1 files changed, 0 insertions, 382 deletions
diff --git a/tools/firmware-utils/src/edimax_fw_header.c b/tools/firmware-utils/src/edimax_fw_header.c
deleted file mode 100644
index f326f246ba..0000000000
--- a/tools/firmware-utils/src/edimax_fw_header.c
+++ /dev/null
@@ -1,382 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2014 Gabor Juhos <juhosg@openwrt.org>
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <string.h>
-#include <unistd.h>     /* for unlink() */
-#include <libgen.h>
-#include <getopt.h>     /* for getopt() */
-#include <stdarg.h>
-#include <errno.h>
-#include <sys/stat.h>
-
-#include <arpa/inet.h>
-#include <netinet/in.h>
-
-#define MAX_MAGIC_LEN		16
-#define MAX_MODEL_LEN		32
-#define MAX_VERSION_LEN		14
-#define MAX_MTD_NAME_LEN	16
-
-#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
-
-struct edimax_header {
-	char		magic[MAX_MAGIC_LEN];
-	char		model[MAX_MODEL_LEN];
-	unsigned char	force;
-	unsigned char	header_csum;
-	unsigned char	data_csum;
-	uint32_t	data_size;
-	uint32_t	start_addr;
-	uint32_t	end_addr;
-	char		fw_version[MAX_VERSION_LEN];
-	unsigned char	type;
-	char		mtd_name[MAX_MTD_NAME_LEN];
-} __attribute__ ((packed));
-
-/*
- * Globals
- */
-static char *ofname;
-static char *ifname;
-static char *progname;
-
-static char *model;
-static char *magic = "eDiMaX";
-static char *fw_version = "";
-static char *mtd_name;
-static int force;
-static uint32_t start_addr;
-static uint32_t end_addr;
-static uint8_t image_type;
-static int data_size;
-
-/*
- * 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 void usage(int status)
-{
-	FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout;
-
-	fprintf(stream, "Usage: %s [OPTIONS...]\n", progname);
-	fprintf(stream,
-"\n"
-"Options:\n"
-"  -e <addr>       set end addr to <addr>\n"
-"  -f              set force flag\n"
-"  -h              show this screen\n"
-"  -i <file>       read input data from the file <file>\n"
-"  -o <file>       write output to the file <file>\n"
-"  -m <model>      set model to <model>\n"
-"  -M <magic>      set image magic to <magic>\n"
-"  -n <name>       set MTD device name to <name>\n"
-"  -s <addr>       set start address to <addr>\n"
-"  -t <type>       set image type to <type>\n"
-"  -v <version>    set firmware version to <version>\n"
-	);
-
-	exit(status);
-}
-
-int
-str2u32(char *arg, uint32_t *val)
-{
-	char *err = NULL;
-	uint32_t t;
-
-	errno=0;
-	t = strtoul(arg, &err, 0);
-	if (errno || (err==arg) || ((err != NULL) && *err)) {
-		return -1;
-	}
-
-	*val = t;
-	return 0;
-}
-
-int
-str2u8(char *arg, uint8_t *val)
-{
-	char *err = NULL;
-	uint32_t t;
-
-	errno=0;
-	t = strtoul(arg, &err, 0);
-	if (errno || (err==arg) || ((err != NULL) && *err) || (t >= 0x100)) {
-		return -1;
-	}
-
-	*val = t & 0xFF;
-	return 0;
-}
-
-static int get_file_size(char *name)
-{
-	struct stat st;
-	int res;
-
-	res = stat(name, &st);
-	if (res){
-		ERRS("stat failed on %s", name);
-		return -1;
-	}
-
-	return st.st_size;
-}
-
-static int read_to_buf(char *name, char *buf, int buflen)
-{
-	FILE *f;
-	int ret = EXIT_FAILURE;
-
-	f = fopen(name, "r");
-	if (f == NULL) {
-		ERRS("could not open \"%s\" for reading", name);
-		goto out;
-	}
-
-	errno = 0;
-	fread(buf, buflen, 1, f);
-	if (errno != 0) {
-		ERRS("unable to read from file \"%s\"", name);
-		goto out_close;
-	}
-
-	ret = EXIT_SUCCESS;
-
-out_close:
-	fclose(f);
-out:
-	return ret;
-}
-
-static int check_options(void)
-{
-#define CHKSTR(_name, _msg)				\
-	do {						\
-		if (_name == NULL) {			\
-			ERR("no %s specified", _msg);	\
-			return -1;			\
-		}					\
-	} while (0)
-
-#define CHKSTRLEN(_name, _msg)						\
-	do {								\
-		int field_len;						\
-		CHKSTR(_name, _msg);					\
-		field_len = FIELD_SIZEOF(struct edimax_header, _name) - 1; \
-		if (strlen(_name) > field_len) { 			\
-			ERR("'%s' is too long, max %s length is %d",	\
-			    _name, _msg, field_len);			\
-			return -1;					\
-		}							\
-	} while (0)
-
-	CHKSTR(ofname, "output file");
-	CHKSTR(ifname, "input file");
-
-	CHKSTRLEN(magic, "magic");
-	CHKSTRLEN(model, "model");
-	CHKSTRLEN(mtd_name, "MTD device name");
-	CHKSTRLEN(fw_version, "firware version");
-
-	data_size = get_file_size(ifname);
-	if (data_size < 0)
-		return -1;
-
-	return 0;
-}
-
-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 unsigned char checksum(unsigned char *p, unsigned len)
-{
-	unsigned char csum = 0;
-
-	while (len--)
-		csum += *p++;
-
-	csum ^= 0xb9;
-
-	return csum;
-}
-
-static int build_fw(void)
-{
-	int buflen;
-	char *buf;
-	char *data;
-	struct edimax_header *hdr;
-	int ret = EXIT_FAILURE;
-
-	buflen = sizeof(struct edimax_header) + data_size;
-
-	buf = malloc(buflen);
-	if (!buf) {
-		ERR("no memory for buffer\n");
-		goto out;
-	}
-
-	data = buf + sizeof(struct edimax_header);
-
-	/* read input file */
-	ret = read_to_buf(ifname, data, data_size);
-	if (ret)
-		goto out_free_buf;
-
-	/* fill firmware header */
-	hdr = (struct edimax_header *)buf;
-	memset(hdr, 0, sizeof(struct edimax_header));
-
-	strncpy(hdr->model, model, sizeof(hdr->model));
-	strncpy(hdr->magic, magic, sizeof(hdr->magic));
-	strncpy(hdr->fw_version, fw_version, sizeof(hdr->fw_version));
-	strncpy(hdr->mtd_name, mtd_name, sizeof(hdr->mtd_name));
-
-	hdr->force = force;
-	hdr->start_addr = htonl(start_addr);
-	hdr->end_addr = htonl(end_addr);
-	hdr->data_size = htonl(data_size);
-	hdr->type = image_type;
-
-	hdr->data_csum = checksum((unsigned char *)data, data_size);
-	hdr->header_csum = checksum((unsigned char *)hdr,
-				    sizeof(struct edimax_header));
-
-	ret = write_fw(buf, buflen);
-	if (ret)
-		goto out_free_buf;
-
-	ret = EXIT_SUCCESS;
-
-out_free_buf:
-	free(buf);
-out:
-	return ret;
-}
-
-int main(int argc, char *argv[])
-{
-	int ret = EXIT_FAILURE;
-
-	progname = basename(argv[0]);
-
-	while (1) {
-		int c;
-
-		c = getopt(argc, argv, "e:fhi:o:m:M:n:s:t:v:");
-		if (c == -1)
-			break;
-
-		switch (c) {
-		case 'e':
-			if (str2u32(optarg, &end_addr)) {
-				ERR("%s is invalid '%s'",
-				    "end address", optarg);
-				goto out;
-			}
-			break;
-		case 'f':
-			force = 1;
-			break;
-		case 'i':
-			ifname = optarg;
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-			break;
-		case 'o':
-			ofname = optarg;
-			break;
-		case 'm':
-			model = optarg;
-			break;
-		case 'M':
-			magic = optarg;
-			break;
-		case 'n':
-			mtd_name = optarg;
-			break;
-		case 's':
-			if (str2u32(optarg, &start_addr)) {
-				ERR("%s is invalid '%s'",
-				    "start address", optarg);
-				goto out;
-			}
-			break;
-		case 't':
-			if (str2u8(optarg, &image_type)) {
-				ERR("%s is invalid '%s'",
-				    "image type", optarg);
-				goto out;
-			}
-			break;
-		case 'v':
-			fw_version = optarg;
-			break;
-		default:
-			usage(EXIT_FAILURE);
-			break;
-		}
-	}
-
-	ret = check_options();
-	if (ret)
-		goto out;
-
-	ret = build_fw();
-
-out:
-	return ret;
-}