2023-01-23 19:54:21 +08:00
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#!/bin/bash
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2023-01-30 15:50:55 +08:00
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lan=docker0
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wan=wlp5s0
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2023-01-23 19:54:21 +08:00
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2023-01-30 15:50:55 +08:00
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sudo tc qdisc add dev $lan clsact > /dev/null 2>&1
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2023-02-07 21:11:12 +08:00
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sudo tc qdisc add dev $wan clsact > /dev/null 2>&1
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2023-01-23 19:54:21 +08:00
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set -ex
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2023-01-27 02:10:27 +08:00
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sudo rm -rf /sys/fs/bpf/tc/globals/*
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2023-02-07 23:49:30 +08:00
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# clang -fno-stack-protector -O2 -g -emit-llvm -c control/kern/tproxy.c -o - | llc -march=bpf -mcpu=v3 -mattr=+alu32 -filetype=obj -o foo.o
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clang -O2 -g -Wall -Werror -c control/kern/tproxy.c -target bpf -D__TARGET_ARCH_x86 -o foo.o
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2023-01-30 15:50:55 +08:00
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sudo tc filter del dev $lan ingress
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sudo tc filter del dev $lan egress
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2023-02-07 21:11:12 +08:00
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sudo tc filter del dev $wan ingress
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sudo tc filter del dev $wan egress
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2023-01-30 23:21:00 +08:00
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sudo tc filter add dev $lan ingress bpf direct-action obj foo.o sec tc/ingress
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2023-02-12 21:50:15 +08:00
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sudo tc filter add dev $lan egress bpf direct-action obj foo.o sec tc/egress
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2023-02-13 03:41:59 +08:00
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sudo tc filter add dev $wan ingress bpf direct-action obj foo.o sec tc/wan_ingress
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sudo tc filter add dev $wan egress bpf direct-action obj foo.o sec tc/wan_egress
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2023-02-11 13:34:12 +08:00
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sudo tc filter del dev $lan ingress
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sudo tc filter del dev $lan egress
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sudo tc filter del dev $wan ingress
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sudo tc filter del dev $wan egress
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2023-01-23 19:54:21 +08:00
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exit 0
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