1 files changed, 0 insertions, 56 deletions
diff --git a/samples/bpf/test_cgrp2_tc.bpf.c b/samples/bpf/test_cgrp2_tc.bpf.c
deleted file mode 100644
index c7d2291d676f..000000000000
--- a/samples/bpf/test_cgrp2_tc.bpf.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Copyright (c) 2016 Facebook
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- */
-#define KBUILD_MODNAME "foo"
-#include "vmlinux.h"
-#include "net_shared.h"
-#include <bpf/bpf_helpers.h>
-
-/* copy of 'struct ethhdr' without __packed */
-struct eth_hdr {
-	unsigned char   h_dest[ETH_ALEN];
-	unsigned char   h_source[ETH_ALEN];
-	unsigned short  h_proto;
-};
-
-struct {
-	__uint(type, BPF_MAP_TYPE_CGROUP_ARRAY);
-	__type(key, u32);
-	__type(value, u32);
-	__uint(pinning, LIBBPF_PIN_BY_NAME);
-	__uint(max_entries, 1);
-} test_cgrp2_array_pin SEC(".maps");
-
-SEC("filter")
-int handle_egress(struct __sk_buff *skb)
-{
-	void *data = (void *)(long)skb->data;
-	struct eth_hdr *eth = data;
-	struct ipv6hdr *ip6h = data + sizeof(*eth);
-	void *data_end = (void *)(long)skb->data_end;
-	char dont_care_msg[] = "dont care %04x %d\n";
-	char pass_msg[] = "pass\n";
-	char reject_msg[] = "reject\n";
-
-	/* single length check */
-	if (data + sizeof(*eth) + sizeof(*ip6h) > data_end)
-		return TC_ACT_OK;
-
-	if (eth->h_proto != bpf_htons(ETH_P_IPV6) ||
-	    ip6h->nexthdr != IPPROTO_ICMPV6) {
-		bpf_trace_printk(dont_care_msg, sizeof(dont_care_msg),
-				 eth->h_proto, ip6h->nexthdr);
-		return TC_ACT_OK;
-	} else if (bpf_skb_under_cgroup(skb, &test_cgrp2_array_pin, 0) != 1) {
-		bpf_trace_printk(pass_msg, sizeof(pass_msg));
-		return TC_ACT_OK;
-	} else {
-		bpf_trace_printk(reject_msg, sizeof(reject_msg));
-		return TC_ACT_SHOT;
-	}
-}
-
-char _license[] SEC("license") = "GPL";