tools/testing/selftests/bpf/progs/freplace_connect4.c

   1 #include <linux/stddef.h>
   2 #include <linux/ipv6.h>
   3 #include <linux/bpf.h>
   4 #include <linux/in.h>
   5 #include <sys/socket.h>
   6 #include <bpf/bpf_helpers.h>
   7 #include <bpf/bpf_endian.h>
   8
   9 SEC("freplace/do_bind")
  10 int new_do_bind(struct bpf_sock_addr *ctx)
  11 {
  12   struct sockaddr_in sa = {};
  13
  14   bpf_bind(ctx, (struct sockaddr *)&sa, sizeof(sa));
  15   return 0;
  16 }
  17
  18 char _license[] SEC("license") = "GPL";