324 lines
11 KiB
C
324 lines
11 KiB
C
#include "app_console.h"
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#include "esp_console.h"
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#include "esp_log.h"
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#include "argtable3/argtable3.h"
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#include "wifi_cfg.h"
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#include "iperf.h"
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#include "wifi_controller.h" // Required for Mode Switching
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#include <string.h>
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#include <arpa/inet.h>
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// Helper to refresh prompt at end of commands
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static void end_cmd(void) {
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app_console_update_prompt();
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}
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// ============================================================================
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// COMMAND: iperf
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// ============================================================================
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static struct {
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struct arg_lit *start, *stop, *status, *save, *reload;
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struct arg_str *ip;
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struct arg_int *port, *pps, *len, *burst;
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struct arg_lit *help;
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struct arg_end *end;
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} iperf_args;
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static int cmd_iperf(int argc, char **argv) {
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int nerrors = arg_parse(argc, argv, (void **)&iperf_args);
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if (nerrors > 0) {
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arg_print_errors(stderr, iperf_args.end, argv[0]);
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return 1;
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}
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if (iperf_args.help->count > 0) {
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printf("Usage: iperf [options]\n");
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printf(" --start Start traffic\n");
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printf(" --stop Stop traffic\n");
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printf(" --status Show stats\n");
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printf(" --save Save config to NVS\n");
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printf(" -c <ip> Set Destination IP\n");
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printf(" --pps <n> Set Packets Per Second\n");
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return 0;
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}
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if (iperf_args.reload->count > 0) {
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iperf_param_init();
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printf("Configuration reloaded from NVS.\n");
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}
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bool config_changed = false;
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iperf_cfg_t cfg;
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iperf_param_get(&cfg);
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if (iperf_args.ip->count > 0) { cfg.dip = inet_addr(iperf_args.ip->sval[0]); config_changed = true; }
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if (iperf_args.port->count > 0) { cfg.dport = (uint16_t)iperf_args.port->ival[0]; config_changed = true; }
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if (iperf_args.len->count > 0) { cfg.send_len = (uint32_t)iperf_args.len->ival[0]; config_changed = true; }
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if (iperf_args.burst->count > 0) { cfg.burst_count = (uint32_t)iperf_args.burst->ival[0]; config_changed = true; }
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if (iperf_args.pps->count > 0) {
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int pps = iperf_args.pps->ival[0];
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if (pps > 0) {
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cfg.target_pps = (uint32_t)pps;
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config_changed = true;
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}
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}
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if (config_changed) {
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iperf_param_set(&cfg);
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printf("RAM configuration updated.\n");
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}
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if (iperf_args.save->count > 0) {
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bool changed = false;
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if (iperf_param_save(&changed) == ESP_OK) {
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printf(changed ? "Configuration saved to NVS.\n" : "No changes to save (NVS matches RAM).\n");
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} else {
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printf("Error saving to NVS.\n");
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}
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}
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if (iperf_args.stop->count > 0) iperf_stop();
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if (iperf_args.start->count > 0) iperf_start();
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if (iperf_args.status->count > 0) iperf_print_status();
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end_cmd();
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return 0;
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}
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// ============================================================================
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// COMMAND: monitor (Switch STA/MONITOR)
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// ============================================================================
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static struct {
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struct arg_lit *start;
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struct arg_lit *stop;
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struct arg_lit *status;
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struct arg_int *channel;
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struct arg_lit *help;
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struct arg_end *end;
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} mon_args;
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static int cmd_monitor(int argc, char **argv) {
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int nerrors = arg_parse(argc, argv, (void **)&mon_args);
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if (nerrors > 0) {
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arg_print_errors(stderr, mon_args.end, argv[0]);
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return 1;
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}
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if (mon_args.help->count > 0) {
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printf("Usage: monitor [--start] [--stop] [-c <ch>]\n");
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return 0;
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}
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// 1. Handle Channel Set
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uint8_t ch = 0;
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if (mon_args.channel->count > 0) {
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ch = (uint8_t)mon_args.channel->ival[0];
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// Note: You could add a setter to wifi_controller here if you want it staged
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}
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// 2. Handle Actions
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if (mon_args.stop->count > 0) {
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wifi_ctl_switch_to_sta(WIFI_BW_HT20);
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printf("Switched to Station Mode.\n");
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}
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if (mon_args.start->count > 0) {
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// If ch is 0, controller uses default/staged
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if (wifi_ctl_switch_to_monitor(ch, WIFI_BW_HT20) == ESP_OK) {
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printf("Monitor Mode Started%s.\n", (ch > 0) ? " (Channel Override)" : "");
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} else {
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printf("Failed to start Monitor Mode.\n");
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}
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}
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if (mon_args.status->count > 0) {
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wifi_ctl_mode_t mode = wifi_ctl_get_mode();
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printf("MONITOR STATUS:\n");
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printf(" Mode: %s\n", (mode == WIFI_CTL_MODE_MONITOR) ? "MONITOR" : "STATION");
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printf(" Active: Ch %d\n", (mode == WIFI_CTL_MODE_MONITOR) ? wifi_ctl_get_monitor_channel() : 0);
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printf(" Frames: %lu\n", (unsigned long)wifi_ctl_get_monitor_frame_count());
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}
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end_cmd();
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return 0;
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}
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// ============================================================================
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// COMMAND: scan (List Networks)
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// ============================================================================
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static struct {
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struct arg_lit *help;
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struct arg_end *end;
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} scan_args;
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static int cmd_scan(int argc, char **argv) {
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int nerrors = arg_parse(argc, argv, (void **)&scan_args);
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if (nerrors > 0) {
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arg_print_errors(stderr, scan_args.end, argv[0]);
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return 1;
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}
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if (scan_args.help->count > 0) {
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printf("Usage: scan\n");
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return 0;
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}
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printf("Starting WiFi Scan...\n");
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// Ensure we are in a mode that supports scanning (STA or NULL)
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wifi_ctl_switch_to_sta(WIFI_BW_HT20);
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wifi_scan_config_t scan_config = {
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.ssid = 0,
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.bssid = 0,
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.channel = 0,
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.show_hidden = true
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};
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esp_err_t err = esp_wifi_scan_start(&scan_config, true); // true = blocking
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if (err != ESP_OK) {
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printf("Scan failed: %s\n", esp_err_to_name(err));
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return 1;
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}
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uint16_t ap_count = 0;
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esp_wifi_scan_get_ap_num(&ap_count);
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printf("Found %d APs:\n", ap_count);
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if (ap_count > 0) {
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wifi_ap_record_t *ap_list = (wifi_ap_record_t *)malloc(sizeof(wifi_ap_record_t) * ap_count);
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if (ap_list) {
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esp_wifi_scan_get_ap_records(&ap_count, ap_list);
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printf("%-32s | %-4s | %-4s | %-3s\n", "SSID", "RSSI", "CH", "Auth");
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printf("----------------------------------------------------------\n");
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for (int i = 0; i < ap_count; i++) {
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printf("%-32s | %-4d | %-4d | %d\n",
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(char *)ap_list[i].ssid,
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ap_list[i].rssi,
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ap_list[i].primary,
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ap_list[i].authmode);
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}
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free(ap_list);
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}
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}
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return 0;
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}
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// ============================================================================
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// COMMAND: wifi_config
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// ============================================================================
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static struct {
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struct arg_str *ssid;
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struct arg_str *pass;
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struct arg_str *ip;
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struct arg_lit *dhcp;
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struct arg_lit *help;
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struct arg_end *end;
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} wifi_args;
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static int cmd_wifi_config(int argc, char **argv) {
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int nerrors = arg_parse(argc, argv, (void **)&wifi_args);
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if (nerrors > 0) {
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arg_print_errors(stderr, wifi_args.end, argv[0]);
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return 1;
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}
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if (wifi_args.help->count > 0) {
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printf("Usage: wifi_config -s <ssid> -p <pass> [-i <ip>] [-d]\n");
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return 0;
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}
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if (wifi_args.ssid->count == 0) {
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printf("Error: SSID is required (-s)\n");
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return 1;
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}
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const char* ssid = wifi_args.ssid->sval[0];
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const char* pass = (wifi_args.pass->count > 0) ? wifi_args.pass->sval[0] : "";
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const char* ip = (wifi_args.ip->count > 0) ? wifi_args.ip->sval[0] : NULL;
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bool dhcp = (wifi_args.dhcp->count > 0);
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printf("Saving WiFi Config to NVS: SSID='%s' DHCP=%d\n", ssid, dhcp);
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// This immediately writes to NVS via wifi_cfg.c
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wifi_cfg_set_credentials(ssid, pass);
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if (ip) {
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char mask[] = "255.255.255.0";
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char gw[32];
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strlcpy(gw, ip, sizeof(gw));
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char *last_dot = strrchr(gw, '.');
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if (last_dot) strcpy(last_dot, ".1"); // Guess Gateway
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wifi_cfg_set_static_ip(ip, mask, gw);
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wifi_cfg_set_dhcp(false);
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} else {
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wifi_cfg_set_dhcp(dhcp);
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}
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printf("Config saved. Rebooting to apply...\n");
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esp_restart();
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return 0;
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}
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// ============================================================================
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// REGISTRATION
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// ============================================================================
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static void register_iperf_cmd(void) {
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iperf_args.start = arg_lit0(NULL, "start", "Start");
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iperf_args.stop = arg_lit0(NULL, "stop", "Stop");
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iperf_args.status = arg_lit0(NULL, "status", "Status");
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iperf_args.save = arg_lit0(NULL, "save", "Save");
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iperf_args.reload = arg_lit0(NULL, "reload", "Reload");
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iperf_args.ip = arg_str0("c", "client", "<ip>", "IP");
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iperf_args.port = arg_int0("p", "port", "<port>", "Port");
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iperf_args.pps = arg_int0(NULL, "pps", "<n>", "PPS");
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iperf_args.len = arg_int0(NULL, "len", "<bytes>", "Len");
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iperf_args.burst = arg_int0(NULL, "burst", "<count>", "Burst");
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iperf_args.help = arg_lit0("h", "help", "Help");
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iperf_args.end = arg_end(20);
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const esp_console_cmd_t cmd = { .command = "iperf", .help = "Traffic Gen", .func = &cmd_iperf, .argtable = &iperf_args };
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ESP_ERROR_CHECK(esp_console_cmd_register(&cmd));
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}
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static void register_monitor_cmd(void) {
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mon_args.start = arg_lit0(NULL, "start", "Start Monitor");
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mon_args.stop = arg_lit0(NULL, "stop", "Stop (STA)");
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mon_args.status = arg_lit0(NULL, "status", "Status");
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mon_args.channel = arg_int0("c", "channel", "<n>", "Channel");
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mon_args.help = arg_lit0("h", "help", "Help");
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mon_args.end = arg_end(20);
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const esp_console_cmd_t cmd = { .command = "monitor", .help = "Switch Mode (STA/Monitor)", .func = &cmd_monitor, .argtable = &mon_args };
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ESP_ERROR_CHECK(esp_console_cmd_register(&cmd));
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}
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static void register_scan_cmd(void) {
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scan_args.help = arg_lit0("h", "help", "Help");
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scan_args.end = arg_end(1);
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const esp_console_cmd_t cmd = { .command = "scan", .help = "Scan WiFi", .func = &cmd_scan, .argtable = &scan_args };
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ESP_ERROR_CHECK(esp_console_cmd_register(&cmd));
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}
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static void register_wifi_cmd(void) {
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wifi_args.ssid = arg_str0("s", "ssid", "<ssid>", "SSID");
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wifi_args.pass = arg_str0("p", "password", "<pass>", "Pass");
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wifi_args.ip = arg_str0("i", "ip", "<ip>", "Static IP");
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wifi_args.dhcp = arg_lit0("d", "dhcp", "DHCP");
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wifi_args.help = arg_lit0("h", "help", "Help");
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wifi_args.end = arg_end(20);
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const esp_console_cmd_t cmd = { .command = "wifi_config", .help = "Setup WiFi Creds", .func = &cmd_wifi_config, .argtable = &wifi_args };
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ESP_ERROR_CHECK(esp_console_cmd_register(&cmd));
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}
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void app_console_register_commands(void) {
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register_iperf_cmd();
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register_monitor_cmd();
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register_scan_cmd();
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register_wifi_cmd();
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}
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