- 导入框架:
在Swift文件开头导入
NetworkExtension
框架:
import NetworkExtension
- 获取VPN管理器实例:
let vpnManager = NEVPNManager.shared()
- 设置连接参数:
- 配置类型:
一般使用
NEVPNProtocolIKEv2
或NEVPNProtocolIPSec
等协议。例如使用IKEv2
协议:
let protocolConfiguration = NEVPNProtocolIKEv2()
protocolConfiguration.serverAddress = "yourServerAddress"
// 设置用户名和密码
protocolConfiguration.username = "yourUsername"
protocolConfiguration.passwordReference = "yourPasswordReference"
// 配置证书等相关设置
//...
vpnManager.protocolConfiguration = protocolConfiguration
vpnManager.localizedDescription = "Your VPN Connection"
- 保存配置:
vpnManager.saveToPreferences { (error) in
if let error = error {
print("保存配置错误: \(error)")
} else {
print("配置保存成功")
}
}
- 连接VPN:
保存配置成功后,可以进行连接操作:
do {
try vpnManager.connection.startVPNTunnel()
} catch {
print("连接VPN错误: \(error)")
}