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31 lines
947 B
Bash
31 lines
947 B
Bash
#!/bin/bash
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# iperf test.sh
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# published as part of https://github.com/pConst/basic_verilog
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# Konstantin Pavlov, pavlovconst@gmail.com
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# allows to test network performance on single local machine with two ports
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# create namespaces to force linux to pass data through the cable
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sudo ip netns add ns_server
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sudo ip netns add ns_client
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sudo ip link set enp1s0f0 netns ns_server
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sudo ip netns exec ns_server ip addr add dev enp1s0f0 192.168.2.1/24
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sudo ip netns exec ns_server ip link set dev enp1s0f0 up
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sudo ip link set enp1s0f1 netns ns_client
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sudo ip netns exec ns_client ip addr add dev enp1s0f1 192.168.2.2/24
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sudo ip netns exec ns_client ip link set dev enp1s0f1 up
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# start server (first terminal window)
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sudo ip netns exec ns_server iperf -s 192.168.2.1
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# start client (second termonal window)
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sudo ip netns exec ns_client iperf -c 192.168.2.1 -d -i1 -t60
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# remove namespaces
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sudo ip netns del ns_server
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sudo ip netns del ns_client
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