message: use SW_IPC_BUFFER_SIZE
diff: @@ -334,7 +334,7 @@ static int process_send_packet(swServer *serv, swPipeBuffer *buf, swSendData *re
  #ifdef __linux__
  if (retval < 0 && errno == ENOBUFS)
  {
  - max_length = SW_BUFFER_SIZE_STD;
  + max_length = SW_IPC_BUFFER_SIZE;
  goto _ipc_use_chunk;
  }
  #endif
  @@ -367,7 +367,7 @@ static int process_send_packet(swServer *serv, swPipeBuffer *buf, swSendData *re
  #ifdef __linux__
  if (errno == ENOBUFS && max_length > SW_BUFFER_SIZE_STD)
  {
  - max_length = SW_BUFFER_SIZE_STD;
  + max_length = SW_IPC_BUFFER_SIZE;
  continue;
  }
  #endif
  