- #Python mac address vendor lookup how to
- #Python mac address vendor lookup for mac
- #Python mac address vendor lookup install
- #Python mac address vendor lookup update
update_vendors () # <- This can take a few seconds for the download and it will be stored in the new path def find_mac ( mac_address ): print ( mac. cache_path = "/relative/or/absolute/path/to/the/prefered/storage/location" mac = MacLookup () mac. from mac_vendor_lookup import MacLookup, BaseMacLookup BaseMacLookup. Location of: os.path.expanduser('~/.cache/mac-vendors.txt') to your prefered location. If a customĭirectory is required, then override the class variable cache_path of class BaseMacLookup(.) from it default The library stores and looks for the list of MAC prefixes in a group predefined defaults paths. lookup ( mac_address )) Vendor list custom location or path update_vendors () # <- This can take a few seconds for the download def find_mac ( mac_address ): print ( mac. If you need up-to-date information, you canĭownload a fresh copy of the list directly from IEEE with MacLookup.update_vendors or AsyncMacLookup.update_vendors: from mac_vendor_lookup import MacLookup mac = MacLookup () mac. The library contains a list of MAC prefixes obtained at build-time.
#Python mac address vendor lookup update
VEB KOMBINAT ROBOTRON Update the vendor list
#Python mac address vendor lookup install
Installation pip install mac-vendor-lookupīasic Usage from mac_vendor_lookup import MacLookup print ( MacLookup ().
It has an asynchronous interface using Python 3's asyncio as well as a regular synchronous interfaceįor old-school usage. A little documentation is found here.Ī couple of example outputs python macfind2.This library provides an easy way to get vendor information from a MAC address.
These use two other dialects and alter (in this case changing the character between blocks of the MAC address).
You can create your own dialects as per the two examples in my code. Try: #needed because easy to get an exception when a MAC isn't registered in OUI db Print ("mac_procurve: " + str(EUI(mac1, dialect = mac_procurve))) Print ("mac_comware: " + str(EUI(mac1, dialect = mac_comware))) Print ("mac_unix: " + str(EUI(mac1, dialect = mac_unix))) Print ("mac_pgsql: " + str(EUI(mac1, dialect = mac_pgsql))) Print ("mac_bare: " + str(EUI(mac1, dialect = mac_bare))) Print ("mac_unix_expanded: " + str(EUI(mac1, dialect = mac_unix_expanded))) Print ("mac_cisco: " + str(EUI(mac1, dialect = mac_cisco))) Mac2=anslate(str.maketrans('', '', '-:_')) #strips normal chars HexChars = ĭef CheckMac(mac1): #returns false if valid This is a crude way to work out the manufacturer of a NIC card and might be a useful clue if providing info to a user. It then prints the OUI details if an entry in the database is found.
The main function (printMacs) validates the input string and then prints each of the formats, including the two custom ones. This might help in rare cases to ensure the input is truly correct rather than mathematically correct. The CheckMac function in my code checks that the number of characters is 12 and that there are no non-hex characters. The netaddr library doesn’t validate for regular functions such as when you change format and so you could in theory enter a MAC address “0123” at it be interpreted as “00-00-00-00-00-7B” For example it would validate as true a string of 11 characters (e.g. There is a validation in the netaddr library through the valid_mac function which does validate to an extent but with results that I didn’t like. You can easily imagine, given a MAC address in a variable, that the CLI command needed for both a cisco and HP switch could be created. The input here is via a prompt to demonstrate the code but this could easily be a variable. The code below uses it together with some validation to show how you can get a different format of MAC address from an input. The python library netaddr manipulates IP and MAC addresses. If you run HPE/Aruba switches the discussion on custom formats will be useful.
#Python mac address vendor lookup how to
This post shows to check the string is a valid address and how to convert between formats.
#Python mac address vendor lookup for mac
Every vendor has their favourite format for MAC addresses and it is common to need to create strings to pass as CLI commands.
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