| #!/bin/bash |
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# |
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# set up a network env with 2 namespaces: |
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# |
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# [ vpp1 ]------[vpp]------[ vpp2 ] |
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# |
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# vpp1: 192.168.0.1 |
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# vpp2: 192.168.0.2 |
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|
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ip netns delete vpp1 |
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ip netns delete vpp2 |
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ip netns add vpp1 |
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ip netns add vpp2 |
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|
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vppctl tap connect vpp1 |
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vppctl tap connect vpp2 |
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vppctl set interface state tap-0 up |
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vppctl set interface state tap-1 up |
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ip link set dev vpp1 netns vpp1 |
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ip link set dev vpp2 netns vpp2 |
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ip netns exec vpp1 ip link set vpp1 up |
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ip netns exec vpp2 ip link set vpp2 up |
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|
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vppctl set interface l2 bridge tap-0 23 |
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vppctl set interface l2 bridge tap-1 23 |
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|
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ip netns exec vpp1 ip addr add 192.168.0.1/24 dev vpp1 |
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ip netns exec vpp2 ip addr add 192.168.0.2/24 dev vpp2 |
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|
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# smoke-test |
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ip netns exec vpp1 ping -c1 192.168.0.2 |
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ip netns exec vpp2 ping -c1 192.168.0.1 |
https://www.slideshare.net/npsg/vpp-72218327
