src/shared/bpf-dlopen.h

   1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
   2 #pragma once
   3
   4 #if HAVE_LIBBPF
   5
   6 #include <bpf/bpf.h>
   7 #include <bpf/libbpf.h>
   8
   9 #include "bpf-compat.h"
  10 #include "dlfcn-util.h"
  11
  12 DLSYM_PROTOTYPE(bpf_link__destroy);
  13 DLSYM_PROTOTYPE(bpf_link__fd);
  14 DLSYM_PROTOTYPE(bpf_link__open);
  15 DLSYM_PROTOTYPE(bpf_link__pin);
  16 DLSYM_PROTOTYPE(bpf_map__fd);
  17 DLSYM_PROTOTYPE(bpf_map__name);
  18 DLSYM_PROTOTYPE(bpf_map__set_inner_map_fd);
  19 DLSYM_PROTOTYPE(bpf_map__set_max_entries);
  20 DLSYM_PROTOTYPE(bpf_map__set_pin_path);
  21 DLSYM_PROTOTYPE(bpf_map_delete_elem);
  22 DLSYM_PROTOTYPE(bpf_map_get_fd_by_id);
  23 DLSYM_PROTOTYPE(bpf_map_lookup_elem);
  24 DLSYM_PROTOTYPE(bpf_map_update_elem);
  25 /* The *_skeleton APIs are autogenerated by bpftool, the targets can be found
  26  * in ./build/src/core/bpf/socket_bind/socket-bind.skel.h */
  27 DLSYM_PROTOTYPE(bpf_object__attach_skeleton);
  28 DLSYM_PROTOTYPE(bpf_object__destroy_skeleton);
  29 DLSYM_PROTOTYPE(bpf_object__detach_skeleton);
  30 DLSYM_PROTOTYPE(bpf_object__load_skeleton);
  31 DLSYM_PROTOTYPE(bpf_object__name);
  32 DLSYM_PROTOTYPE(bpf_object__open_skeleton);
  33 DLSYM_PROTOTYPE(bpf_object__pin_maps);
  34 DLSYM_PROTOTYPE(bpf_program__attach);
  35 DLSYM_PROTOTYPE(bpf_program__attach_cgroup);
  36 DLSYM_PROTOTYPE(bpf_program__attach_lsm);
  37 DLSYM_PROTOTYPE(bpf_program__name);
  38 DLSYM_PROTOTYPE(libbpf_get_error);
  39 DLSYM_PROTOTYPE(libbpf_set_print);
  40 DLSYM_PROTOTYPE(ring_buffer__epoll_fd);
  41 DLSYM_PROTOTYPE(ring_buffer__free);
  42 DLSYM_PROTOTYPE(ring_buffer__new);
  43 DLSYM_PROTOTYPE(ring_buffer__poll);
  44
  45 #endif
  46
  47 int dlopen_bpf(void);