Adding upstream version 1.3.1.upstream/1.3.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/lib/testing/test_long_func_name.c b/lib/testing/test_long_func_name.c
new file mode 100644
index 0000000..867cd0b
--- /dev/null
+++ b/lib/testing/test_long_func_name.c
@@ -0,0 +1,31 @@
+#include <linux/bpf.h>
+#include <bpf/bpf_helpers.h>
+#include <xdp/xdp_helpers.h>
+
+#define bpf_debug(fmt, ...)				\
+	{						\
+		char __fmt[] = fmt;			\
+		bpf_trace_printk(__fmt, sizeof(__fmt),	\
+				 ##__VA_ARGS__);	\
+	}
+
+SEC("xdp")
+int xdp_test_prog_with_a_long_name(struct xdp_md *ctx)
+{
+	bpf_debug("PASS[1]: prog %u\n", ctx->ingress_ifindex);
+	return XDP_PASS;
+}
+
+SEC("xdp")
+int xdp_test_prog_with_a_long_name_too(struct xdp_md *ctx)
+{
+	bpf_debug("PASS[2]: prog %u\n", ctx->ingress_ifindex);
+	return XDP_PASS;
+}
+
+struct {
+	__uint(priority, 5);
+	__uint(XDP_PASS, 1);
+} XDP_RUN_CONFIG(xdp_test_prog_with_a_long_name);
+
+char _license[] SEC("license") = "GPL";