/// <summary>
/// Authorize an application to work through the firewall
/// </summary>
/// <param name="title">Name of Firewall Rule</param>
/// <param name="applicationPath">Path to executable</param>
/// <param name="scope">Scope (All, Local, Custom)</param>
/// <param name="ipVersion">IPv4, IpV6 or both</param>
/// <returns>True if it succeeds</returns>
public static bool AuthorizeApplication(string title, string applicationPath, NET_FW_SCOPE scope, NET_FW_ACTION action, NET_FW_IP_VERSION ipVersion)
{
try
{
if (OSVersion.GetOSVersion() <= OSVersion.OS.WIN_2003)
{
dynamic fwMgr = CreateCOMObject(PROGID_FIREWALL_MANAGER);
dynamic profile = fwMgr.LocalPolicy.CurrentProfile;
dynamic authApp = CreateCOMObject(PROGID_AUTHORIZED_APPLICATION);
authApp.Name = title;
authApp.ProcessImageFileName = applicationPath;
authApp.Scope = scope;
authApp.IpVersion = ipVersion;
authApp.Enabled = true;
profile.AuthorizedApplications.Add(authApp);
}
else
{
dynamic firewallRule = CreateCOMObject(PROGID_FW_RULE);
firewallRule.Action = action;
firewallRule.Name = title;
firewallRule.ApplicationName = applicationPath;
firewallRule.Enabled = true;
firewallRule.InterfaceTypes = "All";
firewallRule.EdgeTraversal = true;
dynamic firewallPolicy = CreateCOMObject(PROGID_FW_POLICY);
firewallPolicy.Rules.Add(firewallRule);
}
}
catch (Exception e)
{
Log.WriteSystemEventLog("Error authorizing firewall application -> " + e.ToString(), System.Diagnostics.EventLogEntryType.Warning);
return false;
}
return true;
}
/// <summary>
/// Authorize an application to work through the firewall
/// </summary>
/// <param name="title">Name of Firewall Rule</param>
/// <param name="applicationPath">Path to executable</param>
/// <param name="scope">Scope (All, Local, Custom)</param>
/// <param name="ipVersion">IPv4, IpV6 or both</param>
/// <returns>True if it succeeds</returns>
public static bool AuthorizeApplication(string title, string applicationPath, NET_FW_SCOPE scope, NET_FW_ACTION action, NET_FW_IP_VERSION ipVersion)
{
try
{
if (OSVersion.GetOSVersion() <= OSVersion.OS.WIN_2003)
{
dynamic fwMgr = CreateCOMObject(PROGID_FIREWALL_MANAGER);
dynamic profile = fwMgr.LocalPolicy.CurrentProfile;
dynamic authApp = CreateCOMObject(PROGID_AUTHORIZED_APPLICATION);
authApp.Name = title;
authApp.ProcessImageFileName = applicationPath;
authApp.Scope = scope;
authApp.IpVersion = ipVersion;
authApp.Enabled = true;
profile.AuthorizedApplications.Add(authApp);
}
else
{
dynamic firewallRule = CreateCOMObject(PROGID_FW_RULE);
firewallRule.Action = action;
firewallRule.Name = title;
firewallRule.ApplicationName = applicationPath;
firewallRule.Enabled = true;
firewallRule.InterfaceTypes = "All";
firewallRule.EdgeTraversal = true;
dynamic firewallPolicy = CreateCOMObject(PROGID_FW_POLICY);
firewallPolicy.Rules.Add(firewallRule);
}
}
catch (Exception e)
{
Log.WriteSystemEventLog("Error authorizing firewall application -> " + e.ToString(), System.Diagnostics.EventLogEntryType.Warning);
return(false);
}
return(true);
}
/// <summary>
/// Opens a port on a the Windows Firewall
/// </summary>
/// <param name="title">Name of Firewall Rule</param>
/// <param name="portNo">Port number</param>
/// <param name="scope">All, Subnet, Custom</param>
/// <param name="protocol">TCP, UDP</param>
/// <param name="ipVersion">IPv4, IPv6, Both</param>
/// <returns>True if successful</returns>
public static bool AuthorizePort(string title, int portNo, NET_FW_SCOPE scope, NET_FW_IP_PROTOCOL protocol, NET_FW_IP_VERSION ipVersion)
{
try
{
if (OSVersion.GetOSVersion() <= OSVersion.OS.WIN_2003)
{
dynamic fwMgr = CreateCOMObject(PROGID_FIREWALL_MANAGER);
dynamic profile = fwMgr.LocalPolicy.CurrentProfile;
dynamic port = CreateCOMObject(PROGID_OPEN_PORT);
port.Name = title;
port.Port = portNo;
port.Scope = scope;
port.Protocol = protocol;
port.IpVersion = ipVersion;
profile.GloballyOpenPorts.Add(port);
}
else
{
dynamic firewallRule = CreateCOMObject(PROGID_FW_RULE);
firewallRule.Name = title;
firewallRule.Protocol = protocol;
firewallRule.LocalPorts = portNo.ToString();
firewallRule.Enabled = true;
firewallRule.InterfaceTypes = "All";
firewallRule.EdgeTraversal = true;
dynamic firewallPolicy = CreateCOMObject(PROGID_FW_POLICY);
firewallPolicy.Rules.Add(firewallRule);
}
}
catch (Exception e)
{
Log.WriteSystemEventLog("Error enabling firewall port -> " + e.ToString(), System.Diagnostics.EventLogEntryType.Warning);
return(false);
}
return(true);
}
/// <summary>
/// Opens a port on a the Windows Firewall
/// </summary>
/// <param name="title">Name of Firewall Rule</param>
/// <param name="portNo">Port number</param>
/// <param name="scope">All, Subnet, Custom</param>
/// <param name="protocol">TCP, UDP</param>
/// <param name="ipVersion">IPv4, IPv6, Both</param>
/// <returns>True if successful</returns>
public static bool AuthorizePort(string title, int portNo, NET_FW_SCOPE scope, NET_FW_IP_PROTOCOL protocol, NET_FW_IP_VERSION ipVersion)
{
try
{
if (OSVersion.GetOSVersion() <= OSVersion.OS.WIN_2003)
{
dynamic fwMgr = CreateCOMObject(PROGID_FIREWALL_MANAGER);
dynamic profile = fwMgr.LocalPolicy.CurrentProfile;
dynamic port = CreateCOMObject(PROGID_OPEN_PORT);
port.Name = title;
port.Port = portNo;
port.Scope = scope;
port.Protocol = protocol;
port.IpVersion = ipVersion;
profile.GloballyOpenPorts.Add(port);
}
else
{
dynamic firewallRule = CreateCOMObject(PROGID_FW_RULE);
firewallRule.Name = title;
firewallRule.Protocol = protocol;
firewallRule.LocalPorts = portNo.ToString();
firewallRule.Enabled = true;
firewallRule.InterfaceTypes = "All";
firewallRule.EdgeTraversal = true;
dynamic firewallPolicy = CreateCOMObject(PROGID_FW_POLICY);
firewallPolicy.Rules.Add(firewallRule);
}
}
catch (Exception e)
{
Log.WriteSystemEventLog("Error enabling firewall port -> " + e.ToString(), System.Diagnostics.EventLogEntryType.Warning);
return false;
}
return true;
}
