diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bpf.h | 10 | ||||
| -rw-r--r-- | include/uapi/linux/bpf.h | 9 |
2 files changed, 11 insertions, 8 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 830f472d8df5..c2cb1b5c094e 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -39,8 +39,6 @@ struct bpf_map_ops { void (*map_fd_put_ptr)(void *ptr); u32 (*map_gen_lookup)(struct bpf_map *map, struct bpf_insn *insn_buf); u32 (*map_fd_sys_lookup_elem)(void *ptr); - int (*map_attach)(struct bpf_map *map, - struct bpf_prog *p1, struct bpf_prog *p2); }; struct bpf_map { @@ -387,11 +385,19 @@ static inline void __dev_map_flush(struct bpf_map *map) #if defined(CONFIG_STREAM_PARSER) && defined(CONFIG_BPF_SYSCALL) struct sock *__sock_map_lookup_elem(struct bpf_map *map, u32 key); +int sock_map_attach_prog(struct bpf_map *map, struct bpf_prog *prog, u32 type); #else static inline struct sock *__sock_map_lookup_elem(struct bpf_map *map, u32 key) { return NULL; } + +static inline int sock_map_attach_prog(struct bpf_map *map, + struct bpf_prog *prog, + u32 type) +{ + return -EOPNOTSUPP; +} #endif /* verifier prototypes for helper functions called from eBPF programs */ diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 843818dff96d..97227be3690c 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -136,7 +136,8 @@ enum bpf_attach_type { BPF_CGROUP_INET_EGRESS, BPF_CGROUP_INET_SOCK_CREATE, BPF_CGROUP_SOCK_OPS, - BPF_CGROUP_SMAP_INGRESS, + BPF_SK_SKB_STREAM_PARSER, + BPF_SK_SKB_STREAM_VERDICT, __MAX_BPF_ATTACH_TYPE }; @@ -224,7 +225,6 @@ union bpf_attr { __u32 attach_bpf_fd; /* eBPF program to attach */ __u32 attach_type; __u32 attach_flags; - __u32 attach_bpf_fd2; }; struct { /* anonymous struct used by BPF_PROG_TEST_RUN command */ @@ -580,14 +580,11 @@ union bpf_attr { * @flags: reserved for future use * Return: SK_REDIRECT * - * int bpf_sock_map_update(skops, map, key, flags, map_flags) + * int bpf_sock_map_update(skops, map, key, flags) * @skops: pointer to bpf_sock_ops * @map: pointer to sockmap to update * @key: key to insert/update sock in map * @flags: same flags as map update elem - * @map_flags: sock map specific flags - * bit 1: Enable strparser - * other bits: reserved */ #define __BPF_FUNC_MAPPER(FN) \ FN(unspec), \ |