gepard error

socket.c: In function ‘WFIFOSET’:
socket.c:802:62: error: ‘struct socket_data’ has no member named ‘send_crypt’
   gepard_process_packet(fd, s->wdata + s->wdata_size, len, &s->send_crypt);
                                                              ^~
socket.c: In function ‘gepard_process_packet’:
socket.c:1806:68: error: ‘struct socket_data’ has no member named ‘sync_crypt’
    gepard_enc_dec(packet_data + 2, packet_data + 2, 4, &session[fd]->sync_crypt);
                                                                    ^~
socket.c:1812:16: error: ‘struct socket_data’ has no member named ‘gepard_info’
     session[fd]->gepard_info.sync_tick = gettick();
                ^~
socket.c:1840:19: error: ‘struct socket_data’ has no member named ‘gepard_info’
    if (session[fd]->gepard_info.is_init_ack_received == false)
                   ^~
socket.c:1879:20: error: ‘struct socket_data’ has no member named ‘send_crypt’
    if (&session[fd]->send_crypt != link)
                    ^~
socket.c:1923:15: error: ‘struct socket_data’ has no member named ‘gepard_info’
    session[fd]->gepard_info.is_init_ack_received = true;
               ^~
socket.c:1924:15: error: ‘struct socket_data’ has no member named ‘gepard_info’
    session[fd]->gepard_info.unique_id = unique_id;
               ^~
socket.c:1925:15: error: ‘struct socket_data’ has no member named ‘gepard_info’
    session[fd]->gepard_info.gepard_shield_version = shield_ver;
               ^~
socket.c:1926:15: error: ‘struct socket_data’ has no member named ‘gepard_info’
    session[fd]->gepard_info.grf_hash_number = grf_hash_number;
               ^~
socket.c: In function ‘gepard_session_init’:
socket.c:1952:13: error: ‘struct socket_data’ has no member named ‘recv_crypt’
  session[fd]->recv_crypt.pos_1 = session[fd]->send_crypt.pos_1 = session[fd]->sync_crypt.pos_1 = POS_1_START;
             ^~
socket.c:1952:45: error: ‘struct socket_data’ has no member named ‘send_crypt’
  session[fd]->recv_crypt.pos_1 = session[fd]->send_crypt.pos_1 = session[fd]->sync_crypt.pos_1 = POS_1_START;
                                             ^~
socket.c:1952:77: error: ‘struct socket_data’ has no member named ‘sync_crypt’
  session[fd]->recv_crypt.pos_1 = session[fd]->send_crypt.pos_1 = session[fd]->sync_crypt.pos_1 = POS_1_START;
                                                                             ^~
socket.c:1953:13: error: ‘struct socket_data’ has no member named ‘recv_crypt’
  session[fd]->recv_crypt.pos_2 = session[fd]->send_crypt.pos_2 = session[fd]->sync_crypt.pos_2 = POS_2_START;
             ^~
socket.c:1953:45: error: ‘struct socket_data’ has no member named ‘send_crypt’
  session[fd]->recv_crypt.pos_2 = session[fd]->send_crypt.pos_2 = session[fd]->sync_crypt.pos_2 = POS_2_START;
                                             ^~
socket.c:1953:77: error: ‘struct socket_data’ has no member named ‘sync_crypt’
  session[fd]->recv_crypt.pos_2 = session[fd]->send_crypt.pos_2 = session[fd]->sync_crypt.pos_2 = POS_2_START;
                                                                             ^~
socket.c:1954:13: error: ‘struct socket_data’ has no member named ‘recv_crypt’
  session[fd]->recv_crypt.pos_3 = session[fd]->send_crypt.pos_3 = session[fd]->sync_crypt.pos_3 = 0;
             ^~
socket.c:1954:45: error: ‘struct socket_data’ has no member named ‘send_crypt’
  session[fd]->recv_crypt.pos_3 = session[fd]->send_crypt.pos_3 = session[fd]->sync_crypt.pos_3 = 0;
                                             ^~
socket.c:1954:77: error: ‘struct socket_data’ has no member named ‘sync_crypt’
  session[fd]->recv_crypt.pos_3 = session[fd]->send_crypt.pos_3 = session[fd]->sync_crypt.pos_3 = 0;
                                                                             ^~
socket.c:1965:14: error: ‘struct socket_data’ has no member named ‘recv_crypt’
   session[fd]->recv_crypt.key[i] = random_1;
              ^~
socket.c:1979:14: error: ‘struct socket_data’ has no member named ‘send_crypt’
   session[fd]->send_crypt.key[i] = random_1;
              ^~
socket.c:1993:14: error: ‘struct socket_data’ has no member named ‘sync_crypt’
   session[fd]->sync_crypt.key[i] = random_1;
              ^~
make[1]: *** [obj/socket.o] Error 1