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gerrit.opencord.org / ofagent-go / 322c3088f70a2e5057490e22dff326db0832d306
commit322c3088f70a2e5057490e22dff326db0832d306[log] [tgz]
authorMatteo Scandolo <matteo.scandolo@gmail.com>Wed Jun 17 14:21:26 2020 -0700
committerMatteo Scandolo <matteo.scandolo@gmail.com>Tue Jun 23 10:23:00 2020 -0700
treefc0584c339ba61618fbd125bf083e708c7a6eef3
parent318a12929b98c1870aa1d0ceda11256648c8cd65 [diff]
[VOL-3242] Sending FlowRemoved message once the FlowDeleteStrict message has been successfully sent to VOLTHA

Change-Id: Icbede80627159d5e99bcdc27600ddf567609cabb
2 files changed
tree: fc0584c339ba61618fbd125bf083e708c7a6eef3
  1. .gitignore
  2. .gitreview
  3. .golangci.yml
  4. LICENSE
  5. Makefile
  6. README.md
  7. VERSION
  8. cmd/
  9. docker/
  10. go.mod
  11. go.sum
  12. internal/
  13. run.sh
  14. vendor/
README.md

Ofagent-go

Ofagent-go provides an OpenFlow management interface for Voltha. It is a rewrite in Golang of the original ofagent that was written in python / twisted. The main driver behind the work was to introduce true concurrency to the agent for performance/scalability reasons.

Building

  1. Outside $GOPATH

    1. Read-only git clone https://github.com/opencord/ofagent-go.git
    2. To Contribute git clone https://gerrit.opencord.org/ofagent-go

  2. Compile go build -mod=vendor -o ./build/ofagent-go

Running

  • Normal Logging
    • ./build/ofagent-go -ofaddress=localhost openflowPort=6653 -volthaAddress=localhost -volthaPort=50057
  • Debug Logging
    • ./build/ofagent-go -debug -ofaddress=localhost openflowPort=6653 -volthaAddress=localhost -volthaPort=50057

Building with a Local Copy of voltha-protos or voltha-lib-go

If you want to build/test using a local copy or voltha-protos or voltha-lib-go this can be accomplished by using the environment variables LOCAL_PROTOS and LOCAL_LIB_GO. These environment variables should be set to the filesystem path where the local source is located, e.g.

LOCAL\_PROTOS=$HOME/src/voltha-protos
LOCAL\_LIB\_GO=$HOME/src/voltha-lib-go

When these environment variables are set the vendored versions of these packages will be removed from the vendor directory and replaced by coping the files from the specified locations to the vendor directory. NOTE: this means that the files in the vendor directory are no longer what is in the git repository and it will take manual git intervention to put the original files back.