OpenFlow 1.1 Software Switch

https://github.com/TrafficLab/of11softswitch

OpenFlow 1.1 Software Switch----------------------------This is an OpenFlow 1.1 [1] compatible user-space software switch implementation.The code is based on the original Stanford 1.0.0 reference switch [2], withthe forwarding plane being completely rewritten to support OpenFlow 1.1.The implementation is feature-complete, and passes the available oftest 1.1test cases [3].The following components are available in the release:  - ofdatapath: the switch implementation  - ofprotocol: secure channel for connecting the switch to the controller  - oflib:      a library for converting to/from 1.1 wire format  - dpctl:      a tool for configuring the switch from the console[1] http://www.openflow.org/documents/openflow-spec-v1.1.0.pdf[2] http://yuba.stanford.edu/git/gitweb.cgi?p=openflow.git;a=tree;h=7f09f6a88d86883b516c99eb4058402eb07e5fd0;hb=d90824f0e8c3b6606d04e5a8813f03e89a6d0894[3] https://github.com/TrafficLab/oftest11Getting Started---------------To build, run the following commands in the of11softswitch directory:    ./boot.sh    ./configure    makeTo start the datapath, run the following commands:    cd udatapath    sudo ./ofdatapath --datapath-id=<dpid> --interfaces=<if-list> ptcp:<port>This will start the datapath, with the given datapath id, and interace list,opening a passive tcp connection on the given port. For a complete list ofoptions, use the --help argument.To start the secure channel, run the following commands:    cd secchan    ./ofprotocol tcp:<switch-host>:<switch-port> tcp:<ctrl-host>:<ctrl-port>This will open tcp connections to both the switch and the controller, relayingOpenFlow protocol messages between the two. For a complete list of options,use the --help argument.You can send requests to the switch using the dpctl utility:    cd utilities    ./dpctl tcp:<switch-host>:<switch-port> stats-flow table=0For a complete list of commands and arguments, use the --help argument, andconsult the dpctl.h file [1].[1] https://github.com/TrafficLab/of11softswitch/blob/master/utilities/dpctl.hContribute----------Please submit your bug reports, fixes and suggestions as pull requests ongithub, or by contacting us directly.License-------OpenFlow 1.1 Software Switch is released under the BSD license (BSD-likefor code from the original Stanford switch).References----------[1] OpenFlow: http://www.openflow.org/[2] ONF:      http://www.opennetworkingfoundation.org/Contact-------E-mail: Zoltan Lajos Kis ([e-mail])Wiki:   https://openflow.stanford.edu/display/of11softswitchRepo:   https://github.com/TrafficLab/of11softswitch