LIBGTPNL_1.0 {
global:
  genl_socket_open;
  genl_socket_close;
  genl_nlmsg_build_hdr;
  genl_socket_talk;
  genl_lookup_family;

  gtp_dev_create;
  gtp_dev_create_sgsn;
  gtp_dev_config;
  gtp_dev_destroy;

  gtp_add_tunnel;
  gtp_del_tunnel;
  gtp_list_tunnel;

  gtp_tunnel_alloc;
  gtp_tunnel_free;
  gtp_tunnel_set_ifns;
  gtp_tunnel_set_ifidx;
  gtp_tunnel_set_ms_ip4;
  gtp_tunnel_set_sgsn_ip4;
  gtp_tunnel_set_version;
  gtp_tunnel_set_tid;
  gtp_tunnel_set_flowid;
  gtp_tunnel_set_i_tei;
  gtp_tunnel_set_o_tei;
  gtp_tunnel_get_ifns;
  gtp_tunnel_get_ifidx;
  gtp_tunnel_get_ms_ip4;
  gtp_tunnel_get_sgsn_ip4;
  gtp_tunnel_get_version;
  gtp_tunnel_get_tid;
  gtp_tunnel_get_flowid;
  gtp_tunnel_get_i_tei;
  gtp_tunnel_get_o_tei;

local: *;
};

LIBGTPNL_1.1 {
  gtp_tunnel_set_ms_ip6;
  gtp_tunnel_set_sgsn_ip6;
} LIBGTPNL_1.0;

LIBGTPNL_1.2 {
  gtp_tunnel_set_family;
} LIBGTPNL_1.1;