public Task <bool> BlockIPAddressesDelta(string ruleNamePrefix, IEnumerable <IPBanFirewallIPAddressDelta> ipAddresses, CancellationToken cancelToken = default)
{
List <IPBanFirewallIPAddressDelta> deltas = new List <IPBanFirewallIPAddressDelta>(ipAddresses.Where(i => IPAddress.Parse(i.IPAddress).AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork));
List <IPBanFirewallIPAddressDelta> delta6 = new List <IPBanFirewallIPAddressDelta>(ipAddresses.Where(i => IPAddress.Parse(i.IPAddress).AddressFamily == System.Net.Sockets.AddressFamily.InterNetworkV6));
string ruleName = (string.IsNullOrWhiteSpace(ruleNamePrefix) ? BlockRuleName : RulePrefix + ruleNamePrefix);
bool changed = false;
foreach (IPBanFirewallIPAddressDelta delta in deltas)
{
if (IPAddress.TryParse(delta.IPAddress, out IPAddress ipObj))
{
if (delta.Added)
{
changed = bannedIPAddresses.Add(ipObj.ToUInt32());
}
else
{
changed = bannedIPAddresses.Remove(ipObj.ToUInt32());
}
}
}
if (changed)
{
bannedIPAddresses = UpdateRule(ruleName, "DROP", bannedIPAddresses.Select(b => b.ToIPAddress().ToString()), bannedIPAddresses, "ip", blockRuleMaxCount, false, null, cancelToken, out bool result);
if (!result)
{
return(Task.FromResult(false));
}
}
return(firewall6.BlockIPAddressesDelta(ruleNamePrefix, delta6, cancelToken));
}
public override Task <bool> BlockIPAddressesDelta(string ruleNamePrefix, IEnumerable <IPBanFirewallIPAddressDelta> ipAddresses, IEnumerable <PortRange> allowedPorts = null, CancellationToken cancelToken = default)
{
List <IPBanFirewallIPAddressDelta> deltas4 = new List <IPBanFirewallIPAddressDelta>(ipAddresses.Where(i => IPAddress.Parse(i.IPAddress).AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork));
List <IPBanFirewallIPAddressDelta> deltas6 = new List <IPBanFirewallIPAddressDelta>(ipAddresses.Where(i => IPAddress.Parse(i.IPAddress).AddressFamily == System.Net.Sockets.AddressFamily.InterNetworkV6));
bool result = base.BlockIPAddressesDelta(ruleNamePrefix, deltas4, allowedPorts, cancelToken).Sync();
if (result)
{
result = firewall6.BlockIPAddressesDelta(ruleNamePrefix, deltas6, allowedPorts, cancelToken).Sync();
}
return(Task.FromResult(result));
}