Added "fraud_score" field to support PX12 database.

Author: ip2location

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017 - 2024 IP2Location.com
+Copyright (c) 2017 - 2025 IP2Location.com
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -24,15 +24,15 @@ The IP2Proxy database can be downloaded from [https://lite.ip2location.com](http
    rm master.zip
    ```
 
-   
+
 
 4. Download the latest Nginx source code from https://nginx.org/en/download.html
 
    ```bash
    wget https://nginx.org/download/nginx-x.y.z.tar.gz
    ```
 
-   
+
 
 5. Decompress and go into Nginx source directory.
 
@@ -41,7 +41,7 @@ The IP2Proxy database can be downloaded from [https://lite.ip2location.com](http
    cd nginx-x.y.z
    ```
 
-   
+
 
 6. Re-compile Nginx from source to include this module.
 
@@ -102,7 +102,7 @@ Description : Set a list of proxies to translate x-forwarded-for headers for.
 ```nginx
 http {
 	...
-	
+
 	ip2proxy_database			/usr/share/ip2location/PX3.BIN;
 	ip2proxy_proxy_recursive	on;
 	ip2proxy_proxy				192.168.1.0/24;
@@ -130,6 +130,7 @@ $ip2proxy_proxy_as;
 $ip2proxy_last_seen;
 $ip2proxy_threat;
 $ip2proxy_provider;
+$ip2proxy_fraud_score;
 ```
 
 
@@ -157,7 +158,7 @@ server {
 		fastcgi_pass php-fpm-sock;
 		fastcgi_index index.php;
 		include fastcgi.conf;
-        
+
 		# Add custom header to view result in HTTP response
 		add_header X-Country-Code $ip2proxy_country_short;
 		add_header X-Country-Name $ip2proxy_country_long;
@@ -176,6 +177,7 @@ server {
 		fastcgi_param IP2PROXY_LAST_SEEN	$ip2proxy_last_seen;
 		fastcgi_param IP2PROXY_THREAT		$ip2proxy_threat;
 		fastcgi_param IP2PROXY_PROVIDER		$ip2proxy_provider;
+		fastcgi_param IP2PROXY_FRAUD_SCORE	$ip2proxy_fraud_score;
 	}
 }
 ```

ngx_http_ip2proxy.c

@@ -175,7 +175,12 @@ ngx_http_ip2proxy_vars[] = {
 		offsetof(IP2ProxyRecord, provider),
 		0, 0
 	},
-
+	{
+		ngx_string("ip2proxy_fraud_score"), NULL,
+		ngx_http_ip2proxy_get_str_value,
+		offsetof(IP2ProxyRecord, fraud_score),
+		0, 0
+	},
 	ngx_http_null_variable
 };
 
@@ -193,14 +198,14 @@ ngx_http_ip2proxy_get_str_value(ngx_http_request_t *r, ngx_http_variable_value_t
 	}
 
 	val = *(char **) ((char *) record + data);
-	
+
 	if (val == NULL) {
 		goto no_value;
 	}
 
 	len = ngx_strlen(val);
 	v->data = ngx_pnalloc(r->pool, len);
-	
+
 	if (v->data == NULL) {
 		IP2Proxy_free_record(record);
 		return NGX_ERROR;
@@ -237,7 +242,7 @@ ngx_http_ip2proxy_get_records(ngx_http_request_t *r)
 
 	if (gcf->handler) {
 		ngx_addr_t	addr;
-		
+
 	#if defined(nginx_version) && nginx_version >= 1023000
 		ngx_table_elt_t         *xfwd;
 	#else
@@ -257,7 +262,7 @@ ngx_http_ip2proxy_get_records(ngx_http_request_t *r)
     		xfwd = &r->headers_in.x_forwarded_for;
 
     		if (xfwd->nelts > 0 && gcf->proxies != NULL) {
-	#endif		
+	#endif
 			(void) ngx_http_get_forwarded_addr(r, &addr, xfwd, NULL, gcf->proxies, gcf->proxy_recursive);
 		}
 
@@ -273,7 +278,7 @@ ngx_http_ip2proxy_get_records(ngx_http_request_t *r)
 
 		return IP2Proxy_get_all(gcf->handler, (char *)p);
 	}
-	
+
 	return NULL;
 }
 
@@ -285,7 +290,7 @@ ngx_http_ip2proxy_add_variables(ngx_conf_t *cf)
 
 	for (v = ngx_http_ip2proxy_vars; v->name.len; v++) {
 		var = ngx_http_add_variable(cf, &v->name, v->flags);
-		
+
 		if (var == NULL) {
 			return NGX_ERROR;
 		}
@@ -305,15 +310,15 @@ ngx_http_ip2proxy_create_conf(ngx_conf_t *cf)
 	ngx_http_ip2proxy_conf_t	*conf;
 
 	conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_ip2proxy_conf_t));
-	
+
 	if (conf == NULL) {
 		return NULL;
 	}
 
 	conf->proxy_recursive = NGX_CONF_UNSET;
 
 	cln = ngx_pool_cleanup_add(cf->pool, 0);
-	
+
 	if (cln == NULL) {
 		return NULL;
 	}