wgengine/router: restore /etc/resolv.conf after tailscale down is called

This change is to restore /etc/resolv.conf after tailscale down is called. This is done by setting the dns.Manager before errors occur. Error collection is also added.

Fixes #723
This commit is contained in:
Christina Wen
2020-09-17 16:40:22 -04:00
committed by GitHub
parent 904a91038a
commit f0e9dcdc0a
5 changed files with 18 additions and 11 deletions

2
go.sum
View File

@@ -30,6 +30,8 @@ github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568 h1:BHsljHzVlRcyQhjr
github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
github.com/gliderlabs/ssh v0.2.2 h1:6zsha5zo/TWhRhwqCD3+EarCAgZ2yN28ipRnGPnwkI0=
github.com/gliderlabs/ssh v0.2.2/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
github.com/go-multierror/multierror v1.0.2 h1:AwsKbEXkmf49ajdFJgcFXqSG0aLo0HEyAE9zk9JguJo=
github.com/go-multierror/multierror v1.0.2/go.mod h1:U7SZR/D9jHgt2nkSj8XcbCWdmVM2igraCHQ3HC1HiKY=
github.com/go-ole/go-ole v1.2.4 h1:nNBDSCOigTSiarFpYE9J/KtEA1IOW4CNeqT9TQDqCxI=
github.com/go-ole/go-ole v1.2.4/go.mod h1:XCwSNxSkXRo4vlyPy93sltvi/qJq0jqQhjqQNIwKuxM=
github.com/godbus/dbus/v5 v5.0.3 h1:ZqHaoEF7TBzh4jzPmqVhE/5A1z9of6orkAe5uHoAeME=