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Don't setup secondary DNS for OpenVPN with AmneziaDNS

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This commit is contained in:
Mykola Baibuz 2025-05-18 19:36:35 +03:00
parent d434e33e47
commit bb0099cb74
1 changed files with 12 additions and 0 deletions
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12
client/configurators/openvpn_configurator.cpp
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@ -118,6 +118,12 @@ QString OpenVpnConfigurator::processConfigWithLocalSettings(const QPair<QString,
QRegularExpression regex("redirect-gateway.*"); QRegularExpression regex("redirect-gateway.*");
config.replace(regex, ""); config.replace(regex, "");
// We don't use secondary DNS if primary DNS is AmneziaDNS
if (dns.first.contains(protocols::dns::amneziaDnsIp)) {
QRegularExpression dnsRegex("dhcp-option DNS " + dns.second);
config.replace(dnsRegex, "");
}
if (!m_settings->isSitesSplitTunnelingEnabled()) { if (!m_settings->isSitesSplitTunnelingEnabled()) {
config.append("\nredirect-gateway def1 ipv6 bypass-dhcp\n"); config.append("\nredirect-gateway def1 ipv6 bypass-dhcp\n");
@ -169,6 +175,12 @@ QString OpenVpnConfigurator::processConfigWithExportSettings(const QPair<QString
QRegularExpression regex("redirect-gateway.*"); QRegularExpression regex("redirect-gateway.*");
config.replace(regex, ""); config.replace(regex, "");
// We don't use secondary DNS if primary DNS is AmneziaDNS
if (dns.first.contains(protocols::dns::amneziaDnsIp)) {
QRegularExpression dnsRegex("dhcp-option DNS " + dns.second);
config.replace(dnsRegex, "");
}
config.append("\nredirect-gateway def1 ipv6 bypass-dhcp\n"); config.append("\nredirect-gateway def1 ipv6 bypass-dhcp\n");
// Prevent ipv6 leak // Prevent ipv6 leak