!output)
- error(1, 0, "Can not convert a factory/oem image into sysupgrade image without output file. Use -o <file>");
- convert_firmware(convert_image, output);
- } else {
- if (!board)
- error(1, 0, "no board has been specified");
- if (!kernel_image)
- error(1, 0, "no kernel image has been specified");
- if (!rootfs_image)
- error(1, 0, "no rootfs image has been specified");
- if (!output)
- error(1, 0, "no output filename has been specified");
- info = find_board(board);
- if (info == NULL)
- error(1, 0, "unsupported board %s", board);
- build_image(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade, info);
- }
- return 0;
- }
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