diff options
Diffstat (limited to 'samples/bpf/bpf_load.c')
| -rw-r--r-- | samples/bpf/bpf_load.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/samples/bpf/bpf_load.c b/samples/bpf/bpf_load.c index a91c57dd8571..a4be7cfa6519 100644 --- a/samples/bpf/bpf_load.c +++ b/samples/bpf/bpf_load.c @@ -64,6 +64,7 @@ static int load_and_attach(const char *event, struct bpf_insn *prog, int size) bool is_perf_event = strncmp(event, "perf_event", 10) == 0; bool is_cgroup_skb = strncmp(event, "cgroup/skb", 10) == 0; bool is_cgroup_sk = strncmp(event, "cgroup/sock", 11) == 0; + bool is_sockops = strncmp(event, "sockops", 7) == 0; size_t insns_cnt = size / sizeof(struct bpf_insn); enum bpf_prog_type prog_type; char buf[256]; @@ -89,6 +90,8 @@ static int load_and_attach(const char *event, struct bpf_insn *prog, int size) prog_type = BPF_PROG_TYPE_CGROUP_SKB; } else if (is_cgroup_sk) { prog_type = BPF_PROG_TYPE_CGROUP_SOCK; + } else if (is_sockops) { + prog_type = BPF_PROG_TYPE_SOCK_OPS; } else { printf("Unknown event '%s'\n", event); return -1; @@ -106,8 +109,11 @@ static int load_and_attach(const char *event, struct bpf_insn *prog, int size) if (is_xdp || is_perf_event || is_cgroup_skb || is_cgroup_sk) return 0; - if (is_socket) { - event += 6; + if (is_socket || is_sockops) { + if (is_socket) + event += 6; + else + event += 7; if (*event != '/') return 0; event++; @@ -560,7 +566,8 @@ static int do_load_bpf_file(const char *path, fixup_map_cb fixup_map) memcmp(shname, "xdp", 3) == 0 || memcmp(shname, "perf_event", 10) == 0 || memcmp(shname, "socket", 6) == 0 || - memcmp(shname, "cgroup/", 7) == 0) + memcmp(shname, "cgroup/", 7) == 0 || + memcmp(shname, "sockops", 7) == 0) load_and_attach(shname, data->d_buf, data->d_size); } |