diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bpf_types.h | 4 | ||||
| -rw-r--r-- | include/net/netfilter/nf_bpf_link.h | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/bpf_types.h b/include/linux/bpf_types.h index d4ee3ccd3753..39a999abb0ce 100644 --- a/include/linux/bpf_types.h +++ b/include/linux/bpf_types.h @@ -79,6 +79,10 @@ BPF_PROG_TYPE(BPF_PROG_TYPE_LSM, lsm, #endif BPF_PROG_TYPE(BPF_PROG_TYPE_SYSCALL, bpf_syscall, void *, void *) +#ifdef CONFIG_NETFILTER +BPF_PROG_TYPE(BPF_PROG_TYPE_NETFILTER, netfilter, + struct bpf_nf_ctx, struct bpf_nf_ctx) +#endif BPF_MAP_TYPE(BPF_MAP_TYPE_ARRAY, array_map_ops) BPF_MAP_TYPE(BPF_MAP_TYPE_PERCPU_ARRAY, percpu_array_map_ops) diff --git a/include/net/netfilter/nf_bpf_link.h b/include/net/netfilter/nf_bpf_link.h index eeaeaf3d15de..6c984b0ea838 100644 --- a/include/net/netfilter/nf_bpf_link.h +++ b/include/net/netfilter/nf_bpf_link.h @@ -1,5 +1,10 @@ /* SPDX-License-Identifier: GPL-2.0 */ +struct bpf_nf_ctx { + const struct nf_hook_state *state; + struct sk_buff *skb; +}; + #if IS_ENABLED(CONFIG_NETFILTER_BPF_LINK) int bpf_nf_link_attach(const union bpf_attr *attr, struct bpf_prog *prog); #else |