tools/testing/selftests/bpf/progs/freplace_connect_v4_prog.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 // Copyright (c) 2020 Facebook
   3
   4 #include <linux/stddef.h>
   5 #include <linux/ipv6.h>
   6 #include <linux/bpf.h>
   7 #include <linux/in.h>
   8 #include <sys/socket.h>
   9 #include <bpf/bpf_helpers.h>
  10 #include <bpf/bpf_endian.h>
  11
  12 SEC("freplace/connect_v4_prog")
  13 int new_connect_v4_prog(struct bpf_sock_addr *ctx)
  14 {
  15         // return value thats in invalid range
  16         return 255;
  17 }
  18
  19 char _license[] SEC("license") = "GPL";