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Searched refs:sock_filter (Results 1 – 25 of 39) sorted by relevance

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/linux/include/uapi/linux/netfilter/
H A Dxt_bpf.h10 #define XT_BPF_PATH_MAX (XT_BPF_MAX_NUM_INSTR * sizeof(struct sock_filter))
16 struct sock_filter bpf_program[XT_BPF_MAX_NUM_INSTR];
34 struct sock_filter bpf_program[XT_BPF_MAX_NUM_INSTR];
/linux/samples/seccomp/
H A Dbpf-helper.c20 struct sock_filter *filter, size_t count) in bpf_resolve_jumps()
32 struct sock_filter *instr = &filter[offset]; in bpf_resolve_jumps()
90 void seccomp_bpf_print(struct sock_filter *filter, size_t count) in seccomp_bpf_print()
92 struct sock_filter *end = filter + count; in seccomp_bpf_print()
H A Ddropper.c30 struct sock_filter filter[] = { in install_filter()
46 struct sock_filter kill = BPF_STMT(BPF_RET+BPF_K, SECCOMP_RET_KILL); in install_filter()
H A Dbpf-fancy.c35 struct sock_filter filter[] = { in main()
H A Dbpf-helper.h36 struct sock_filter *filter, size_t count);
38 void seccomp_bpf_print(struct sock_filter *filter, size_t count);
H A Dbpf-direct.c113 struct sock_filter filter[] = { in install_filter()
/linux/tools/include/uapi/linux/
H A Dfilter.h24 struct sock_filter { /* Filter block */ struct
33 struct sock_filter *filter; argument
/linux/include/uapi/linux/
H A Dfilter.h24 struct sock_filter { /* Filter block */ struct
33 struct sock_filter __user *filter; argument
/linux/arch/um/drivers/
H A Dvector_user.c859 struct sock_filter *bpf; in uml_vector_default_bpf()
872 sizeof(struct sock_filter) * DEFAULT_BPF_LEN, UM_GFP_KERNEL); in uml_vector_default_bpf()
876 bpf[0] = (struct sock_filter){ 0x20, 0, 0, 0x00000008 }; in uml_vector_default_bpf()
878 bpf[1] = (struct sock_filter){ 0x15, 0, 3, ntohl(*mac1)}; in uml_vector_default_bpf()
880 bpf[2] = (struct sock_filter){ 0x28, 0, 0, 0x00000006 }; in uml_vector_default_bpf()
882 bpf[3] = (struct sock_filter){ 0x15, 0, 1, ntohs(*mac2)}; in uml_vector_default_bpf()
884 bpf[4] = (struct sock_filter){ 0x6, 0, 0, 0x00000000 }; in uml_vector_default_bpf()
886 bpf[5] = (struct sock_filter){ 0x6, 0, 0, 0x00040000 }; in uml_vector_default_bpf()
898 struct sock_filter *bpf; in uml_vector_user_bpf()
915 bpf_prog->len = statbuf.st_size / sizeof(struct sock_filter); in uml_vector_user_bpf()
[all...]
/linux/tools/testing/selftests/seccomp/
H A Dseccomp_bpf.c404 struct sock_filter filter[] = { in TEST()
437 struct sock_filter allow[] = { in TEST()
440 struct sock_filter *filter; in TEST()
474 struct sock_filter allow[] = { in TEST()
477 struct sock_filter *filter; in TEST()
512 struct sock_filter filter[] = { in TEST()
535 struct sock_filter filter[] = { in TEST()
560 struct sock_filter filter[] = { in TEST()
578 struct sock_filter filter[] = { in TEST()
596 struct sock_filter filte in TEST()
[all...]
H A Dseccomp_benchmark.c168 struct sock_filter bitmap_filter[] = { in main()
176 struct sock_filter filter[] = { in main()
/linux/tools/bpf/
H A Dbpf_dbg.c131 static struct sock_filter bpf_image[BPF_MAXINSNS + 1];
216 static void bpf_disasm(const struct sock_filter f, unsigned int i) in bpf_disasm()
438 static void bpf_dump_curr(struct bpf_regs *r, struct sock_filter *f) in bpf_dump_curr()
480 static void bpf_disasm_all(const struct sock_filter *f, unsigned int len) in bpf_disasm_all()
488 static void bpf_dump_all(const struct sock_filter *f, unsigned int len) in bpf_dump_all()
498 static bool bpf_runnable(struct sock_filter *f, unsigned int len) in bpf_runnable()
632 static void bpf_single_step(struct bpf_regs *r, struct sock_filter *f, in bpf_single_step()
854 static bool bpf_handle_breakpoint(struct bpf_regs *r, struct sock_filter *f, in bpf_handle_breakpoint()
866 static int bpf_run_all(struct sock_filter *f, uint16_t bpf_len, uint8_t *pkt, in bpf_run_all()
886 static int bpf_run_stepping(struct sock_filter *
[all...]
/linux/net/sched/
H A Dact_bpf.c27 struct sock_filter *bpf_ops;
108 sizeof(struct sock_filter)); in tcf_bpf_dump_bpf_info()
184 .len = sizeof(struct sock_filter) * BPF_MAXINSNS },
189 struct sock_filter *bpf_ops; in tcf_bpf_init_from_ops()
H A Dcls_bpf.c48 struct sock_filter *bpf_ops;
63 .len = sizeof(struct sock_filter) * BPF_MAXINSNS },
341 struct sock_filter *bpf_ops; in cls_bpf_prog_from_ops()
549 sizeof(struct sock_filter)); in cls_bpf_dump_bpf_info()
/linux/include/net/tc_act/
H A Dtc_bpf.h19 struct sock_filter *bpf_ops;
/linux/net/core/
H A Dptp_classifier.c154 static struct sock_filter ptp_filter[] __initdata = { in ptp_classifier_init()
/linux/samples/bpf/
H A Dtracex5_user.c24 struct sock_filter filter[] = { in install_accept_all_seccomp()
/linux/net/netfilter/
H A Dxt_bpf.c24 static int __bpf_mt_check_bytecode(struct sock_filter *insns, __u16 len, in __bpf_mt_check_bytecode()
/linux/tools/perf/bench/
H A Dsched-seccomp-notify.c51 struct sock_filter filter[] = { in user_notif_syscall()
/linux/tools/testing/selftests/net/
H A Dtoeplitz.c289 struct sock_filter filter[] = { in __set_filter()
325 struct sock_filter filter[] = { in set_filter_null()
H A Dskf_net_off.c83 struct sock_filter filter_code[] = { in sk_set_filter()
H A Dreuseport_bpf.c133 struct sock_filter code[] = { in attach_cbpf()
346 struct sock_filter ccode[] = {{ BPF_RET | BPF_A, 0, 0, 0 }}; in test_filter_no_reuseport()
/linux/include/linux/
H A Dfilter.h517 ((struct sock_filter) BPF_STMT(CODE, K))
520 ((struct sock_filter) BPF_JUMP(CODE, K, JT, JF))
648 /* A struct sock_filter is architecture independent. */
651 compat_uptr_t filter; /* struct sock_filter * */
656 struct sock_filter *filter;
1113 typedef int (*bpf_aux_classic_check_t)(struct sock_filter *filter,
1458 static inline bool bpf_needs_clear_a(const struct sock_filter *first) in bpf_needs_clear_a()
1477 static inline u16 bpf_anc_helper(const struct sock_filter *ftest) in bpf_anc_helper()
/linux/arch/um/kernel/skas/
H A Dstub_exe.c133 struct sock_filter filter[] = { in real_init()
/linux/kernel/
H A Dseccomp.c238 #define MAX_INSNS_PER_PATH ((1 << 18) / sizeof(struct sock_filter))
278 static int seccomp_check_filter(struct sock_filter *filter, unsigned int flen) in seccomp_check_filter()
282 struct sock_filter *ftest = &filter[pc]; in seccomp_check_filter()
683 BUG_ON(INT_MAX / fprog->len < sizeof(struct sock_filter)); in seccomp_prepare_filter()
770 struct sock_filter *insn = &fprog->filter[pc]; in seccomp_is_const_allow()

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