Brad Fitzpatrick c76a6e5167 derp: track client-advertised non-ideal DERP connections in more places ...

In f77821fd63 (released in v1.72.0), we made the client tell a DERP server
when the connection was not its ideal choice (the first node in its region).

But we didn't do anything with that information until now. This adds a
metric about how many such connections are on a given derper, and also
adds a bit to the PeerPresentFlags bitmask so watchers can identify
(and rebalance) them.

Updates tailscale/corp#372

Change-Id: Ief8af448750aa6d598e5939a57c062f4e55962be
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>

2024-10-20 19:56:28 -07:00

..

addlicense

all: update tools that manage copyright headers

2023-01-27 15:36:29 -08:00

build-webclient

client/web: precompress assets

2023-12-07 20:57:31 -05:00

cloner

cmd/cloner, cmd/viewer, util/codegen: add support for aliases of cloneable types

2024-08-23 15:43:40 -05:00

connector-gen

cmd/connector-gen: add helper tool for wide app connector configurations

2023-12-15 09:29:42 -08:00

containerboot

cmd/{k8s-operator,containerboot},kube/egressservices: fix Pod IP check for dual stack clusters (#13721)

2024-10-08 18:35:23 +01:00

derper

net/tlsdial: call out firewalls blocking Tailscale in health warnings (#13840)

2024-10-19 00:35:46 +00:00

derpprobe

cmd/derpprobe: add /healthz endpoint

2024-10-15 16:35:24 -04:00

dist

release/dist/qnap: add qnap target builder

2024-04-22 17:43:28 -04:00

get-authkey

client/tailscale,cmd/{cli,get-authkey,k8s-operator}: set distinct User-Agents

2024-10-11 10:45:03 -05:00

gitops-pusher

cmd/gitops-pusher: ignore previous etag if local acls match control (#13068)

2024-08-08 13:23:06 -07:00

hello

cmd/hello: link to the Hello KB article (#11022)

2024-02-02 15:48:31 -08:00

k8s-nameserver

cmd/k8s-nameserver: fix AAAA record query response (#12412)

2024-06-10 17:57:22 +01:00

k8s-operator

net/tlsdial: call out firewalls blocking Tailscale in health warnings (#13840)

2024-10-19 00:35:46 +00:00

mkmanifest

cmd/mkmanifest, cmd/tailscale, cmd/tailscaled: remove Windows arm32 resources from OSS

2023-03-01 15:45:12 -07:00

mkpkg

go.mod: upgrade nfpm to v2 (#8786)

2023-08-03 13:00:45 -07:00

mkversion

version/mkversion: open-source version generation logic

2023-02-18 05:21:05 +00:00

nardump

all: update copyright and license headers

2023-01-27 15:36:29 -08:00

natc

cmd/natc: fix nil pointer

2024-09-17 09:48:48 -07:00

netlogfmt

all: use Go 1.22 range-over-int

2024-04-16 15:32:38 -07:00

nginx-auth

tailcfg,all: add and use Node.IsTagged()

2023-03-13 08:44:25 -07:00

pgproxy

tsnet: split user facing and backend logging

2024-05-10 15:29:13 -07:00

printdep

cmd/printdep: print correct toolchain URL

2023-02-11 17:57:36 +00:00

proxy-to-grafana

cmd/proxy-to-grafana: add flag for alternative control server

2024-06-21 12:17:39 +02:00

sniproxy

all: use math/rand/v2 more

2024-06-05 15:24:04 -07:00

speedtest

all: update copyright and license headers

2023-01-27 15:36:29 -08:00

ssh-auth-none-demo

all: replace deprecated ioutil references

2023-08-23 23:53:19 +01:00

stunc

cmd/stunc: support user-specified port (#12469)

2024-06-14 09:46:16 -07:00

stund

cli: add tailscale dns query (#13368)

2024-09-24 20:18:45 +00:00

stunstamp

cmd/stunstamp: add protocol context to timeout logs (#13422)

2024-09-09 18:42:13 -07:00

sync-containers

all: adjust some build tags for plan9

2023-08-24 15:42:35 -07:00

systray

cmd/systray: handle reconnects to IPN bus (#13386)

2024-09-05 10:11:05 -07:00

tailscale

derp: track client-advertised non-ideal DERP connections in more places

2024-10-20 19:56:28 -07:00

tailscaled

net/tlsdial: call out firewalls blocking Tailscale in health warnings (#13840)

2024-10-19 00:35:46 +00:00

testcontrol

all: use Go 1.22 range-over-int

2024-04-16 15:32:38 -07:00

testwrapper

cmd/testwrapper: apply results of all unit tests to coverage for all packages

2024-02-21 13:08:17 -06:00

tl-longchain

cmd/tl-longchain: tool to re-sign nodes with long rotation signatures

2024-08-21 18:22:22 +01:00

tsconnect

cmd/tsconnect, logpolicy: fixes for wasm_js.go

2024-10-16 09:39:48 -07:00

tsidp

cmd/tsidp: add --dir flag

2024-09-29 16:15:22 -07:00

tsshd

all: update copyright and license headers

2023-01-27 15:36:29 -08:00

tta

cmd/tta: pull out test driver dialing into a type, fix bugs

2024-08-26 15:36:30 -07:00

viewer

cmd/cloner, cmd/viewer, util/codegen: add support for aliases of cloneable types

2024-08-23 15:43:40 -05:00

vnet

tstest/natlab/vnet: add start of IPv6 support

2024-08-24 18:02:38 -07:00

xdpderper

all: add test for package comments, fix, add comments as needed

2024-07-10 09:57:00 -07:00