1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
2 #pragma once
3 
4 #include "fdset.h"
5 #include "unit.h"
6 
7 int bpf_socket_bind_supported(void);
8 
9 /* Add BPF link fd created before daemon-reload or daemon-reexec.  FDs will be closed at the end of
10  * socket_bind_install. */
11 int bpf_socket_bind_add_initial_link_fd(Unit *u, int fd);
12 
13 int bpf_socket_bind_install(Unit *u);
14 
15 int bpf_serialize_socket_bind(Unit *u, FILE *f, FDSet *fds);
16