From: Adrian Schmutzler Date: Mon, 31 Aug 2020 11:17:54 +0000 (+0200) Subject: tools: drop unused upslug2 and wrt350nv2-builder X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=48905af01d1deba913f98aeb5d6a4898237e94f5;p=openwrt%2Fstaging%2Fblocktrron.git tools: drop unused upslug2 and wrt350nv2-builder These tools have been used by the orion target which has been removed in Jan 2020 [1]. Both were specifically meant for the WRT350Nv2, which is not supported anymore. So, let's remove them as well. [1] 89f2deb372b7 ("orion: remove unmaintained target") Signed-off-by: Adrian Schmutzler --- diff --git a/tools/Makefile b/tools/Makefile index 484e95d651..3bd01ebaa7 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -27,7 +27,6 @@ tools-y += sstrip make-ext4fs e2fsprogs mtd-utils mkimage tools-y += firmware-utils patch-image quilt padjffs2 tools-y += mm-macros missing-macros cmake bc findutils gengetopt patchelf tools-y += mtools dosfstools libressl fakeroot -tools-$(CONFIG_TARGET_orion_generic) += wrt350nv2-builder upslug2 tools-$(CONFIG_TARGET_x86) += qemu tools-$(CONFIG_TARGET_mxs) += elftosb sdimage tools-$(CONFIG_TARGET_ath79) += lzma-old squashfs @@ -54,7 +53,6 @@ $(curdir)/mpfr/compile := $(curdir)/gmp/compile $(curdir)/mtd-utils/compile := $(curdir)/libtool/compile $(curdir)/e2fsprogs/compile $(curdir)/zlib/compile $(curdir)/mklibs/compile := $(curdir)/libtool/compile $(curdir)/qemu/compile := $(curdir)/e2fsprogs/compile $(curdir)/zlib/compile -$(curdir)/upslug2/compile := $(curdir)/libtool/compile $(curdir)/mm-macros/compile := $(curdir)/libtool/compile $(curdir)/missing-macros/compile := $(curdir)/autoconf/compile $(curdir)/e2fsprogs/compile := $(curdir)/libtool/compile @@ -73,7 +71,6 @@ $(curdir)/mkimage/compile += $(curdir)/libressl/compile $(curdir)/firmware-utils/compile += $(curdir)/libressl/compile $(curdir)/zlib/compile $(curdir)/cmake/compile += $(curdir)/libressl/compile $(curdir)/zlib/compile := $(curdir)/cmake/compile -$(curdir)/wrt350nv2-builder/compile := $(curdir)/zlib/compile $(curdir)/lzma-old/compile := $(curdir)/zlib/compile $(curdir)/make-ext4fs/compile := $(curdir)/zlib/compile $(curdir)/cbootimage/compile += $(curdir)/automake/compile diff --git a/tools/upslug2/Makefile b/tools/upslug2/Makefile deleted file mode 100644 index f270c9fbe9..0000000000 --- a/tools/upslug2/Makefile +++ /dev/null @@ -1,25 +0,0 @@ -# -# Copyright (C) 2009-2012 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# -include $(TOPDIR)/rules.mk - -PKG_NAME:=upslug2 - -PKG_SOURCE_PROTO:=git -PKG_SOURCE_URL:=https://github.com/fretb/upslug2 -PKG_SOURCE_DATE:=2016-05-16 -PKG_SOURCE_VERSION:=35f0b18c56368f69eef590e7d9fb688fbe624b10 -PKG_MIRROR_HASH:=646856532e5fad240b1697eb94726aafa6712294f608e24892983e6db95fb65f - -HOST_FIXUP:=autoreconf - -include $(INCLUDE_DIR)/host-build.mk - -ifneq ($(HOST_OS),Linux) - HOST_CONFIGURE_ARGS += --with-libpcap -endif - -$(eval $(call HostBuild)) diff --git a/tools/upslug2/patches/100-libpcap_fix.patch b/tools/upslug2/patches/100-libpcap_fix.patch deleted file mode 100644 index 1e14de4519..0000000000 --- a/tools/upslug2/patches/100-libpcap_fix.patch +++ /dev/null @@ -1,153 +0,0 @@ ---- a/pcap_wire.cc -+++ b/pcap_wire.cc -@@ -18,6 +18,7 @@ - - #include - #include -+#include - - /* Ways of finding the hardware MAC on this machine... */ - /* This is the Linux only fallback. */ -@@ -130,20 +131,18 @@ namespace NSLU2Upgrade { - * non-static (real) Handler. - */ - void Handler(const struct pcap_pkthdr *packet_header, const u_char *packet) { -- /* This should only be called once... */ -- if (captured) -- throw std::logic_error("Handler called twice"); -- - /* Verify the protocol and originating address of the packet, then - * return this packet. - */ -+ if (captured) -+ return; - if (packet_header->caplen > 14 && (broadcast || - std::memcmp(packet+6, header, 6) == 0)) { -- /* Record the address and copy the data */ -- std::memcpy(source, packet+6, 6); - const size_t len(packet_header->caplen - 14); - if (len > captureSize) -- throw std::logic_error("packet too long"); -+ return; -+ /* Record the address and copy the data */ -+ std::memcpy(source, packet+6, 6); - std::memcpy(captureBuffer, packet+14, len); - captureSize = len; - captured = true; -@@ -156,7 +155,7 @@ namespace NSLU2Upgrade { - * packet and the buffer should be big enough. - */ - if (packet_header->caplen < packet_header->len) -- throw std::logic_error("truncated packet"); -+ return; - - /*IGNORE EVIL: known evil cast */ - reinterpret_cast(user)->Handler(packet_header, packet); -@@ -173,56 +172,24 @@ namespace NSLU2Upgrade { - virtual void Receive(void *buffer, size_t &size, unsigned long timeout) { - /* Now try to read packets until the timeout has been consumed. - */ -- struct timeval tvStart; -- if (timeout > 0 && gettimeofday(&tvStart, 0) != 0) -- throw OSError(errno, "gettimeofday(base)"); -+ int time_count; - - captureBuffer = buffer; - captureSize = size; - captured = false; -+ time_count = timeout / 2000; /* 2 ms intervals */ -+ time_count++; - do { - /*IGNORE EVIL: known evil cast */ -- int count(pcap_dispatch(pcap, 1, PCapHandler, -- reinterpret_cast(this))); -+ int count = pcap_dispatch(pcap, 1, PCapHandler, -+ reinterpret_cast(this)); - -- if (count > 0) { -- /* Were any packets handled? */ -- if (captured) { -- size = captureSize; -- return; -- } -- /* else try again. */ -- } else if (count == 0) { -- /* Nothing to handle - do the timeout, do this -- * by waiting a bit then trying again, the trick -- * to this is to work out how long to wait each -- * time, for the moment a 10ms delay is used. -- */ -- if (timeout == 0) -- break; -- -- struct timeval tvNow; -- if (gettimeofday(&tvNow, 0) != 0) -- throw OSError(errno, "gettimeofday(now)"); -- -- unsigned long t(tvNow.tv_sec - tvStart.tv_sec); -- t *= 1000000; -- t += tvNow.tv_usec; -- t -= tvStart.tv_usec; -- if (t > timeout) -- break; -- -- tvNow.tv_sec = 0; -- tvNow.tv_usec = timeout-t; -- if (tvNow.tv_usec > 10000) -- tvNow.tv_usec = 10000; -- -- /* Delay, may be interrupted - this should -- * be portable to the BSDs (since the -- * technique originates in BSD.) -- */ -- (void)select(0, 0, 0, 0, &tvNow); -- } else { -+ /* Were any packets handled? */ -+ if (captured) { -+ size = captureSize; -+ return; -+ } -+ if (count < 0) { - /* Error condition. */ - if (count == -1) { - if (errno != EINTR) -@@ -232,7 +199,8 @@ namespace NSLU2Upgrade { - } else - throw std::logic_error("pcap unexpected result"); - } -- } while (timeout != 0); -+ time_count--; -+ } while (time_count > 0); - - /* Here on timeout. */ - size = 0; -@@ -288,6 +256,7 @@ NSLU2Upgrade::Wire *NSLU2Upgrade::Wire:: - const unsigned char *mac, const unsigned char *address, int uid) { - /* This is used to store the error passed to throw. */ - static char PCapErrbuf[PCAP_ERRBUF_SIZE]; -+ struct bpf_program fp; - - /* Check the device name. If not given use 'DEFAULT_ETHERNET_IF'. */ - if (device == NULL) -@@ -301,20 +270,12 @@ NSLU2Upgrade::Wire *NSLU2Upgrade::Wire:: - * for other ethernet MACs. (Because the code above does not - * check that the destination matches the device in use). - */ -- pcap = pcap_open_live(device, 1540, false/*promiscuous*/, 1/*ms*/, PCapErrbuf); -+ pcap = pcap_open_live(device, 1540, false/*promiscuous*/, 2/*ms*/, PCapErrbuf); - - if (pcap == NULL) - throw WireError(errno, PCapErrbuf); - } - -- /* Always do a non-blocking read, because the 'timeout' above -- * doesn't work on Linux (return is immediate) and on OSX (and -- * maybe other BSDs) the interface tends to hang waiting for -- * the timeout to expire even after receiving a single packet. -- */ -- if (pcap_setnonblock(pcap, true, PCapErrbuf)) -- throw WireError(errno, PCapErrbuf); -- - try { - /* The MAC of the transmitting device is needed - without - * this the return packet won't go to the right place! diff --git a/tools/wrt350nv2-builder/Makefile b/tools/wrt350nv2-builder/Makefile deleted file mode 100644 index a705b6dc8d..0000000000 --- a/tools/wrt350nv2-builder/Makefile +++ /dev/null @@ -1,41 +0,0 @@ -# -# Copyright (C) 2006-2012 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=wrt350nv2-builder -PKG_VERSION:=2.4 -PKG_REVISION:=2 - -HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/${PKG_NAME}-$(PKG_VERSION) - -include $(INCLUDE_DIR)/host-build.mk - -define Host/Compile - $(HOSTCC) $(HOST_CFLAGS) -c src/md5.c -o $(HOST_BUILD_DIR)/md5.o - $(HOSTCC) $(HOST_CFLAGS) -c src/ioapi.c -o $(HOST_BUILD_DIR)/ioapi.o - $(HOSTCC) $(HOST_CFLAGS) -c src/wrt350nv2-builder.c -o $(HOST_BUILD_DIR)/wrt350nv2-builder.o - $(HOSTCC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $(HOST_BUILD_DIR)/wrt350nv2-builder \ - $(HOST_BUILD_DIR)/wrt350nv2-builder.o $(HOST_BUILD_DIR)/md5.o $(HOST_BUILD_DIR)/ioapi.o -endef - -define Host/Install - $(INSTALL_DIR) $(STAGING_DIR_HOST)/bin - $(INSTALL_BIN) $(HOST_BUILD_DIR)/wrt350nv2-builder $(STAGING_DIR_HOST)/bin/ -# optionally the builder can add a u-boot binary to create a complete webupgrade image, but this is not mandatory -# u-boot images from stock firmware are available at ftp://ftp.maddes.net/openwrt/trunk/orion/stock/binaries/ - [ ! -f "files/u-boot.bin" ] || ( \ - $(INSTALL_DIR) $(STAGING_DIR_HOST)/share/wrt350nv2-builder; \ - $(CP) files/u-boot.bin $(STAGING_DIR_HOST)/share/wrt350nv2-builder/; ) -endef - -define Host/Clean - rm -f $(STAGING_DIR_HOST)/bin/wrt350nv2-builder - rm -f $(STAGING_DIR_HOST)/share/wrt350nv2-builder -endef - -$(eval $(call HostBuild)) diff --git a/tools/wrt350nv2-builder/src/crypt.h b/tools/wrt350nv2-builder/src/crypt.h deleted file mode 100644 index 622f4bc2ec..0000000000 --- a/tools/wrt350nv2-builder/src/crypt.h +++ /dev/null @@ -1,132 +0,0 @@ -/* crypt.h -- base code for crypt/uncrypt ZIPfile - - - Version 1.01e, February 12th, 2005 - - Copyright (C) 1998-2005 Gilles Vollant - - This code is a modified version of crypting code in Infozip distribution - - The encryption/decryption parts of this source code (as opposed to the - non-echoing password parts) were originally written in Europe. The - whole source package can be freely distributed, including from the USA. - (Prior to January 2000, re-export from the US was a violation of US law.) - - This encryption code is a direct transcription of the algorithm from - Roger Schlafly, described by Phil Katz in the file appnote.txt. This - file (appnote.txt) is distributed with the PKZIP program (even in the - version without encryption capabilities). - - If you don't need crypting in your application, just define symbols - NOCRYPT and NOUNCRYPT. - - This code support the "Traditional PKWARE Encryption". - - The new AES encryption added on Zip format by Winzip (see the page - http://www.winzip.com/aes_info.htm ) and PKWare PKZip 5.x Strong - Encryption is not supported. -*/ - -#define CRC32(c, b) ((*(pcrc_32_tab+(((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8)) - -/*********************************************************************** - * Return the next byte in the pseudo-random sequence - */ -static int decrypt_byte(unsigned long* pkeys, const unsigned long* pcrc_32_tab) -{ - unsigned temp; /* POTENTIAL BUG: temp*(temp^1) may overflow in an - * unpredictable manner on 16-bit systems; not a problem - * with any known compiler so far, though */ - - temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2; - return (int)(((temp * (temp ^ 1)) >> 8) & 0xff); -} - -/*********************************************************************** - * Update the encryption keys with the next byte of plain text - */ -static int update_keys(unsigned long* pkeys,const unsigned long* pcrc_32_tab,int c) -{ - (*(pkeys+0)) = CRC32((*(pkeys+0)), c); - (*(pkeys+1)) += (*(pkeys+0)) & 0xff; - (*(pkeys+1)) = (*(pkeys+1)) * 134775813L + 1; - { - register int keyshift = (int)((*(pkeys+1)) >> 24); - (*(pkeys+2)) = CRC32((*(pkeys+2)), keyshift); - } - return c; -} - - -/*********************************************************************** - * Initialize the encryption keys and the random header according to - * the given password. - */ -static void init_keys(const char* passwd,unsigned long* pkeys,const unsigned long* pcrc_32_tab) -{ - *(pkeys+0) = 305419896L; - *(pkeys+1) = 591751049L; - *(pkeys+2) = 878082192L; - while (*passwd != '\0') { - update_keys(pkeys,pcrc_32_tab,(int)*passwd); - passwd++; - } -} - -#define zdecode(pkeys,pcrc_32_tab,c) \ - (update_keys(pkeys,pcrc_32_tab,c ^= decrypt_byte(pkeys,pcrc_32_tab))) - -#define zencode(pkeys,pcrc_32_tab,c,t) \ - (t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), t^(c)) - -#ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED - -#define RAND_HEAD_LEN 12 - /* "last resort" source for second part of crypt seed pattern */ -# ifndef ZCR_SEED2 -# define ZCR_SEED2 3141592654UL /* use PI as default pattern */ -# endif - -static int crypthead(passwd, buf, bufSize, pkeys, pcrc_32_tab, crcForCrypting) - const char *passwd; /* password string */ - unsigned char *buf; /* where to write header */ - int bufSize; - unsigned long* pkeys; - const unsigned long* pcrc_32_tab; - unsigned long crcForCrypting; -{ - int n; /* index in random header */ - int t; /* temporary */ - int c; /* random byte */ - unsigned char header[RAND_HEAD_LEN-2]; /* random header */ - static unsigned calls = 0; /* ensure different random header each time */ - - if (bufSize> 7) & 0xff; - header[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, c, t); - } - /* Encrypt random header (last two bytes is high word of crc) */ - init_keys(passwd, pkeys, pcrc_32_tab); - for (n = 0; n < RAND_HEAD_LEN-2; n++) - { - buf[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, header[n], t); - } - buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 16) & 0xff, t); - buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 24) & 0xff, t); - return n; -} - -#endif diff --git a/tools/wrt350nv2-builder/src/ioapi.c b/tools/wrt350nv2-builder/src/ioapi.c deleted file mode 100644 index f1bee23e64..0000000000 --- a/tools/wrt350nv2-builder/src/ioapi.c +++ /dev/null @@ -1,177 +0,0 @@ -/* ioapi.c -- IO base function header for compress/uncompress .zip - files using zlib + zip or unzip API - - Version 1.01e, February 12th, 2005 - - Copyright (C) 1998-2005 Gilles Vollant -*/ - -#include -#include -#include - -#include "zlib.h" -#include "ioapi.h" - - - -/* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */ - -#ifndef SEEK_CUR -#define SEEK_CUR 1 -#endif - -#ifndef SEEK_END -#define SEEK_END 2 -#endif - -#ifndef SEEK_SET -#define SEEK_SET 0 -#endif - -voidpf ZCALLBACK fopen_file_func OF(( - voidpf opaque, - const char* filename, - int mode)); - -uLong ZCALLBACK fread_file_func OF(( - voidpf opaque, - voidpf stream, - void* buf, - uLong size)); - -uLong ZCALLBACK fwrite_file_func OF(( - voidpf opaque, - voidpf stream, - const void* buf, - uLong size)); - -long ZCALLBACK ftell_file_func OF(( - voidpf opaque, - voidpf stream)); - -long ZCALLBACK fseek_file_func OF(( - voidpf opaque, - voidpf stream, - uLong offset, - int origin)); - -int ZCALLBACK fclose_file_func OF(( - voidpf opaque, - voidpf stream)); - -int ZCALLBACK ferror_file_func OF(( - voidpf opaque, - voidpf stream)); - - -voidpf ZCALLBACK fopen_file_func (opaque, filename, mode) - voidpf opaque; - const char* filename; - int mode; -{ - FILE* file = NULL; - const char* mode_fopen = NULL; - if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ) - mode_fopen = "rb"; - else - if (mode & ZLIB_FILEFUNC_MODE_EXISTING) - mode_fopen = "r+b"; - else - if (mode & ZLIB_FILEFUNC_MODE_CREATE) - mode_fopen = "wb"; - - if ((filename!=NULL) && (mode_fopen != NULL)) - file = fopen(filename, mode_fopen); - return file; -} - - -uLong ZCALLBACK fread_file_func (opaque, stream, buf, size) - voidpf opaque; - voidpf stream; - void* buf; - uLong size; -{ - uLong ret; - ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream); - return ret; -} - - -uLong ZCALLBACK fwrite_file_func (opaque, stream, buf, size) - voidpf opaque; - voidpf stream; - const void* buf; - uLong size; -{ - uLong ret; - ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream); - return ret; -} - -long ZCALLBACK ftell_file_func (opaque, stream) - voidpf opaque; - voidpf stream; -{ - long ret; - ret = ftell((FILE *)stream); - return ret; -} - -long ZCALLBACK fseek_file_func (opaque, stream, offset, origin) - voidpf opaque; - voidpf stream; - uLong offset; - int origin; -{ - int fseek_origin=0; - long ret; - switch (origin) - { - case ZLIB_FILEFUNC_SEEK_CUR : - fseek_origin = SEEK_CUR; - break; - case ZLIB_FILEFUNC_SEEK_END : - fseek_origin = SEEK_END; - break; - case ZLIB_FILEFUNC_SEEK_SET : - fseek_origin = SEEK_SET; - break; - default: return -1; - } - ret = 0; - fseek((FILE *)stream, offset, fseek_origin); - return ret; -} - -int ZCALLBACK fclose_file_func (opaque, stream) - voidpf opaque; - voidpf stream; -{ - int ret; - ret = fclose((FILE *)stream); - return ret; -} - -int ZCALLBACK ferror_file_func (opaque, stream) - voidpf opaque; - voidpf stream; -{ - int ret; - ret = ferror((FILE *)stream); - return ret; -} - -void fill_fopen_filefunc (pzlib_filefunc_def) - zlib_filefunc_def* pzlib_filefunc_def; -{ - pzlib_filefunc_def->zopen_file = fopen_file_func; - pzlib_filefunc_def->zread_file = fread_file_func; - pzlib_filefunc_def->zwrite_file = fwrite_file_func; - pzlib_filefunc_def->ztell_file = ftell_file_func; - pzlib_filefunc_def->zseek_file = fseek_file_func; - pzlib_filefunc_def->zclose_file = fclose_file_func; - pzlib_filefunc_def->zerror_file = ferror_file_func; - pzlib_filefunc_def->opaque = NULL; -} diff --git a/tools/wrt350nv2-builder/src/ioapi.h b/tools/wrt350nv2-builder/src/ioapi.h deleted file mode 100644 index 5fa9786148..0000000000 --- a/tools/wrt350nv2-builder/src/ioapi.h +++ /dev/null @@ -1,75 +0,0 @@ -/* ioapi.h -- IO base function header for compress/uncompress .zip - files using zlib + zip or unzip API - - Version 1.01e, February 12th, 2005 - - Copyright (C) 1998-2005 Gilles Vollant -*/ - -#ifndef _ZLIBIOAPI_H -#define _ZLIBIOAPI_H - - -#define ZLIB_FILEFUNC_SEEK_CUR (1) -#define ZLIB_FILEFUNC_SEEK_END (2) -#define ZLIB_FILEFUNC_SEEK_SET (0) - -#define ZLIB_FILEFUNC_MODE_READ (1) -#define ZLIB_FILEFUNC_MODE_WRITE (2) -#define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3) - -#define ZLIB_FILEFUNC_MODE_EXISTING (4) -#define ZLIB_FILEFUNC_MODE_CREATE (8) - - -#ifndef ZCALLBACK - -#if (defined(WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK) -#define ZCALLBACK CALLBACK -#else -#define ZCALLBACK -#endif -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -typedef voidpf (ZCALLBACK *open_file_func) (voidpf opaque, const char* filename, int mode); -typedef uLong (ZCALLBACK *read_file_func) (voidpf opaque, voidpf stream, void* buf, uLong size); -typedef uLong (ZCALLBACK *write_file_func) (voidpf opaque, voidpf stream, const void* buf, uLong size); -typedef long (ZCALLBACK *tell_file_func) (voidpf opaque, voidpf stream); -typedef long (ZCALLBACK *seek_file_func) (voidpf opaque, voidpf stream, uLong offset, int origin); -typedef int (ZCALLBACK *close_file_func) (voidpf opaque, voidpf stream); -typedef int (ZCALLBACK *testerror_file_func) (voidpf opaque, voidpf stream); - -typedef struct zlib_filefunc_def_s -{ - open_file_func zopen_file; - read_file_func zread_file; - write_file_func zwrite_file; - tell_file_func ztell_file; - seek_file_func zseek_file; - close_file_func zclose_file; - testerror_file_func zerror_file; - voidpf opaque; -} zlib_filefunc_def; - - - -void fill_fopen_filefunc (zlib_filefunc_def* pzlib_filefunc_def); - -#define ZREAD(filefunc,filestream,buf,size) ((*((filefunc).zread_file))((filefunc).opaque,filestream,buf,size)) -#define ZWRITE(filefunc,filestream,buf,size) ((*((filefunc).zwrite_file))((filefunc).opaque,filestream,buf,size)) -#define ZTELL(filefunc,filestream) ((*((filefunc).ztell_file))((filefunc).opaque,filestream)) -#define ZSEEK(filefunc,filestream,pos,mode) ((*((filefunc).zseek_file))((filefunc).opaque,filestream,pos,mode)) -#define ZCLOSE(filefunc,filestream) ((*((filefunc).zclose_file))((filefunc).opaque,filestream)) -#define ZERROR(filefunc,filestream) ((*((filefunc).zerror_file))((filefunc).opaque,filestream)) - - -#ifdef __cplusplus -} -#endif - -#endif - diff --git a/tools/wrt350nv2-builder/src/md5.c b/tools/wrt350nv2-builder/src/md5.c deleted file mode 100644 index c35d96c5ef..0000000000 --- a/tools/wrt350nv2-builder/src/md5.c +++ /dev/null @@ -1,381 +0,0 @@ -/* - Copyright (C) 1999, 2000, 2002 Aladdin Enterprises. All rights reserved. - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. - - L. Peter Deutsch - ghost@aladdin.com - - */ -/* $Id: md5.c,v 1.6 2002/04/13 19:20:28 lpd Exp $ */ -/* - Independent implementation of MD5 (RFC 1321). - - This code implements the MD5 Algorithm defined in RFC 1321, whose - text is available at - http://www.ietf.org/rfc/rfc1321.txt - The code is derived from the text of the RFC, including the test suite - (section A.5) but excluding the rest of Appendix A. It does not include - any code or documentation that is identified in the RFC as being - copyrighted. - - The original and principal author of md5.c is L. Peter Deutsch - . Other authors are noted in the change history - that follows (in reverse chronological order): - - 2002-04-13 lpd Clarified derivation from RFC 1321; now handles byte order - either statically or dynamically; added missing #include - in library. - 2002-03-11 lpd Corrected argument list for main(), and added int return - type, in test program and T value program. - 2002-02-21 lpd Added missing #include in test program. - 2000-07-03 lpd Patched to eliminate warnings about "constant is - unsigned in ANSI C, signed in traditional"; made test program - self-checking. - 1999-11-04 lpd Edited comments slightly for automatic TOC extraction. - 1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5). - 1999-05-03 lpd Original version. - */ - -#include "md5.h" -#include - -#undef BYTE_ORDER /* 1 = big-endian, -1 = little-endian, 0 = unknown */ -#ifdef ARCH_IS_BIG_ENDIAN -# define BYTE_ORDER (ARCH_IS_BIG_ENDIAN ? 1 : -1) -#else -# define BYTE_ORDER 0 -#endif - -#define T_MASK ((md5_word_t)~0) -#define T1 /* 0xd76aa478 */ (T_MASK ^ 0x28955b87) -#define T2 /* 0xe8c7b756 */ (T_MASK ^ 0x173848a9) -#define T3 0x242070db -#define T4 /* 0xc1bdceee */ (T_MASK ^ 0x3e423111) -#define T5 /* 0xf57c0faf */ (T_MASK ^ 0x0a83f050) -#define T6 0x4787c62a -#define T7 /* 0xa8304613 */ (T_MASK ^ 0x57cfb9ec) -#define T8 /* 0xfd469501 */ (T_MASK ^ 0x02b96afe) -#define T9 0x698098d8 -#define T10 /* 0x8b44f7af */ (T_MASK ^ 0x74bb0850) -#define T11 /* 0xffff5bb1 */ (T_MASK ^ 0x0000a44e) -#define T12 /* 0x895cd7be */ (T_MASK ^ 0x76a32841) -#define T13 0x6b901122 -#define T14 /* 0xfd987193 */ (T_MASK ^ 0x02678e6c) -#define T15 /* 0xa679438e */ (T_MASK ^ 0x5986bc71) -#define T16 0x49b40821 -#define T17 /* 0xf61e2562 */ (T_MASK ^ 0x09e1da9d) -#define T18 /* 0xc040b340 */ (T_MASK ^ 0x3fbf4cbf) -#define T19 0x265e5a51 -#define T20 /* 0xe9b6c7aa */ (T_MASK ^ 0x16493855) -#define T21 /* 0xd62f105d */ (T_MASK ^ 0x29d0efa2) -#define T22 0x02441453 -#define T23 /* 0xd8a1e681 */ (T_MASK ^ 0x275e197e) -#define T24 /* 0xe7d3fbc8 */ (T_MASK ^ 0x182c0437) -#define T25 0x21e1cde6 -#define T26 /* 0xc33707d6 */ (T_MASK ^ 0x3cc8f829) -#define T27 /* 0xf4d50d87 */ (T_MASK ^ 0x0b2af278) -#define T28 0x455a14ed -#define T29 /* 0xa9e3e905 */ (T_MASK ^ 0x561c16fa) -#define T30 /* 0xfcefa3f8 */ (T_MASK ^ 0x03105c07) -#define T31 0x676f02d9 -#define T32 /* 0x8d2a4c8a */ (T_MASK ^ 0x72d5b375) -#define T33 /* 0xfffa3942 */ (T_MASK ^ 0x0005c6bd) -#define T34 /* 0x8771f681 */ (T_MASK ^ 0x788e097e) -#define T35 0x6d9d6122 -#define T36 /* 0xfde5380c */ (T_MASK ^ 0x021ac7f3) -#define T37 /* 0xa4beea44 */ (T_MASK ^ 0x5b4115bb) -#define T38 0x4bdecfa9 -#define T39 /* 0xf6bb4b60 */ (T_MASK ^ 0x0944b49f) -#define T40 /* 0xbebfbc70 */ (T_MASK ^ 0x4140438f) -#define T41 0x289b7ec6 -#define T42 /* 0xeaa127fa */ (T_MASK ^ 0x155ed805) -#define T43 /* 0xd4ef3085 */ (T_MASK ^ 0x2b10cf7a) -#define T44 0x04881d05 -#define T45 /* 0xd9d4d039 */ (T_MASK ^ 0x262b2fc6) -#define T46 /* 0xe6db99e5 */ (T_MASK ^ 0x1924661a) -#define T47 0x1fa27cf8 -#define T48 /* 0xc4ac5665 */ (T_MASK ^ 0x3b53a99a) -#define T49 /* 0xf4292244 */ (T_MASK ^ 0x0bd6ddbb) -#define T50 0x432aff97 -#define T51 /* 0xab9423a7 */ (T_MASK ^ 0x546bdc58) -#define T52 /* 0xfc93a039 */ (T_MASK ^ 0x036c5fc6) -#define T53 0x655b59c3 -#define T54 /* 0x8f0ccc92 */ (T_MASK ^ 0x70f3336d) -#define T55 /* 0xffeff47d */ (T_MASK ^ 0x00100b82) -#define T56 /* 0x85845dd1 */ (T_MASK ^ 0x7a7ba22e) -#define T57 0x6fa87e4f -#define T58 /* 0xfe2ce6e0 */ (T_MASK ^ 0x01d3191f) -#define T59 /* 0xa3014314 */ (T_MASK ^ 0x5cfebceb) -#define T60 0x4e0811a1 -#define T61 /* 0xf7537e82 */ (T_MASK ^ 0x08ac817d) -#define T62 /* 0xbd3af235 */ (T_MASK ^ 0x42c50dca) -#define T63 0x2ad7d2bb -#define T64 /* 0xeb86d391 */ (T_MASK ^ 0x14792c6e) - - -static void -md5_process(md5_state_t *pms, const md5_byte_t *data /*[64]*/) -{ - md5_word_t - a = pms->abcd[0], b = pms->abcd[1], - c = pms->abcd[2], d = pms->abcd[3]; - md5_word_t t; -#if BYTE_ORDER > 0 - /* Define storage only for big-endian CPUs. */ - md5_word_t X[16]; -#else - /* Define storage for little-endian or both types of CPUs. */ - md5_word_t xbuf[16]; - const md5_word_t *X; -#endif - - { -#if BYTE_ORDER == 0 - /* - * Determine dynamically whether this is a big-endian or - * little-endian machine, since we can use a more efficient - * algorithm on the latter. - */ - static const int w = 1; - - if (*((const md5_byte_t *)&w)) /* dynamic little-endian */ -#endif -#if BYTE_ORDER <= 0 /* little-endian */ - { - /* - * On little-endian machines, we can process properly aligned - * data without copying it. - */ - if (!((data - (const md5_byte_t *)0) & 3)) { - /* data are properly aligned */ - X = (const md5_word_t *)data; - } else { - /* not aligned */ - memcpy(xbuf, data, 64); - X = xbuf; - } - } -#endif -#if BYTE_ORDER == 0 - else /* dynamic big-endian */ -#endif -#if BYTE_ORDER >= 0 /* big-endian */ - { - /* - * On big-endian machines, we must arrange the bytes in the - * right order. - */ - const md5_byte_t *xp = data; - int i; - -# if BYTE_ORDER == 0 - X = xbuf; /* (dynamic only) */ -# else -# define xbuf X /* (static only) */ -# endif - for (i = 0; i < 16; ++i, xp += 4) - xbuf[i] = xp[0] + (xp[1] << 8) + (xp[2] << 16) + (xp[3] << 24); - } -#endif - } - -#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32 - (n)))) - - /* Round 1. */ - /* Let [abcd k s i] denote the operation - a = b + ((a + F(b,c,d) + X[k] + T[i]) <<< s). */ -#define F(x, y, z) (((x) & (y)) | (~(x) & (z))) -#define SET(a, b, c, d, k, s, Ti)\ - t = a + F(b,c,d) + X[k] + Ti;\ - a = ROTATE_LEFT(t, s) + b - /* Do the following 16 operations. */ - SET(a, b, c, d, 0, 7, T1); - SET(d, a, b, c, 1, 12, T2); - SET(c, d, a, b, 2, 17, T3); - SET(b, c, d, a, 3, 22, T4); - SET(a, b, c, d, 4, 7, T5); - SET(d, a, b, c, 5, 12, T6); - SET(c, d, a, b, 6, 17, T7); - SET(b, c, d, a, 7, 22, T8); - SET(a, b, c, d, 8, 7, T9); - SET(d, a, b, c, 9, 12, T10); - SET(c, d, a, b, 10, 17, T11); - SET(b, c, d, a, 11, 22, T12); - SET(a, b, c, d, 12, 7, T13); - SET(d, a, b, c, 13, 12, T14); - SET(c, d, a, b, 14, 17, T15); - SET(b, c, d, a, 15, 22, T16); -#undef SET - - /* Round 2. */ - /* Let [abcd k s i] denote the operation - a = b + ((a + G(b,c,d) + X[k] + T[i]) <<< s). */ -#define G(x, y, z) (((x) & (z)) | ((y) & ~(z))) -#define SET(a, b, c, d, k, s, Ti)\ - t = a + G(b,c,d) + X[k] + Ti;\ - a = ROTATE_LEFT(t, s) + b - /* Do the following 16 operations. */ - SET(a, b, c, d, 1, 5, T17); - SET(d, a, b, c, 6, 9, T18); - SET(c, d, a, b, 11, 14, T19); - SET(b, c, d, a, 0, 20, T20); - SET(a, b, c, d, 5, 5, T21); - SET(d, a, b, c, 10, 9, T22); - SET(c, d, a, b, 15, 14, T23); - SET(b, c, d, a, 4, 20, T24); - SET(a, b, c, d, 9, 5, T25); - SET(d, a, b, c, 14, 9, T26); - SET(c, d, a, b, 3, 14, T27); - SET(b, c, d, a, 8, 20, T28); - SET(a, b, c, d, 13, 5, T29); - SET(d, a, b, c, 2, 9, T30); - SET(c, d, a, b, 7, 14, T31); - SET(b, c, d, a, 12, 20, T32); -#undef SET - - /* Round 3. */ - /* Let [abcd k s t] denote the operation - a = b + ((a + H(b,c,d) + X[k] + T[i]) <<< s). */ -#define H(x, y, z) ((x) ^ (y) ^ (z)) -#define SET(a, b, c, d, k, s, Ti)\ - t = a + H(b,c,d) + X[k] + Ti;\ - a = ROTATE_LEFT(t, s) + b - /* Do the following 16 operations. */ - SET(a, b, c, d, 5, 4, T33); - SET(d, a, b, c, 8, 11, T34); - SET(c, d, a, b, 11, 16, T35); - SET(b, c, d, a, 14, 23, T36); - SET(a, b, c, d, 1, 4, T37); - SET(d, a, b, c, 4, 11, T38); - SET(c, d, a, b, 7, 16, T39); - SET(b, c, d, a, 10, 23, T40); - SET(a, b, c, d, 13, 4, T41); - SET(d, a, b, c, 0, 11, T42); - SET(c, d, a, b, 3, 16, T43); - SET(b, c, d, a, 6, 23, T44); - SET(a, b, c, d, 9, 4, T45); - SET(d, a, b, c, 12, 11, T46); - SET(c, d, a, b, 15, 16, T47); - SET(b, c, d, a, 2, 23, T48); -#undef SET - - /* Round 4. */ - /* Let [abcd k s t] denote the operation - a = b + ((a + I(b,c,d) + X[k] + T[i]) <<< s). */ -#define I(x, y, z) ((y) ^ ((x) | ~(z))) -#define SET(a, b, c, d, k, s, Ti)\ - t = a + I(b,c,d) + X[k] + Ti;\ - a = ROTATE_LEFT(t, s) + b - /* Do the following 16 operations. */ - SET(a, b, c, d, 0, 6, T49); - SET(d, a, b, c, 7, 10, T50); - SET(c, d, a, b, 14, 15, T51); - SET(b, c, d, a, 5, 21, T52); - SET(a, b, c, d, 12, 6, T53); - SET(d, a, b, c, 3, 10, T54); - SET(c, d, a, b, 10, 15, T55); - SET(b, c, d, a, 1, 21, T56); - SET(a, b, c, d, 8, 6, T57); - SET(d, a, b, c, 15, 10, T58); - SET(c, d, a, b, 6, 15, T59); - SET(b, c, d, a, 13, 21, T60); - SET(a, b, c, d, 4, 6, T61); - SET(d, a, b, c, 11, 10, T62); - SET(c, d, a, b, 2, 15, T63); - SET(b, c, d, a, 9, 21, T64); -#undef SET - - /* Then perform the following additions. (That is increment each - of the four registers by the value it had before this block - was started.) */ - pms->abcd[0] += a; - pms->abcd[1] += b; - pms->abcd[2] += c; - pms->abcd[3] += d; -} - -void -md5_init(md5_state_t *pms) -{ - pms->count[0] = pms->count[1] = 0; - pms->abcd[0] = 0x67452301; - pms->abcd[1] = /*0xefcdab89*/ T_MASK ^ 0x10325476; - pms->abcd[2] = /*0x98badcfe*/ T_MASK ^ 0x67452301; - pms->abcd[3] = 0x10325476; -} - -void -md5_append(md5_state_t *pms, const md5_byte_t *data, int nbytes) -{ - const md5_byte_t *p = data; - int left = nbytes; - int offset = (pms->count[0] >> 3) & 63; - md5_word_t nbits = (md5_word_t)(nbytes << 3); - - if (nbytes <= 0) - return; - - /* Update the message length. */ - pms->count[1] += nbytes >> 29; - pms->count[0] += nbits; - if (pms->count[0] < nbits) - pms->count[1]++; - - /* Process an initial partial block. */ - if (offset) { - int copy = (offset + nbytes > 64 ? 64 - offset : nbytes); - - memcpy(pms->buf + offset, p, copy); - if (offset + copy < 64) - return; - p += copy; - left -= copy; - md5_process(pms, pms->buf); - } - - /* Process full blocks. */ - for (; left >= 64; p += 64, left -= 64) - md5_process(pms, p); - - /* Process a final partial block. */ - if (left) - memcpy(pms->buf, p, left); -} - -void -md5_finish(md5_state_t *pms, md5_byte_t digest[16]) -{ - static const md5_byte_t pad[64] = { - 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 - }; - md5_byte_t data[8]; - int i; - - /* Save the length before padding. */ - for (i = 0; i < 8; ++i) - data[i] = (md5_byte_t)(pms->count[i >> 2] >> ((i & 3) << 3)); - /* Pad to 56 bytes mod 64. */ - md5_append(pms, pad, ((55 - (pms->count[0] >> 3)) & 63) + 1); - /* Append the length. */ - md5_append(pms, data, 8); - for (i = 0; i < 16; ++i) - digest[i] = (md5_byte_t)(pms->abcd[i >> 2] >> ((i & 3) << 3)); -} diff --git a/tools/wrt350nv2-builder/src/md5.h b/tools/wrt350nv2-builder/src/md5.h deleted file mode 100644 index 698c995d8f..0000000000 --- a/tools/wrt350nv2-builder/src/md5.h +++ /dev/null @@ -1,91 +0,0 @@ -/* - Copyright (C) 1999, 2002 Aladdin Enterprises. All rights reserved. - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. - - L. Peter Deutsch - ghost@aladdin.com - - */ -/* $Id: md5.h,v 1.4 2002/04/13 19:20:28 lpd Exp $ */ -/* - Independent implementation of MD5 (RFC 1321). - - This code implements the MD5 Algorithm defined in RFC 1321, whose - text is available at - http://www.ietf.org/rfc/rfc1321.txt - The code is derived from the text of the RFC, including the test suite - (section A.5) but excluding the rest of Appendix A. It does not include - any code or documentation that is identified in the RFC as being - copyrighted. - - The original and principal author of md5.h is L. Peter Deutsch - . Other authors are noted in the change history - that follows (in reverse chronological order): - - 2002-04-13 lpd Removed support for non-ANSI compilers; removed - references to Ghostscript; clarified derivation from RFC 1321; - now handles byte order either statically or dynamically. - 1999-11-04 lpd Edited comments slightly for automatic TOC extraction. - 1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5); - added conditionalization for C++ compilation from Martin - Purschke . - 1999-05-03 lpd Original version. - */ - -#ifndef md5_INCLUDED -# define md5_INCLUDED - -/* - * This package supports both compile-time and run-time determination of CPU - * byte order. If ARCH_IS_BIG_ENDIAN is defined as 0, the code will be - * compiled to run only on little-endian CPUs; if ARCH_IS_BIG_ENDIAN is - * defined as non-zero, the code will be compiled to run only on big-endian - * CPUs; if ARCH_IS_BIG_ENDIAN is not defined, the code will be compiled to - * run on either big- or little-endian CPUs, but will run slightly less - * efficiently on either one than if ARCH_IS_BIG_ENDIAN is defined. - */ - -typedef unsigned char md5_byte_t; /* 8-bit byte */ -typedef unsigned int md5_word_t; /* 32-bit word */ - -/* Define the state of the MD5 Algorithm. */ -typedef struct md5_state_s { - md5_word_t count[2]; /* message length in bits, lsw first */ - md5_word_t abcd[4]; /* digest buffer */ - md5_byte_t buf[64]; /* accumulate block */ -} md5_state_t; - -#ifdef __cplusplus -extern "C" -{ -#endif - -/* Initialize the algorithm. */ -void md5_init(md5_state_t *pms); - -/* Append a string to the message. */ -void md5_append(md5_state_t *pms, const md5_byte_t *data, int nbytes); - -/* Finish the message and return the digest. */ -void md5_finish(md5_state_t *pms, md5_byte_t digest[16]); - -#ifdef __cplusplus -} /* end extern "C" */ -#endif - -#endif /* md5_INCLUDED */ diff --git a/tools/wrt350nv2-builder/src/upgrade.h b/tools/wrt350nv2-builder/src/upgrade.h deleted file mode 100644 index 2b5953acc8..0000000000 --- a/tools/wrt350nv2-builder/src/upgrade.h +++ /dev/null @@ -1,77 +0,0 @@ -#ifndef _UPGRADE_H_ -#define _UPGRADE_H_ - -#define FLASH_END_ADDR 0xffffffff -#define FLASH_ADDR_BASE 0xff800000 -#define BOOT_ADDR_BASE 0xfffc0000 -#define BOOT_ADDR_BASE_OFF 0x7c0000 -#define FLASH_SIZE 0x800000 -#define BOOT_SIZE 0x40000 -//NVRAM in boot area -//#define NVRAM_ADDR_BASE 0xfff90000 -//#define NVRAM_ADDR_BASE_OFF 0x790000 -//#define NVRAM_SIZE 0x10000 - -#define PID_OFFSET (BOOT_SIZE- 0x46) -#define NODE_ADDRESS (BOOT_SIZE-0x60) -#define NODE_BASE_OFF (FLASH_SIZE-0x60) -#define PIN_ADDRESS (BOOT_SIZE-0x70)//WPS PIN,8bytes -#define PIN_OFF (FLASH_SIZE-0x70) -#define KERNEL_CODE_OFFSET 0 -#define SN_ADDRESS (BOOT_SIZE-0x80) //12bytes -#define SN_OFF (FLASH_SIZE-0x80) - - -#define UPGRADE_START_OFFSET 0 -#define UPGRADE_END_OFFSET 0x7A0000 -#define PRODUCT_ID_OFFSET 0x75ffe0//(UPGRADE_END_OFFSET - 0x10) -#define PROTOCOL_ID_OFFSET (PRODUCT_ID_OFFSET + 0x02) -#define FW_VERSION_OFFSET (PRODUCT_ID_OFFSET + 0x04) -#define SIGN_OFFSET (PRODUCT_ID_OFFSET + 0x08) /* eRcOmM */ - -//#define LANG_UPGRADE -#ifdef LANG_UPGRADE -#define LANGBUF_BEGIN 0x1300000 -#define LANGBUF_END 0x1f00000 -#define LANGBUF_LENTH (LANGBUF_END - LANGBUF_BEGIN) -#endif -#ifndef ERROR -#define ERROR -1 -#endif - -#ifndef OK -#define OK 0 -#endif - -#ifndef NULL -#define NULL 0 -#endif - - -void do_boot(void); -void Download(void); -void Assign(void); - -void gpio_init(void); -void Led_Power(int value); -void Led_security(int value); -int PushButton(void); - -static unsigned short xchg ( unsigned short dwData); -int FlashDriver(unsigned long dlAddress,unsigned char *dbData,unsigned long dlLength,unsigned long dlFlag); -int ProgramChip(unsigned long dlAddress,unsigned char * dbData,unsigned long dlLength); -int dl_Initialize(void); -void dl_GetAddr(unsigned char *node); -int dl_Receive(void); -int dl_Transmit(char *buf,int len); -void reset(void); -void AssignHWAddress(unsigned char *psBuffer); -int ResetChip(unsigned long ulRomDstAddr); -int GetFlashType(void); - -#ifdef LANG_UPGRADE -int save_lang_buf(unsigned long flash_addr, char *mem_addr,unsigned long length); -int LangDriver(unsigned long flash_addr, char *mem_addr,unsigned long length, unsigned long dlFlag); -#endif -#endif - diff --git a/tools/wrt350nv2-builder/src/wrt350nv2-builder.c b/tools/wrt350nv2-builder/src/wrt350nv2-builder.c deleted file mode 100644 index 36f05878c4..0000000000 --- a/tools/wrt350nv2-builder/src/wrt350nv2-builder.c +++ /dev/null @@ -1,1127 +0,0 @@ -/* - - WRT350Nv2-Builder 2.4 (previously called buildimg) - Copyright (C) 2008-2009 Dirk Teurlings - Copyright (C) 2009-2011 Matthias Buecher (http://www.maddes.net/) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - A lot of thanks to Kaloz and juhosg from OpenWRT and Lennert Buytenhek from - marvell for helping me figure this one out. This code is based on bash - scripts wrote by Peter van Valderen so the real credit should go to him. - - This program reads the provided parameter file and creates an image which can - be used to flash a Linksys WRT350N v2 from stock firmware. - The trick is to fill unused space in the bin file with random, so that the - resulting zip file passes the size check of the stock firmware. - - The parameter file layout for an original Linksys firmware: - :kernel 0x001A0000 /path/to/uImage - :rootfs 0 /path/to/root.squashfs - :u-boot 0 /path/to/u-boot.bin - #version 0x2020 - - Additionally since v2.4 an already complete image can be used: - :image 0 /path/to/openwrt-wrt350nv2-[squashfs|jffs2-64k].img - - args: - 1 wrt350nv2.par parameter file describing the image layout - 2 wrt350nv2.img output file for linksys style image - - A u-boot image inside the bin file is not necessary. - The version is not important. - The name of the bin file is not important, but still "wrt350n.bin" is used to - keep as close as possible to the stock firmware. - - Linksys assumes that no mtd will be used to its maximum, so the last 16 bytes - of the mtd are abused to define the length of the next mtd content (4 bytes for - size + 12 pad bytes). - - At the end of "rootfs" additional 16 bytes are abused for some data and a - highly important eRcOmM identifier, so the last 32 bytes of "rootfs" are abused. - - At the end of "u-boot" 128 bytes are abused for some data, a checksum and a - highly important sErCoMm identifier. - - - This program uses a special GNU scanf modifier to allocate - sufficient memory for a strings with unknown length. - See http://www.kernel.org/doc/man-pages/online/pages/man3/scanf.3.html#NOTES - - - To extract everything from a Linksys style firmware image see - https://forum.openwrt.org/viewtopic.php?pid=92928#p92928 - - Changelog: - v2.4 - added ":image" definition for parameter file, this allows - to use a complete sysupgrade image without any kernel size check - v2.3 - allow jffs by adding its magic number (0x8519) - added parameter option -i to ignore unknown magic numbers - v2.2 - fixed checksum byte calculation for other versions than 0x2019 - fixed rare problem with padsize - updated info to stock firmware 2.00.20 - fixed typos - v2.1 - used "wrt350n.bin" for the created image (closer to stock) - added option to create the image in two separate steps (-b / -z) - v2.0 - complete re-write - -*/ - -// includes -#define _GNU_SOURCE // for GNU's basename() -#include -#include // errno -#include -#include // fopen(), fread(), fclose(), etc. -#include // system(), etc. -#include // basename(), strerror(), strdup(), etc. -#include // optopt(), access(), etc. -#include -#include // WEXITSTATUS, etc. - -// custom includes -#include "md5.h" // MD5 routines -#include "upgrade.h" // Linksys definitions from firmware 2.0.19 (unchanged up to 2.0.20) - - -// version info -#define VERSION "2.4" -char program_info[] = "WRT350Nv2-Builder v%s by Dirk Teurlings and Matthias Buecher (http://www.maddes.net/)\n"; - -// verbosity -#define DEBUG 1 -#define DEBUG_LVL2 2 -int verbosity = 0; - -// mtd info -typedef struct { - char *name; - int offset; - int size; - char *filename; - long int filesize; - unsigned char magic[2]; -} mtd_info; - -mtd_info mtd_kernel = { "kernel", 0, 0, NULL, 0L, { 0, 0 } }; -mtd_info mtd_rootfs = { "rootfs", 0, 0, NULL, 0L, { 0, 0 } }; -mtd_info mtd_image = { "image", 0, 0, NULL, 0L, { 0, 0 } }; -mtd_info mtd_uboot = { "u-boot", 0, 0, NULL, 0L, { 0, 0 } }; - -#define ROOTFS_END_OFFSET 0x00760000 -#define ROOTFS_MIN_OFFSET 0x00640000 // should be filled up to here, to make sure that the zip file is big enough to pass the size check of the stock firmware - // 2.0.17: filled up to 0x00640000 - // 2.0.19: filled up to 0x00670000 - // 2.0.20: filled up to 0x00670000 - -// rootfs statics via: hexdump -v -e '1/1 "0x%02X, "' -s 0x0075FFE0 -n 16 "wrt350n.bin" ; echo -en "\n" -unsigned char product_id[] = { 0x00, 0x03 }; // seems to be a fixed value -unsigned char protocol_id[] = { 0x00, 0x00 }; // seems to be a fixed value -unsigned char fw_version[] = { 0x20, 0x20 }; -unsigned char rootfs_unknown[] = { 0x90, 0xF7 }; // seems to be a fixed value -unsigned char sign[] = { 0x65, 0x52, 0x63, 0x4F, 0x6D, 0x4D, 0x00, 0x00 }; // eRcOmM - -// u-boot statics via: hexdump -v -e '1/1 "0x%02X, "' -s 0x007FFF80 -n 128 "wrt350n.bin" ; echo -en "\n" -//unsigned char sn[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; // (12) seems to be an unused value -//unsigned char pin[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; // (8) seems to be an unused value -//unsigned char node[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // (25) seems to be an unused value -// 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; -//unsigned char checksum[] = { 0xE9 }; // (1) is calculated, does it belong to node? -unsigned char pid[] = { 0x73, 0x45, 0x72, 0x43, 0x6F, 0x4D, 0x6D, 0x00, 0x01, 0x00, 0x00, 0x59, 0x42, 0x50, 0x00, 0x01, // (70) seems to be a fixed value, except for fw version - 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, // protocol id? - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, // protocol id? - 0x12, 0x34, // firmware version, same as in rootfs - 0x00, 0x00, 0x00, 0x04, - 0x73, 0x45, 0x72, 0x43, 0x6F, 0x4D, 0x6D }; // sErCoMm - -// img statics via: hexdump -v -e '1/1 "0x%02X, "' -s 0 -n 512 "WRT350N-EU-ETSI-2.00.19.img" ; echo -en "\n" (unchanged up to 2.0.20) -unsigned char img_hdr[] = { 0x00, 0x01, 0x00, 0x00, 0x59, 0x42, 0x50, 0x00, 0x01, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, - 0x00, 0x00, - 0x12, 0x34, // firmware version, same as in rootfs - 0x00, 0x00, 0x00, 0x04, 0x61, 0x44, 0x6D, 0x42, 0x6C, 0x4B, 0x3D, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0, // md5 checksum - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - -unsigned char img_eof[] = { 0xFF }; - - -void lprintf(int outputlevel, char *fmt, ...) { - va_list argp; - if (outputlevel <= verbosity) { - va_start(argp, fmt); - vprintf(fmt, argp); - va_end(argp); - } -} - - -int parse_par_file(FILE *f_par) { - int exitcode = 0; - - char *buffer; - size_t buffer_size; - char *line; - - int lineno; - int count; - - char string1[256]; - char string2[256]; - int value; - - mtd_info *mtd; - FILE *f_in; - int f_exitcode = 0; - - // read all lines - buffer_size = 1000; - buffer = NULL; - lineno = 0; - while (!feof(f_par)) { - // read next line into memory - do { - // allocate memory for input line - if (!buffer) { - buffer = malloc(buffer_size); - } - if (!buffer) { - exitcode = 1; - printf("parse_par_file: can not allocate %i bytes\n", (int) buffer_size); - break; - } - - line = fgets(buffer, buffer_size, f_par); - if (!line) { - exitcode = ferror(f_par); - if (exitcode) { - printf("parse_par_file: %s\n", strerror(exitcode)); - } - break; - } - - // if buffer was not completely filled, then assume that line is complete - count = strlen(buffer) + 1; - if (count-- < buffer_size) { - break; - } - - // otherwise.... - - // reset file position to line start - value = fseek(f_par, -count, SEEK_CUR); - if (value == -1) { - exitcode = errno; - printf("parse_par_file: %s\n", strerror(exitcode)); - break; - } - - // double buffer size - free(buffer); - buffer = NULL; - buffer_size *= 2; - lprintf(DEBUG_LVL2, " extending buffer to %i bytes\n", buffer_size); - } while (1); - if ((!line) || (exitcode)) { - break; - } - - lineno++; // increase line number - - lprintf(DEBUG_LVL2, " line %i (%i) %s", lineno, count, line); - - value = 0; - mtd = NULL; - - // split line if starting with a colon - switch (line[0]) { - case ':': - count = sscanf(line, ":%255s %i %255s", string1, &value, string2); - if (count != 3) { - printf("line %i does not meet defined format (: )\n", lineno); - } else { - // populate mtd_info if supported mtd names - if (!strcmp(string1, mtd_kernel.name)) { - mtd = &mtd_kernel; - } else if (!strcmp(string1, mtd_rootfs.name)) { - mtd = &mtd_rootfs; - } else if (!strcmp(string1, mtd_uboot.name)) { - mtd = &mtd_uboot; - } else if (!strcmp(string1, mtd_image.name)) { - mtd = &mtd_image; - } - - if (!mtd) { - printf("unknown mtd %s in line %i\n", string1, lineno); - } else if (mtd->filename) { - f_exitcode = 1; - printf("mtd %s in line %i multiple definitions\n", string1, lineno); - } else { - mtd->size = value; - mtd->filename = strdup(string2); - - // Get file size - f_in = fopen(mtd->filename, "rb"); - if (!f_in) { - f_exitcode = errno; - printf("input file %s: %s\n", mtd->filename, strerror(f_exitcode)); - } else { - value = fread(&mtd->magic, 1, 2, f_in); - if (value < 2) { - if (ferror(f_in)) { - f_exitcode = ferror(f_in); - printf("input file %s: %s\n", mtd->filename, strerror(f_exitcode)); - } else { - f_exitcode = 1; - printf("input file %s: smaller than two bytes, no magic code\n", mtd->filename); - } - } - - value = fseek(f_in, 0, SEEK_END); - if (value == -1) { - f_exitcode = errno; - printf("input file %s: %s\n", mtd->filename, strerror(f_exitcode)); - } else { - mtd->filesize = ftell(f_in); - if (mtd->filesize == -1) { - f_exitcode = errno; - printf("input file %s: %s\n", mtd->filename, strerror(f_exitcode)); - } - } - - fclose(f_in); - } - - lprintf(DEBUG, "mtd %s in line %i: size=0x%08X, filesize=0x%08lX, magic=0x%02X%02X, file=%s\n", mtd->name, lineno, mtd->size, mtd->filesize, mtd->magic[0], mtd->magic[1], mtd->filename); - } - } - break; - case '#': // integer values - count = sscanf(line, "#%255s %i", string1, &value); - if (count != 2) { - printf("line %i does not meet defined format (# \n", lineno); - } else { - if (!strcmp(string1, "version")) { - // changing version - fw_version[0] = 0x000000FF & ( value >> 8 ); - fw_version[1] = 0x000000FF & value; - } else { - printf("unknown integer variable %s in line %i\n", string1, lineno); - } - - lprintf(DEBUG, "integer variable %s in line %i: 0x%08X\n", string1, lineno, value); - } - break; - case '$': // strings - count = sscanf(line, "$%255s %255s", string1, string2); - if (count != 2) { - printf("line %i does not meet defined format (: )\n", lineno); - } else { -/* - if (!strcmp(string1, "something")) { - something = strdup(string2); - } else { -*/ - printf("unknown string variable %s in line %i\n", string1, lineno); -// } - lprintf(DEBUG, "string variable %s in line %i: %s\n", string1, lineno, string2); - } - break; - default: - break; - } - } - free(buffer); - - if (!exitcode) { - exitcode = f_exitcode; - } - - return exitcode; -} - - -int create_bin_file(char *bin_filename) { - int exitcode = 0; - - unsigned char *buffer; - - int i; - mtd_info *mtd; - int addsize; - int padsize; - - char *rand_filename = "/dev/urandom"; - FILE *f_in; - int size; - - unsigned long int csum; - unsigned char checksum; - - FILE *f_out; - - // allocate memory for bin file - buffer = malloc(KERNEL_CODE_OFFSET + FLASH_SIZE); - if (!buffer) { - exitcode = 1; - printf("create_bin_file: can not allocate %i bytes\n", FLASH_SIZE); - } else { - // initialize with zero - memset(buffer, 0, KERNEL_CODE_OFFSET + FLASH_SIZE); - } - - // add files - if (!exitcode) { - for (i = 1; i <= 4; i++) { - addsize = 0; - padsize = 0; - - switch (i) { - case 1: - mtd = &mtd_image; - padsize = ROOTFS_MIN_OFFSET - mtd->filesize; - break; - case 2: - mtd = &mtd_kernel; - break; - case 3: - mtd = &mtd_rootfs; - addsize = mtd->filesize; - padsize = ROOTFS_MIN_OFFSET - mtd_kernel.size - mtd->filesize; - break; - case 4: - mtd = &mtd_uboot; - addsize = mtd->filesize; - break; - default: - mtd = NULL; - exitcode = 1; - printf("create_bin_file: unknown mtd %i\n", i); - break; - } - if (!mtd) { - break; - } - if (!mtd->filename) { - continue; - } - - lprintf(DEBUG, "adding mtd %s file %s\n", mtd->name, mtd->filename); - - // adding file size - if (addsize) { - buffer[KERNEL_CODE_OFFSET + mtd->offset - 16] = 0x000000FFL & ( addsize >> 24 ); - buffer[KERNEL_CODE_OFFSET + mtd->offset - 15] = 0x000000FFL & ( addsize >> 16 ); - buffer[KERNEL_CODE_OFFSET + mtd->offset - 14] = 0x000000FFL & ( addsize >> 8 ); - buffer[KERNEL_CODE_OFFSET + mtd->offset - 13] = 0x000000FFL & addsize; - } - - // adding file content - f_in = fopen(mtd->filename, "rb"); - if (!f_in) { - exitcode = errno; - printf("input file %s: %s\n", mtd->filename, strerror(exitcode)); - } else { - size = fread(&buffer[KERNEL_CODE_OFFSET + mtd->offset], mtd->filesize, 1, f_in); - if (size < 1) { - if (ferror(f_in)) { - exitcode = ferror(f_in); - printf("input file %s: %s\n", mtd->filename, strerror(exitcode)); - } else { - exitcode = 1; - printf("input file %s: smaller than before *doh*\n", mtd->filename); - } - } - fclose(f_in); - } - - // padding - if (padsize > 0) { - addsize = padsize & 0x0000FFFF; // start on next 64KB border - padsize -= addsize; - } - if (padsize > 0) { - printf("mtd %s input file %s is too small (0x%08lX), adding 0x%08X random bytes\n", mtd->name, mtd->filename, mtd->filesize, padsize); - - addsize += KERNEL_CODE_OFFSET + mtd->offset + mtd->filesize; // get offset - lprintf(DEBUG, " padding offset 0x%08X length 0x%08X\n", addsize, padsize); - - f_in = fopen(rand_filename, "rb"); - if (!f_in) { - exitcode = errno; - printf("input file %s: %s\n", rand_filename, strerror(exitcode)); - } else { - size = fread(&buffer[addsize], padsize, 1, f_in); - if (size < 1) { - if (ferror(f_in)) { - exitcode = ferror(f_in); - printf("input file %s: %s\n", rand_filename, strerror(exitcode)); - } else { - exitcode = 1; - printf("input file %s: smaller than before *doh*\n", rand_filename); - } - } - } - fclose(f_in); - } - } - } - - // add special contents - if (!exitcode) { - lprintf(DEBUG, "adding rootfs special data\n"); - memcpy(&buffer[KERNEL_CODE_OFFSET + PRODUCT_ID_OFFSET], product_id, 2); - memcpy(&buffer[KERNEL_CODE_OFFSET + PROTOCOL_ID_OFFSET], protocol_id, 2); - memcpy(&buffer[KERNEL_CODE_OFFSET + FW_VERSION_OFFSET], fw_version, 2); - memcpy(&buffer[KERNEL_CODE_OFFSET + FW_VERSION_OFFSET + 2], rootfs_unknown, 2); - memcpy(&buffer[KERNEL_CODE_OFFSET + SIGN_OFFSET], sign, 8); // eRcOmM - - lprintf(DEBUG, "adding u-boot special data\n"); -// memcpy(&buffer[KERNEL_CODE_OFFSET + SN_OFF], sn, 12); // ToDo: currently zero, find out what's this for? -// memcpy(&buffer[KERNEL_CODE_OFFSET + PIN_OFF], pin, 8); // ToDo: currently zero, find out what's this for? -// memcpy(&buffer[KERNEL_CODE_OFFSET + NODE_BASE_OFF], node, 25); // ToDo: currently zero, find out what's this for? - memcpy(&buffer[KERNEL_CODE_OFFSET + BOOT_ADDR_BASE_OFF + PID_OFFSET], pid, 70); // sErCoMm - memcpy(&buffer[KERNEL_CODE_OFFSET + BOOT_ADDR_BASE_OFF + PID_OFFSET + 57], fw_version, 2); - - lprintf(DEBUG, "adding checksum byte\n"); - csum = 0; - for (i = 0; i < KERNEL_CODE_OFFSET + FLASH_SIZE; i++) { - csum += buffer[i]; - } - lprintf(DEBUG_LVL2, " checksum 0x%016lX (%li)\n", csum, csum); - - buffer[KERNEL_CODE_OFFSET + NODE_BASE_OFF + 25] = ~csum + 1; - lprintf(DEBUG, " byte 0x%02X\n", buffer[KERNEL_CODE_OFFSET + NODE_BASE_OFF + 25]); - } - - // write bin file - if (!exitcode) { - lprintf(DEBUG, "writing file %s\n", bin_filename); - f_out = fopen(bin_filename, "wb"); - if (!f_out) { - exitcode = errno; - printf("output file %s: %s\n", bin_filename, strerror(exitcode)); - } else { - size = fwrite(buffer, KERNEL_CODE_OFFSET + FLASH_SIZE, 1, f_out); - if (size < 1) { - if (ferror(f_out)) { - exitcode = ferror(f_out); - printf("output file %s: %s\n", bin_filename, strerror(exitcode)); - } else { - exitcode = 1; - printf("output file %s: unspecified write error\n", bin_filename); - } - } - fclose(f_out); - } - } - - free(buffer); - return exitcode; -} - - -int create_zip_file(char *zip_filename, char *bin_filename) { - int exitcode = 0; - - char *buffer; - size_t buffer_size; - int count; - - buffer_size = 1000; - buffer = NULL; - do { - // allocate memory for command line - if (!buffer) { - buffer = malloc(buffer_size); - } - if (!buffer) { - exitcode = 1; - printf("create_zip_file: can not allocate %i bytes\n", (int) buffer_size); - break; - } - - // if buffer was not completely filled, then line fit in completely - count = snprintf(buffer, buffer_size, "zip \"%s\" \"%s\"", zip_filename, bin_filename); - if ((count > -1) && (count < buffer_size)) { - break; - } - - // otherwise try again with more space - if (count > -1) { // glibc 2.1 - buffer_size = count + 1; // precisely what is needed - } else { // glibc 2.0 - buffer_size *= 2; // twice the old size - } - free(buffer); - buffer = NULL; - lprintf(DEBUG_LVL2, " extending buffer to %i bytes\n", buffer_size); - } while (1); - - if (!exitcode) { - // zipping binfile - lprintf(DEBUG, "%s\n", buffer); - count = system(buffer); - if ((count < 0) || (WEXITSTATUS(count))) { - exitcode = 1; - printf("create_zip_file: can not execute %s bytes\n", buffer); - } - } - - return exitcode; -} - - -int create_img_file(FILE *f_out, char *out_filename, char *zip_filename) { - int exitcode = 0; - - md5_state_t state; - md5_byte_t digest[16]; - - int i; - int size; - - FILE *f_in; - unsigned char buffer[1]; - - // copy firmware version - memcpy(&img_hdr[50], fw_version, 2); - - // clear md5 checksum - memset(&img_hdr[480], 0, 16); - - // prepare md5 checksum calculation - md5_init(&state); - - // add img header - lprintf(DEBUG_LVL2, " adding img header\n"); - for (i = 0; i < 512; i++) { - size = fputc(img_hdr[i], f_out); - if (size == EOF) { - exitcode = ferror(f_out); - printf("output file %s: %s\n", out_filename, strerror(exitcode)); - break; - } - md5_append(&state, (const md5_byte_t *)&img_hdr[i], 1); - } - - // adding zip file - if (!exitcode) { - lprintf(DEBUG_LVL2, " adding zip file\n"); - f_in = fopen(zip_filename, "rb"); - if (!f_in) { - exitcode = errno; - printf("input file %s: %s\n", zip_filename, strerror(exitcode)); - } else { - while ((size = fgetc(f_in)) != EOF) { - buffer[0] = size; - - size = fputc(buffer[0], f_out); - if (size == EOF) { - exitcode = ferror(f_out); - printf("output file %s: %s\n", out_filename, strerror(exitcode)); - break; - } - md5_append(&state, (const md5_byte_t *)buffer, 1); - } - if (ferror(f_in)) { - exitcode = ferror(f_in); - printf("input file %s: %s\n", zip_filename, strerror(exitcode)); - } - } - - } - - // add end byte - if (!exitcode) { - lprintf(DEBUG_LVL2, " adding img eof byte\n"); - size = fputc(img_eof[0], f_out); - if (size == EOF) { - exitcode = ferror(f_out); - printf("output file %s: %s\n", out_filename, strerror(exitcode)); - } - md5_append(&state, (const md5_byte_t *)img_eof, 1); - } - - // append salt to md5 checksum - md5_append(&state, (const md5_byte_t *)"A^gU*<>?RFY@#DR&Z", 17); - - // finish md5 checksum calculation - md5_finish(&state, digest); - - // write md5 checksum into img header - if (!exitcode) { - lprintf(DEBUG_LVL2, " writing md5 checksum into img header of file\n"); - - size = fseek(f_out, 480, SEEK_SET); - if (size == -1) { - exitcode = errno; - printf("output file %s: %s\n", out_filename, strerror(exitcode)); - } else { - size = fwrite(digest, 16, 1, f_out); - if (size < 1) { - if (ferror(f_out)) { - exitcode = ferror(f_out); - printf("output file %s: %s\n", out_filename, strerror(exitcode)); - } else { - exitcode = 1; - printf("output file %s: unspecified write error\n", out_filename); - } - } - } - - fclose(f_in); - } - - return exitcode; -} - - -int main(int argc, char *argv[]) { - int exitcode = 0; - - int help; - int onlybin; - int havezip; - int ignoremagic; - char option; - char *par_filename = NULL; - char *img_filename = NULL; - char *base_filename = NULL; - char *bin_filename = NULL; - char *zip_filename = NULL; - - FILE *f_par = NULL; - FILE *f_img = NULL; - - int i; - mtd_info *mtd; - int noupdate; - int sizecheck; - int magiccheck; - int magicerror; - - -// display program header - printf(program_info, VERSION); - - -// command line processing - // options - help = 0; - onlybin = 0; - havezip = 0; - ignoremagic = 0; - while ((option = getopt(argc, argv, "hbzif:v")) != -1) { - switch(option) { - case 'h': - help = 1; - break; - case 'b': - onlybin = 1; - break; - case 'z': - havezip = 1; - break; - case 'i': - ignoremagic = 1; - break; - case 'f': - sizecheck = sscanf(optarg, "%i", &i); - if (sizecheck != 1) { - printf("Firmware version of -f option not a valid integer\n"); - exitcode = 1; - } else { - fw_version[0] = 0x000000FF & ( i >> 8 ); - fw_version[1] = 0x000000FF & i; - } - break; - case 'v': - verbosity++; - break; - case ':': // option with missing operand - printf("Option -%c requires an operand\n", optopt); - exitcode = 1; - break; - case '?': - printf("Unrecognized option: -%c\n", optopt); - exitcode = 1; - break; - } - } - - // files - for ( ; optind < argc; optind++) { - if (!par_filename) { - par_filename = argv[optind]; - - if (access(par_filename, R_OK)) { - if (havezip) { - printf("No read access to zip file %s\n", par_filename); - } else { - printf("No read access to parameter or zip file %s\n", par_filename); - } - exitcode = 1; - } - - continue; - } - - if ((!onlybin) && (!img_filename)) { - img_filename = argv[optind]; - - if (!access(img_filename, F_OK)) { // if file already exists then check write access - if (access(img_filename, W_OK)) { - printf("No write access to image file %s\n", img_filename); - exitcode = 1; - } - } - - continue; - } - - printf("Too many files stated\n"); - exitcode = 1; - break; - } - - // file name checks - if (!par_filename) { - if (havezip) { - printf("Zip file not stated\n"); - } else { - printf("Parameter file not stated\n"); - } - exitcode = 1; - } else { - base_filename = basename(par_filename); - if (!base_filename) { - if (havezip) { - printf("Zip file is a directory\n"); - } else { - printf("Parameter file is a directory\n"); - } - exitcode = 1; - } - } - - if (!onlybin) { - if (!img_filename) { - printf("Image file not stated\n"); - exitcode = 1; - } else { - base_filename = basename(img_filename); - if (!base_filename) { - printf("Image file is a directory\n"); - exitcode = 1; - } - } - } - - // check for mutually exclusive options - if ((onlybin) && (havezip)) { - printf("Option -b and -z are mutually exclusive\n"); - exitcode = 1; - } - - // react on option problems or help request, then exit - if ((exitcode) || (help)) { - if (help) { - printf("This program creates Linksys style images for the WRT350Nv2 router.\n"); - } - printf(" Usage:\n\ - %s [-h] [-b] [-z] [-i] [-f ] [-v] []\n\n\ - Options:\n\ - -h - Show this help\n\ - -b - Create only bin file, no img or zip file is created\n\ - -z - Have zip file, the img file will be directly created from it\n\ - -i - Ignore unknown magic numbers\n\ - -f - Wanted firmware version to use with -z\n\ - Default firmware version is 0x2020 = 2.00.20.\n\ - Note: version from parameter file will supersede this\n\ - -v - Increase debug verbosity level\n\n\ - Example:\n\ - %s wrt350nv2.par wrt350nv2.img\n\n", argv[0], argv[0]); - return exitcode; - } - - // handle special case when zipfile is stated - if (havezip) { - zip_filename = par_filename; - par_filename = NULL; - } - - lprintf(DEBUG_LVL2, " Verbosity: %i\n", verbosity); - lprintf(DEBUG_LVL2, " Program: %s\n", argv[0]); - - if (par_filename) { - lprintf(DEBUG, "Parameter file: %s\n", par_filename); - } - if (zip_filename) { - lprintf(DEBUG, "Zip file: %s\n", zip_filename); - } - if (img_filename) { - lprintf(DEBUG, "Image file: %s\n", img_filename); - } - - -// open files from command line - // parameter/zip file - if (par_filename) { - f_par = fopen(par_filename, "rt"); - if (!f_par) { - exitcode = errno; - printf("Input file %s: %s\n", par_filename, strerror(exitcode)); - } - } - - // image file - if (img_filename) { - f_img = fopen(img_filename, "wb"); - if (!f_img) { - exitcode = errno; - printf("Output file %s: %s\n", img_filename, strerror(exitcode)); - } - } - - if (exitcode) { - return exitcode; - } - - -// parameter file processing - if ((!exitcode) && (f_par)) { - lprintf(DEBUG, "parsing parameter file...\n"); - - exitcode = parse_par_file(f_par); - - lprintf(DEBUG, "...done parsing file\n"); - } - if (f_par) { - fclose(f_par); - } - - -// check all input data - if ((!exitcode) && (par_filename)) { - lprintf(DEBUG, "checking mtd data...\n"); - - for (i = 1; i <= 4; i++) { - noupdate = 0; - sizecheck = 0; - magiccheck = 0; - - switch (i) { - case 1: - mtd = &mtd_image; - sizecheck = ROOTFS_END_OFFSET; - magiccheck = 1; - break; - case 2: - mtd = &mtd_kernel; - sizecheck = mtd_kernel.size - 16; - magiccheck = 1; - break; - case 3: - mtd = &mtd_rootfs; - mtd->offset = mtd_kernel.size; - mtd->size = ROOTFS_END_OFFSET - mtd_kernel.size; - sizecheck = PRODUCT_ID_OFFSET - mtd_kernel.size; - magiccheck = 1; - break; - case 4: - mtd = &mtd_uboot; - mtd->offset = BOOT_ADDR_BASE_OFF; - noupdate = 1; - sizecheck = SN_OFF - BOOT_ADDR_BASE_OFF; - break; - default: - mtd = NULL; - exitcode = 1; - printf("unknown mtd check %i\n", i); - break; - } - if (!mtd) { - break; - } - - lprintf(DEBUG_LVL2, " checking mtd %s\n", mtd->name); - - // general checks - - // no further checks if no file data present - if (!mtd->filename) { - continue; - } - - // not updated by stock firmware - if (noupdate) { - printf("mtd %s is specified, but will not be updated as of Linksys firmware 2.0.19\n", mtd->name); - } - - // general magic number check - magicerror = 0; - if (magiccheck) { - switch (i) { - case 1: // image - case 2: // kernel - if (!( - ((mtd->magic[0] == 0x27) && (mtd->magic[1] == 0x05)) // uImage - )) { - magicerror = 1; - } - break; - case 3: // rootfs - if (!( - ((mtd->magic[0] == 0x68) && (mtd->magic[1] == 0x73)) // squashfs - || ((mtd->magic[0] == 0x85) && (mtd->magic[1] == 0x19)) // jffs - )) { - magicerror = 1; - } - break; - default: - magicerror = 1; - break; - } - if (magicerror) { - printf("mtd %s input file %s has unknown magic number (0x%02X%02X)", mtd->name, mtd->filename, mtd->magic[0], mtd->magic[1]); - if (ignoremagic) { - printf("...ignoring"); - } else { - exitcode = 1; - } - printf("\n"); - } - } - - // mtd specific size check - if (mtd == &mtd_image) { - if (mtd->filesize < 0x00200000) { - exitcode = 1; - printf("mtd %s input file %s too unrealistic small (0x%08lX)\n", mtd->name, mtd->filename, mtd->filesize); - } - } - - if (mtd == &mtd_kernel) { - if (mtd->filesize < 0x00080000) { - exitcode = 1; - printf("mtd %s input file %s too unrealistic small (0x%08lX)\n", mtd->name, mtd->filename, mtd->filesize); - } - } - - // general size check - if (sizecheck) { - if (sizecheck <= 0) { - exitcode = 1; - printf("mtd %s bad file size check (%i) due to input data\n", mtd->name, sizecheck); - } else { - if (mtd->filesize > sizecheck) { - exitcode = 1; - printf("mtd %s input file %s too big (0x%08lX)\n", mtd->name, mtd->filename, mtd->filesize); - } - } - } - } - - // Check for mandatory parts - if ((!mtd_image.filename) && (!mtd_kernel.filename || !mtd_rootfs.filename)) { - exitcode = 1; - if (mtd_kernel.filename && !mtd_rootfs.filename) { - printf("Kernel without rootfs, either incorrectly specified or not at all in parameter file\n"); - } else if (!mtd_kernel.filename && mtd_rootfs.filename) { - printf("Rootfs without kernel, either incorrectly specified or not at all in parameter file\n"); - } else { - printf("Neither an image nor kernel with rootfs was/were correctly specified or at all in parameter file\n"); - } - } - - // Check for duplicate parts - if ((mtd_image.filename) && (mtd_kernel.filename || mtd_rootfs.filename)) { - exitcode = 1; - printf("Image and kernel/rootfs specified in parameter file\n"); - } - - lprintf(DEBUG, "...done checking mtd data\n"); - } - - -// bin creation in memory - if ((!exitcode) && (par_filename)) { - bin_filename = "wrt350n.bin"; - - lprintf(DEBUG, "creating bin file %s...\n", bin_filename); - - exitcode = create_bin_file(bin_filename); - - lprintf(DEBUG, "...done creating bin file\n"); - } - -// zip file creation - if ((!exitcode) && (!onlybin) && (!zip_filename)) { - zip_filename = "wrt350n.zip"; - - lprintf(DEBUG, "creating zip file %s...\n", zip_filename); - - exitcode = create_zip_file(zip_filename, bin_filename); - - lprintf(DEBUG, "...done creating zip file\n"); - } - - -// img file creation - if ((!exitcode) && (f_img)) { - lprintf(DEBUG, "creating img file...\n"); - - exitcode = create_img_file(f_img, img_filename, zip_filename); - - lprintf(DEBUG, "...done creating img file\n"); - } - -// clean up - if (f_img) { - fclose(f_img); - } - -// end program - return exitcode; -}