Revision 686a9993
| bin/mn | ||
|---|---|---|
| 25 | 25 |
from mininet.log import lg, LEVELS, info, debug, warn, error |
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from mininet.net import Mininet, MininetWithControlNet, VERSION |
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from mininet.node import ( Host, CPULimitedHost, Controller, OVSController, |
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NOX, RemoteController, DefaultController, |
|
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RYU, NOX, RemoteController, DefaultController,
|
|
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UserSwitch, OVSSwitch, |
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OVSLegacyKernelSwitch, IVSSwitch ) |
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from mininet.nodelib import LinuxBridge |
| ... | ... | |
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'nox': NOX, |
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'remote': RemoteController, |
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'default': DefaultController, |
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'ryu': RYU, |
|
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'none': lambda name: None } |
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|
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LINKDEF = 'default' |
| mininet/node.py | ||
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| 1347 | 1347 |
cdir=noxCoreDir, |
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**kwargs ) |
| 1349 | 1349 |
|
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class RYU( Controller ): |
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"Controller to run Ryu application" |
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def __init__( self, name, *ryuArgs, **kwargs ): |
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"""Init. |
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name: name to give controller. |
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ryuArgs: arguments and modules to pass to Ryu""" |
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homeDir = quietRun( 'printenv HOME' ).strip( '\r\n' ) |
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ryuCoreDir = '%s/ryu/ryu/app/' % homeDir |
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if not ryuArgs: |
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warn( 'warning: no Ryu modules specified; ' |
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'running simple_switch only\n' ) |
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ryuArgs = [ ryuCoreDir + 'simple_switch.py' ] |
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elif type( ryuArgs ) not in ( list, tuple ): |
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ryuArgs = [ ryuArgs ] |
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|
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Controller.__init__( self, name, |
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command='ryu-manager', |
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cargs='--ofp-tcp-listen-port %s ' + |
|
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' '.join( ryuArgs ), |
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cdir=ryuCoreDir, |
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**kwargs ) |
|
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|
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class RemoteController( Controller ): |
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"Controller running outside of Mininet's control." |
| util/install.sh | ||
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sudo make install |
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} |
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|
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# Install RYU |
|
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function ryu {
|
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echo "Installing RYU..." |
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|
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# install Ryu dependencies" |
|
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$install autoconf automake g++ libtool python make |
|
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if [ "$DIST" = "Ubuntu" ]; then |
|
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$install libxml2 libxslt-dev python-pip python-dev |
|
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sudo pip install gevent |
|
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elif [ "$DIST" = "Debian" ]; then |
|
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$install libxml2 libxslt-dev python-pip python-dev |
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sudo pip install gevent |
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fi |
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|
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# if needed, update python-six |
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SIX_VER=`pip show six | grep Version | awk '{print $2}'`
|
|
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if version_ge 1.7.0 $SIX_VER; then |
|
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echo "Installing python-six version 1.7.0..." |
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sudo pip install -I six==1.7.0 |
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fi |
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# fetch RYU |
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cd $BUILD_DIR/ |
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git clone git://github.com/osrg/ryu.git ryu |
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cd ryu |
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|
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# install ryu |
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sudo python ./setup.py install |
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|
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# Add symbolic link to /usr/bin |
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sudo ln -s ./bin/ryu-manager /usr/local/bin/ryu-manager |
|
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} |
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|
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# Install NOX with tutorial files |
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function nox {
|
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echo "Installing NOX w/tutorial files..." |
| ... | ... | |
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} |
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|
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function usage {
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printf '\nUsage: %s [-abcdfhikmnprtvVwx03]\n\n' $(basename $0) >&2 |
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printf '\nUsage: %s [-abcdfhikmnprtvVwxy03]\n\n' $(basename $0) >&2
|
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printf 'This install script attempts to install useful packages\n' >&2 |
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printf 'for Mininet. It should (hopefully) work on Ubuntu 11.10+\n' >&2 |
| ... | ... | |
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printf -- ' -v: install Open (V)switch\n' >&2 |
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printf -- ' -V <version>: install a particular version of Open (V)switch on Ubuntu\n' >&2 |
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printf -- ' -w: install OpenFlow (W)ireshark dissector\n' >&2 |
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printf -- ' -y: install R(y)u Controller\n' >&2 |
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printf -- ' -x: install NO(X) Classic OpenFlow controller\n' >&2 |
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printf -- ' -0: (default) -0[fx] installs OpenFlow 1.0 versions\n' >&2 |
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printf -- ' -3: -3[fx] installs OpenFlow 1.3 versions\n' >&2 |
| ... | ... | |
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then |
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all |
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else |
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while getopts 'abcdefhikmnprs:tvV:wx03' OPTION |
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while getopts 'abcdefhikmnprs:tvV:wxy03' OPTION
|
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do |
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case $OPTION in |
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a) all;; |
| ... | ... | |
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1.3) nox13;; |
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*) echo "Invalid OpenFlow version $OF_VERSION";; |
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esac;; |
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y) ryu;; |
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0) OF_VERSION=1.0;; |
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3) OF_VERSION=1.3;; |
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?) usage;; |
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