décembre 2017 – Erwan's Blog

CloneDisk 2.3.7 changelog

Déc 292017

2.3.7
modified : rewritten _enum_drives_lv to enumerate thru volumes not drive letters (x32)
modified : selected.caption replaced with inttostr(integer(lvdisks.Selected.data)) (x32)
modified : renamed convert to vmdk/vhd to create vmdk file descriptor
modified : added raw to vhd in disk conversion
modified : GetVolumeNameForVolumeMountPoint moved to udiskmgmt
todo : move md5 hash to disk image
added : if pos(‘:\’,path)>0 then exit; in prep_src & prep_dst
added : backup/restore in mbr editor (x32)
modified : backup will now suggest a proper filename (x32)
modified : set disk ro and rw will go offline/online if disk is online (x32)
modified : VDI2RAW,vmdk2raw,vhd2raw,restore_devio,backup_devio,EWF2Drive,Drive2EWF moved to new uconvert unit (x32)
modified : createfile_devio,getfilesize_deviowrite_devio,prep_src,prep_dst,_lockdismount_vol,_unlock_vol moved to new uconvert unit (x32)
modified : vdi,LibVMDK,libVHDI,LibEWFUnit,wsck removed from umain (x32)
removed : privilege, ntdll, fmifs units
modified : GetDriveParams moved udiskmgt
removed : int13ext unit
modified : uformat renamed to ufrmformat
fixed : result set to 0 in lib._GetDosDrives
modified : Drive2RAW,RAW2Drive moved to uconvert unit (x32)
added : mode 0 in lib._EnumerateDosDevices to list all devices
added : list volume shadow copy volumes in volumes
added : add dos device in volumes
modified : renamed createvhd to umsvirtdisk
modified : renamed main to ufrmMain
modified : replaced custom wsck unit with delphi winsock unit
midified : libewf_SetCompressionValues uses LIBEWF_COMPRESS_FLAG_USE_EMPTY_BLOCK_COMPRESSION (x32)
modified : ufrvolume, definedosdevice will try DDD_RAW_TARGET_PATH and 0 (x32)
modified : drive2raw will display the offset if reafile fails (x32)
modified : xxx2RAW will propose to delete target file (x32)
todo : consider 1mB instead of 65kB for memsize in xxx2RAW functions
added : backup/restore from popup menu (x32)
added : checkbox in disk/part/disk&part popupmenu (x32)
added : offline/online after create partition (x32)
added : refresh after format (modal form) (x32)
added : try/catch in wim_logmessage
added : makeiso improvements around boot files
added : extend volume will propose the closest max size possible

CloneDisk 2.3.6 changelog

clonedisk No Responses »

Déc 292017

2.3.6
added : imapi, copy bootfile to temp folder to avoid file used error
added : source/target label in convert image form
added : backup_drive, zeromemory when readfile=false
added : vdi2raw added in image conversion
added : vmdk2raw added in image conversion
added : vhd2raw added in image conversion
added : backup/restore caption in backup/restore form
todo : complete code to backup/restore from/to vhd/vmdk/vdi
added : backup_devio simplified
modified : backup_drive->Drive2RAW,backup_ewf->Drive2EWF,backup_wim->Drive2WiM
modified : restore_drive->RAW2Drive,restore_ewf->EWF2Drive,restore_wim->WIM2Drive
fixed : rename frmmain src & dst to _src and _dst which were creating inconsistencis here and there
modified : cleanup in raw2drive
modified : cleanup in ewf2drive
modified : backup/restore to/from devio renamed to … network
modified : unlockvolume in backup_devio
modified : cleanup in restore_devio
added : volumes
removed : mount point from ‘symlinks – mount points’ tab
removed : dosdevices in advanced tabs
removed : symlink in advanced tab
added : mount_vol and unmount_vol to udiskmgmt
added : change partition to number one in part editor
added : extra partition mbr types in part editor
modified : display disk id and part disk id, part id in updated column=’device’
added : restore any BS boot code
modified : renamed NT6 to NT6.3 in boot sector and MBR
modified : boot sector fields editable in white
added : VolumeNameToDeviceName to lib and removed from ufrmvolume
added : GetVolumePathNamesForVolumeName to udiskmgmt
modified : wim/wimboot/skip empty parts grayed out when needed in restore/backup

MkIso : create a multi boot ISO

Boot, clonedisk, mkisofs No Responses »

Déc 282017

MkIso will create an ISO from a source folder.

Supports multi-boot iso : x86 and EFI.
Supports isolinux (checksum will be taken care of).
Tested successfully with Grub4Dos.

Mkiso is native (no external dependencies), standalone, built in on windows builtin imapi2.

MkIso is also part of CloneDisk.

Questions, feedback, requests welcome.

MkIso

Regards,
Erwan

DD-WRT and Linksys WRT1200ac

network No Responses »

Déc 262017

Lately I decided to flash my Linksys wrt1200ac with dd-wrt as Linksys obviously dropped support for this nice hardware (no more firmware updates for a long time).
Not to mention that the vendor firmware is extremely basic (not to say limited…).

Once I had flashed the device with the proper firmware, next step for me was to monitor bandwidth from my domotic/monitoring box (jeedom).

The most obvious track was snmp (dd-wrt feature) – Helas, the snmp daemon does not implement counter64 snmp values so this is useless.
Next step was to use some curl/awk/grep script like curl -u root:password http://192.168.1.250/Status_Internet.asp, etc but the web pages heavily rely on javascript so here again, curl was a dead end.

I finally resorted to remotely read values from the device nvram using a script around ssh : not the most elegant way, but the only one I could work out.

The below will retrieve the day/month/year value from my Linksys wrt1200ac based on dd-wrt.
Note, I had to use ssh-keygen & ssh-copy-id to be able to ssh without having to provide a password.
Or alternatively, copy the root id_rsa.pub public key to the wrt authorized keys (tip: use sudo su on rpi to switch to your root account).

#!/bin/bash
read YYYY MM DD <<<$(date +'%Y %m %d')
#echo 'nvram get traff-'$MM'-'$YYYY
sudo ssh root@192.168.1.250 -q 'nvram get traff-'$MM'-'$YYYY | awk '{print $'$DD'}' | awk -F ":" '{print $1}'