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gerrit.opencord.org / ofagent-go / 60c5d775876fe4456280c6d5823dbdf029e7c408
commit60c5d775876fe4456280c6d5823dbdf029e7c408[log] [tgz]
authorJonathan Hart <jono@opennetworking.org>Mon Mar 30 18:28:40 2020 -0700
committerJonathan Hart <jono@opennetworking.org>Wed Apr 15 13:57:55 2020 -0700
tree1eb6000e4cb0c736354f96396cc47c30eeee22b6
parentf8ce7d2ceaf5c37cc992448e7c6b6331a234168b [diff]
Support group mods and group stats requests.

Added support for match IPv4 destination address.

Change-Id: I8693299f29ba3c45f61b936877d443218e5410c4
6 files changed
tree: 1eb6000e4cb0c736354f96396cc47c30eeee22b6
  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.