diff options
Diffstat (limited to 'include/linux/filter.h')
| -rw-r--r-- | include/linux/filter.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/include/linux/filter.h b/include/linux/filter.h index 0dcb44bcfc5f..3c03a6085b82 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -374,19 +374,17 @@ static inline void bpf_prog_unlock_free(struct bpf_prog *fp) __bpf_prog_free(fp); } +typedef int (*bpf_aux_classic_check_t)(struct sock_filter *filter, + unsigned int flen); + int bpf_prog_create(struct bpf_prog **pfp, struct sock_fprog_kern *fprog); +int bpf_prog_create_from_user(struct bpf_prog **pfp, struct sock_fprog *fprog, + bpf_aux_classic_check_t trans); void bpf_prog_destroy(struct bpf_prog *fp); int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk); int sk_attach_bpf(u32 ufd, struct sock *sk); int sk_detach_filter(struct sock *sk); - -typedef int (*bpf_aux_classic_check_t)(struct sock_filter *filter, - unsigned int flen); - -struct bpf_prog *bpf_prepare_filter(struct bpf_prog *fp, - bpf_aux_classic_check_t trans); - int sk_get_filter(struct sock *sk, struct sock_filter __user *filter, unsigned int len); |