Add DNS hostnames on routed networks via ARP/NDP #269

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saavagebueno · 2025-11-20T05:08:54-05:00

saavagebueno commented

2025-11-20 05:08:54 -05:00

Originally created by @renne on GitHub (Feb 1, 2023).

Is your feature request related to a problem? Please describe.
In case Netbird is used to route networks it is a tedious task to add all hostnames in the subnet to DNS.

Describe the solution you'd like
Netbird should use ARP/NDP to detect hostnames in a subnet and add them to the internal DNS.

Describe alternatives you've considered
Developing additional tools which scan the network and feed hostnames into a DNS server.
These are time-consuming custom solutions. A generic solution within Netbird would be much better.

Originally created by @renne on GitHub (Feb 1, 2023). **Is your feature request related to a problem? Please describe.** In case Netbird is used to route networks it is a tedious task to add all hostnames in the subnet to DNS. **Describe the solution you'd like** Netbird should use ARP/NDP to detect hostnames in a subnet and add them to the internal DNS. **Describe alternatives you've considered** Developing additional tools which scan the network and feed hostnames into a DNS server. These are time-consuming custom solutions. A generic solution within Netbird would be much better.

saavagebueno added the enhancement feature-request client labels 2025-11-20 05:08:54 -05:00

saavagebueno referenced this issue

2025-11-20 07:12:13 -05:00

[PR #269] [MERGED] Run tests in serial and update multi-peer test #2668

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dependabot/go_modules/github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream-1.7.8

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Reference: SVI/netbird#269