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tailscale/net/dns
Melanie Warrick f17873e0f4
net/dns: handle D-Bus restarts in resolved manager (#5026)
When dbus restarts it can cause the tailscaled to crash because the nil
signal was not handled in resolved.Fixing so the nil signal leads to a
connection reset and tailscaled stays connected to systemd when dbus restarted.

Fixes #4645

Co-authored-by: James Tucker <james@tailscale.com>
Signed-off-by: nyghtowl <warrick@tailscale.com>

Co-authored-by: James Tucker <james@tailscale.com>
2 years ago
..
publicdns net/dns/publicdns: add missing call to sync.Once.Do (#4410) 2 years ago
resolvconffile all: use strings.Cut even more 2 years ago
resolver net/dns/resolver: add fuzz/unit test for #2533 (#5018) 2 years ago
config.go tailcfg,all: change structs to []*dnstype.Resolver 2 years ago
debian_resolvconf.go all: gofmt with Go 1.17 3 years ago
direct.go net/dns: ignore permission errors on Synology DSM7 for now 2 years ago
direct_test.go net/dns: require space after nameserver/search parsing resolv.conf 3 years ago
flush_default.go wgengine: flush DNS cache after major link change. 3 years ago
flush_windows.go wgengine: flush DNS cache after major link change. 3 years ago
ini.go all: gofmt with Go 1.17 3 years ago
ini_test.go all: gofmt -w -s (simplify) tests 3 years ago
manager.go net/dns{., resolver}: time out DNS queries after 10 seconds (#4690) 2 years ago
manager_darwin.go net/dns: add tailscaled-on-macOS DNS OSConfigurator 2 years ago
manager_default.go net/dns: add tailscaled-on-macOS DNS OSConfigurator 2 years ago
manager_freebsd.go net/dns: fall back to copy+delete/truncate if moving to/from /etc/resolv.conf fails. 3 years ago
manager_linux.go net/dns: add health check for particular broken-ish Linux DNS config 2 years ago
manager_linux_test.go all: use any instead of interface{} 2 years ago
manager_openbsd.go net/dns: teach OpenBSD's manager to talk to resolvd(8). (#2789) 2 years ago
manager_tcp_test.go net/dns, wgengine: implement DNS over TCP (#4598) 2 years ago
manager_test.go tailcfg,all: change structs to []*dnstype.Resolver 2 years ago
manager_windows.go net/dns: set appropriate Windows registry values to prevent it from sending DNS changes concerning our interface to AD domain controllers. 2 years ago
manager_windows_test.go net/dns: update Windows split DNS settings to work alongside other NRPT entries set by group policy. 2 years ago
nm.go all: use any instead of interface{} 2 years ago
noop.go net/dns: return error from NewOSManager, use it to initialize NM. 3 years ago
nrpt_windows.go net/dns: update Windows split DNS settings to work alongside other NRPT entries set by group policy. 2 years ago
openresolv.go all: gofmt with Go 1.17 3 years ago
osconfig.go net/dns: handle D-Bus restarts in resolved manager (#5026) 2 years ago
registry_windows.go wgengine/router/dns: move to net/dns. 3 years ago
resolvconf-workaround.sh net/dns: also include 'tail' and 'base' files when fixing up resolv.conf. 3 years ago
resolvconf.go net/dns: exhaustively test DNS selection paths for linux. 3 years ago
resolvd.go net/dns/resolvconffile: unify three /etc/resolv.conf parsers into new package 2 years ago
resolved.go net/dns: handle D-Bus restarts in resolved manager (#5026) 2 years ago
utf.go net/dns: detect and decode UTF-16 from wsl.exe earlier. 3 years ago
utf_test.go net/dns: detect and decode UTF-16 from wsl.exe earlier. 3 years ago
wsl_windows.go net/dns: fix checking for wrapped error when attempting to read wsl.conf for Windows WSL2 3 years ago