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Searched refs:BPF_ABS (Results 1 – 22 of 22) sorted by relevance

/linux-4.1.27/tools/net/
Dbpf_exp.y127 bpf_set_curr_instr(BPF_LD | BPF_B | BPF_ABS, 0, 0, $3); }
129 bpf_set_curr_instr(BPF_LD | BPF_B | BPF_ABS, 0, 0,
132 bpf_set_curr_instr(BPF_LD | BPF_B | BPF_ABS, 0, 0,
135 bpf_set_curr_instr(BPF_LD | BPF_B | BPF_ABS, 0, 0,
138 bpf_set_curr_instr(BPF_LD | BPF_B | BPF_ABS, 0, 0,
141 bpf_set_curr_instr(BPF_LD | BPF_B | BPF_ABS, 0, 0,
144 bpf_set_curr_instr(BPF_LD | BPF_B | BPF_ABS, 0, 0,
147 bpf_set_curr_instr(BPF_LD | BPF_B | BPF_ABS, 0, 0,
150 bpf_set_curr_instr(BPF_LD | BPF_B | BPF_ABS, 0, 0,
153 bpf_set_curr_instr(BPF_LD | BPF_B | BPF_ABS, 0, 0,
[all …]
Dbpf_dbg.c251 case BPF_LD_W | BPF_ABS: in bpf_disasm()
255 case BPF_LD_H | BPF_ABS: in bpf_disasm()
259 case BPF_LD_B | BPF_ABS: in bpf_disasm()
664 case BPF_LD_W | BPF_ABS: in bpf_single_step()
671 case BPF_LD_H | BPF_ABS: in bpf_single_step()
678 case BPF_LD_B | BPF_ABS: in bpf_single_step()
/linux-4.1.27/lib/
Dtest_bpf.c192 BPF_STMT(BPF_LD | BPF_W | BPF_ABS, 1000),
202 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, SKF_LL_OFF),
204 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, SKF_LL_OFF + 1),
229 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, SKF_NET_OFF),
231 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, SKF_NET_OFF + 1),
256 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
260 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
264 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
277 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
288 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
[all …]
/linux-4.1.27/include/linux/
Dfilter.h174 .code = BPF_LD | BPF_SIZE(SIZE) | BPF_ABS, \
438 case BPF_LD | BPF_W | BPF_ABS: in bpf_needs_clear_a()
439 case BPF_LD | BPF_H | BPF_ABS: in bpf_needs_clear_a()
440 case BPF_LD | BPF_B | BPF_ABS: in bpf_needs_clear_a()
455 case BPF_LD | BPF_W | BPF_ABS: in bpf_anc_helper()
456 case BPF_LD | BPF_H | BPF_ABS: in bpf_anc_helper()
457 case BPF_LD | BPF_B | BPF_ABS: in bpf_anc_helper()
/linux-4.1.27/samples/seccomp/
Ddropper.c31 BPF_STMT(BPF_LD+BPF_W+BPF_ABS, in install_filter()
34 BPF_STMT(BPF_LD+BPF_W+BPF_ABS, in install_filter()
Dbpf-direct.c114 BPF_STMT(BPF_LD+BPF_W+BPF_ABS, syscall_nr), in install_filter()
130 BPF_STMT(BPF_LD+BPF_W+BPF_ABS, syscall_arg(0)), in install_filter()
135 BPF_STMT(BPF_LD+BPF_W+BPF_ABS, syscall_arg(0)), in install_filter()
Dbpf-helper.h139 BPF_STMT(BPF_LD+BPF_W+BPF_ABS, LO_ARG(idx))
143 BPF_STMT(BPF_LD+BPF_W+BPF_ABS, LO_ARG(idx)), \
145 BPF_STMT(BPF_LD+BPF_W+BPF_ABS, HI_ARG(idx)), \
240 BPF_STMT(BPF_LD+BPF_W+BPF_ABS, \
/linux-4.1.27/net/core/
Dfilter.c417 case BPF_LD | BPF_ABS | BPF_W: in bpf_convert_filter()
418 case BPF_LD | BPF_ABS | BPF_H: in bpf_convert_filter()
419 case BPF_LD | BPF_ABS | BPF_B: in bpf_convert_filter()
428 BPF_MODE(fp->code) == BPF_ABS && in bpf_convert_filter()
575 case BPF_LDX | BPF_ABS | BPF_W: in bpf_convert_filter()
700 [BPF_LD | BPF_W | BPF_ABS] = true, in chk_code_allowed()
701 [BPF_LD | BPF_H | BPF_ABS] = true, in chk_code_allowed()
702 [BPF_LD | BPF_B | BPF_ABS] = true, in chk_code_allowed()
812 case BPF_LD | BPF_W | BPF_ABS: in bpf_check_classic()
813 case BPF_LD | BPF_H | BPF_ABS: in bpf_check_classic()
[all …]
/linux-4.1.27/include/uapi/linux/
Dbpf_common.h22 #define BPF_ABS 0x20 macro
/linux-4.1.27/arch/s390/net/
Dbpf_jit_comp.c1061 case BPF_LD | BPF_ABS | BPF_B: /* b0 = *(u8 *) (skb->data+imm) */ in bpf_jit_insn()
1063 if ((BPF_MODE(insn->code) == BPF_ABS) && (imm >= 0)) in bpf_jit_insn()
1068 case BPF_LD | BPF_ABS | BPF_H: /* b0 = *(u16 *) (skb->data+imm) */ in bpf_jit_insn()
1070 if ((BPF_MODE(insn->code) == BPF_ABS) && (imm >= 0)) in bpf_jit_insn()
1075 case BPF_LD | BPF_ABS | BPF_W: /* b0 = *(u32 *) (skb->data+imm) */ in bpf_jit_insn()
1077 if ((BPF_MODE(insn->code) == BPF_ABS) && (imm >= 0)) in bpf_jit_insn()
/linux-4.1.27/arch/x86/net/
Dbpf_jit_comp.c839 case BPF_LD | BPF_ABS | BPF_W: in do_jit()
849 if (BPF_MODE(insn->code) == BPF_ABS) { in do_jit()
875 case BPF_LD | BPF_ABS | BPF_H: in do_jit()
881 case BPF_LD | BPF_ABS | BPF_B: in do_jit()
/linux-4.1.27/arch/powerpc/net/
Dbpf_jit_comp.c408 case BPF_LD | BPF_W | BPF_ABS: in bpf_jit_build_body()
411 case BPF_LD | BPF_H | BPF_ABS: in bpf_jit_build_body()
414 case BPF_LD | BPF_B | BPF_ABS: in bpf_jit_build_body()
/linux-4.1.27/kernel/bpf/
Dcore.c281 [BPF_LD | BPF_ABS | BPF_W] = &&LD_ABS_W, in __bpf_prog_run()
282 [BPF_LD | BPF_ABS | BPF_H] = &&LD_ABS_H, in __bpf_prog_run()
283 [BPF_LD | BPF_ABS | BPF_B] = &&LD_ABS_B, in __bpf_prog_run()
Dverifier.c369 if (BPF_MODE(insn->code) == BPF_ABS) { in print_bpf_insn()
1230 (mode == BPF_ABS && insn->src_reg != BPF_REG_0)) { in check_ld_abs()
1798 if (mode == BPF_ABS || mode == BPF_IND) { in do_check()
/linux-4.1.27/samples/bpf/
Dlibbpf.h108 .code = BPF_LD | BPF_SIZE(SIZE) | BPF_ABS, \
/linux-4.1.27/arch/sparc/net/
Dbpf_jit_comp.c646 case BPF_LD | BPF_W | BPF_ABS: in bpf_jit_compile()
652 case BPF_LD | BPF_H | BPF_ABS: in bpf_jit_compile()
655 case BPF_LD | BPF_B | BPF_ABS: in bpf_jit_compile()
/linux-4.1.27/arch/arm64/net/
Dbpf_jit_comp.c591 case BPF_LD | BPF_ABS | BPF_W: in build_insn()
592 case BPF_LD | BPF_ABS | BPF_H: in build_insn()
593 case BPF_LD | BPF_ABS | BPF_B: in build_insn()
/linux-4.1.27/kernel/
Dseccomp.c109 case BPF_LD | BPF_W | BPF_ABS: in seccomp_check_filter()
110 ftest->code = BPF_LDX | BPF_W | BPF_ABS; in seccomp_check_filter()
/linux-4.1.27/Documentation/networking/
Dcdc_mbim.txt243 BPF_STMT(BPF_LD|BPF_B|BPF_ABS, SKF_AD_OFF + SKF_AD_VLAN_TAG_PRESENT),
247 BPF_STMT(BPF_LD|BPF_H|BPF_ABS, SKF_AD_OFF + SKF_AD_VLAN_TAG),
252 BPF_STMT(BPF_LD|BPF_H|BPF_ABS, 2 * ETH_ALEN),
Dfilter.txt573 of BPF_LD | BPF_{B,H,W} | BPF_ABS instruction.)
956 BPF_ABS 0x20
963 eBPF has two non-generic instructions: (BPF_ABS | <size> | BPF_LD) and
972 and must not be used to store the data across BPF_ABS | BPF_LD or
/linux-4.1.27/arch/arm/net/
Dbpf_jit_32.c516 case BPF_LD | BPF_W | BPF_ABS: in build_body()
519 case BPF_LD | BPF_H | BPF_ABS: in build_body()
522 case BPF_LD | BPF_B | BPF_ABS: in build_body()
/linux-4.1.27/arch/mips/net/
Dbpf_jit.c775 case BPF_LD | BPF_W | BPF_ABS: in build_body()
779 case BPF_LD | BPF_H | BPF_ABS: in build_body()
783 case BPF_LD | BPF_B | BPF_ABS: in build_body()