Research Article
In-Network Data Processing in Software-Defined IoT with a Programmable Data Plane
Table 2
Comparison with other programmable data planes.
| | Features for IoT applications | P4 | DPN | ClickOS | OpenState | BPF | Jouet et al. | IPP | E-IPP |
| | Programmability for arbitrary packet matching | O | O | O | O | O | O | O | O | | Programmability for packet modification and forwarding | O | O | O | O | X | X | O | O | | Programmability for complicated data-processing operations | O | X | X | X | O | O | O | O | | Support nonvolatile storage (for data aggregation) | O | O | O | O | | | O | O | | Support timer event processing (for periodic reporting) | X | O | O | O | X | X | X | O | | Support user-defined event processing (for publish-subscribe between multiple applications) | X | X | X | X | X | X | X | O | | Runtime installation of new code | O | X | X | X | X | X | O | O |
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