IDF v5.5.4; optimized compile

Author: martin-ger

CMakeLists.txt

@@ -2,7 +2,7 @@
 # in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.16)
 
-set(PROJECT_VER "2.4.3")
+set(PROJECT_VER "2.4.4")
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(esp32_nat_router)
 

components/cmd_router/cmd_router.c

@@ -1401,7 +1401,7 @@ static int show(int argc, char **argv)
         } else {
             printf("  Static IP: <not configured>\n");
         }
-        printf("  Hostname: %s\n", (hostname && hostname[0]) ? hostname : "(default)");
+        printf("  Hostname: %s\n", hostname);
 
         printf("\nAP Settings:\n");
         printf("  SSID: %s\n", ap_ssid != NULL ? ap_ssid : "<undef>");

components/mqtt_ha/mqtt_ha.c

@@ -438,7 +438,7 @@ static void publish_state(void *arg)
     char uplink_ssid[33] = "";
     if (esp_wifi_sta_get_ap_info(&ap_info) == ESP_OK) {
         rssi = ap_info.rssi;
-        strncpy(uplink_ssid, (const char *)ap_info.ssid, sizeof(uplink_ssid) - 1);
+        strncpy(uplink_ssid, (const char *)ap_info.ssid, sizeof(uplink_ssid));
     }
 
     /* Router-level state */

components/remote_console/remote_console.c

@@ -419,7 +419,7 @@ esp_err_t remote_console_get_status(remote_console_status_t *status) {
     status->failed_auths = rc_state.failed_auths;
 
     if (rc_state.state == RC_STATE_ACTIVE) {
-        strncpy(status->client_ip, rc_state.client_ip, sizeof(status->client_ip) - 1);
+        strncpy(status->client_ip, rc_state.client_ip, sizeof(status->client_ip));
         int64_t now = esp_timer_get_time();
         status->session_duration_sec = (uint32_t)((now - rc_state.session_start_time) / 1000000);
         status->idle_sec = (uint32_t)((now - rc_state.last_activity_time) / 1000000);

components/syslog/syslog_client.c

@@ -278,7 +278,7 @@ static int syslog_vprintf(const char *fmt, va_list args)
                         snprintf(timestamp, sizeof(timestamp), "Jan  1 00:00:00");
                     }
 
-                    const char *host = (hostname && hostname[0]) ? hostname : "ESP32";
+                    const char *host = hostname;
                     int severity = esp_level_to_syslog(level_char);
                     int priority = SYSLOG_FACILITY * 8 + severity;
 

firmware_esp32/bootloader.bin

@@ -1,7 +1,7 @@
 ESP32 NAT Router Build Information
 =================================
 Target: ESP32 (Original) (esp32)
-Build Time: 2026-03-24 15:58:09
-Git Hash: 12312b2
+Build Time: 2026-03-27 23:54:07
+Git Hash: 1a5f2fa
 Binary Files: 4
 Build Directory: build

firmware_esp32/build_info.txt

@@ -1,7 +1,7 @@
 ESP32 NAT Router Build Information
 =================================
 Target: ESP32-C3 (esp32c3)
-Build Time: 2026-03-24 16:14:36
-Git Hash: 12312b2
+Build Time: 2026-03-28 00:10:35
+Git Hash: 1a5f2fa
 Binary Files: 4
 Build Directory: build