1 files changed, 0 insertions, 49 deletions
diff --git a/samples/bpf/sock_flags_kern.c b/samples/bpf/sock_flags_kern.c
deleted file mode 100644
index 6d0ac7569d6f..000000000000
--- a/samples/bpf/sock_flags_kern.c
+++ /dev/null
@@ -1,49 +0,0 @@
-#include <uapi/linux/bpf.h>
-#include <linux/socket.h>
-#include <linux/net.h>
-#include <uapi/linux/in.h>
-#include <uapi/linux/in6.h>
-#include <bpf/bpf_helpers.h>
-
-SEC("cgroup/sock1")
-int bpf_prog1(struct bpf_sock *sk)
-{
-	char fmt[] = "socket: family %d type %d protocol %d\n";
-	char fmt2[] = "socket: uid %u gid %u\n";
-	__u64 gid_uid = bpf_get_current_uid_gid();
-	__u32 uid = gid_uid & 0xffffffff;
-	__u32 gid = gid_uid >> 32;
-
-	bpf_trace_printk(fmt, sizeof(fmt), sk->family, sk->type, sk->protocol);
-	bpf_trace_printk(fmt2, sizeof(fmt2), uid, gid);
-
-	/* block PF_INET6, SOCK_RAW, IPPROTO_ICMPV6 sockets
-	 * ie., make ping6 fail
-	 */
-	if (sk->family == PF_INET6 &&
-	    sk->type == SOCK_RAW   &&
-	    sk->protocol == IPPROTO_ICMPV6)
-		return 0;
-
-	return 1;
-}
-
-SEC("cgroup/sock2")
-int bpf_prog2(struct bpf_sock *sk)
-{
-	char fmt[] = "socket: family %d type %d protocol %d\n";
-
-	bpf_trace_printk(fmt, sizeof(fmt), sk->family, sk->type, sk->protocol);
-
-	/* block PF_INET, SOCK_RAW, IPPROTO_ICMP sockets
-	 * ie., make ping fail
-	 */
-	if (sk->family == PF_INET &&
-	    sk->type == SOCK_RAW  &&
-	    sk->protocol == IPPROTO_ICMP)
-		return 0;
-
-	return 1;
-}
-
-char _license[] SEC("license") = "GPL";