57 lines
810 B
C
57 lines
810 B
C
// SPDX-License-Identifier: GPL-2.0
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/* Copyright (c) 2023 Isovalent */
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#include <stdbool.h>
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#include <linux/bpf.h>
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#include <bpf/bpf_helpers.h>
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char LICENSE[] SEC("license") = "GPL";
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bool seen_tc1;
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bool seen_tc2;
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bool seen_tc3;
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bool seen_tc4;
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bool seen_tc5;
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bool seen_tc6;
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SEC("tc/ingress")
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int tc1(struct __sk_buff *skb)
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{
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seen_tc1 = true;
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return TCX_NEXT;
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}
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SEC("tc/egress")
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int tc2(struct __sk_buff *skb)
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{
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seen_tc2 = true;
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return TCX_NEXT;
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}
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SEC("tc/egress")
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int tc3(struct __sk_buff *skb)
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{
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seen_tc3 = true;
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return TCX_NEXT;
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}
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SEC("tc/egress")
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int tc4(struct __sk_buff *skb)
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{
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seen_tc4 = true;
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return TCX_NEXT;
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}
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SEC("tc/egress")
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int tc5(struct __sk_buff *skb)
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{
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seen_tc5 = true;
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return TCX_PASS;
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}
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SEC("tc/egress")
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int tc6(struct __sk_buff *skb)
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{
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seen_tc6 = true;
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return TCX_PASS;
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}
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