1 files changed, 0 insertions, 65 deletions
diff --git a/tools/testing/selftests/bpf/test_pkt_access.c b/tools/testing/selftests/bpf/test_pkt_access.c
deleted file mode 100644
index 6e11ba11709e..000000000000
--- a/tools/testing/selftests/bpf/test_pkt_access.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Copyright (c) 2017 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.
- */
-#include <stddef.h>
-#include <string.h>
-#include <linux/bpf.h>
-#include <linux/if_ether.h>
-#include <linux/if_packet.h>
-#include <linux/ip.h>
-#include <linux/ipv6.h>
-#include <linux/in.h>
-#include <linux/tcp.h>
-#include <linux/pkt_cls.h>
-#include "bpf_helpers.h"
-#include "bpf_endian.h"
-
-#define barrier() __asm__ __volatile__("": : :"memory")
-int _version SEC("version") = 1;
-
-SEC("test1")
-int process(struct __sk_buff *skb)
-{
-	void *data_end = (void *)(long)skb->data_end;
-	void *data = (void *)(long)skb->data;
-	struct ethhdr *eth = (struct ethhdr *)(data);
-	struct tcphdr *tcp = NULL;
-	__u8 proto = 255;
-	__u64 ihl_len;
-
-	if (eth + 1 > data_end)
-		return TC_ACT_SHOT;
-
-	if (eth->h_proto == bpf_htons(ETH_P_IP)) {
-		struct iphdr *iph = (struct iphdr *)(eth + 1);
-
-		if (iph + 1 > data_end)
-			return TC_ACT_SHOT;
-		ihl_len = iph->ihl * 4;
-		proto = iph->protocol;
-		tcp = (struct tcphdr *)((void *)(iph) + ihl_len);
-	} else if (eth->h_proto == bpf_htons(ETH_P_IPV6)) {
-		struct ipv6hdr *ip6h = (struct ipv6hdr *)(eth + 1);
-
-		if (ip6h + 1 > data_end)
-			return TC_ACT_SHOT;
-		ihl_len = sizeof(*ip6h);
-		proto = ip6h->nexthdr;
-		tcp = (struct tcphdr *)((void *)(ip6h) + ihl_len);
-	}
-
-	if (tcp) {
-		if (((void *)(tcp) + 20) > data_end || proto != 6)
-			return TC_ACT_SHOT;
-		barrier(); /* to force ordering of checks */
-		if (((void *)(tcp) + 18) > data_end)
-			return TC_ACT_SHOT;
-		if (tcp->urg_ptr == 123)
-			return TC_ACT_OK;
-	}
-
-	return TC_ACT_UNSPEC;
-}