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gerrit.opencord.org / ofagent-go / dec47f938de5d74f4d1309756d991b816b0c6931
commitdec47f938de5d74f4d1309756d991b816b0c6931[log] [tgz]
authorAndrea Campanella <andrea@opennetworking.org>Thu May 27 15:32:45 2021 +0200
committerAndrea Campanella <andrea@opennetworking.org>Mon Nov 22 15:41:55 2021 -0800
tree9e75242478749cce30868a83c868d1672bec6fc7
parentfcf0b8d74721258e4f00a4407839c6829fb67d1b [diff]
[VOL-4137] Receiving logical device deletion event from rw-core for immediate disconnection from ONOS

Change-Id: I82a4c2995dc76066fc4f2ed6908996e6f9194c3b
7 files changed
tree: 9e75242478749cce30868a83c868d1672bec6fc7
  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.