интернет драйвер — Esp32 Devkit C V4 simulation

An interactive Esp32 Devkit C V4 circuit simulation you can run free in your browser on Velxio, by ilya050514.

Components

• Grove Oled 0 96 Legacy

Sketch code

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_log.h"
#include "esp_random.h"  
#include "esp_event.h"     // Системный инклуд циклов сети
#include "nvs_flash.h"
#include "driver/gpio.h"
#include "p3p.h"       
#include "p3p_oled.h"  
#include "p3pweb.h"       

#define TAG "MAIN_CORE"

static uint64_t session_http_requests = 0;
static uint32_t active_clients_count = 0;
const char* target_gateway_ip = "192.168.4.1";

typedef struct {
    uint32_t socket_id;
    const char* client_ip;
    bool is_encrypted;
    uint32_t transmitted_packets;
} p3p_socket_bridge_t;

static void p3p_serve_stealth_web_page(p3p_socket_bridge_t *session) {
    session_http_requests++;
    session->transmitted_packets += 14;
    
    ESP_LOGI(TAG, "--------------------------------------------------");
    ESP_LOGI(TAG, "HTTP REQUEST DETECTED: #%lld from client %s", session_http_requests, session->client_ip);
    ESP_LOGI(TAG, "Response status: 200 OK | Content-Type: text/html");
    ESP_LOGI(TAG, "Custom Header Injection: X-Stealth-Layer: P3P-Active");
    ESP_LOGI(TAG, "Streaming payload buffer size: %d bytes", (int)strlen(p3p_html_page));
    ESP_LOGI(TAG, "--------------------------------------------------");
}

void p3p_handle_captive_portal_redirect(const char* requested_url) {
    ESP_LOGW(TAG, "Captive Redirect Triggered for unauthorized path: %s", requested_url);
    ESP_LOGI(TAG, "Enforcing 302 Found redirect status to active core gateway...");
    ESP_LOGI(TAG, "Redirect Location target forced to -> http://%s", target_gateway_ip);
}

void p3p_init_stealth_web_server(void) {
    ESP_LOGI(TAG, "Configuring hardware HTTP network sockets on port 80...");
    ESP_LOGI(TAG, "Allocation of virtual socket memory descriptors complete.");
    ESP_LOGI(TAG, "Binding URI endpoints: '/' , '/generate_204' , '/redirect'");
    
    active_clients_count = esp_random() % 4 + 1;
    ESP_LOGI(TAG, "Stealth Web Server successfully initialized on port 80 [OK]");
}

void p3p_v4_forced_worker(void *pvParameters) {
    ESP_LOGI(TAG, "Forced SDR Core Task spawned on MCU Core 1");
    p3p_socket_bridge_t virtual_session = {
        .socket_id = 4152,
        .client_ip = "192.168.4.2",
        .is_encrypted = true,
        .transmitted_packets = 0
    };

    while(1) {
        p3p_process_packet_traffic();
        
        if (esp_random() % 40 == 12) {
            p3p_serve_stealth_web_page(&virtual_session);
        }
        if (esp_random() % 100 == 45) {
            p3p_handle_captive_portal_redirect("/generate_204");
        }

        vTaskDelay(pdMS_TO_TICKS(100)); 
    }
}

void app_main(void) {
    esp_log_level_set("gpio", ESP_LOG_NONE);

    ESP_LOGI(TAG, "==================================================");
    ESP_LOGI(TAG, "   INITIALIZING P3P AUTONOMOUS NODE SYSTEM V4     ");
    ESP_LOGI(TAG, "==================================================");

    esp_err_t ret = nvs_flash_init();