dtorkin@ubuntu1:~/Desktop/v0_12$ make
gcc -Wall -Wextra -g -Iprotocol -Iio -Isvm -Iuvm -Iconfig    -c -o svm/svm_main.o svm/svm_main.c
gcc -Wall -Wextra -g -Iprotocol -Iio -Isvm -Iuvm -Iconfig    -c -o svm/svm_handlers.o svm/svm_handlers.c
gcc -Wall -Wextra -g -Iprotocol -Iio -Isvm -Iuvm -Iconfig    -c -o svm/svm_timers.o svm/svm_timers.c
gcc -Wall -Wextra -g -Iprotocol -Iio -Isvm -Iuvm -Iconfig    -c -o protocol/message_utils.o protocol/message_utils.c
gcc -Wall -Wextra -g -Iprotocol -Iio -Isvm -Iuvm -Iconfig    -c -o protocol/message_builder.o protocol/message_builder.c
gcc -Wall -Wextra -g -Iprotocol -Iio -Isvm -Iuvm -Iconfig    -c -o io/io_common.o io/io_common.c
gcc -Wall -Wextra -g -Iprotocol -Iio -Isvm -Iuvm -Iconfig    -c -o io/io_ethernet.o io/io_ethernet.c
io/io_ethernet.c: In function ‘create_ethernet_interface’:
io/io_ethernet.c:49:16: error: ‘EthernetConfig’ has no member named ‘base’
   49 |     config_copy->base.type = IO_TYPE_ETHERNET; // Устанавливаем тип в копии
      |                ^~
io/io_ethernet.c:49:30: error: ‘IO_TYPE_ETHERNET’ undeclared (first use in this function)
   49 |     config_copy->base.type = IO_TYPE_ETHERNET; // Устанавливаем тип в копии
      |                              ^~~~~~~~~~~~~~~~
io/io_ethernet.c:49:30: note: each undeclared identifier is reported only once for each function it appears in
io/io_ethernet.c:52:14: error: ‘IOInterface’ has no member named ‘type’
   52 |     interface->type = IO_TYPE_ETHERNET;
      |              ^~
io/io_ethernet.c:54:16: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
   54 |     interface->io_handle = -1;       // Дескриптор пока не создан
      |                ^~~~~~~~~
      |                handle
io/io_ethernet.c:55:14: error: ‘IOInterface’ has no member named ‘internal_data’
   55 |     interface->internal_data = NULL; // Для Ethernet пока не нужно
      |              ^~
io/io_ethernet.c:58:14: error: ‘IOInterface’ has no member named ‘connect’
   58 |     interface->connect = ethernet_connect;
      |              ^~
io/io_ethernet.c:59:14: error: ‘IOInterface’ has no member named ‘listen’
   59 |     interface->listen = ethernet_listen;
      |              ^~
io/io_ethernet.c:60:14: error: ‘IOInterface’ has no member named ‘accept’
   60 |     interface->accept = ethernet_accept;
      |              ^~
io/io_ethernet.c:61:14: error: ‘IOInterface’ has no member named ‘disconnect’
   61 |     interface->disconnect = ethernet_disconnect;
      |              ^~
io/io_ethernet.c: In function ‘ethernet_connect’:
io/io_ethernet.c:72:22: error: ‘IOInterface’ has no member named ‘type’
   72 |     if (!self || self->type != IO_TYPE_ETHERNET || !self->config) {
      |                      ^~
io/io_ethernet.c:72:32: error: ‘IO_TYPE_ETHERNET’ undeclared (first use in this function)
   72 |     if (!self || self->type != IO_TYPE_ETHERNET || !self->config) {
      |                                ^~~~~~~~~~~~~~~~
io/io_ethernet.c:77:15: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
   77 |     if (self->io_handle != -1) {
      |               ^~~~~~~~~
      |               handle
io/io_ethernet.c:78:41: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
   78 |         ethernet_disconnect(self, self->io_handle);
      |                                         ^~~~~~~~~
      |                                         handle
io/io_ethernet.c:79:15: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
   79 |         self->io_handle = -1;
      |               ^~~~~~~~~
      |               handle
io/io_ethernet.c:86:11: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
   86 |     self->io_handle = socket(AF_INET, SOCK_STREAM, 0);
      |           ^~~~~~~~~
      |           handle
io/io_ethernet.c:87:15: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
   87 |     if (self->io_handle < 0) {
      |               ^~~~~~~~~
      |               handle
io/io_ethernet.c:89:15: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
   89 |         self->io_handle = -1;
      |               ^~~~~~~~~
      |               handle
io/io_ethernet.c:99:21: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
   99 |         close(self->io_handle);
      |                     ^~~~~~~~~
      |                     handle
io/io_ethernet.c:100:15: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  100 |         self->io_handle = -1;
      |               ^~~~~~~~~
      |               handle
io/io_ethernet.c:105:23: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  105 |     if (connect(self->io_handle, (struct sockaddr *)&server_addr, sizeof(server_addr)) < 0) {
      |                       ^~~~~~~~~
      |                       handle
io/io_ethernet.c:107:21: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  107 |         close(self->io_handle);
      |                     ^~~~~~~~~
      |                     handle
io/io_ethernet.c:108:15: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  108 |         self->io_handle = -1;
      |               ^~~~~~~~~
      |               handle
io/io_ethernet.c:112:98: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  112 | o %s:%d (handle: %d)\n", config->target_ip, config->port, self->io_handle);
      |                                                                 ^~~~~~~~~
      |                                                                 handle
io/io_ethernet.c:113:18: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  113 |     return self->io_handle; // Возвращаем дескриптор соединения
      |                  ^~~~~~~~~
      |                  handle
io/io_ethernet.c: In function ‘ethernet_listen’:
io/io_ethernet.c:117:23: error: ‘IOInterface’ has no member named ‘type’
  117 |      if (!self || self->type != IO_TYPE_ETHERNET || !self->config) {
      |                       ^~
io/io_ethernet.c:117:33: error: ‘IO_TYPE_ETHERNET’ undeclared (first use in this function)
  117 |      if (!self || self->type != IO_TYPE_ETHERNET || !self->config) {
      |                                 ^~~~~~~~~~~~~~~~
io/io_ethernet.c:121:15: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  121 |     if (self->io_handle != -1) {
      |               ^~~~~~~~~
      |               handle
io/io_ethernet.c:122:41: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  122 |         ethernet_disconnect(self, self->io_handle); // Закрываем старый, если был
      |                                         ^~~~~~~~~
      |                                         handle
io/io_ethernet.c:129:11: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  129 |     self->io_handle = socket(AF_INET, SOCK_STREAM, 0);
      |           ^~~~~~~~~
      |           handle
io/io_ethernet.c:130:15: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  130 |     if (self->io_handle < 0) {
      |               ^~~~~~~~~
      |               handle
io/io_ethernet.c:132:15: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  132 |         self->io_handle = -1;
      |               ^~~~~~~~~
      |               handle
io/io_ethernet.c:138:26: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  138 |     if (setsockopt(self->io_handle, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt))) {
      |                          ^~~~~~~~~
      |                          handle
io/io_ethernet.c:152:25: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  152 |             close(self->io_handle);
      |                         ^~~~~~~~~
      |                         handle
io/io_ethernet.c:153:19: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  153 |             self->io_handle = -1;
      |                   ^~~~~~~~~
      |                   handle
io/io_ethernet.c:160:20: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  160 |     if (bind(self->io_handle, (struct sockaddr *)&server_addr, sizeof(server_addr)) < 0) {
      |                    ^~~~~~~~~
      |                    handle
io/io_ethernet.c:162:21: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  162 |         close(self->io_handle);
      |                     ^~~~~~~~~
      |                     handle
io/io_ethernet.c:163:15: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  163 |         self->io_handle = -1;
      |               ^~~~~~~~~
      |               handle
io/io_ethernet.c:168:22: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  168 |     if (listen(self->io_handle, 1) < 0) { // Очередь ожидания = 1
      |                      ^~~~~~~~~
      |                      handle
io/io_ethernet.c:170:21: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  170 |         close(self->io_handle);
      |                     ^~~~~~~~~
      |                     handle
io/io_ethernet.c:171:15: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  171 |         self->io_handle = -1;
      |               ^~~~~~~~~
      |               handle
io/io_ethernet.c:175:81: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  175 | rnet: Listening on port %d (handle: %d)\n", config->port, self->io_handle);
      |                                                                 ^~~~~~~~~
      |                                                                 handle
io/io_ethernet.c:176:18: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  176 |     return self->io_handle; // Возвращаем слушающий дескриптор
      |                  ^~~~~~~~~
      |                  handle
io/io_ethernet.c: In function ‘ethernet_accept’:
io/io_ethernet.c:180:22: error: ‘IOInterface’ has no member named ‘type’
  180 |     if (!self || self->type != IO_TYPE_ETHERNET || self->io_handle < 0) {
      |                      ^~
io/io_ethernet.c:180:32: error: ‘IO_TYPE_ETHERNET’ undeclared (first use in this function)
  180 |     if (!self || self->type != IO_TYPE_ETHERNET || self->io_handle < 0) {
      |                                ^~~~~~~~~~~~~~~~
io/io_ethernet.c:180:58: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  180 |     if (!self || self->type != IO_TYPE_ETHERNET || self->io_handle < 0) {
      |                                                          ^~~~~~~~~
      |                                                          handle
io/io_ethernet.c:191:38: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  191 |         client_handle = accept(self->io_handle, (struct sockaddr *)&client_addr, &client_len);
      |                                      ^~~~~~~~~
      |                                      handle
io/io_ethernet.c: In function ‘ethernet_disconnect’:
io/io_ethernet.c:224:23: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  224 |     if (self && self->io_handle == handle) {
      |                       ^~~~~~~~~
      |                       handle
io/io_ethernet.c:225:15: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  225 |         self->io_handle = -1;
      |               ^~~~~~~~~
      |               handle
io/io_ethernet.c: In function ‘ethernet_destroy’:
io/io_ethernet.c:273:15: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  273 |     if (self->io_handle >= 0) {
      |               ^~~~~~~~~
      |               handle
io/io_ethernet.c:274:21: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  274 |         close(self->io_handle);
      |                     ^~~~~~~~~
      |                     handle
io/io_ethernet.c:275:15: error: ‘IOInterface’ has no member named ‘io_handle’; did you mean ‘handle’?
  275 |         self->io_handle = -1;
      |               ^~~~~~~~~
      |               handle
io/io_ethernet.c:281:14: error: ‘IOInterface’ has no member named ‘internal_data’
  281 |     free(self->internal_data);
      |              ^~
io/io_ethernet.c:282:9: error: ‘IOInterface’ has no member named ‘internal_data’
  282 |     self->internal_data = NULL;
      |         ^~
io/io_ethernet.c: In function ‘ethernet_connect’:
io/io_ethernet.c:114:1: warning: control reaches end of non-void function [-Wreturn-type]
  114 | }
      | ^
io/io_ethernet.c: In function ‘ethernet_listen’:
io/io_ethernet.c:177:1: warning: control reaches end of non-void function [-Wreturn-type]
  177 | }
      | ^
make: *** [<встроенное>: io/io_ethernet.o] Ошибка 1