/* SPDX-License-Identifier: GPL-2.0 */ /* Copyright (c) 2023 Isovalent */ #ifndef __NET_NETKIT_H #define __NET_NETKIT_H #include <linux/bpf.h> #ifdef CONFIG_NETKIT int netkit_prog_attach(const union bpf_attr *attr, struct bpf_prog *prog); int netkit_link_attach(const union bpf_attr *attr, struct bpf_prog *prog); int netkit_prog_detach(const union bpf_attr *attr, struct bpf_prog *prog); int netkit_prog_query(const union bpf_attr *attr, union bpf_attr __user *uattr); INDIRECT_CALLABLE_DECLARE(struct net_device *netkit_peer_dev(struct net_device *dev)); #else static inline int netkit_prog_attach(const union bpf_attr *attr, struct bpf_prog *prog) { return -EINVAL; } static inline int netkit_link_attach(const union bpf_attr *attr, struct bpf_prog *prog) { return -EINVAL; } static inline int netkit_prog_detach(const union bpf_attr *attr, struct bpf_prog *prog) { return -EINVAL; } static inline int netkit_prog_query(const union bpf_attr *attr, union bpf_attr __user *uattr) { return -EINVAL; } static inline struct net_device *netkit_peer_dev(struct net_device *dev) { return NULL; } #endif /* CONFIG_NETKIT */ #endif /* __NET_NETKIT_H */