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| author | Janito Vaqueiro Ferreira Filho <janito@mullvad.net> | 2018-09-06 10:55:39 -0300 |
|---|---|---|
| committer | Janito Vaqueiro Ferreira Filho <janito@mullvad.net> | 2018-09-11 12:52:20 -0300 |
| commit | 94bf26bea42c43d98546642f78a99e3f71d6f811 (patch) | |
| tree | 1abebde244c9b00ede3b5ccc19aca7c758ac6463 | |
| parent | a48db3716139de1dea6baaf4db9d47936760ed8e (diff) | |
| download | mullvadvpn-94bf26bea42c43d98546642f78a99e3f71d6f811.tar.xz mullvadvpn-94bf26bea42c43d98546642f78a99e3f71d6f811.zip | |
Check if IPv6 is enabled in TAP adapter on Windows
| -rw-r--r-- | talpid-core/src/tunnel/mod.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/talpid-core/src/tunnel/mod.rs b/talpid-core/src/tunnel/mod.rs index 59f032b286..2969f8660d 100644 --- a/talpid-core/src/tunnel/mod.rs +++ b/talpid-core/src/tunnel/mod.rs @@ -324,11 +324,13 @@ fn is_ipv6_enabled_in_os() -> bool { const IPV6_DISABLED: u8 = 0xFF; - RegKey::predef(HKEY_LOCAL_MACHINE) + let globally_enabled = RegKey::predef(HKEY_LOCAL_MACHINE) .open_subkey(r#"SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters"#) .and_then(|ipv6_config| ipv6_config.get_value("DisabledComponents")) .map(|ipv6_disabled_bits: u32| (ipv6_disabled_bits & 0xFF) == IPV6_DISABLED as u32) - .unwrap_or(false) + .unwrap_or(false); + + globally_enabled && ::winnet::get_tap_interface_ipv6_status().unwrap_or(false) } #[cfg(target_os = "linux")] { |