diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/p2p/net_node.inl | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/src/p2p/net_node.inl b/src/p2p/net_node.inl index f630a80b2..0f0b4ded4 100644 --- a/src/p2p/net_node.inl +++ b/src/p2p/net_node.inl @@ -2027,15 +2027,24 @@ namespace nodetool boost::split(ips, record, boost::is_any_of(";")); for (const auto &ip: ips) { + if (ip.empty()) + continue; + auto subnet = net::get_ipv4_subnet_address(ip); + if (subnet) + { + block_subnet(*subnet, DNS_BLOCKLIST_LIFETIME); + ++good; + continue; + } const expect<epee::net_utils::network_address> parsed_addr = net::get_network_address(ip, 0); - if (!parsed_addr) + if (parsed_addr) { - MWARNING("Invalid IP address from DNS blocklist: " << ip << " - " << parsed_addr.error()); - ++bad; + block_host(*parsed_addr, DNS_BLOCKLIST_LIFETIME, true); + ++good; continue; } - block_host(*parsed_addr, DNS_BLOCKLIST_LIFETIME, true); - ++good; + MWARNING("Invalid IP address or subnet from DNS blocklist: " << ip << " - " << parsed_addr.error()); + ++bad; } } if (good > 0) |