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>
2022-07-22 12:49:18 -07:00
..
publicdns net/dns/publicdns: add missing call to sync.Once.Do (#4410) 2022-04-14 17:45:58 -04:00
resolvconffile all: use strings.Cut even more 2022-03-19 13:02:38 -07:00
resolver net/dns/resolver: add fuzz/unit test for #2533 (#5018) 2022-07-08 09:22:50 -04:00
config.go tailcfg,all: change structs to []*dnstype.Resolver 2022-05-06 10:58:10 -07:00
debian_resolvconf.go all: gofmt with Go 1.17 2021-08-05 15:54:00 -07:00
direct_test.go net/dns: require space after nameserver/search parsing resolv.conf 2021-11-23 15:11:46 -08:00
direct.go net/dns: ignore permission errors on Synology DSM7 for now 2022-02-23 10:13:53 -08:00
flush_default.go wgengine: flush DNS cache after major link change. 2021-09-19 22:58:53 -07:00
flush_windows.go wgengine: flush DNS cache after major link change. 2021-09-19 22:58:53 -07:00
ini_test.go all: gofmt -w -s (simplify) tests 2021-12-15 08:43:41 -08:00
ini.go all: gofmt with Go 1.17 2021-08-05 15:54:00 -07:00
manager_darwin.go net/dns: add tailscaled-on-macOS DNS OSConfigurator 2022-04-23 20:43:41 -07:00
manager_default.go net/dns: add tailscaled-on-macOS DNS OSConfigurator 2022-04-23 20:43:41 -07:00
manager_freebsd.go net/dns: fall back to copy+delete/truncate if moving to/from /etc/resolv.conf fails. 2021-10-26 09:03:37 -07:00
manager_linux_test.go all: use any instead of interface{} 2022-03-17 11:35:09 -07:00
manager_linux.go net/dns: add health check for particular broken-ish Linux DNS config 2022-02-16 10:40:04 -08:00
manager_openbsd.go net/dns: teach OpenBSD's manager to talk to resolvd(8). (#2789) 2022-01-11 08:45:50 -08:00
manager_tcp_test.go net/dns, wgengine: implement DNS over TCP (#4598) 2022-05-05 16:42:45 -07:00
manager_test.go tailcfg,all: change structs to []*dnstype.Resolver 2022-05-06 10:58:10 -07:00
manager_windows_test.go net/dns: update Windows split DNS settings to work alongside other NRPT entries set by group policy. 2022-06-23 15:42:22 -06:00
manager_windows.go net/dns: set appropriate Windows registry values to prevent it from sending DNS changes concerning our interface to AD domain controllers. 2022-06-24 11:41:33 -06:00
manager.go net/dns{., resolver}: time out DNS queries after 10 seconds (#4690) 2022-05-18 10:40:04 -07:00
nm.go all: use any instead of interface{} 2022-03-17 11:35:09 -07:00
noop.go net/dns: return error from NewOSManager, use it to initialize NM. 2021-04-12 15:51:37 -07:00
nrpt_windows.go net/dns: update Windows split DNS settings to work alongside other NRPT entries set by group policy. 2022-06-23 15:42:22 -06:00
openresolv.go all: gofmt with Go 1.17 2021-08-05 15:54:00 -07:00
osconfig.go net/dns: handle D-Bus restarts in resolved manager (#5026) 2022-07-22 12:49:18 -07:00
registry_windows.go wgengine/router/dns: move to net/dns. 2021-03-25 16:25:30 -07:00
resolvconf-workaround.sh net/dns: also include 'tail' and 'base' files when fixing up resolv.conf. 2021-04-10 23:01:11 -07:00
resolvconf.go net/dns: exhaustively test DNS selection paths for linux. 2021-09-04 23:40:48 -07:00
resolvd.go net/dns/resolvconffile: unify three /etc/resolv.conf parsers into new package 2022-02-14 20:55:57 -08:00
resolved.go net/dns: handle D-Bus restarts in resolved manager (#5026) 2022-07-22 12:49:18 -07:00
utf_test.go net/dns: detect and decode UTF-16 from wsl.exe earlier. 2021-11-30 13:10:18 -08:00
utf.go net/dns: detect and decode UTF-16 from wsl.exe earlier. 2021-11-30 13:10:18 -08:00
wsl_windows.go net/dns: fix checking for wrapped error when attempting to read wsl.conf for Windows WSL2 2021-11-30 15:36:39 -07:00