| #!/usr/bin/python |
| # Copyright 2015 Google Inc. All Rights Reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # pylint: disable=line-too-long |
| |
| """Routines for handling Ethernet OUI information. |
| """ |
| |
| # The IEEE publishes an enormous list of registered Ethernet OUIs, |
| # but we don't benefit from having that entire list here. Instead |
| # we track the OUIs which let us distinguish devices which are |
| # otherwise very similar, such as distinguishing LG G2 from Samsung |
| # Galaxy S4. |
| database = { |
| '10:ae:60': 'amazon', |
| 'f0:a2:25': 'amazon', |
| |
| '30:85:a9': 'asus', |
| '5c:ff:35': 'asus', |
| '74:d0:2b': 'asus', |
| 'ac:22:0b': 'asus', |
| |
| '00:1a:11': 'google', |
| '54:60:09': 'google', |
| '6c:ad:f8': 'google', |
| '94:eb:2c': 'google', |
| 'a4:77:33': 'google', |
| 'f4:f5:e8': 'google', |
| 'f8:8f:ca': 'google', |
| |
| '00:23:76': 'htc', |
| '1c:b0:94': 'htc', |
| '38:e7:d8': 'htc', |
| '50:2e:5c': 'htc', |
| '7c:61:93': 'htc', |
| '90:e7:c4': 'htc', |
| 'e8:99:c4': 'htc', |
| |
| '0c:48:85': 'lg', |
| '10:68:3f': 'lg', |
| '40:b0:fa': 'lg', |
| '64:bc:0c': 'lg', |
| 'c4:43:8f': 'lg', |
| 'c4:9a:02': 'lg', |
| 'f8:a9:d0': 'lg', |
| |
| '60:45:bd': 'microsoft', |
| |
| '3c:43:8e': 'motorola', |
| '5c:51:88': 'motorola', |
| '90:68:c3': 'motorola', |
| '98:4b:4a': 'motorola', |
| '9c:d9:17': 'motorola', |
| 'f8:7b:7a': 'motorola', |
| 'f8:cf:c5': 'motorola', |
| 'f8:e0:79': 'motorola', |
| |
| '18:b4:30': 'nest', |
| |
| '00:27:09': 'nintendo', |
| '34:af:2c': 'nintendo', |
| |
| '10:a5:d0': 'samsung', |
| '14:7d:c5': 'samsung', |
| '34:23:ba': 'samsung', |
| '38:aa:3c': 'samsung', |
| '40:0e:85': 'samsung', |
| '5c:0a:5b': 'samsung', |
| '6c:2f:2c': 'samsung', |
| '88:32:9b': 'samsung', |
| '8c:77:12': 'samsung', |
| '90:b6:86': 'samsung', |
| '90:e7:c4': 'samsung', |
| 'a0:0b:ba': 'samsung', |
| 'b0:df:3a': 'samsung', |
| 'c0:bd:d1': 'samsung', |
| 'c4:42:02': 'samsung', |
| 'cc:07:ab': 'samsung', |
| 'cc:3a:61': 'samsung', |
| 'd0:22:be': 'samsung', |
| 'e8:50:8b': 'samsung', |
| 'ec:1f:72': 'samsung', |
| 'f0:25:b7': 'samsung', |
| 'f4:09:d8': 'samsung', |
| |
| '00:d9:d1': 'sony', |
| '30:17:c8': 'sony', |
| '40:b8:37': 'sony', |
| 'b4:52:7e': 'sony', |
| } |
| |
| |
| def LookupOUI(mac): |
| """Lookup manufacturer from a MAC address.""" |
| mac = mac.lower().split(':') |
| oui = ':'.join(mac[0:3]) |
| return database.get(oui, None) |
