Posts

Post not yet marked as solved
1 Replies
350 Views
I'm working on a vpn app using NEPacketTunnelProvider, and below is the main code for seting up the tunnel : let networkSettings = NEPacketTunnelNetworkSettings(tunnelRemoteAddress: "1.1.1.1") networkSettings.mtu = 1500 let ipv4Settings = NEIPv4Settings(addresses: ["192.169.88.1"], subnetMasks: ["255.255.255.0"]) let includeRoutes: Array<NEIPv4Route> = [NEIPv4Route.default()] let excludeRoutes: Array<NEIPv4Route> = [ NEIPv4Route(destinationAddress: "8.8.8.8", subnetMask: "255.255.255.0"), NEIPv4Route(destinationAddress: "4.4.4.4", subnetMask: "255.255.255.0"), ] ipv4Settings.includedRoutes = includeRoutes ipv4Settings.excludedRoutes = excludeRoutes networkSettings.ipv4Settings = ipv4Settings let DNSSettings = NEDNSSettings(servers: ["8.8.8.8", "4.4.4.4"]) DNSSettings.matchDomains = [""] networkSettings.dnsSettings = DNSSettings self.setTunnelNetworkSettings(networkSettings) {error in completion(error) } Packets are routing to a socks server on my laptop, the socks server is working properly because another app from appstore works fine on it. Now the problem is, any browsing via url(like www.google.com) will failed but via the ip directly works fine, it seem like dns is not working. And it is the same after dropping the excludeRoutes let excludeRoutes: Array<NEIPv4Route> = [ NEIPv4Route(destinationAddress: "8.8.8.8", subnetMask: "255.255.255.0"), NEIPv4Route(destinationAddress: "4.4.4.4", subnetMask: "255.255.255.0"), ] Have you ever met this problem or heard something relating to problems like this? Or could you please give me some possible clues for digging in?
Posted
by cjqpker.
Last updated
.