Tom acfe5bd33b

net/dns{., resolver}: time out DNS queries after 10 seconds (#4690) ...

Fixes https://github.com/tailscale/corp/issues/5198

The upstream forwarder will block indefinitely on `udpconn.ReadFrom` if no
reply is recieved, due to the lack of deadline on the connection object.

There still isn't a deadline on the connection object, but the automatic closing
of the context on deadline expiry will close the connection via `closeOnCtxDone`,
unblocking the read and resulting in a normal teardown.

Signed-off-by: Tom DNetto <tom@tailscale.com>

2022-05-18 10:40:04 -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}: time out DNS queries after 10 seconds (#4690)

2022-05-18 10:40:04 -07:00

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.go

envknob: add new package for all the strconv.ParseBool(os.Getenv(..))

2022-01-24 11:51:23 -08:00

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

openresolv.go

all: gofmt with Go 1.17

2021-08-05 15:54:00 -07:00

osconfig.go

net/dns: make debian_resolvconf correctly clear DNS configs.

2021-04-20 15:51:14 -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

all: use any instead of interface{}

2022-03-17 11:35:09 -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