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Diffstat (limited to 'samples/bpf/bpf_load.c')
-rw-r--r--samples/bpf/bpf_load.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/samples/bpf/bpf_load.c b/samples/bpf/bpf_load.c
index 899f40310bc3..a8552b8a2ab6 100644
--- a/samples/bpf/bpf_load.c
+++ b/samples/bpf/bpf_load.c
@@ -65,6 +65,7 @@ static int load_and_attach(const char *event, struct bpf_insn *prog, int size)
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;
+ bool is_sk_skb = strncmp(event, "sk_skb", 6) == 0;
size_t insns_cnt = size / sizeof(struct bpf_insn);
enum bpf_prog_type prog_type;
char buf[256];
@@ -92,6 +93,8 @@ static int load_and_attach(const char *event, struct bpf_insn *prog, int size)
prog_type = BPF_PROG_TYPE_CGROUP_SOCK;
} else if (is_sockops) {
prog_type = BPF_PROG_TYPE_SOCK_OPS;
+ } else if (is_sk_skb) {
+ prog_type = BPF_PROG_TYPE_SK_SKB;
} else {
printf("Unknown event '%s'\n", event);
return -1;
@@ -109,7 +112,7 @@ 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 || is_sockops) {
+ if (is_socket || is_sockops || is_sk_skb) {
if (is_socket)
event += 6;
else
@@ -567,7 +570,8 @@ static int do_load_bpf_file(const char *path, fixup_map_cb fixup_map)
memcmp(shname, "perf_event", 10) == 0 ||
memcmp(shname, "socket", 6) == 0 ||
memcmp(shname, "cgroup/", 7) == 0 ||
- memcmp(shname, "sockops", 7) == 0) {
+ memcmp(shname, "sockops", 7) == 0 ||
+ memcmp(shname, "sk_skb", 6) == 0) {
ret = load_and_attach(shname, data->d_buf,
data->d_size);
if (ret != 0)