Michael Ben-Ami c9b5a918ce feature/conn25: add client metrics for dns response rewrite errors and remove ...

noisy logs

Remove most logs in mapDNSResponse() that could potentially be spammed by
a misbehaving or abusive DNS client or resolver.

Keep logs, and complement with metrics, for failed rewrites, as they
likely point to an internal error, e.g. ip pools exhausted. Metrics
allow for potential alerting in the future.

Updates tailscale/corp#40125
Updates tailscale/corp#40126

Signed-off-by: Michael Ben-Ami <mzb@tailscale.com>

2026-07-14 15:31:33 +00:00

..

addrAssignments_test.go

feature/conn25: return expired addrs from index lookups

2026-06-30 13:56:21 -07:00

addrAssignments.go

feature/conn25: keep mappings with active flows

2026-06-30 13:56:21 -07:00

conn25_test.go

feature/conn25: keep mappings with active flows

2026-06-30 13:56:21 -07:00

conn25.go

feature/conn25: add client metrics for dns response rewrite errors and remove

2026-07-14 15:31:33 +00:00

datapath_test.go

feature/conn25: add on-remove hook for flows in FlowTable

2026-06-12 10:44:42 -04:00

datapath.go

feature/conn25: allow ICMP packets

2026-07-02 10:31:31 -07:00

flowtable_test.go

feature/conn25: add on-remove hook for flows in FlowTable

2026-06-12 10:44:42 -04:00

flowtable.go

feature/conn25: add on-remove hook for flows in FlowTable

2026-06-12 10:44:42 -04:00

ippool_test.go

feature/conn25: keep addrAssignments through pool reconfig

2026-05-13 11:00:47 -07:00

ippool.go

feature/conn25: keep addrAssignments through pool reconfig

2026-05-13 11:00:47 -07:00