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如何编程自动配置系统防火墙 (MSDN资料)  

2008-10-18 09:57:37|  分类: 程序设计 |  标签: |举报 |字号 订阅

  下载LOFTER 我的照片书  |

现在的网络程序都会在系统自带Windows 防火墙里面添加端口规则的了,其实这个使用“Windows Firewall” api接口就可以很简单的做到。

http://msdn.microsoft.com/en-us/library/aa364695(VS.85).aspx

option explicitDim CurrentProfile' ProtocolConst NET_FW_IP_PROTOCOL_TCP = 6'ActionConst NET_FW_ACTION_ALLOW = 1' Create the FwPolicy2 object.Dim fwPolicy2Set fwPolicy2 = CreateObject("HNetCfg.FwPolicy2")' Get the Rules objectDim RulesObjectSet RulesObject = fwPolicy2.RulesCurrentProfile = fwPolicy2.CurrentProfileTypes'Create a Rule Object.Dim NewRuleSet NewRule = CreateObject("HNetCfg.FWRule")    NewRule.Name = "My Application Name"NewRule.Description = "Allow my application network traffic"NewRule.Applicationname = "%systemDrive%\\Program Files\\MyApplication.exe"NewRule.Protocol = NET_FW_IP_PROTOCOL_TCPNewRule.LocalPorts = 4000NewRule.Enabled = TRUENewRule.Grouping = "@firewallapi.dll,-23255"NewRule.Profiles = CurrentProfileNewRule.Action = NET_FW_ACTION_ALLOW    'Add a new ruleRulesObject.Add NewRule
option explicitDim CurrentProfile' ProtocolConst NET_FW_IP_PROTOCOL_TCP = 6'ActionConst NET_FW_ACTION_ALLOW = 1' Create the FwPolicy2 object.Dim fwPolicy2Set fwPolicy2 = CreateObject("HNetCfg.FwPolicy2")' Get the Rules objectDim RulesObjectSet RulesObject = fwPolicy2.RulesCurrentProfile = fwPolicy2.CurrentProfileTypes'Create a Rule Object.Dim NewRuleSet NewRule = CreateObject("HNetCfg.FWRule")    NewRule.Name = "My Application Name"NewRule.Description = "Allow my application network traffic"NewRule.Applicationname = "%systemDrive%\\Program Files\\MyApplication.exe"NewRule.Protocol = NET_FW_IP_PROTOCOL_TCPNewRule.LocalPorts = 4000NewRule.Enabled = TRUENewRule.Grouping = "@firewallapi.dll,-23255"NewRule.Profiles = CurrentProfileNewRule.Action = NET_FW_ACTION_ALLOW    'Add a new ruleRulesObject.Add NewRule

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