51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
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{
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"invalid call insn1",
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.insns = {
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BPF_RAW_INSN(BPF_JMP | BPF_CALL | BPF_X, 0, 0, 0, 0),
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BPF_EXIT_INSN(),
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},
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.errstr = "unknown opcode 8d",
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.result = REJECT,
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},
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{
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"invalid call insn2",
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.insns = {
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BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 1, 0),
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BPF_EXIT_INSN(),
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},
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.errstr = "BPF_CALL uses reserved",
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.result = REJECT,
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},
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{
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"invalid function call",
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.insns = {
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BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, 1234567),
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BPF_EXIT_INSN(),
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},
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.errstr = "invalid func unknown#1234567",
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.result = REJECT,
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},
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{
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"invalid argument register",
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.insns = {
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BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_cgroup_classid),
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BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_cgroup_classid),
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BPF_EXIT_INSN(),
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},
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.errstr = "R1 !read_ok",
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.result = REJECT,
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.prog_type = BPF_PROG_TYPE_SCHED_CLS,
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},
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{
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"non-invalid argument register",
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.insns = {
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BPF_ALU64_REG(BPF_MOV, BPF_REG_6, BPF_REG_1),
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BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_cgroup_classid),
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BPF_ALU64_REG(BPF_MOV, BPF_REG_1, BPF_REG_6),
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BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_cgroup_classid),
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BPF_EXIT_INSN(),
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},
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.result = ACCEPT,
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.prog_type = BPF_PROG_TYPE_SCHED_CLS,
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},
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