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bugfix: awg/wg protocol with system disabled IPv6 (#1536)

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* fix: AWG/WG protocol with system disabled IPv6

* add check for route prefix type

* fix: ignore IPv6 setup error for Linux

This error can be cased by system disabled IPv6
This commit is contained in:
Mykola Baibuz 2025-05-02 23:51:49 -07:00 • committed by GitHub
parent 7169480999
commit 94fa5b59f3
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GPG key ID: B5690EEEBB952194
2 changed files with 10 additions and 3 deletions
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4
client/platforms/linux/daemon/iputilslinux.cpp
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@ -31,7 +31,9 @@ IPUtilsLinux::~IPUtilsLinux() {
}
bool IPUtilsLinux::addInterfaceIPs(const InterfaceConfig& config) {
return addIP4AddressToDevice(config) && addIP6AddressToDevice(config);
bool ret = addIP4AddressToDevice(config);
addIP6AddressToDevice(config);
return ret;
}
bool IPUtilsLinux::setMTUAndUp(const InterfaceConfig& config) {

9
client/platforms/windows/daemon/wireguardutilswindows.cpp
View file

@ -14,8 +14,6 @@
#include "leakdetector.h"
#include "logger.h"
#include "platforms/windows/windowscommons.h"
#include "windowsdaemon.h"
#include "windowsfirewall.h"
#pragma comment(lib, "iphlpapi.lib")
@ -269,6 +267,13 @@ bool WireguardUtilsWindows::updateRoutePrefix(const IPAddress& prefix) {
if (result == ERROR_OBJECT_ALREADY_EXISTS) {
return true;
}
// Case for ipv6 route with disabled ipv6
if (prefix.address().protocol() == QAbstractSocket::IPv6Protocol
&& result == ERROR_NOT_FOUND) {
return true;
}
if (result != NO_ERROR) {
logger.error() << "Failed to create route to"
<< prefix.toString()