@meaton
You'll want to provide some sort of serverAddress for NEDNSProxyProviderProtocol.
Is this the same "https://my.dns.server/dns-query" one would use with NEDNSOverHTTPSSettings?
iandreyeu
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Last seen
User for
Post
Replies
Boosts
Views
Activity
Figured out what to do using on demand rules described here: https://www.wwdcnotes.com/notes/wwdc20/10047 . It turns out that the rules are evaluated one-by-one, and the .neverConnect means that the matching request is handled by the default DNS provider, not our custom one (which is exactly what I need)
@meaton, the steps you have provided did get the expension up and running. Thanks
But can you please explain a bit more about serverAddress. I don't understand fully how DNS works it seems. My idea was that with DNS Proxy one can intercept DNS requests and modify them (for example, route dns resolution requests to different dns servers based on some set of rules). So why does one need to point the proxy traffic towards some specific server? And what kind of server should that be?
@eskimo Hello. Has this one been fixed?
@eskimo Thanks for your reply. There's less mess in my head now)
Regarding the high-level task I'm trying to achieve: basically, I need DNS settings but with an in-app on/off toggle. And since the use of dns settings requires the user to go into settings app, using that approach is a no-go. I'm well aware of MDM requirement when it comes to DNS proxy, that's not a problem.
You mean NEDNSSettings? If so, implementing a DNS proxy is a lot of work just to get that in-app control.
Yes, exactly that. Seems like NEDNSProxyProvider is not a solution for the problem...
`
When trying something like
class PacketTunnelProvider: NEPacketTunnelProvider {
override func startTunnel(options: [String : NSObject]?, completionHandler: @escaping (Error?) -> Void) {
let networkSettings = NETunnelNetworkSettings(tunnelRemoteAddress: "127.0.0.1")
setTunnelNetworkSettings(networkSettings) { error in
debugPrint(error)
completionHandler(error)
}
I get the following error:
Error Domain=NETunnelProviderErrorDomain Code=1 \"NEPacketTunnelNetworkSettings must be used with NEPacketTunnelProvider\" UserInfo={NSLocalizedDescription=NEPacketTunnelNetworkSettings must be used with NEPacketTunnelProvider}
Never mind, there was a quirk with the macro implementation