LIBGTPNL_1.0 {
global:
  genl_socket_open;
  genl_nlmsg_build_hdr;
  genl_socket_talk;
  genl_lookup_family;
  gtp_dev_create;
  gtp_add_tunnel;
  gtp_del_tunnel;
  gtp_list_tunnel;

  gtp_tunnel_alloc;
  gtp_tunnel_free;
  gtp_tunnel_set_ifidx;
  gtp_tunnel_set_ms_ip4;
  gtp_tunnel_set_sgsn_ip4;
  gtp_tunnel_set_version;
  gtp_tunnel_set_tid;
  gtp_tunnel_get_ifidx;
  gtp_tunnel_get_ms_ip4;
  gtp_tunnel_get_sgsn_ip4;
  gtp_tunnel_get_version;
  gtp_tunnel_get_tid;

local: *;
};