/*====================================================================* * * Copyright (c) 2013 Qualcomm Atheros, Inc. * * All rights reserved. * * Redistribution and use in source and binary forms, with or * without modification, are permitted (subject to the limitations * in the disclaimer below) provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * * Neither the name of Qualcomm Atheros nor the names of * its contributors may be used to endorse or promote products * derived from this software without specific prior written * permission. * * NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE * GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE * COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * *--------------------------------------------------------------------*/ /*====================================================================* * * int6kf.c - Atheros Powerline Device Flash Utility; * * this program sends and receives raw ethernet frames and so needs * root priviledges; if you install it using "chmod 555" and "chown * root:root" then you must login as root to run it; otherwise, you * can install it using "chmod 4555" and "chown root:root" so that * anyone can run it; the program will refuse to run until you get * things right; * * Contributor(s): * Charles Maier * *--------------------------------------------------------------------*/ /*====================================================================*" * system header files; *--------------------------------------------------------------------*/ #include #include #include #include #include /*====================================================================* * custom header files; *--------------------------------------------------------------------*/ #include "../tools/getoptv.h" #include "../tools/putoptv.h" #include "../tools/memory.h" #include "../tools/number.h" #include "../tools/types.h" #include "../tools/flags.h" #include "../tools/files.h" #include "../tools/error.h" #include "../tools/permissions.h" #include "../ram/nvram.h" #include "../ram/sdram.h" #include "../nvm/nvm.h" #include "../plc/plc.h" #include "../pib/pib.h" /*====================================================================* * custom source files; *--------------------------------------------------------------------*/ #ifndef MAKEFILE #include "../plc/chipset.c" #include "../plc/Confirm.c" #include "../plc/Devices.c" #include "../plc/Display.c" #include "../plc/Failure.c" #include "../plc/FlashNVM.c" #include "../plc/ReadMME.c" #include "../plc/Request.c" #include "../plc/SendMME.c" #include "../plc/StartDevice1.c" #include "../plc/FlashDevice1.c" #include "../plc/UpgradeDevice1.c" #include "../plc/StartFirmware1.c" #include "../plc/WriteFirmware1.c" #include "../plc/WriteCFG.c" #include "../plc/WriteMEM.c" #include "../plc/WriteNVM.c" #include "../plc/WritePIB.c" #include "../plc/WaitForReset.c" #include "../plc/WaitForStart.c" #include "../plc/WaitForRestart.c" #endif #ifndef MAKEFILE #include "../tools/getoptv.c" #include "../tools/putoptv.c" #include "../tools/version.c" #include "../tools/uintspec.c" #include "../tools/checkfilename.c" #include "../tools/hexdecode.c" #include "../tools/hexstring.c" #include "../tools/todigit.c" #include "../tools/hexdump.c" #include "../tools/checksum32.c" #include "../tools/fdchecksum32.c" #include "../tools/typename.c" #include "../tools/strfbits.c" #include "../tools/error.c" #include "../tools/desuid.c" #endif #ifndef MAKEFILE #include "../ram/sdramfile.c" #include "../ram/sdrampeek.c" #endif #ifndef MAKEFILE #include "../nvm/nvm.c" #include "../nvm/nvmfile1.c" #include "../nvm/nvmpeek1.c" #endif #ifndef MAKEFILE #include "../pib/pibfile1.c" #include "../pib/pibpeek1.c" #endif #ifndef MAKEFILE #include "../ether/initchannel.c" #include "../ether/openchannel.c" #include "../ether/closechannel.c" #include "../ether/readpacket.c" #include "../ether/sendpacket.c" #include "../ether/channel.c" #endif #ifndef MAKEFILE #include "../mme/EthernetHeader.c" #include "../mme/HomePlugHeader.c" #include "../mme/QualcommHeader.c" #include "../mme/UnwantedMessage.c" #include "../mme/MMECode.c" #endif #ifndef MAKEFILE #include "../key/keys.c" #endif /*====================================================================* * * int main (int argc, const char * argv[]); * * parse command line, populate int6k structure and perform selected * operations; show help summary when asked; see getoptv and putoptv * to understand command line parsing and help summary display; see * int6k.h for the definition of struct int6k; * * the default interface is eth1 because most people use eth0 as * their principle network connection; you can specify another * interface with -i or define environment string PLC to make * that the default interface and save typing; * *--------------------------------------------------------------------*/ int main (int argc, const char * argv []) { extern struct channel channel; static const char *optv [] = { "C:i:eFN:p:P:qt:vx", "-C file -P file -N file", "Atheros Powerline Device Flash Utility for INT6300", "C f\twrite CFG file to device using VS_SET_SDRAM", "e\tredirect stderr messages to stdout", #if defined (WINPCAP) || defined (LIBPCAP) "i n\thost interface number [2]", #else "i s\thost interface name [" CHANNEL_ETHDEVICE "]", #endif "F[F]\tflash [force] NVRAM after firmware start using VS_MOD_NVM", "N f\twrite NVM file to device using VS_WR_MEM", "P f\twrite PIB file to device using VS_WR_MEM", "q\tquiet mode", #if defined (WINPCAP) || defined (LIBPCAP) "t n\tread capture time is (n) milliseconds [50]", #else "t n\tread timeout is (n) milliseconds [50]", #endif "v\tverbose mode", "x\texit on error", (const char *) (0) }; #include "../plc/plc.c" char firmware [PLC_VERSION_STRING]; signed c; initchannel (&channel); desuid (); if (getenv (PLCDEVICE)) { #if defined (WINPCAP) || defined (LIBPCAP) channel.ifindex = atoi (getenv (PLCDEVICE)); #else channel.ifname = strdup (getenv (PLCDEVICE)); #endif } optind = 1; opterr = 1; while ((c = getoptv (argc, argv, optv)) != -1) { switch ((char) (c)) { case 'C': if (!checkfilename (optarg)) { error (1, EINVAL, "%s", optarg); } if ((plc.CFG.file = open (optarg, O_BINARY|O_RDONLY)) == -1) { error (1, errno, "%s", optarg); } if (sdramfile (plc.CFG.file, optarg, plc.flags)) { error (1, ECANCELED, "CFG file %s is corrupt", optarg); } _setbits (plc.flags, PLC_SDRAM_CONFIG); plc.CFG.name = optarg; break; case 'e': dup2 (STDOUT_FILENO, STDERR_FILENO); break; case 'i': #if defined (WINPCAP) || defined (LIBPCAP) channel.ifindex = atoi (optarg); #else channel.ifname = optarg; #endif break; case 'F': _setbits (plc.module, PLC_MODULE_NVM_PIB); if (_anyset (plc.flags, PLC_FLASH_DEVICE)) { _setbits (plc.module, VS_MODULE_FORCE); } _setbits (plc.flags, PLC_FLASH_DEVICE); break; case 'N': if (!checkfilename (optarg)) { error (1, EINVAL, "%s", optarg); } if ((plc.NVM.file = open (optarg, O_BINARY|O_RDONLY)) == -1) { error (1, errno, "%s", optarg); } plc.NVM.name = optarg; if (nvmfile1 (&plc.NVM)) { error (1, errno, "Bad firmware file: %s", plc.NVM.name); } _setbits (plc.flags, PLC_WRITE_MAC); break; case 'P': if (!checkfilename (optarg)) { error (1, EINVAL, "%s", optarg); } if ((plc.PIB.file = open (optarg, O_BINARY|O_RDONLY)) == -1) { error (1, errno, "%s", optarg); } plc.PIB.name = optarg; if (pibfile1 (&plc.PIB)) { error (1, errno, "Bad parameter file: %s", plc.PIB.name); } _setbits (plc.flags, PLC_WRITE_PIB); break; case 'q': _setbits (channel.flags, CHANNEL_SILENCE); _setbits (plc.flags, PLC_SILENCE); break; case 't': channel.timeout = (unsigned)(uintspec (optarg, 0, UINT_MAX)); break; case 'v': _setbits (channel.flags, CHANNEL_VERBOSE); _setbits (plc.flags, PLC_VERBOSE); break; case 'x': _setbits (plc.flags, PLC_BAILOUT); break; default: break; } } argc -= optind; argv += optind; if (argc) { error (1, ECANCELED, "Too many arguments"); } if (plc.CFG.file == -1) { error (1, ECANCELED, "No CFG file specified"); } if (plc.PIB.file == -1) { error (1, ECANCELED, "No PIB file specified"); } if (plc.NVM.file == -1) { error (1, ECANCELED, "No NVM file specified"); } openchannel (&channel); if (!(plc.message = malloc (sizeof (struct message)))) { error (1, errno, PLC_NOMEMORY); } if (WaitForStart (&plc, firmware, sizeof (firmware))) { Failure (&plc, "Device must be connected"); return (-1); } if (plc.hardwareID > CHIPSET_INT6300) { Failure (&plc, "Device must be %s or earlier; try using int6kboot.", chipsetname (CHIPSET_INT6300)); return (-1); } if (strcmp (firmware, "BootLoader")) { Failure (&plc, "Bootloader must be running"); return (-1); } if (!StartDevice1 (&plc)) { if (_anyset (plc.flags, PLC_FLASH_DEVICE)) { UpgradeDevice1 (&plc); } } free (plc.message); closechannel (&channel); exit (0); }