else if (unformat (line_input, "host-ip6-addr %U/%d",
unformat_ip6_address, &args.host_ip6_addr,
&args.host_ip6_prefix_len))
ip_addr_set = 1;
else if (unformat (line_input, "host-ip6-addr %U/%d",
unformat_ip6_address, &args.host_ip6_addr,
&args.host_ip6_prefix_len))
ip_addr_set = 1;