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tools/firmware-utils: mktplinkfw regroup duplicate code
This patch carves out the duplicated code of mktplinfw.c and mktplinkfw2.c and moves it to mktplinkfw-lib.c This change is a semantic NOP (the code is unchanged). To ensure compatibility with gcc-5.x and newer without changing the code, -fgnu89-inline is added to the build flags for these two binaries. Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
This commit is contained in:
Thibaut VARÈNE
Mathias Kresin
parent
10832c8e12
commit
10324fcb39
@ -39,8 +39,8 @@ define Host/Compile
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$(call cc,encode_crc)
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$(call cc,nand_ecc)
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$(call cc,mkplanexfw sha1)
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$(call cc,mktplinkfw md5, -Wall)
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$(call cc,mktplinkfw2 md5)
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$(call cc,mktplinkfw mktplinkfw-lib md5, -Wall -fgnu89-inline)
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$(call cc,mktplinkfw2 mktplinkfw-lib md5, -fgnu89-inline)
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$(call cc,tplink-safeloader md5, -Wall)
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$(call cc,pc1crypt)
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$(call cc,osbridge-crc)
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195
tools/firmware-utils/src/mktplinkfw-lib.c
Normal file
195
tools/firmware-utils/src/mktplinkfw-lib.c
Normal file
@ -0,0 +1,195 @@
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/*
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* Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
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*
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* This tool was based on:
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* TP-Link WR941 V2 firmware checksum fixing tool.
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* Copyright (C) 2008,2009 Wang Jian <lark@linux.net.cn>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <string.h>
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#include <unistd.h> /* for unlink() */
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#include <libgen.h>
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#include <getopt.h> /* for getopt() */
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#include <stdarg.h>
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#include <stdbool.h>
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#include <endian.h>
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#include <errno.h>
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#include <sys/stat.h>
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#include <arpa/inet.h>
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#include <netinet/in.h>
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#include "mktplinkfw-lib.h"
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#include "md5.h"
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extern char *progname;
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static unsigned char jffs2_eof_mark[4] = {0xde, 0xad, 0xc0, 0xde};
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struct flash_layout *find_layout(struct flash_layout *layouts, const char *id)
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{
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struct flash_layout *ret;
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struct flash_layout *l;
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ret = NULL;
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for (l = layouts; l->id != NULL; l++){
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if (strcasecmp(id, l->id) == 0) {
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ret = l;
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break;
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}
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};
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return ret;
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}
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void get_md5(const char *data, int size, uint8_t *md5)
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{
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MD5_CTX ctx;
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MD5_Init(&ctx);
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MD5_Update(&ctx, data, size);
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MD5_Final(md5, &ctx);
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}
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int get_file_stat(struct file_info *fdata)
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{
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struct stat st;
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int res;
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if (fdata->file_name == NULL)
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return 0;
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res = stat(fdata->file_name, &st);
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if (res){
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ERRS("stat failed on %s", fdata->file_name);
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return res;
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}
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fdata->file_size = st.st_size;
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return 0;
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}
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int read_to_buf(const struct file_info *fdata, char *buf)
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{
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FILE *f;
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int ret = EXIT_FAILURE;
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f = fopen(fdata->file_name, "r");
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if (f == NULL) {
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ERRS("could not open \"%s\" for reading", fdata->file_name);
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goto out;
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}
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errno = 0;
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fread(buf, fdata->file_size, 1, f);
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if (errno != 0) {
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ERRS("unable to read from file \"%s\"", fdata->file_name);
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goto out_close;
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}
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ret = EXIT_SUCCESS;
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out_close:
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fclose(f);
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out:
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return ret;
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}
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int pad_jffs2(char *buf, int currlen, int maxlen)
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{
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int len;
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uint32_t pad_mask;
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len = currlen;
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pad_mask = (64 * 1024);
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while ((len < maxlen) && (pad_mask != 0)) {
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uint32_t mask;
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int i;
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for (i = 10; i < 32; i++) {
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mask = 1 << i;
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if (pad_mask & mask)
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break;
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}
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len = ALIGN(len, mask);
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for (i = 10; i < 32; i++) {
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mask = 1 << i;
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if ((len & (mask - 1)) == 0)
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pad_mask &= ~mask;
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}
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for (i = 0; i < sizeof(jffs2_eof_mark); i++)
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buf[len + i] = jffs2_eof_mark[i];
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len += sizeof(jffs2_eof_mark);
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}
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return len;
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}
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int write_fw(const char *ofname, const char *data, int len)
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{
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FILE *f;
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int ret = EXIT_FAILURE;
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f = fopen(ofname, "w");
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if (f == NULL) {
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ERRS("could not open \"%s\" for writing", ofname);
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goto out;
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}
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errno = 0;
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fwrite(data, len, 1, f);
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if (errno) {
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ERRS("unable to write output file");
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goto out_flush;
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}
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DBG("firmware file \"%s\" completed", ofname);
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ret = EXIT_SUCCESS;
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out_flush:
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fflush(f);
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fclose(f);
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if (ret != EXIT_SUCCESS) {
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unlink(ofname);
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}
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out:
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return ret;
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}
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/* Helper functions to inspect_fw() representing different output formats */
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inline void inspect_fw_pstr(const char *label, const char *str)
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{
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printf("%-23s: %s\n", label, str);
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}
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inline void inspect_fw_phex(const char *label, uint32_t val)
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{
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printf("%-23s: 0x%08x\n", label, val);
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}
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inline void inspect_fw_phexdec(const char *label, uint32_t val)
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{
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printf("%-23s: 0x%08x / %8u bytes\n", label, val, val);
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}
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inline void inspect_fw_pmd5sum(const char *label, const uint8_t *val, const char *text)
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{
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int i;
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printf("%-23s:", label);
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for (i=0; i<MD5SUM_LEN; i++)
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printf(" %02x", val[i]);
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printf(" %s\n", text);
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}
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68
tools/firmware-utils/src/mktplinkfw-lib.h
Normal file
68
tools/firmware-utils/src/mktplinkfw-lib.h
Normal file
@ -0,0 +1,68 @@
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/*
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* Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
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*
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* This tool was based on:
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* TP-Link WR941 V2 firmware checksum fixing tool.
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* Copyright (C) 2008,2009 Wang Jian <lark@linux.net.cn>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*
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*/
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#ifndef mktplinkfw_lib_h
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#define mktplinkfw_lib_h
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#define ALIGN(x,a) ({ typeof(a) __a = (a); (((x) + __a - 1) & ~(__a - 1)); })
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#define ARRAY_SIZE(a) (sizeof((a)) / sizeof((a)[0]))
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#define MD5SUM_LEN 16
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/*
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* Message macros
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*/
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#define ERR(fmt, ...) do { \
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fflush(0); \
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fprintf(stderr, "[%s] *** error: " fmt "\n", \
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progname, ## __VA_ARGS__ ); \
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} while (0)
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#define ERRS(fmt, ...) do { \
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int save = errno; \
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fflush(0); \
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fprintf(stderr, "[%s] *** error: " fmt ": %s\n", \
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progname, ## __VA_ARGS__, strerror(save)); \
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} while (0)
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#define DBG(fmt, ...) do { \
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fprintf(stderr, "[%s] " fmt "\n", progname, ## __VA_ARGS__ ); \
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} while (0)
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struct file_info {
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char *file_name; /* name of the file */
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uint32_t file_size; /* length of the file */
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};
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struct flash_layout {
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char *id;
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uint32_t fw_max_len;
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uint32_t kernel_la;
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uint32_t kernel_ep;
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uint32_t rootfs_ofs;
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};
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struct flash_layout *find_layout(struct flash_layout *layouts, const char *id);
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void get_md5(const char *data, int size, uint8_t *md5);
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int get_file_stat(struct file_info *fdata);
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int read_to_buf(const struct file_info *fdata, char *buf);
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int pad_jffs2(char *buf, int currlen, int maxlen);
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int write_fw(const char *ofname, const char *data, int len);
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inline void inspect_fw_pstr(const char *label, const char *str);
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inline void inspect_fw_phex(const char *label, uint32_t val);
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inline void inspect_fw_phexdec(const char *label, uint32_t val);
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inline void inspect_fw_pmd5sum(const char *label, const uint8_t *val, const char *text);
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#endif /* mktplinkfw_lib_h */
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@ -28,20 +28,11 @@
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#include <netinet/in.h>
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#include "md5.h"
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#define ALIGN(x,a) ({ typeof(a) __a = (a); (((x) + __a - 1) & ~(__a - 1)); })
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#define ARRAY_SIZE(a) (sizeof((a)) / sizeof((a)[0]))
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#include "mktplinkfw-lib.h"
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#define HEADER_VERSION_V1 0x01000000
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#define HEADER_VERSION_V2 0x02000000
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#define MD5SUM_LEN 16
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struct file_info {
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char *file_name; /* name of the file */
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uint32_t file_size; /* length of the file */
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};
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struct fw_header {
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uint32_t version; /* header version */
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char vendor_name[24];
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@ -71,14 +62,6 @@ struct fw_header {
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uint8_t pad2[160];
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} __attribute__ ((packed));
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struct flash_layout {
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char *id;
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uint32_t fw_max_len;
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uint32_t kernel_la;
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uint32_t kernel_ep;
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uint32_t rootfs_ofs;
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};
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struct fw_region {
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char name[4];
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uint32_t code;
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@ -89,7 +72,7 @@ struct fw_region {
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* Globals
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*/
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static char *ofname;
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static char *progname;
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char *progname;
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static char *vendor = "TP-LINK Technologies";
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static char *version = "ver. 1.0";
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static char *fw_ver = "0.0.0";
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@ -118,7 +101,6 @@ static struct file_info boot_info;
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static int combined;
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static int strip_padding;
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static int add_jffs2_eof;
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static unsigned char jffs2_eof_mark[4] = {0xde, 0xad, 0xc0, 0xde};
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static uint32_t fw_max_len;
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static uint32_t reserved_space;
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@ -190,42 +172,6 @@ static const struct fw_region regions[] = {
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{"EU", 0},
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};
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/*
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* Message macros
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*/
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#define ERR(fmt, ...) do { \
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fflush(0); \
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fprintf(stderr, "[%s] *** error: " fmt "\n", \
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progname, ## __VA_ARGS__ ); \
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} while (0)
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#define ERRS(fmt, ...) do { \
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int save = errno; \
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fflush(0); \
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fprintf(stderr, "[%s] *** error: " fmt ": %s\n", \
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progname, ## __VA_ARGS__, strerror(save)); \
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} while (0)
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#define DBG(fmt, ...) do { \
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fprintf(stderr, "[%s] " fmt "\n", progname, ## __VA_ARGS__ ); \
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} while (0)
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static struct flash_layout *find_layout(const char *id)
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{
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struct flash_layout *ret;
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struct flash_layout *l;
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ret = NULL;
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for (l = layouts; l->id != NULL; l++){
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if (strcasecmp(id, l->id) == 0) {
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ret = l;
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break;
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}
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};
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return ret;
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}
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static const struct fw_region * find_region(const char *country) {
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size_t i;
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@ -271,59 +217,6 @@ static void usage(int status)
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exit(status);
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}
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static void get_md5(const char *data, int size, uint8_t *md5)
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{
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MD5_CTX ctx;
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MD5_Init(&ctx);
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MD5_Update(&ctx, data, size);
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MD5_Final(md5, &ctx);
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}
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|
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static int get_file_stat(struct file_info *fdata)
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{
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struct stat st;
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int res;
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|
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if (fdata->file_name == NULL)
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return 0;
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res = stat(fdata->file_name, &st);
|
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if (res){
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ERRS("stat failed on %s", fdata->file_name);
|
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return res;
|
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}
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|
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fdata->file_size = st.st_size;
|
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return 0;
|
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}
|
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|
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static int read_to_buf(const struct file_info *fdata, char *buf)
|
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{
|
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FILE *f;
|
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int ret = EXIT_FAILURE;
|
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|
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f = fopen(fdata->file_name, "r");
|
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if (f == NULL) {
|
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ERRS("could not open \"%s\" for reading", fdata->file_name);
|
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goto out;
|
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}
|
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|
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errno = 0;
|
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fread(buf, fdata->file_size, 1, f);
|
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if (errno != 0) {
|
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ERRS("unable to read from file \"%s\"", fdata->file_name);
|
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goto out_close;
|
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}
|
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|
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ret = EXIT_SUCCESS;
|
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|
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out_close:
|
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fclose(f);
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out:
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return ret;
|
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}
|
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|
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static int check_options(void)
|
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{
|
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int ret;
|
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@ -370,7 +263,7 @@ static int check_options(void)
|
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return -1;
|
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}
|
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} else {
|
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layout = find_layout(layout_id);
|
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layout = find_layout(layouts, layout_id);
|
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if (layout == NULL) {
|
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ERR("unknown flash layout \"%s\"", layout_id);
|
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return -1;
|
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@ -515,72 +408,6 @@ static void fill_header(char *buf, int len)
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get_md5(buf, len, hdr->md5sum1);
|
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}
|
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|
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static int pad_jffs2(char *buf, int currlen)
|
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{
|
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int len;
|
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uint32_t pad_mask;
|
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|
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len = currlen;
|
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pad_mask = (64 * 1024);
|
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while ((len < layout->fw_max_len) && (pad_mask != 0)) {
|
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uint32_t mask;
|
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int i;
|
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|
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for (i = 10; i < 32; i++) {
|
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mask = 1 << i;
|
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if (pad_mask & mask)
|
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break;
|
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}
|
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|
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len = ALIGN(len, mask);
|
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|
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for (i = 10; i < 32; i++) {
|
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mask = 1 << i;
|
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if ((len & (mask - 1)) == 0)
|
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pad_mask &= ~mask;
|
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}
|
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|
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for (i = 0; i < sizeof(jffs2_eof_mark); i++)
|
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buf[len + i] = jffs2_eof_mark[i];
|
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|
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len += sizeof(jffs2_eof_mark);
|
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}
|
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|
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return len;
|
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}
|
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|
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static int write_fw(const char *data, int len)
|
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{
|
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FILE *f;
|
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int ret = EXIT_FAILURE;
|
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|
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f = fopen(ofname, "w");
|
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if (f == NULL) {
|
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ERRS("could not open \"%s\" for writing", ofname);
|
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goto out;
|
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}
|
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|
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errno = 0;
|
||||
fwrite(data, len, 1, f);
|
||||
if (errno) {
|
||||
ERRS("unable to write output file");
|
||||
goto out_flush;
|
||||
}
|
||||
|
||||
DBG("firmware file \"%s\" completed", ofname);
|
||||
|
||||
ret = EXIT_SUCCESS;
|
||||
|
||||
out_flush:
|
||||
fflush(f);
|
||||
fclose(f);
|
||||
if (ret != EXIT_SUCCESS) {
|
||||
unlink(ofname);
|
||||
}
|
||||
out:
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int build_fw(void)
|
||||
{
|
||||
int buflen;
|
||||
@ -625,14 +452,14 @@ static int build_fw(void)
|
||||
writelen = rootfs_ofs + rootfs_info.file_size;
|
||||
|
||||
if (add_jffs2_eof)
|
||||
writelen = pad_jffs2(buf, writelen);
|
||||
writelen = pad_jffs2(buf, writelen, layout->fw_max_len);
|
||||
}
|
||||
|
||||
if (!strip_padding)
|
||||
writelen = buflen;
|
||||
|
||||
fill_header(buf, writelen);
|
||||
ret = write_fw(buf, writelen);
|
||||
ret = write_fw(ofname, buf, writelen);
|
||||
if (ret)
|
||||
goto out_free_buf;
|
||||
|
||||
@ -644,32 +471,6 @@ static int build_fw(void)
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* Helper functions to inspect_fw() representing different output formats */
|
||||
static inline void inspect_fw_pstr(const char *label, const char *str)
|
||||
{
|
||||
printf("%-23s: %s\n", label, str);
|
||||
}
|
||||
|
||||
static inline void inspect_fw_phex(const char *label, uint32_t val)
|
||||
{
|
||||
printf("%-23s: 0x%08x\n", label, val);
|
||||
}
|
||||
|
||||
static inline void inspect_fw_phexdec(const char *label, uint32_t val)
|
||||
{
|
||||
printf("%-23s: 0x%08x / %8u bytes\n", label, val, val);
|
||||
}
|
||||
|
||||
static inline void inspect_fw_pmd5sum(const char *label, const uint8_t *val, const char *text)
|
||||
{
|
||||
int i;
|
||||
|
||||
printf("%-23s:", label);
|
||||
for (i=0; i<MD5SUM_LEN; i++)
|
||||
printf(" %02x", val[i]);
|
||||
printf(" %s\n", text);
|
||||
}
|
||||
|
||||
static int inspect_fw(void)
|
||||
{
|
||||
char *buf;
|
||||
|
||||
@ -28,15 +28,7 @@
|
||||
#include <netinet/in.h>
|
||||
|
||||
#include "md5.h"
|
||||
|
||||
#define ALIGN(x,a) ({ typeof(a) __a = (a); (((x) + __a - 1) & ~(__a - 1)); })
|
||||
|
||||
#define MD5SUM_LEN 16
|
||||
|
||||
struct file_info {
|
||||
char *file_name; /* name of the file */
|
||||
uint32_t file_size; /* length of the file */
|
||||
};
|
||||
#include "mktplinkfw-lib.h"
|
||||
|
||||
struct fw_header {
|
||||
uint32_t version; /* 0x00: header version */
|
||||
@ -68,14 +60,6 @@ struct fw_header {
|
||||
uint8_t pad[364];
|
||||
} __attribute__ ((packed));
|
||||
|
||||
struct flash_layout {
|
||||
char *id;
|
||||
uint32_t fw_max_len;
|
||||
uint32_t kernel_la;
|
||||
uint32_t kernel_ep;
|
||||
uint32_t rootfs_ofs;
|
||||
};
|
||||
|
||||
#define FLAG_LE_KERNEL_LA_EP 0x00000001 /* Little-endian used for kernel load address & entry point */
|
||||
|
||||
struct board_info {
|
||||
@ -92,7 +76,7 @@ struct board_info {
|
||||
* Globals
|
||||
*/
|
||||
static char *ofname;
|
||||
static char *progname;
|
||||
char *progname;
|
||||
static char *vendor = "TP-LINK Technologies";
|
||||
static char *version = "ver. 1.0";
|
||||
static char *fw_ver = "0.0.0";
|
||||
@ -123,7 +107,6 @@ static struct file_info boot_info;
|
||||
static int combined;
|
||||
static int strip_padding;
|
||||
static int add_jffs2_eof;
|
||||
static unsigned char jffs2_eof_mark[4] = {0xde, 0xad, 0xc0, 0xde};
|
||||
|
||||
static struct file_info inspect_info;
|
||||
static int extract = 0;
|
||||
@ -168,42 +151,6 @@ static struct flash_layout layouts[] = {
|
||||
}
|
||||
};
|
||||
|
||||
/*
|
||||
* Message macros
|
||||
*/
|
||||
#define ERR(fmt, ...) do { \
|
||||
fflush(0); \
|
||||
fprintf(stderr, "[%s] *** error: " fmt "\n", \
|
||||
progname, ## __VA_ARGS__ ); \
|
||||
} while (0)
|
||||
|
||||
#define ERRS(fmt, ...) do { \
|
||||
int save = errno; \
|
||||
fflush(0); \
|
||||
fprintf(stderr, "[%s] *** error: " fmt ": %s\n", \
|
||||
progname, ## __VA_ARGS__, strerror(save)); \
|
||||
} while (0)
|
||||
|
||||
#define DBG(fmt, ...) do { \
|
||||
fprintf(stderr, "[%s] " fmt "\n", progname, ## __VA_ARGS__ ); \
|
||||
} while (0)
|
||||
|
||||
static struct flash_layout *find_layout(char *id)
|
||||
{
|
||||
struct flash_layout *ret;
|
||||
struct flash_layout *l;
|
||||
|
||||
ret = NULL;
|
||||
for (l = layouts; l->id != NULL; l++){
|
||||
if (strcasecmp(id, l->id) == 0) {
|
||||
ret = l;
|
||||
break;
|
||||
}
|
||||
};
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void usage(int status)
|
||||
{
|
||||
FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout;
|
||||
@ -241,59 +188,6 @@ static void usage(int status)
|
||||
exit(status);
|
||||
}
|
||||
|
||||
static int get_md5(char *data, int size, char *md5)
|
||||
{
|
||||
MD5_CTX ctx;
|
||||
|
||||
MD5_Init(&ctx);
|
||||
MD5_Update(&ctx, data, size);
|
||||
MD5_Final(md5, &ctx);
|
||||
}
|
||||
|
||||
static int get_file_stat(struct file_info *fdata)
|
||||
{
|
||||
struct stat st;
|
||||
int res;
|
||||
|
||||
if (fdata->file_name == NULL)
|
||||
return 0;
|
||||
|
||||
res = stat(fdata->file_name, &st);
|
||||
if (res){
|
||||
ERRS("stat failed on %s", fdata->file_name);
|
||||
return res;
|
||||
}
|
||||
|
||||
fdata->file_size = st.st_size;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int read_to_buf(struct file_info *fdata, char *buf)
|
||||
{
|
||||
FILE *f;
|
||||
int ret = EXIT_FAILURE;
|
||||
|
||||
f = fopen(fdata->file_name, "r");
|
||||
if (f == NULL) {
|
||||
ERRS("could not open \"%s\" for reading", fdata->file_name);
|
||||
goto out;
|
||||
}
|
||||
|
||||
errno = 0;
|
||||
fread(buf, fdata->file_size, 1, f);
|
||||
if (errno != 0) {
|
||||
ERRS("unable to read from file \"%s\"", fdata->file_name);
|
||||
goto out_close;
|
||||
}
|
||||
|
||||
ret = EXIT_SUCCESS;
|
||||
|
||||
out_close:
|
||||
fclose(f);
|
||||
out:
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int check_options(void)
|
||||
{
|
||||
int ret;
|
||||
@ -331,7 +225,7 @@ static int check_options(void)
|
||||
if (opt_hw_ver_add)
|
||||
board->hw_ver_add = strtoul(opt_hw_ver_add, NULL, 0);
|
||||
|
||||
layout = find_layout(layout_id);
|
||||
layout = find_layout(layouts, layout_id);
|
||||
if (layout == NULL) {
|
||||
ERR("unknown flash layout \"%s\"", layout_id);
|
||||
return -1;
|
||||
@ -480,72 +374,6 @@ static void fill_header(char *buf, int len)
|
||||
get_md5(buf, len, hdr->md5sum1);
|
||||
}
|
||||
|
||||
static int pad_jffs2(char *buf, int currlen)
|
||||
{
|
||||
int len;
|
||||
uint32_t pad_mask;
|
||||
|
||||
len = currlen;
|
||||
pad_mask = (64 * 1024);
|
||||
while ((len < layout->fw_max_len) && (pad_mask != 0)) {
|
||||
uint32_t mask;
|
||||
int i;
|
||||
|
||||
for (i = 10; i < 32; i++) {
|
||||
mask = 1 << i;
|
||||
if (pad_mask & mask)
|
||||
break;
|
||||
}
|
||||
|
||||
len = ALIGN(len, mask);
|
||||
|
||||
for (i = 10; i < 32; i++) {
|
||||
mask = 1 << i;
|
||||
if ((len & (mask - 1)) == 0)
|
||||
pad_mask &= ~mask;
|
||||
}
|
||||
|
||||
for (i = 0; i < sizeof(jffs2_eof_mark); i++)
|
||||
buf[len + i] = jffs2_eof_mark[i];
|
||||
|
||||
len += sizeof(jffs2_eof_mark);
|
||||
}
|
||||
|
||||
return len;
|
||||
}
|
||||
|
||||
static int write_fw(char *data, int len)
|
||||
{
|
||||
FILE *f;
|
||||
int ret = EXIT_FAILURE;
|
||||
|
||||
f = fopen(ofname, "w");
|
||||
if (f == NULL) {
|
||||
ERRS("could not open \"%s\" for writing", ofname);
|
||||
goto out;
|
||||
}
|
||||
|
||||
errno = 0;
|
||||
fwrite(data, len, 1, f);
|
||||
if (errno) {
|
||||
ERRS("unable to write output file");
|
||||
goto out_flush;
|
||||
}
|
||||
|
||||
DBG("firmware file \"%s\" completed", ofname);
|
||||
|
||||
ret = EXIT_SUCCESS;
|
||||
|
||||
out_flush:
|
||||
fflush(f);
|
||||
fclose(f);
|
||||
if (ret != EXIT_SUCCESS) {
|
||||
unlink(ofname);
|
||||
}
|
||||
out:
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int build_fw(void)
|
||||
{
|
||||
int buflen;
|
||||
@ -586,14 +414,14 @@ static int build_fw(void)
|
||||
writelen = rootfs_ofs + rootfs_info.file_size;
|
||||
|
||||
if (add_jffs2_eof)
|
||||
writelen = pad_jffs2(buf, writelen);
|
||||
writelen = pad_jffs2(buf, writelen, layout->fw_max_len);
|
||||
}
|
||||
|
||||
if (!strip_padding)
|
||||
writelen = buflen;
|
||||
|
||||
fill_header(buf, writelen);
|
||||
ret = write_fw(buf, writelen);
|
||||
ret = write_fw(ofname, buf, writelen);
|
||||
if (ret)
|
||||
goto out_free_buf;
|
||||
|
||||
@ -605,71 +433,6 @@ static int build_fw(void)
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* Helper functions to inspect_fw() representing different output formats */
|
||||
static inline void inspect_fw_pstr(char *label, char *str)
|
||||
{
|
||||
printf("%-23s: %s\n", label, str);
|
||||
}
|
||||
|
||||
static inline void inspect_fw_phex(char *label, uint32_t val)
|
||||
{
|
||||
printf("%-23s: 0x%08x\n", label, val);
|
||||
}
|
||||
|
||||
static inline void inspect_fw_phexpost(char *label,
|
||||
uint32_t val, char *post)
|
||||
{
|
||||
printf("%-23s: 0x%08x (%s)\n", label, val, post);
|
||||
}
|
||||
|
||||
static inline void inspect_fw_phexdef(char *label,
|
||||
uint32_t val, uint32_t defval)
|
||||
{
|
||||
printf("%-23s: 0x%08x ", label, val);
|
||||
|
||||
if (val == defval)
|
||||
printf("(== OpenWrt default)\n");
|
||||
else
|
||||
printf("(OpenWrt default: 0x%08x)\n", defval);
|
||||
}
|
||||
|
||||
static inline void inspect_fw_phexexp(char *label,
|
||||
uint32_t val, uint32_t expval)
|
||||
{
|
||||
printf("%-23s: 0x%08x ", label, val);
|
||||
|
||||
if (val == expval)
|
||||
printf("(ok)\n");
|
||||
else
|
||||
printf("(expected: 0x%08x)\n", expval);
|
||||
}
|
||||
|
||||
static inline void inspect_fw_phexdec(char *label, uint32_t val)
|
||||
{
|
||||
printf("%-23s: 0x%08x / %8u bytes\n", label, val, val);
|
||||
}
|
||||
|
||||
static inline void inspect_fw_phexdecdef(char *label,
|
||||
uint32_t val, uint32_t defval)
|
||||
{
|
||||
printf("%-23s: 0x%08x / %8u bytes ", label, val, val);
|
||||
|
||||
if (val == defval)
|
||||
printf("(== OpenWrt default)\n");
|
||||
else
|
||||
printf("(OpenWrt default: 0x%08x)\n", defval);
|
||||
}
|
||||
|
||||
static inline void inspect_fw_pmd5sum(char *label, uint8_t *val, char *text)
|
||||
{
|
||||
int i;
|
||||
|
||||
printf("%-23s:", label);
|
||||
for (i=0; i<MD5SUM_LEN; i++)
|
||||
printf(" %02x", val[i]);
|
||||
printf(" %s\n", text);
|
||||
}
|
||||
|
||||
static int inspect_fw(void)
|
||||
{
|
||||
char *buf;
|
||||
@ -740,9 +503,7 @@ static int inspect_fw(void)
|
||||
printf("\n");
|
||||
|
||||
inspect_fw_pstr("Firmware version", hdr->fw_version);
|
||||
|
||||
inspect_fw_phexpost("Hardware ID",
|
||||
ntohl(hdr->hw_id), "unknown");
|
||||
inspect_fw_phex("Hardware ID", ntohl(hdr->hw_id));
|
||||
inspect_fw_phex("Hardware Revision",
|
||||
ntohl(hdr->hw_rev));
|
||||
inspect_fw_phex("Additional HW Version",
|
||||
@ -819,9 +580,6 @@ static int inspect_fw(void)
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
int ret = EXIT_FAILURE;
|
||||
int err;
|
||||
|
||||
FILE *outfile;
|
||||
|
||||
progname = basename(argv[0]);
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user