lantz
b7c412073a
Ubuntu 20.04 fixes:
- fixes sshd test
- speeds up examples/{treeping64,tree1024}.py
- debugging hacks/output for testLinkChange
- removes cfs from examples/popen.py
- improves nat in nodelib (netplan fixes?)
- makes some tests executable
- waits for switches to connect in tests to
avoid race conditions
-- adds mn -w option and wait CLI command
Changes:
- REMOVES default "-v" argument for Controller()
and adds verbose(=False) option; avoiding logging
makes it faster
- CHANGES waitConnected to wait for 5 seconds
as documented; we may wish to implement an argument
to -w to set this timeout
Issues?
- There may still be an issue with the ovs-netplan-clean
service causing the boot to hang ;-(
22 lines
698 B
Python
Executable File
22 lines
698 B
Python
Executable File
#!/usr/bin/python
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"""
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Create a 1024-host network, and run the CLI on it.
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If this fails because of kernel limits, you may have
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to adjust them, e.g. by adding entries to /etc/sysctl.conf
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and running sysctl -p. Check util/sysctl_addon.
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"""
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from mininet.cli import CLI
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from mininet.log import setLogLevel
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from mininet.node import OVSSwitch, Host
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from mininet.topolib import TreeNet
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from mininet.examples.treeping64 import HostV4, QuietController
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if __name__ == '__main__':
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setLogLevel( 'info' )
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network = TreeNet( depth=2, fanout=32, host=HostV4,
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switch=OVSSwitch, controller=QuietController,
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waitConnected=True)
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network.run( CLI, network )
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