| // SPDX-License-Identifier: GPL-2.0 | |
| #include "vmlinux.h" | |
| #include <bpf/bpf_helpers.h> | |
| struct { | |
| __uint(type, BPF_MAP_TYPE_SOCKMAP); | |
| __uint(max_entries, 1); | |
| __type(key, __u32); | |
| __type(value, __u64); | |
| } sock_map SEC(".maps"); | |
| SEC("sk_skb") | |
| int prog_skb_verdict(struct __sk_buff *skb) | |
| { | |
| return SK_PASS; | |
| } | |
| SEC("sk_msg") | |
| int prog_skmsg_verdict(struct sk_msg_md *msg) | |
| { | |
| return SK_PASS; | |
| } | |
| char _license[] SEC("license") = "GPL"; |