error found by hpeyerl, cleared by mccanne
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parent
4b90229cd2
commit
8e1f902bbc
@ -613,12 +613,12 @@ This filter accepts only IP packets between host 128.3.112.15 and
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struct bpf_insn insns[] = {
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BPF_STMT(BPF_LD+BPF_H+BPF_ABS, 12),
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BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, ETHERTYPE_IP, 0, 8),
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BPF_STMT(BPF_LD+BPF_H+BPF_ABS, 26),
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BPF_STMT(BPF_LD+BPF_W+BPF_ABS, 26),
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BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x8003700f, 0, 2),
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BPF_STMT(BPF_LD+BPF_H+BPF_ABS, 30),
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BPF_STMT(BPF_LD+BPF_W+BPF_ABS, 30),
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BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x80037023, 3, 4),
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BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x80037023, 0, 3),
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BPF_STMT(BPF_LD+BPF_H+BPF_ABS, 30),
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BPF_STMT(BPF_LD+BPF_W+BPF_ABS, 30),
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BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, 0x8003700f, 0, 1),
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BPF_STMT(BPF_RET+BPF_K, (u_int)-1),
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BPF_STMT(BPF_RET+BPF_K, 0),
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