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Add direct routes to DNS servers 

If VPN is not default gateway.

Further fix of #94
This commit is contained in:
Davide De Rosa 2019-04-28 15:43:23 +02:00
parent 0b72a30cdd
commit f799f47c25
1 changed files with 12 additions and 1 deletions
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13
TunnelKit/Sources/AppExtension/TunnelKitProvider.swift
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@ -618,6 +618,17 @@ extension TunnelKitProvider: SessionProxyDelegate {
} }
} }
// add direct routes to DNS servers
if !isGateway {
for server in dnsServers {
if server.contains(":") {
ipv6Settings?.includedRoutes?.insert(NEIPv6Route(destinationAddress: server, networkPrefixLength: 128), at: 0)
} else {
ipv4Settings?.includedRoutes?.insert(NEIPv4Route(destinationAddress: server, subnetMask: "255.255.255.255"), at: 0)
}
}
}
var proxySettings: NEProxySettings? var proxySettings: NEProxySettings?
if let httpsProxy = cfg.sessionConfiguration.httpsProxy ?? reply.options.httpsProxy { if let httpsProxy = cfg.sessionConfiguration.httpsProxy ?? reply.options.httpsProxy {
proxySettings = NEProxySettings() proxySettings = NEProxySettings()
@ -633,7 +644,7 @@ extension TunnelKitProvider: SessionProxyDelegate {
} }
// only set if there is a proxy (proxySettings set to non-nil above) // only set if there is a proxy (proxySettings set to non-nil above)
proxySettings?.exceptionList = cfg.sessionConfiguration.proxyBypassDomains ?? reply.options.proxyBypassDomains proxySettings?.exceptionList = cfg.sessionConfiguration.proxyBypassDomains ?? reply.options.proxyBypassDomains
let newSettings = NEPacketTunnelNetworkSettings(tunnelRemoteAddress: remoteAddress) let newSettings = NEPacketTunnelNetworkSettings(tunnelRemoteAddress: remoteAddress)
newSettings.ipv4Settings = ipv4Settings newSettings.ipv4Settings = ipv4Settings
newSettings.ipv6Settings = ipv6Settings newSettings.ipv6Settings = ipv6Settings