28 lines
353 B
Markdown
28 lines
353 B
Markdown
Compile:
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```
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clang -O2 -Wall -target bpf -c xdp_udp.c -o xdp_udp.o
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```
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Load:
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```
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ip link set dev lo xdp obj xdp_udp.o sec xdp_udp
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```
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View:
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```
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ip link show dev lo
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```
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Unload:
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```
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ip link set dev lo xdp off
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```
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Sources:
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- https://github.com/xdp-project/xdp-tutorial
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- https://github.com/xdp-project/xdp-tutorial/tree/master/basic01-xdp-pass
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