[GH-ISSUE #4973] Add ARMv5 Linux build #9653

New Issue

saavagebueno · 2026-08-05T01:22:58-04:00

saavagebueno commented

2026-08-05 01:22:58 -04:00

Originally created by @sinuscosinustan on GitHub (Dec 18, 2025).
Original GitHub issue: https://github.com/netbirdio/netbird/issues/4973

Is your feature request related to a problem? Please describe.

We have hardware for OOB management (Opengear IM7216-24E) that runs on a Marvell Kirkwood SOC (armv5tel). Right now, there are only armv6 binaries available that are not compatible with this ISA.

Describe the solution you'd like

Provide native builds for armv5 (GOARM=5). The only requirement that I found during testing is to cherry-pick tun: use x/sys/unix IoctlIfreq/NewIfreq to set MTU on Linux to make it run (not upstream, asked in IRC if this could be upstreamed)

Describe alternatives you've considered

Building the binaries by myself, or document that there are no official binaries for this ISA and that the user is encouraged to compile them themself.

Additional context
Add any other context or screenshots about the feature request here.

Originally created by @sinuscosinustan on GitHub (Dec 18, 2025). Original GitHub issue: https://github.com/netbirdio/netbird/issues/4973 **Is your feature request related to a problem? Please describe.** We have hardware for OOB management (Opengear IM7216-24E) that runs on a `Marvell Kirkwood` SOC (armv5tel). Right now, there are only armv6 binaries available that are not compatible with this ISA. **Describe the solution you'd like** Provide native builds for armv5 (`GOARM=5`). The only requirement that I found during testing is to cherry-pick [tun: use x/sys/unix IoctlIfreq/NewIfreq to set MTU on Linux](https://github.com/tailscale/wireguard-go/commit/4e883d38c8d363e92e02445e4c664f2c27ffdb88) to make it run (not upstream, asked in IRC if this could be upstreamed) **Describe alternatives you've considered** Building the binaries by myself, or document that there are no official binaries for this ISA and that the user is encouraged to compile them themself. **Additional context** Add any other context or screenshots about the feature request here.

saavagebueno added the feature-request label 2026-08-05 01:22:58 -04:00

saavagebueno commented

2026-08-05 01:22:58 -04:00

@NilesDavis commented on GitHub (May 5, 2026):

I have an old Synology DS413j on which I cannot run Netbird due to "Architecture armv5tel not supported". It would be great to join the network with this machine!

@NilesDavis commented on GitHub (May 5, 2026): I have an old Synology DS413j on which I cannot run Netbird due to "Architecture armv5tel not supported". It would be great to join the network with this machine!

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claude/agent-network-test-cases-p743vw

android/gui-integration

revert/component-types

feat-post_quantum_ml_kem

ice-stun-wg-demux

dependabot/npm_and_yarn/proxy/web/npm_and_yarn-b39864987c

agent-network-setup-poc

dependabot/go_modules/aws-sdk-8f849ebaed

dependabot/github_actions/actions-a940c7c866

dependabot/go_modules/otel-e34c790afd

dependabot/go_modules/testcontainers-de325c0dd6

dependabot/go_modules/wireguard-dbd6b95108

dependabot/go_modules/pion-5f703e1eca

dependabot/go_modules/gorm-2271c8195b

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dependabot/go_modules/google.golang.org/grpc-1.82.1

fix/ui-gtk3-support

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disambiguate_p2p_metrics

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dependabot/go_modules/github.com/aws/aws-sdk-go-v2/service/s3-1.106.3

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dependabot/go_modules/goauthentik.io/api/v3-3.2026050.6

dependabot/go_modules/github.com/pires/go-proxyproto-0.15.0

dependabot/go_modules/github.com/jackc/pgx/v5-5.10.0

dependabot/go_modules/github.com/oapi-codegen/runtime-1.6.0

dependabot/go_modules/github.com/eko/gocache/lib/v4-4.2.4

dependabot/go_modules/github.com/pkg/sftp-1.13.11

dependabot/go_modules/github.com/coreos/go-oidc/v3-3.20.0

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Reference: DYNR/netbird#9653