Popularity
5.0
Declining
Activity
0.0
Stable
4
4
3
Monthly Downloads: 3
Programming language: Haskell
License: BSD 3-clause "New" or "Revised" License
Tags:
Network
haskell-openflow alternatives and similar packages
Based on the "Networking" category.
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Promo
workos.com
* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.
Do you think we are missing an alternative of haskell-openflow or a related project?
README
haskell-openflow
OpenFlow v1.0.0 protocol implementation in Haskell. https://www.opennetworking.org/images/stories/downloads/sdn-resources/onf-specifications/openflow/openflow-spec-v1.0.0.pdf
Example OpenFlow server:
handleSwitch :: Socket -> SockAddr -> IO ()
handleSwitch sock caddr =
forever $ do
frame <- readOfpFrame sock
case frame of
(OfpFrame (OfpHeader _ _ _ xid) (OfptEchoRequest dat)) -> do
let resp = (OfpFrame (OfpHeader 1 0 0 xid) (OfptEchoReply dat))
sendAll sock $ encode resp
(OfpFrame (OfpHeader _ _ _ xid) (OfptPacketIn (OfpPacketIn bid len inp reason dat))) -> do
let resp = (OfpFrame (OfpHeader 1 0 0 xid) (OfptPacketOut (OfpPacketOut bid inp [(OfpOutput ofppAll 0)] dat)))
sendAll sock $ encode resp
_ -> putStrLn "unhandled packet"
Quickstart:
$ cabal sandbox init
$ cabal install --only-dependencies --enable-tests
$ cabal build