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tailscale/net/dns
Nick Khyl 4dfde7bffc net/dns: disable DNS registration for Tailscale interface on Windows
We already disable dynamic updates by setting DisableDynamicUpdate to 1 for the Tailscale interface.
However, this does not prevent non-dynamic DNS registration from happening when `ipconfig /registerdns`
runs and in similar scenarios. Notably, dns/windowsManager.SetDNS runs `ipconfig /registerdns`,
triggering DNS registration for all interfaces that do not explicitly disable it.

In this PR, we update dns/windowsManager.disableDynamicUpdates to also set RegistrationEnabled to 0.

Fixes #13411

Signed-off-by: Nick Khyl <nickk@tailscale.com>
2 months ago
..
publicdns net/dns/publicdns: remove additional information in DOH URL passed to IPv6 address generation for controlD. 4 months ago
recursive
resolvconffile
resolver dns: increase TimeToVisible before DNS unavailable warning (#13317) 2 months ago
config.go all: add test for package comments, fix, add comments as needed 4 months ago
debian_resolvconf.go
direct.go net/dns: ensure /etc/resolv.conf is world-readable even with a umask 4 months ago
direct_linux.go net/dns: updated gonotify dependency to v2 that supports closable context 2 months ago
direct_notlinux.go
direct_test.go
direct_unix_test.go net/dns: ensure /etc/resolv.conf is world-readable even with a umask 4 months ago
flush_default.go
flush_windows.go
ini.go
ini_test.go
manager.go cli: implement `tailscale dns status` (#13353) 2 months ago
manager_darwin.go net/dns: support GetBaseConfig on Darwin OSS tailscaled (#13351) 2 months ago
manager_default.go various: create a catch-all NRPT rule when "Override local DNS" is enabled on Windows 5 months ago
manager_freebsd.go various: create a catch-all NRPT rule when "Override local DNS" is enabled on Windows 5 months ago
manager_linux.go various: create a catch-all NRPT rule when "Override local DNS" is enabled on Windows 5 months ago
manager_linux_test.go net/dns: ensure /etc/resolv.conf is world-readable even with a umask 4 months ago
manager_openbsd.go various: create a catch-all NRPT rule when "Override local DNS" is enabled on Windows 5 months ago
manager_tcp_test.go net/dns, health: raise health warning for failing forwarded DNS queries (#12888) 3 months ago
manager_test.go net/dns: ensure multiple hosts with the same IP address are combined into a single HostEntry 4 months ago
manager_windows.go net/dns: disable DNS registration for Tailscale interface on Windows 2 months ago
manager_windows_test.go util/winutil/gp, net/dns: add package for Group Policy API 4 months ago
nm.go
noop.go
nrpt_windows.go util/winutil/gp, net/dns: add package for Group Policy API 4 months ago
openresolv.go
osconfig.go net/dns: fix IsZero and Equal methods on OSConfig 2 months ago
osconfig_test.go net/dns: fix IsZero and Equal methods on OSConfig 2 months ago
resolvconf-workaround.sh
resolvconf.go
resolvconfpath_default.go
resolvconfpath_gokrazy.go
resolvd.go
resolved.go
utf.go
utf_test.go
wsl_windows.go net/dns: ensure /etc/resolv.conf is world-readable even with a umask 4 months ago