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authorflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-12-17 13:50:04 +0000
committerflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-12-17 13:50:04 +0000
commit5a46662bf22265dc928510081fd4ec69559b2228 (patch)
tree87c247082838aadf6ec436a5a5ab27b9de7464e0 /scripts/jungo-image.py
parente7b7cd0133cf231b5a2cd49556dc6a390811fa4d (diff)
Also move jungo-image.py to scripts/flashing
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13675 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'scripts/jungo-image.py')
-rw-r--r--scripts/jungo-image.py258
1 files changed, 0 insertions, 258 deletions
diff --git a/scripts/jungo-image.py b/scripts/jungo-image.py
deleted file mode 100644
index 0630b4a77..000000000
--- a/scripts/jungo-image.py
+++ /dev/null
@@ -1,258 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2008 (C) Jose Vasconcellos <jvasco@verizon.net>
-#
-# A script that can communicate with jungo-based routers
-# (such as MI424-WR, USR8200 and WRV54G) to backup the installed
-# firmware and replace the boot loader.
-#
-# Tested with Python 2.5 on Linux and Windows
-#
-"""Usage: %s [options] <IP_address> [redboot.bin]
-Valid options:
-\t-h | --help: usage statement
-\t-d | --no-dump: don't create a flash dump
-\t-f | --file: use <filename> to store dump contents
-\t-u | --user: provide username (default admin)
-\t-p | --pass: provide password (default password1)
-\t-P | --proto: set transfer protocol (default http)
-\t --port: set port for http (default 8080)
-\t-s | --server: IP address of tftp server
-\t-w | --write: initiate loading of redboot (default no modification to flash)
-\t-q | --quiet: don't display unnecessary information
-\t-v | --verbose: display progress information
-\t-V | --version: display version information
-"""
-
-import os
-import sys
-import getopt
-import getpass
-import telnetlib
-import string
-import binascii
-import socket
-import thread
-import SocketServer
-import SimpleHTTPServer
-
-server = ""
-HOST = "192.168.1.1"
-PORT = 8080
-user = "admin"
-#password = getpass.getpass()
-password = "password1"
-proto = "http"
-imagefile = "redboot.bin"
-dumpfile = ""
-verbose = 1
-no_dump = 0
-dumplen = 0x10000
-write_image = 0
-flashsize=4*1024*1024
-#device="br0"
-device="ixp0"
-
-####################
-
-def start_server():
- httpd = SocketServer.TCPServer((server,PORT),SimpleHTTPServer.SimpleHTTPRequestHandler)
- thread.start_new_thread(httpd.serve_forever,())
-
-####################
-
-def get_flash_size():
- global flashsize
- tn.write("cat /proc/mtd\n")
- # wait for prompt
- buf = tn.read_until("Returned 0", 3)
- if buf:
- i = buf.find('mtd0:')
- if i > 0:
- flashsize = int(buf[i+6:].split()[0],16)
- else:
- print "Can't find mtd0!"
- else:
- print "Can't access /proc/mtd!"
-
-def image_dump(tn, dumpfile):
- if not dumpfile:
- tn.write("ver\n");
- buf = tn.read_until("Returned 0")
- i = buf.find("Platform:")
- if i < 0:
- platform="jungo"
- else:
- line=buf[i+9:]
- i=line.find('\n')
- platform=line[:i].split()[-1]
-
- tn.write("ifconfig -v %s\n" % device);
- buf = tn.read_until("Returned 0")
-
- i = buf.find("mac = 0")
- if i > 0:
- i += 6
- else:
- print "No MAC address found! (use -f option)"
- sys.exit(1)
- dumpfile = "%s-%s.bin" % (platform, buf[i:i+17].replace(':',''))
- else:
- tn.write("\n")
-
- print "Dumping flash contents (%dMB) to %s" % (flashsize/1048576, dumpfile)
- f = open(dumpfile, "wb")
-
- t=flashsize/dumplen
- for addr in range(t):
- if verbose:
- sys.stdout.write('\r%d%%'%(100*addr/t))
- sys.stdout.flush()
-
- tn.write("flash_dump -r 0x%x -l %d -4\n" % (addr*dumplen, dumplen))
- tn.read_until("\n")
-
- count = addr*dumplen
- while 1:
- buf = tn.read_until("\n")
- if buf.strip() == "Returned 0":
- break
- s = buf.split()
- if s and s[0][-1] == ':':
- a=int(s[0][:-1],16)
- if a != count:
- print "Format error: %x != %x"%(a,count)
- sys.exit(2)
- count += 16
- f.write(binascii.a2b_hex(string.join(s[1:],'')))
- tn.read_until(">",1)
-
- f.close()
- if verbose:
- print ""
-
-def telnet_option(sock,cmd,option):
- #print "Option: %d %d" % (ord(cmd), ord(option))
- if cmd == telnetlib.DO:
- c=telnetlib.WILL
- elif cmd == telnetlib.WILL:
- c=telnetlib.DO
- sock.sendall(telnetlib.IAC + c + option)
-
-def telnet_timeout():
- print "Fatal error: telnet timeout!"
- sys.exit(1)
-
-def usage():
- print __doc__ % os.path.basename(sys.argv[0])
-
-####################
-
-try:
- opts, args = getopt.getopt(sys.argv[1:], "hdf:u:qp:P:s:vVw", \
- ["help", "dump", "file=", "user=", "pass=", "proto=", "proto=",
- "quiet=", "server=", "verbose", "version", "write"])
-except getopt.GetoptError:
- # print help information and exit:
- usage()
- sys.exit(1)
-
-for o, a in opts:
- if o in ("-h", "--help"):
- usage()
- sys.exit(1)
- if o in ("-V", "--version"):
- print "%s: 0.7" % sys.argv[0]
- sys.exit(1)
- if o in ("-d", "--no-dump"):
- no_dump = 1
- if o in ("-f", "--file"):
- dumpfile = a
- if o in ("-s", "--server"):
- server = a
- if o in ("-u", "--user"):
- user = a
- if o in ("-p", "--pass"):
- password = a
- if o in ("-P", "--proto"):
- proto = a
- if o in ("--port"):
- PORT = a
- if o in ("-w", "--write"):
- write_image = 1
- if o in ("-q", "--quiet"):
- verbose = 0
- if o in ("-v", "--verbose"):
- verbose = 1
-
-# make sure we have enough arguments
-if len(args) > 0:
- HOST = args[0]
-
-if len(args) == 2:
- imagefile = args[1]
-
-####################
-# create a telnet session to the router
-try:
- tn = telnetlib.Telnet(HOST)
-except socket.error, msg:
- print "Unable to establish telnet session to %s: %s" % (HOST, msg)
- sys.exit(1)
-
-tn.set_option_negotiation_callback(telnet_option)
-
-buf = tn.read_until("Username: ", 3)
-if not buf:
- telnet_timeout()
-tn.write(user+"\n")
-if password:
- buf = tn.read_until("Password: ", 3)
- if not buf:
- telnet_timeout()
- tn.write(password+"\n")
-
-# wait for prompt
-buf = tn.read_until("> ", 3)
-if not buf:
- telnet_timeout()
-
-get_flash_size()
-
-if not no_dump:
- image_dump(tn, dumpfile)
-
-if write_image:
- if not os.access(imagefile, os.R_OK):
- print "File access error: %s" % (imagefile)
- sys.exit(3)
-
- splitpath = os.path.split(imagefile)
- # make sure we're in the directory where the image is located
- if splitpath[0]:
- os.chdir(splitpath[0])
-
- # write image file image
- if not server:
- server = tn.get_socket().getsockname()[0]
- if proto == "http":
- cmd = "load -u %s://%s:%d/%s -r 0\n" % (proto, server, PORT, splitpath[1])
- else:
- cmd = "load -u %s://%s/%s -r 0\n" % (proto, server, splitpath[1])
-
- if proto == "http":
- start_server()
-
- if verbose:
- print "Unlocking flash..."
- tn.write("unlock 0 0x%x\n" % flashsize)
- buf = tn.read_until("Returned 0")
-
- if verbose:
- print "Writing new image..."
- print cmd,
- tn.write(cmd)
- buf = tn.read_until("Returned 0")
-
-tn.write("exit\n")
-tn.close()