### Abstract

We present LOFT — Linux firewall OpenFlow Translator, a system that transforms the main routing table and FORWARD chain of iptables of a Linux-based firewall into a set of static OpenFlow rules. Our implementation is verified against a model of a simplified Linux-based router and we can directly show how much of the original functionality is preserved.

### License

BSD License

### Topics

- Computer science/Networks

### Session LOFT

- OpenFlow_Helpers
- Sort_Descending
- List_Group
- OpenFlow_Matches
- OpenFlow_Action
- Semantics_OpenFlow
- OpenFlow_Serialize
- Featherweight_OpenFlow_Comparison
- LinuxRouter_OpenFlow_Translation
- OF_conv_test
- RFC2544
- OpenFlow_Documentation

### Depends on

- Iptables Semantics

## Cite

×

LOFT-AFP

    @article{LOFT-AFP,
      author  = {Julius Michaelis and Cornelius Diekmann},
      title   = {LOFT — Verified Migration of Linux Firewalls to SDN},
      journal = {Archive of Formal Proofs},
      month   = {October},
      year    = {2016},
      note    = {\url{https://isa-afp.org/entries/LOFT.html},
                 Formal proof development},
      ISSN    = {2150-914x},
    }

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