- char *src = (char*)(route->src);
- char *dst = (char*)(route->dst);
- NetCard *src_net_elm, *dst_net_elm;
- src_net_elm = sg_netcard_by_name_or_null(src);
- dst_net_elm = sg_netcard_by_name_or_null(dst);
+
+ const char *src = route->src;
+ const char *dst = route->dst;
+ NetCard *src_net_elm = sg_netcard_by_name_or_null(src);
+ NetCard *dst_net_elm = sg_netcard_by_name_or_null(dst);