fix: parse option enable crypt of config file

src/config.c

@@ -90,6 +90,17 @@ static int parse_line(char *buf, int size)
     {
         sscanf(opt.value, "%02hhx", &drcom_config.keep_alive1_flag);
     }
+    else if (strcmp(opt.key, "enable_crypt") == 0)
+    {
+        if (strcmp(opt.value, "1") == 0)
+        {
+            drcom_config.enable_crypt = 1;
+        }
+        else if (strcmp(opt.value, "0") == 0)
+        {
+            drcom_config.enable_crypt = 0;
+        }
+    }
 /*    else if(strcmp(opt.key, "keep_alive2_flag") == 0)
     {
         sscanf(opt.value, "%02hhx", &drcom_config.keep_alive2_flag);

src/config.h

 #ifndef __CONFIG_H__
 #define __CONFIG_H__
 
+enum CRYPT_TYPE {
+    DISABLE_CRYPT=0,
+    ENABLE_CRYPT=1,
+    AUTO_CRYPT=2
+};
+
 struct config_s {
     char remote_ip[20];
     int remote_port;

src/root/etc/gdut-drcom.conf

 remote_ip = 10.0.3.2
+#remote_root = 61440    #leave as default
 keep_alive1_flag = 2a
+enable_crypt = 1