NEVPNManager.saveToPreferencesWithCompletionHandler出错

Question

我的目标平台是OS X 10.10/Xcode 7.2我正在尝试保存NEVPNManager的首选项,我在domain = NEConfigurationErrorDomain中出错:

Error Domain = NEConfigurationErrorDomain Code = 10 "permission denied" UserInfo = 0x610000073280 {NSLocalizedDescription = permission denied}

示例代码如下:

let manager = NEVPNManager.sharedManager()
manager.loadFromPreferencesWithCompletionHandler { (error) -> Void in
    if((error) != nil) {
        print("VPN load preferences error")
        print(error!)
        exit(0)
    }
    if manager.`protocol`  == nil {
        let proto = NEVPNProtocolIKEv2()
        proto.serverAddress = "host.net"
        proto.username = "username"
        Keychain.save("vpnpassword", data: "password".dataUsingEncoding(NSUTF8StringEncoding)!)
        proto.passwordReference = Keychain.load("vpnpassword") // I got the same error without passwordReference too
        proto.authenticationMethod = NEVPNIKEAuthenticationMethod.None
        manager.`protocol` = proto
        manager.enabled = true
        manager.localizedDescription = "VPN"
        manager.saveToPreferencesWithCompletionHandler({ (error) -> Void in
            if((error) != nil) {
                print("VPN Save to Preferences error")
                print(error!)
                exit(0)
            }
            else {
                do {
                    try manager.connection.startVPNTunnel()
                    print("Started error")
                } catch {
                    print("Unexpected error")
                    }
                }
            }
        })
    }
})

我还找到了下一个日志条目:

Jan 10 14:24:51 y.local nehelper[196]: app has the com.apple.developer.networking.vpn.api entitlement but not the application-identifier entitlement
Jan 10 14:24:51 y.local nehelper[196]: app Failed to obtain authorization right for 3: no authorization provided
Jan 10 14:24:51 y.local app[33627]: __55-[NEVPNManager saveToPreferencesWithCompletionHandler:]_block_invoke142: failed to save the new configuration: Error Domain=NEConfigurationErrorDomain Code=10 "permission denied" UserInfo=0x608000660240 {NSLocalizedDescription=permission denied}

我有下一个权利

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>com.apple.application-identifier</key>
    <string>T76ZSM474A.app</string>
    <key>com.apple.developer.aps-environment</key>
    <string>development</string>
    <key>com.apple.developer.networking.vpn.api</key>
    <array>
        <string>allow-vpn</string>
    </array>
    <key>com.apple.developer.team-identifier</key>
    <string>T76ZSM474A</string>
    <key>com.apple.security.application-groups</key>
    <array>
        <string>T76ZSM474A.</string>
    </array>
    <key>keychain-access-groups</key>
    <array>
        <string>T76ZSM474A.group</string>
    </array>
</dict>
</plist>

而下一个xcent

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
  <key>com.apple.application-identifier</key>
  <string>T76ZSM474A.vpn</string>
  <key>com.apple.developer.aps-environment</key>
  <string>development</string>
  <key>com.apple.developer.networking.vpn.api</key>
  <array>
  <string>allow-vpn</string>
  </array>
  <key>com.apple.developer.team-identifier</key>
  <string>T76ZSM474A</string>
  <key>com.apple.security.application-groups</key>
  <array>
  <string>T76ZSM474A.</string>
  </array>
  <key>keychain-access-groups</key>
  <array>
  <string>T76ZSM474A.group</string>
  </array>
</dict>
</plist>

embedded.provisionprofile具有allow-vpn和正确的团队ID(T76ZSM474A)

Buildded app有下一个编码输出

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>com.apple.application-identifier</key>
    <string>T76ZSM474A.app</string>
    <key>com.apple.developer.aps-environment</key>
    <string>development</string>
    <key>com.apple.developer.networking.vpn.api</key>
    <array>
        <string>allow-vpn</string>
    </array>
    <key>com.apple.developer.team-identifier</key>
    <string>T76ZSM474A</string>
    <key>com.apple.security.application-groups</key>
    <array>
        <string>T76ZSM474A.</string>
    </array>
    <key>keychain-access-groups</key>
    <array>
        <string>T76ZSM474A.group</string>
    </array>
</dict>
</plist>

我试图反编译Network.framework,但这并不容易.我在OS X 10.11上检查了这个问题并且我没有发现问题,我的应用程序正常工作.我将构建的应用程序从OS X 10.11复制到OS X 10.10,我之前收到了错误.我认为文档有错误,OS X 10.10中不支持NEVPNManager或OS X 10.10上的NEVPNManager有错误.

我错了什么？

Answer 1

我与 Apple 支持人员进行了长时间的会面。\n他们告诉我 \xe2\x80\x94 NEVPNManager 在 10.10 上不完全可用。\n您应该升级到 OS X El Capitan 或使用适用于 OS X 的 Strongswan 前端 ( https://wiki.strongswan.org/projects/strongswan/wiki/MacOSX )。

\n