typedef int (*req_filter_fn_t)(struct nlmsghdr *nlh, int reqlen);
-int rtnl_addrdump_req(struct rtnl_handle *rth, int family)
+int rtnl_addrdump_req(struct rtnl_handle *rth, int family,
+ req_filter_fn_t filter_fn)
__attribute__((warn_unused_result));
int rtnl_addrlbldump_req(struct rtnl_handle *rth, int family)
__attribute__((warn_unused_result));