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Searched refs:BPF_K (Results 1 – 25 of 42) sorted by relevance

12

/Linux-v5.15/samples/seccomp/
Dbpf-helper.h46 BPF_STMT(BPF_RET+BPF_K, SECCOMP_RET_ALLOW)
48 BPF_STMT(BPF_RET+BPF_K, SECCOMP_RET_KILL)
56 BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, (nr), 0, 1), \
150 BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, (value), 0, 1), \
154 BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, (value), 1, 0), \
158 BPF_JUMP(BPF_JMP+BPF_JSET+BPF_K, (value), 0, 1), \
162 BPF_JUMP(BPF_JMP+BPF_JGE+BPF_K, (value), 0, 1), \
166 BPF_JUMP(BPF_JMP+BPF_JGT+BPF_K, (value), 0, 1), \
170 BPF_JUMP(BPF_JMP+BPF_JGT+BPF_K, (value), 1, 0), \
174 BPF_JUMP(BPF_JMP+BPF_JGE+BPF_K, (value), 1, 0), \
[all …]
Dbpf-direct.c117 BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_rt_sigreturn, 0, 1), in install_filter()
118 BPF_STMT(BPF_RET+BPF_K, SECCOMP_RET_ALLOW), in install_filter()
120 BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_sigreturn, 0, 1), in install_filter()
121 BPF_STMT(BPF_RET+BPF_K, SECCOMP_RET_ALLOW), in install_filter()
123 BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_exit_group, 0, 1), in install_filter()
124 BPF_STMT(BPF_RET+BPF_K, SECCOMP_RET_ALLOW), in install_filter()
125 BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_exit, 0, 1), in install_filter()
126 BPF_STMT(BPF_RET+BPF_K, SECCOMP_RET_ALLOW), in install_filter()
127 BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_read, 1, 0), in install_filter()
128 BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_write, 3, 2), in install_filter()
[all …]
Ddropper.c33 BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, arch, 0, 3), in install_filter()
36 BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, nr, 0, 1), in install_filter()
37 BPF_STMT(BPF_RET+BPF_K, in install_filter()
39 BPF_STMT(BPF_RET+BPF_K, SECCOMP_RET_ALLOW), in install_filter()
/Linux-v5.15/arch/powerpc/net/
Dbpf_jit_comp64.c356 case BPF_ALU | BPF_ADD | BPF_K: /* (u32) dst += (u32) imm */ in bpf_jit_build_body()
357 case BPF_ALU64 | BPF_ADD | BPF_K: /* dst += imm */ in bpf_jit_build_body()
367 case BPF_ALU | BPF_SUB | BPF_K: /* (u32) dst -= (u32) imm */ in bpf_jit_build_body()
368 case BPF_ALU64 | BPF_SUB | BPF_K: /* dst -= imm */ in bpf_jit_build_body()
385 case BPF_ALU | BPF_MUL | BPF_K: /* (u32) dst *= (u32) imm */ in bpf_jit_build_body()
386 case BPF_ALU64 | BPF_MUL | BPF_K: /* dst *= imm */ in bpf_jit_build_body()
419 case BPF_ALU | BPF_MOD | BPF_K: /* (u32) dst %= (u32) imm */ in bpf_jit_build_body()
420 case BPF_ALU | BPF_DIV | BPF_K: /* (u32) dst /= (u32) imm */ in bpf_jit_build_body()
421 case BPF_ALU64 | BPF_MOD | BPF_K: /* dst %= imm */ in bpf_jit_build_body()
422 case BPF_ALU64 | BPF_DIV | BPF_K: /* dst /= imm */ in bpf_jit_build_body()
[all …]
Dbpf_jit_comp32.c338 case BPF_ALU | BPF_SUB | BPF_K: /* (u32) dst -= (u32) imm */ in bpf_jit_build_body()
341 case BPF_ALU | BPF_ADD | BPF_K: /* (u32) dst += (u32) imm */ in bpf_jit_build_body()
347 case BPF_ALU64 | BPF_SUB | BPF_K: /* dst -= imm */ in bpf_jit_build_body()
350 case BPF_ALU64 | BPF_ADD | BPF_K: /* dst += imm */ in bpf_jit_build_body()
377 case BPF_ALU | BPF_MUL | BPF_K: /* (u32) dst *= (u32) imm */ in bpf_jit_build_body()
385 case BPF_ALU64 | BPF_MUL | BPF_K: /* dst *= imm */ in bpf_jit_build_body()
419 case BPF_ALU | BPF_DIV | BPF_K: /* (u32) dst /= (u32) imm */ in bpf_jit_build_body()
428 case BPF_ALU | BPF_MOD | BPF_K: /* (u32) dst %= (u32) imm */ in bpf_jit_build_body()
446 case BPF_ALU64 | BPF_MOD | BPF_K: /* dst %= imm */ in bpf_jit_build_body()
459 case BPF_ALU64 | BPF_DIV | BPF_K: /* dst /= imm */ in bpf_jit_build_body()
[all …]
/Linux-v5.15/arch/arm64/net/
Dbpf_jit_comp.c554 case BPF_ALU | BPF_MOV | BPF_K: in build_insn()
555 case BPF_ALU64 | BPF_MOV | BPF_K: in build_insn()
559 case BPF_ALU | BPF_ADD | BPF_K: in build_insn()
560 case BPF_ALU64 | BPF_ADD | BPF_K: in build_insn()
570 case BPF_ALU | BPF_SUB | BPF_K: in build_insn()
571 case BPF_ALU64 | BPF_SUB | BPF_K: in build_insn()
581 case BPF_ALU | BPF_AND | BPF_K: in build_insn()
582 case BPF_ALU64 | BPF_AND | BPF_K: in build_insn()
591 case BPF_ALU | BPF_OR | BPF_K: in build_insn()
592 case BPF_ALU64 | BPF_OR | BPF_K: in build_insn()
[all …]
/Linux-v5.15/arch/riscv/net/
Dbpf_jit_comp64.c616 case BPF_ALU | BPF_MOV | BPF_K: in bpf_jit_emit_insn()
617 case BPF_ALU64 | BPF_MOV | BPF_K: in bpf_jit_emit_insn()
624 case BPF_ALU | BPF_ADD | BPF_K: in bpf_jit_emit_insn()
625 case BPF_ALU64 | BPF_ADD | BPF_K: in bpf_jit_emit_insn()
635 case BPF_ALU | BPF_SUB | BPF_K: in bpf_jit_emit_insn()
636 case BPF_ALU64 | BPF_SUB | BPF_K: in bpf_jit_emit_insn()
646 case BPF_ALU | BPF_AND | BPF_K: in bpf_jit_emit_insn()
647 case BPF_ALU64 | BPF_AND | BPF_K: in bpf_jit_emit_insn()
657 case BPF_ALU | BPF_OR | BPF_K: in bpf_jit_emit_insn()
658 case BPF_ALU64 | BPF_OR | BPF_K: in bpf_jit_emit_insn()
[all …]
Dbpf_jit_comp32.c975 case BPF_ALU64 | BPF_ADD | BPF_K: in bpf_jit_emit_insn()
978 case BPF_ALU64 | BPF_SUB | BPF_K: in bpf_jit_emit_insn()
985 case BPF_ALU64 | BPF_MUL | BPF_K: in bpf_jit_emit_insn()
990 if (BPF_SRC(code) == BPF_K) { in bpf_jit_emit_insn()
1002 case BPF_ALU64 | BPF_DIV | BPF_K: in bpf_jit_emit_insn()
1004 case BPF_ALU64 | BPF_MOD | BPF_K: in bpf_jit_emit_insn()
1007 case BPF_ALU64 | BPF_MOV | BPF_K: in bpf_jit_emit_insn()
1008 case BPF_ALU64 | BPF_AND | BPF_K: in bpf_jit_emit_insn()
1009 case BPF_ALU64 | BPF_OR | BPF_K: in bpf_jit_emit_insn()
1010 case BPF_ALU64 | BPF_XOR | BPF_K: in bpf_jit_emit_insn()
[all …]
/Linux-v5.15/tools/bpf/
Dbpf_exp.y219 bpf_set_curr_instr(BPF_JMP | BPF_JEQ | BPF_K, 0, 0, $3); }
230 bpf_set_curr_instr(BPF_JMP | BPF_JEQ | BPF_K, 0, 0, $3); }
242 bpf_set_curr_instr(BPF_JMP | BPF_JEQ | BPF_K, 0, 0, $3); }
254 bpf_set_curr_instr(BPF_JMP | BPF_JGE | BPF_K, 0, 0, $3); }
266 bpf_set_curr_instr(BPF_JMP | BPF_JGT | BPF_K, 0, 0, $3); }
279 bpf_set_curr_instr(BPF_JMP | BPF_JGT | BPF_K, 0, 0, $3); }
290 bpf_set_curr_instr(BPF_JMP | BPF_JGT | BPF_K, 0, 0, $3); }
303 bpf_set_curr_instr(BPF_JMP | BPF_JGE | BPF_K, 0, 0, $3); }
314 bpf_set_curr_instr(BPF_JMP | BPF_JGE | BPF_K, 0, 0, $3); }
327 bpf_set_curr_instr(BPF_JMP | BPF_JSET | BPF_K, 0, 0, $3); }
[all …]
Dbpf_dbg.c223 case BPF_RET | BPF_K: in bpf_disasm()
308 case BPF_JMP_JGT | BPF_K: in bpf_disasm()
316 case BPF_JMP_JGE | BPF_K: in bpf_disasm()
324 case BPF_JMP_JEQ | BPF_K: in bpf_disasm()
332 case BPF_JMP_JSET | BPF_K: in bpf_disasm()
344 case BPF_ALU_LSH | BPF_K: in bpf_disasm()
352 case BPF_ALU_RSH | BPF_K: in bpf_disasm()
360 case BPF_ALU_ADD | BPF_K: in bpf_disasm()
368 case BPF_ALU_SUB | BPF_K: in bpf_disasm()
376 case BPF_ALU_MUL | BPF_K: in bpf_disasm()
[all …]
/Linux-v5.15/arch/s390/net/
Dbpf_jit_comp.c726 case BPF_ALU | BPF_MOV | BPF_K: /* dst = (u32) imm */ in bpf_jit_insn()
732 case BPF_ALU64 | BPF_MOV | BPF_K: /* dst = imm */ in bpf_jit_insn()
762 case BPF_ALU | BPF_ADD | BPF_K: /* dst = (u32) dst + (u32) imm */ in bpf_jit_insn()
769 case BPF_ALU64 | BPF_ADD | BPF_K: /* dst = dst + imm */ in bpf_jit_insn()
787 case BPF_ALU | BPF_SUB | BPF_K: /* dst = (u32) dst - (u32) imm */ in bpf_jit_insn()
794 case BPF_ALU64 | BPF_SUB | BPF_K: /* dst = dst - imm */ in bpf_jit_insn()
817 case BPF_ALU | BPF_MUL | BPF_K: /* dst = (u32) dst * (u32) imm */ in bpf_jit_insn()
824 case BPF_ALU64 | BPF_MUL | BPF_K: /* dst = dst * imm */ in bpf_jit_insn()
865 case BPF_ALU | BPF_DIV | BPF_K: /* dst = (u32) dst / (u32) imm */ in bpf_jit_insn()
866 case BPF_ALU | BPF_MOD | BPF_K: /* dst = (u32) dst % (u32) imm */ in bpf_jit_insn()
[all …]
/Linux-v5.15/tools/testing/selftests/seccomp/
Dseccomp_bpf.c381 BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW), in TEST()
412 BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW), in TEST()
449 BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW), in TEST()
487 BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW), in TEST()
510 BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW), in TEST()
535 BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW), in TEST()
571 BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_LOG), in TEST()
593 BPF_STMT(BPF_RET|BPF_K, 0x10000000U), in TEST_SIGNAL()
615 BPF_STMT(BPF_RET|BPF_K, 0x90000000U), in TEST_SIGNAL()
636 BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_KILL), in TEST_SIGNAL()
[all …]
/Linux-v5.15/arch/arm/net/
Dbpf_jit_32.c1392 case BPF_ALU | BPF_MOV | BPF_K: in build_insn()
1394 case BPF_ALU64 | BPF_MOV | BPF_K: in build_insn()
1405 case BPF_K: in build_insn()
1419 case BPF_ALU | BPF_ADD | BPF_K: in build_insn()
1421 case BPF_ALU | BPF_SUB | BPF_K: in build_insn()
1423 case BPF_ALU | BPF_OR | BPF_K: in build_insn()
1425 case BPF_ALU | BPF_AND | BPF_K: in build_insn()
1427 case BPF_ALU | BPF_XOR | BPF_K: in build_insn()
1429 case BPF_ALU | BPF_MUL | BPF_K: in build_insn()
1434 case BPF_ALU64 | BPF_ADD | BPF_K: in build_insn()
[all …]
/Linux-v5.15/arch/x86/net/
Dbpf_jit_comp.c961 case BPF_ALU | BPF_ADD | BPF_K: in do_jit()
962 case BPF_ALU | BPF_SUB | BPF_K: in do_jit()
963 case BPF_ALU | BPF_AND | BPF_K: in do_jit()
964 case BPF_ALU | BPF_OR | BPF_K: in do_jit()
965 case BPF_ALU | BPF_XOR | BPF_K: in do_jit()
966 case BPF_ALU64 | BPF_ADD | BPF_K: in do_jit()
967 case BPF_ALU64 | BPF_SUB | BPF_K: in do_jit()
968 case BPF_ALU64 | BPF_AND | BPF_K: in do_jit()
969 case BPF_ALU64 | BPF_OR | BPF_K: in do_jit()
970 case BPF_ALU64 | BPF_XOR | BPF_K: in do_jit()
[all …]
Dbpf_jit_comp32.c1673 case BPF_ALU | BPF_MOV | BPF_K: in do_jit()
1675 case BPF_ALU64 | BPF_MOV | BPF_K: in do_jit()
1687 case BPF_K: in do_jit()
1702 case BPF_ALU | BPF_ADD | BPF_K: in do_jit()
1704 case BPF_ALU | BPF_SUB | BPF_K: in do_jit()
1706 case BPF_ALU | BPF_OR | BPF_K: in do_jit()
1708 case BPF_ALU | BPF_AND | BPF_K: in do_jit()
1710 case BPF_ALU | BPF_XOR | BPF_K: in do_jit()
1712 case BPF_ALU64 | BPF_ADD | BPF_K: in do_jit()
1714 case BPF_ALU64 | BPF_SUB | BPF_K: in do_jit()
[all …]
/Linux-v5.15/arch/sparc/net/
Dbpf_jit_comp_32.c402 case BPF_ALU | BPF_ADD | BPF_K: /* A += K; */ in bpf_jit_compile()
408 case BPF_ALU | BPF_SUB | BPF_K: /* A -= K */ in bpf_jit_compile()
414 case BPF_ALU | BPF_AND | BPF_K: /* A &= K */ in bpf_jit_compile()
420 case BPF_ALU | BPF_OR | BPF_K: /* A |= K */ in bpf_jit_compile()
427 case BPF_ALU | BPF_XOR | BPF_K: /* A ^= K */ in bpf_jit_compile()
433 case BPF_ALU | BPF_LSH | BPF_K: /* A <<= K */ in bpf_jit_compile()
439 case BPF_ALU | BPF_RSH | BPF_K: /* A >>= K */ in bpf_jit_compile()
445 case BPF_ALU | BPF_MUL | BPF_K: /* A *= K */ in bpf_jit_compile()
448 case BPF_ALU | BPF_DIV | BPF_K: /* A /= K with K != 0*/ in bpf_jit_compile()
486 case BPF_RET | BPF_K: in bpf_jit_compile()
[all …]
Dbpf_jit_comp_64.c1064 case BPF_ALU | BPF_MOV | BPF_K: in build_insn()
1069 case BPF_ALU64 | BPF_MOV | BPF_K: in build_insn()
1073 case BPF_ALU | BPF_ADD | BPF_K: in build_insn()
1074 case BPF_ALU64 | BPF_ADD | BPF_K: in build_insn()
1077 case BPF_ALU | BPF_SUB | BPF_K: in build_insn()
1078 case BPF_ALU64 | BPF_SUB | BPF_K: in build_insn()
1081 case BPF_ALU | BPF_AND | BPF_K: in build_insn()
1082 case BPF_ALU64 | BPF_AND | BPF_K: in build_insn()
1085 case BPF_ALU | BPF_OR | BPF_K: in build_insn()
1086 case BPF_ALU64 | BPF_OR | BPF_K: in build_insn()
[all …]
/Linux-v5.15/samples/bpf/
Dbpf_insn.h30 .code = BPF_ALU64 | BPF_OP(OP) | BPF_K, \
38 .code = BPF_ALU | BPF_OP(OP) | BPF_K, \
66 .code = BPF_ALU64 | BPF_MOV | BPF_K, \
74 .code = BPF_ALU | BPF_MOV | BPF_K, \
197 .code = BPF_JMP | BPF_OP(OP) | BPF_K, \
207 .code = BPF_JMP32 | BPF_OP(OP) | BPF_K, \
/Linux-v5.15/lib/
Dtest_bpf.c99 insn[i] = __BPF_STMT(BPF_RET | BPF_K, k); in bpf_fill_maxinsns1()
118 insn[i] = __BPF_STMT(BPF_RET | BPF_K, 0xfefefefe); in bpf_fill_maxinsns2()
142 insn[i] = __BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, k); in bpf_fill_maxinsns3()
164 insn[i] = __BPF_STMT(BPF_RET | BPF_K, 0xfefefefe); in bpf_fill_maxinsns4()
185 insn[i] = __BPF_STMT(BPF_RET | BPF_K, 0xfefefefe); in bpf_fill_maxinsns5()
187 insn[len - 1] = __BPF_STMT(BPF_RET | BPF_K, 0xabababab); in bpf_fill_maxinsns5()
338 insn[len - 1] = __BPF_STMT(BPF_RET | BPF_K, 0xababcbac); in __bpf_fill_ja()
367 insn[len - 1] = __BPF_STMT(BPF_RET | BPF_K, 0xabababab); in bpf_fill_maxinsns12()
420 insn[len - 1] = __BPF_STMT(BPF_RET | BPF_K, 0xbee); in bpf_fill_ld_abs_get_processor_id()
535 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 2),
[all …]
/Linux-v5.15/kernel/bpf/
Dcore.c988 (from->code == (BPF_ALU | BPF_MOV | BPF_K) || in bpf_jit_blind_insn()
989 from->code == (BPF_ALU64 | BPF_MOV | BPF_K))) { in bpf_jit_blind_insn()
995 case BPF_ALU | BPF_ADD | BPF_K: in bpf_jit_blind_insn()
996 case BPF_ALU | BPF_SUB | BPF_K: in bpf_jit_blind_insn()
997 case BPF_ALU | BPF_AND | BPF_K: in bpf_jit_blind_insn()
998 case BPF_ALU | BPF_OR | BPF_K: in bpf_jit_blind_insn()
999 case BPF_ALU | BPF_XOR | BPF_K: in bpf_jit_blind_insn()
1000 case BPF_ALU | BPF_MUL | BPF_K: in bpf_jit_blind_insn()
1001 case BPF_ALU | BPF_MOV | BPF_K: in bpf_jit_blind_insn()
1002 case BPF_ALU | BPF_DIV | BPF_K: in bpf_jit_blind_insn()
[all …]
/Linux-v5.15/arch/mips/net/
Debpf_jit.c674 case BPF_ALU64 | BPF_ADD | BPF_K: /* ALU64_IMM */ in build_one_insn()
675 case BPF_ALU64 | BPF_SUB | BPF_K: /* ALU64_IMM */ in build_one_insn()
676 case BPF_ALU64 | BPF_OR | BPF_K: /* ALU64_IMM */ in build_one_insn()
677 case BPF_ALU64 | BPF_AND | BPF_K: /* ALU64_IMM */ in build_one_insn()
678 case BPF_ALU64 | BPF_LSH | BPF_K: /* ALU64_IMM */ in build_one_insn()
679 case BPF_ALU64 | BPF_RSH | BPF_K: /* ALU64_IMM */ in build_one_insn()
680 case BPF_ALU64 | BPF_XOR | BPF_K: /* ALU64_IMM */ in build_one_insn()
681 case BPF_ALU64 | BPF_ARSH | BPF_K: /* ALU64_IMM */ in build_one_insn()
682 case BPF_ALU64 | BPF_MOV | BPF_K: /* ALU64_IMM */ in build_one_insn()
683 case BPF_ALU | BPF_MOV | BPF_K: /* ALU32_IMM */ in build_one_insn()
[all …]
/Linux-v5.15/tools/include/linux/
Dfilter.h54 .code = BPF_ALU64 | BPF_OP(OP) | BPF_K, \
62 .code = BPF_ALU | BPF_OP(OP) | BPF_K, \
100 .code = BPF_ALU64 | BPF_MOV | BPF_K, \
108 .code = BPF_ALU | BPF_MOV | BPF_K, \
232 .code = BPF_JMP | BPF_OP(OP) | BPF_K, \
242 .code = BPF_JMP32 | BPF_OP(OP) | BPF_K, \
/Linux-v5.15/kernel/
Dseccomp.c294 case BPF_RET | BPF_K: in seccomp_check_filter()
296 case BPF_ALU | BPF_ADD | BPF_K: in seccomp_check_filter()
298 case BPF_ALU | BPF_SUB | BPF_K: in seccomp_check_filter()
300 case BPF_ALU | BPF_MUL | BPF_K: in seccomp_check_filter()
302 case BPF_ALU | BPF_DIV | BPF_K: in seccomp_check_filter()
304 case BPF_ALU | BPF_AND | BPF_K: in seccomp_check_filter()
306 case BPF_ALU | BPF_OR | BPF_K: in seccomp_check_filter()
308 case BPF_ALU | BPF_XOR | BPF_K: in seccomp_check_filter()
310 case BPF_ALU | BPF_LSH | BPF_K: in seccomp_check_filter()
312 case BPF_ALU | BPF_RSH | BPF_K: in seccomp_check_filter()
[all …]
/Linux-v5.15/drivers/net/ethernet/netronome/nfp/bpf/
Djit.c3423 [BPF_ALU64 | BPF_MOV | BPF_K] = mov_imm64,
3425 [BPF_ALU64 | BPF_XOR | BPF_K] = xor_imm64,
3427 [BPF_ALU64 | BPF_AND | BPF_K] = and_imm64,
3429 [BPF_ALU64 | BPF_OR | BPF_K] = or_imm64,
3431 [BPF_ALU64 | BPF_ADD | BPF_K] = add_imm64,
3433 [BPF_ALU64 | BPF_SUB | BPF_K] = sub_imm64,
3435 [BPF_ALU64 | BPF_MUL | BPF_K] = mul_imm64,
3437 [BPF_ALU64 | BPF_DIV | BPF_K] = div_imm64,
3440 [BPF_ALU64 | BPF_LSH | BPF_K] = shl_imm64,
3442 [BPF_ALU64 | BPF_RSH | BPF_K] = shr_imm64,
[all …]
/Linux-v5.15/tools/testing/selftests/net/
Dtoeplitz.c287 BPF_JUMP(BPF_JMP + BPF_JEQ + BPF_K, PACKET_HOST, 0, 4), in __set_filter()
289 BPF_JUMP(BPF_JMP + BPF_JEQ + BPF_K, proto, 0, 2), in __set_filter()
291 BPF_JUMP(BPF_JMP + BPF_JEQ + BPF_K, cfg_dport, 1, 0), in __set_filter()
292 BPF_STMT(BPF_RET + BPF_K, 0), in __set_filter()
293 BPF_STMT(BPF_RET + BPF_K, 0xFFFF), in __set_filter()
322 BPF_STMT(BPF_RET + BPF_K, 0), in set_filter_null()

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