Commit Graph

9 Commits

Author SHA1 Message Date
David Anderson
ac009426a0 util/dnsname: don't validate the contents of DNS labels.
DNS names consist of labels, but outside of length limits, DNS
itself permits any content within the labels. Some records require
labels to conform to hostname limitations (which is what we implemented
before), but not all.

Fixes #2024.

Signed-off-by: David Anderson <danderson@tailscale.com>
(cherry picked from commit caaefa00a0)
2021-06-03 09:48:45 -07:00
David Anderson
b308f6ad21 util/dnsname: normalize leading dots in ToFQDN.
Fixes #1888.

Signed-off-by: David Anderson <dave@natulte.net>
(cherry picked from commit dc32b4695c)
2021-05-10 13:07:51 -07:00
David Anderson
7055f870f8 control/controlclient: only use a single DNS label as the hostname.
Fixes #971

Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-15 17:08:58 -07:00
David Anderson
1a371b93be util/dnsname: add FQDN type, use throughout codebase.
Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-10 17:58:13 -07:00
David Anderson
9f105d3968 net/dns/resolver: teach the forwarder to do per-domain routing.
Given a DNS route map, the forwarder selects the right set of
upstreams for a given name.

Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-01 19:42:48 -07:00
Sonia Appasamy
76fb27bea7
dnsname,tailcfg: add hostname sanitation logic to node display names (#1304)
Signed-off-by: Sonia Appasamy <sonia@tailscale.com>
2021-02-18 17:15:38 -05:00
Sonia Appasamy
4dab0c1702
tailcfg: update node display name fields and methods (#1207)
Signed-off-by: Sonia Appasamy <sonia@tailscale.com>

Consolidates the node display name logic from each of the clients into
tailcfg.Node. UI clients can use these names directly, rather than computing
them independently.
2021-01-27 11:50:31 -05:00
Sonia Appasamy
567c5a6d9e
tailcfg, controlclient: add DisplayName field to tailcfg.Node and populate it from controlclient (#1191)
Signed-off-by: Sonia Appasamy <sonia@tailscale.com>
2021-01-25 17:41:39 -05:00
Brad Fitzpatrick
5efb0a8bca cmd/tailscale: change formatting of "tailscale status"
* show DNS name over hostname, removing domain's common MagicDNS suffix.
  only show hostname if there's no DNS name.
  but still show shared devices' MagicDNS FQDN.

* remove nerdy low-level details by default: endpoints, DERP relay,
  public key.  They're available in JSON mode still for those who need
  them.

* only show endpoint or DERP relay when it's active with the goal of
  making debugging easier. (so it's easier for users to understand
  what's happening) The asterisks are gone.

* remove Tx/Rx numbers by default for idle peers; only show them when
  there's traffic.

* include peers' owner login names

* add CLI option to not show peers (matching --self=true, --peers= also
  defaults to true)

* sort by DNS/host name, not public key

* reorder columns
2021-01-10 12:11:22 -08:00