diff options
| -rw-r--r-- | Sources/WireGuardKit/PacketTunnelSettingsGenerator.swift | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/Sources/WireGuardKit/PacketTunnelSettingsGenerator.swift b/Sources/WireGuardKit/PacketTunnelSettingsGenerator.swift index 034ecaf..2d8cda1 100644 --- a/Sources/WireGuardKit/PacketTunnelSettingsGenerator.swift +++ b/Sources/WireGuardKit/PacketTunnelSettingsGenerator.swift @@ -83,11 +83,15 @@ class PacketTunnelSettingsGenerator { */ let networkSettings = NEPacketTunnelNetworkSettings(tunnelRemoteAddress: "127.0.0.1") - let dnsServerStrings = tunnelConfiguration.interface.dns.map { $0.stringRepresentation } - let dnsSettings = NEDNSSettings(servers: dnsServerStrings) - dnsSettings.searchDomains = tunnelConfiguration.interface.dnsSearch - dnsSettings.matchDomains = [""] // All DNS queries must first go through the tunnel's DNS - networkSettings.dnsSettings = dnsSettings + if !tunnelConfiguration.interface.dnsSearch.isEmpty || !tunnelConfiguration.interface.dns.isEmpty { + let dnsServerStrings = tunnelConfiguration.interface.dns.map { $0.stringRepresentation } + let dnsSettings = NEDNSSettings(servers: dnsServerStrings) + dnsSettings.searchDomains = tunnelConfiguration.interface.dnsSearch + if !tunnelConfiguration.interface.dns.isEmpty { + dnsSettings.matchDomains = [""] // All DNS queries must first go through the tunnel's DNS + } + networkSettings.dnsSettings = dnsSettings + } let mtu = tunnelConfiguration.interface.mtu ?? 0 |