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Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_xdp_with_cpumap_frags_helpers.c')
-rw-r--r--tools/testing/selftests/bpf/progs/test_xdp_with_cpumap_frags_helpers.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_xdp_with_cpumap_frags_helpers.c b/tools/testing/selftests/bpf/progs/test_xdp_with_cpumap_frags_helpers.c
new file mode 100644
index 000000000000..97ed625bb70a
--- /dev/null
+++ b/tools/testing/selftests/bpf/progs/test_xdp_with_cpumap_frags_helpers.c
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <linux/bpf.h>
+#include <bpf/bpf_helpers.h>
+
+#define IFINDEX_LO 1
+
+struct {
+ __uint(type, BPF_MAP_TYPE_CPUMAP);
+ __uint(key_size, sizeof(__u32));
+ __uint(value_size, sizeof(struct bpf_cpumap_val));
+ __uint(max_entries, 4);
+} cpu_map SEC(".maps");
+
+SEC("xdp/cpumap")
+int xdp_dummy_cm(struct xdp_md *ctx)
+{
+ return XDP_PASS;
+}
+
+SEC("xdp.frags/cpumap")
+int xdp_dummy_cm_frags(struct xdp_md *ctx)
+{
+ return XDP_PASS;
+}
+
+char _license[] SEC("license") = "GPL";