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Top Forums Shell Programming and Scripting getting mac from ip (or the contrary) Post 302296505 by chebarbudo on Wednesday 11th of March 2009 08:15:51 AM
Old 03-11-2009
getting mac from ip (or the contrary)

Hi there,
I need to find a way to check that a remote machine got the correct ip address. I have a dhcp server and need to run some commands after machine M acquired address A.
There are lots of reasons why machine M could have another address:
1) DHCP not reloaded
2) Machine M offline or powered off
3) Machine M has not renewed its ip address

Is there a way to do one of the following?
Code:
if [$(getmacfromip $ip) == $mac]; then ...
if [$(getipfrommac $mac) == $ip]; then ...

Can you help me lead me in the right direction?
Thanks in advance
Santiago
 

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bt-obex(1)							    bluez-tools 							bt-obex(1)

NAME
bt-obex - a bluetooth OBEX client/server SYNOPSIS
bt-obex [OPTION...] Help Options: -h, --help Application Options: -a, --adapter=<name|mac> -s, --server [<path>] -p, --opp <name|mac> <file> -f, --ftp=<name|mac> DESCRIPTION
This utility implemented support of Object Push Profile (OPP) and File Transfer Profile (FTP). You can send and receive files to/from remote device using this tool. OPTIONS
-h, --help Show help -a, --adapter <name|mac> Specify adapter to use by his Name or MAC address (if this option does not defined - default adapter used) -s, --server [<path>] Register agent at OBEX server and set incoming/root directory to `path` or current folder will be used; Agent is used to accept/reject incoming bluetooth object push requests -p, --opp <name|mac> <file> Send local file to the specified remote device using object push profile -f, --ftp <name|mac> Start FTP session with remote device; If session opened successfuly, FTP shell will be opened FTP commands: help Show help message exit Close FTP session cd <folder> Change the current folder of the remote device mkdir <folder> Create a new folder in the remote device ls List folder contents get <src> <dst> Copy the src file (from remote device) to the dst file (on local filesystem) put <src> <dst> Copy the src file (from local filesystem) to the dst file (on remote device) cp <src> <dst> Copy a file within the remote device from src file to dst file mv <src> <dst> Move a file within the remote device from src file to dst file rm <target> Deletes the specified file/folder AUTHOR
Alexander Orlenko <zxteam@gmail.com>. SEE ALSO
bt-adapter(1) bt-agent(1) bt-audio(1) bt-device(1) bt-input(1) bt-monitor(1) bt-network(1) bt-serial(1) 2010-08-16 bt-obex(1)
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