diff options
Diffstat (limited to 'samples/bpf/fds_example.c')
| -rw-r--r-- | samples/bpf/fds_example.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/samples/bpf/fds_example.c b/samples/bpf/fds_example.c index 625e797be6ef..e29bd52ff9e8 100644 --- a/samples/bpf/fds_example.c +++ b/samples/bpf/fds_example.c @@ -14,6 +14,7 @@ #include "bpf_load.h" #include "libbpf.h" +#include "sock_example.h" #define BPF_F_PIN (1 << 0) #define BPF_F_GET (1 << 1) @@ -49,17 +50,19 @@ static int bpf_map_create(void) static int bpf_prog_create(const char *object) { - static const struct bpf_insn insns[] = { + static struct bpf_insn insns[] = { BPF_MOV64_IMM(BPF_REG_0, 1), BPF_EXIT_INSN(), }; + size_t insns_cnt = sizeof(insns) / sizeof(struct bpf_insn); if (object) { assert(!load_bpf_file((char *)object)); return prog_fd[0]; } else { - return bpf_prog_load(BPF_PROG_TYPE_SOCKET_FILTER, - insns, sizeof(insns), "GPL", 0); + return bpf_load_program(BPF_PROG_TYPE_SOCKET_FILTER, + insns, insns_cnt, "GPL", 0, + bpf_log_buf, BPF_LOG_BUF_SIZE); } } @@ -83,12 +86,12 @@ static int bpf_do_map(const char *file, uint32_t flags, uint32_t key, } if ((flags & BPF_F_KEY_VAL) == BPF_F_KEY_VAL) { - ret = bpf_update_elem(fd, &key, &value, 0); + ret = bpf_map_update_elem(fd, &key, &value, 0); printf("bpf: fd:%d u->(%u:%u) ret:(%d,%s)\n", fd, key, value, ret, strerror(errno)); assert(ret == 0); } else if (flags & BPF_F_KEY) { - ret = bpf_lookup_elem(fd, &key, &value); + ret = bpf_map_lookup_elem(fd, &key, &value); printf("bpf: fd:%d l->(%u):%u ret:(%d,%s)\n", fd, key, value, ret, strerror(errno)); assert(ret == 0); |