int fib_match = 0;
int from_ok = 0;
unsigned int mark = 0;
+ bool address_found = false;
iproute_reset_filter(0);
filter.cloned = 2;
addattr_l(&req.n, sizeof(req),
RTA_DST, &addr.data, addr.bytelen);
req.r.rtm_dst_len = addr.bitlen;
+ address_found = true;
}
argc--; argv++;
}
- if (req.r.rtm_dst_len == 0) {
+ if (!address_found) {
fprintf(stderr, "need at least a destination address\n");
return -1;
}