diff options
Diffstat (limited to 'include/linux/bpf.h')
| -rw-r--r-- | include/linux/bpf.h | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 1bb525c0130e..b97a05bb47be 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -1261,7 +1261,8 @@ struct bpf_prog_aux { enum bpf_prog_type saved_dst_prog_type; enum bpf_attach_type saved_dst_attach_type; bool verifier_zext; /* Zero extensions has been inserted by verifier. */ - bool offload_requested; + bool dev_bound; /* Program is bound to the netdev. */ + bool offload_requested; /* Program is bound and offloaded to the netdev. */ bool attach_btf_trace; /* true if attaching to BTF-enabled raw tp */ bool func_proto_unreliable; bool sleepable; @@ -2451,7 +2452,7 @@ void __bpf_free_used_maps(struct bpf_prog_aux *aux, bool bpf_prog_get_ok(struct bpf_prog *, enum bpf_prog_type *, bool); int bpf_prog_offload_compile(struct bpf_prog *prog); -void bpf_prog_offload_destroy(struct bpf_prog *prog); +void bpf_prog_dev_bound_destroy(struct bpf_prog *prog); int bpf_prog_offload_info_fill(struct bpf_prog_info *info, struct bpf_prog *prog); @@ -2479,7 +2480,13 @@ bool bpf_offload_dev_match(struct bpf_prog *prog, struct net_device *netdev); void unpriv_ebpf_notify(int new_state); #if defined(CONFIG_NET) && defined(CONFIG_BPF_SYSCALL) -int bpf_prog_offload_init(struct bpf_prog *prog, union bpf_attr *attr); +int bpf_prog_dev_bound_init(struct bpf_prog *prog, union bpf_attr *attr); +void bpf_dev_bound_netdev_unregister(struct net_device *dev); + +static inline bool bpf_prog_is_dev_bound(const struct bpf_prog_aux *aux) +{ + return aux->dev_bound; +} static inline bool bpf_prog_is_offloaded(const struct bpf_prog_aux *aux) { @@ -2507,12 +2514,21 @@ void sock_map_unhash(struct sock *sk); void sock_map_destroy(struct sock *sk); void sock_map_close(struct sock *sk, long timeout); #else -static inline int bpf_prog_offload_init(struct bpf_prog *prog, +static inline int bpf_prog_dev_bound_init(struct bpf_prog *prog, union bpf_attr *attr) { return -EOPNOTSUPP; } +static inline void bpf_dev_bound_netdev_unregister(struct net_device *dev) +{ +} + +static inline bool bpf_prog_is_dev_bound(const struct bpf_prog_aux *aux) +{ + return false; +} + static inline bool bpf_prog_is_offloaded(struct bpf_prog_aux *aux) { return false; |