Rob Murray c21fe3efa3 Forward DNS requests into --internal networks ...

A recent change to prevent containers only connected to --internal
networks from communicating with external DNS servers inadvertently
prevented the daemon's internal DNS server from forwarding requests
within an internal network to a containerised DNS server.

Relax the check, so that only requests that need to be forwarded
from the host's network namespace are dropped.

External DNS servers remain unreachable from the internal network.

Signed-off-by: Rob Murray <rob.murray@docker.com>
(cherry picked from commit 77a47dba3b)
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>

2024-05-14 15:17:56 +02:00

..

bridge_test.go

Merge pull request #47775 from vvoland/v26.1-47771

2024-04-30 11:46:49 +02:00

etchosts_test.go

Detect IPv6 support in containers.

2024-01-19 20:24:07 +00:00

mac_addr_test.go

Don't create endpoint config for MAC addr config migration

2024-02-29 17:02:19 +00:00

main_test.go

integration: Add a new networking integration test suite

2023-11-03 09:58:50 +01:00

resolvconf_test.go

Forward DNS requests into --internal networks

2024-05-14 15:17:56 +02:00