tailscale/cmd
Irbe Krumina 9bd158cc09
cmd/containerboot,util/linuxfw: create a SNAT rule for dst/src only once, clean up if needed (#13658)
The AddSNATRuleForDst rule was adding a new rule each time it was called including:
- if a rule already existed
- if a rule matching the destination, but with different desired source already existed

This was causing issues especially for the in-progress egress HA proxies work,
where the rules are now refreshed more frequently, so more redundant rules
were being created.

This change:
- only creates the rule if it doesn't already exist
- if a rule for the same dst, but different source is found, delete it
- also ensures that egress proxies refresh firewall rules
if the node's tailnet IP changes

Updates tailscale/tailscale#13406

Signed-off-by: Irbe Krumina <irbe@tailscale.com>
2024-10-03 20:15:00 +01:00
..
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/containerboot,util/linuxfw: create a SNAT rule for dst/src only once, clean up if needed (#13658) 2024-10-03 20:15:00 +01:00
derper cli: add tailscale dns query (#13368) 2024-09-24 20:18:45 +00:00
derpprobe cmd/derpprobe: use a status page from the prober library 2024-08-06 11:27:59 +01:00
dist release/dist/qnap: add qnap target builder 2024-04-22 17:43:28 -04:00
get-authkey util/cmpx: delete now that we're using Go 1.22 2024-02-07 18:10:15 -08:00
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 cmd/k8s-operator: remove auth key once proxy has logged in (#13612) 2024-09-27 17:47:27 +01:00
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 cmd/tailscale/cli: make 'tailscale debug ts2021' try twice 2024-10-01 11:28:59 -05:00
tailscaled util/usermetrics: make usermetrics non-global 2024-09-25 15:57:00 +02:00
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 all: use math/rand/v2 more 2024-06-05 15:24:04 -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