increase max address length in X-Forwarded-For

src/proxy.c

@@ -817,7 +817,7 @@ for(;;){
 		sprintf((char*)buf+strlen((char *)buf), "Via: 1.1 ");
 		gethostname((char *)(buf+strlen((char *)buf)), 256);
 		sprintf((char*)buf+strlen((char *)buf), ":%d (%s %s)\r\nX-Forwarded-For: ", (int)ntohs(*SAPORT(&param->srv->intsa)), conf.stringtable?conf.stringtable[2]:(unsigned char *)"", conf.stringtable?conf.stringtable[3]:(unsigned char *)"");
-		if(!anonymous)myinet_ntop(*SAFAMILY(&param->sincr), SAADDR(&param->sincr), (char *)buf + strlen((char *)buf), 64);
+		if(!anonymous)myinet_ntop(*SAFAMILY(&param->sincr), SAADDR(&param->sincr), (char *)buf + strlen((char *)buf), 128);
 		else {
 			unsigned long tmp;