Research Article
Hardware Accelerators Targeting a Novel Group Based Packet Classification Algorithm
Table 1
A twelve-rule classifier.
| No. | IP (64 bits) | Port (32 bits) |
Protocol (8 bits) | Source (32 bits) | Destination (32 bits) | Source (16 bits) | Destination (16 bits) |
| 1 | 240.118.164.224/28 | 250.13.215.160/28 | 88 : 88 | 53 : 53 | 0x01/0xFF | 2 | 209.237.201.208/28 | 159.93.124.80/28 | 123 : 123 | 123 : 123 | 0x11/0xFF | 3 | 209.67.92.32/28 | 159.102.36.48/28 | 69 : 69 | 21 : 21 | 0x06/0xFF | 4 | 63.99.78.32/28 | 55.186.163.16/28 | 750 : 750 | 22 : 22 | 0x00/0x00 | 5 | 240.178.169.176/28 | 250.222.86.16/28 | 123 : 123 | 22 : 22 | 0x2f/0xFF | 6 | 209.238.118.160/28 | 159.199.212.192/28 | 88 : 88 | 80 : 80 | 0x11/0xFF | 7 | 63.20.27.0/28 | 55.103.209.48/28 | 162 : 162 | 123 : 123 | 0x11/0xFF |
| 8 | 0.0.0.0/0 | 125.176.0.0/13 | 0 : 65535 | 0 : 65535 | 0x06/0xFF | 9 | 0.0.0.0/0 | 125.0.0.0/8 | 0 : 65535 | 0 : 65535 | 0x00/0x00 |
| 10 | 33.0.0.0/8 | 0.0.0.0/0 | 0 : 65535 | 0 : 65535 | 0x06/0xFF | 11 | 33.0.0.0/8 | 0.0.0.0/0 | 0 : 65535 | 0 : 65535 | 0x06/0xFF | 12 | 69.0.206.0/23 | 0.0.0.0/0 | 0 : 65535 | 0 : 65535 | 0x00/0x00 |
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