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| author |   Roopesh Chander <roop@roopc.net> | 2018-11-06 23:38:02 +0530 |
|---|---|---|
| committer | Roopesh Chander <roop@roopc.net> | 2018-11-06 23:59:48 +0530 |
| commit | 33edfd35876ff439e95385e247590ed2a27ebac6 (patch) | |
| tree | e35a2f51310f328048ce56b6b53a3a901cb4cc6d | |
| parent | Model: Endpoint.hasHostAsIPAddress() (diff) | |
| download | wireguard-apple-33edfd35876ff439e95385e247590ed2a27ebac6.tar.xz wireguard-apple-33edfd35876ff439e95385e247590ed2a27ebac6.zip | |
DNSResolver: No need to resolve if the endpoint is already an IP address
Signed-off-by: Roopesh Chander <roop@roopc.net>
| -rw-r--r-- | WireGuard/WireGuard/VPN/DNSResolver.swift | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/WireGuard/WireGuard/VPN/DNSResolver.swift b/WireGuard/WireGuard/VPN/DNSResolver.swift index e750454..6b7b73b 100644 --- a/WireGuard/WireGuard/VPN/DNSResolver.swift +++ b/WireGuard/WireGuard/VPN/DNSResolver.swift @@ -20,7 +20,9 @@ class DNSResolver { var resolvedEndpoints: [Endpoint?] = Array<Endpoint?>(repeating: nil, count: endpoints.count) for (i, endpoint) in self.endpoints.enumerated() { guard let endpoint = endpoint else { continue } - if let resolvedEndpointStringInCache = DNSResolver.cache.object(forKey: endpoint.stringRepresentation() as NSString), + if (endpoint.hasHostAsIPAddress()) { + resolvedEndpoints[i] = endpoint + } else if let resolvedEndpointStringInCache = DNSResolver.cache.object(forKey: endpoint.stringRepresentation() as NSString), let resolvedEndpointInCache = Endpoint(from: resolvedEndpointStringInCache as String) { resolvedEndpoints[i] = resolvedEndpointInCache } else { @@ -38,7 +40,9 @@ class DNSResolver { var isResolvedByDNSRequest: [Bool] = Array<Bool>(repeating: false, count: endpoints.count) for (i, endpoint) in self.endpoints.enumerated() { guard let endpoint = endpoint else { continue } - if let resolvedEndpointStringInCache = DNSResolver.cache.object(forKey: endpoint.stringRepresentation() as NSString), + if (endpoint.hasHostAsIPAddress()) { + resolvedEndpoints[i] = endpoint + } else if let resolvedEndpointStringInCache = DNSResolver.cache.object(forKey: endpoint.stringRepresentation() as NSString), let resolvedEndpointInCache = Endpoint(from: resolvedEndpointStringInCache as String) { resolvedEndpoints[i] = resolvedEndpointInCache } else { |