public IEnumerable <string> EnumerateBannedIPAddresses()
{
lock (this)
{
foreach (MemoryFirewallRule rule in blockRules.Values)
{
foreach (string ipAddress in rule.EnumerateIPAddresses())
{
if (!allowRule.Contains(ipAddress))
{
yield return(ipAddress);
}
}
}
}
}
private bool IsIPAddressAllowed(System.Net.IPAddress ipAddressObj, int port = -1)
{
lock (this)
{
if (allowRule.Contains(ipAddressObj))
{
return(true);
}
foreach (MemoryFirewallRuleRanges ranges in allowRuleRanges.Values)
{
if (ranges.Contains(ipAddressObj, port))
{
return(true);
}
}
}
return(false);
}
public bool IsIPAddressAllowed(System.Net.IPAddress ipAddressObj, out string ruleName, int port = -1)
{
lock (this)
{
if (allowRule.Contains(ipAddressObj))
{
ruleName = allowRule.Name;
return(true);
}
foreach (MemoryFirewallRuleRanges ranges in allowRuleRanges.Values)
{
if (ranges.Contains(ipAddressObj, port))
{
ruleName = ranges.Name;
return(true);
}
}
}
ruleName = null;
return(false);
}
