DOCS-2970: Fix FelixConfiguration reference dropping iptables/dataplane fields

[ctauchen]

Problem

The FelixConfiguration reference page silently drops 8 field groups — including the entire Dataplane: iptables group and with it iptablesRefreshInterval — on both Calico Enterprise and open-source Calico. The fields still render correctly in the REST API reference.

Jira: DOCS-2970.

Root cause

felixconfig.mdx renders field groups via the FelixConfig component (_includes/components/FelixConfig/index.js), which matches a group by exact string:

const matchedGroup = jsonData.Groups.find((group) => group.Name === name);
if (!matchedGroup) return <p>No matching group found for '{name}'.</p>;

The group names come from config-params.json, which is auto-synced from the Felix source repos (source of truth, not hand-edited). The prose/casing style sweep 573e3bb3 ("Fix prose terminology and casing across all docs") rewrote the functional name= lookup keys as if they were prose:

• Dataplane: → Data plane:
• ...iptables dataplane → ...iptables data plane
• Wireguard → WireGuard

Those keys no longer matched any generated group name, so the groups rendered "No matching group found" and their fields disappeared.

Fix

Correct the name= lookup keys in the affected felixconfig.mdx files (current + versioned_docs) to exactly match each file's own config-params.json. Only the lookup keys change — the visible #### headings keep the restyled prose spelling.

• 8 files get all 8 keys corrected.
• calico_versioned_docs/version-3.29 already uses Data plane: in its own JSON, so only the Overlay: WireGuard → Overlay: Wireguard fix applies there.
• calico-cloud was untouched by the sweep and is unaffected.

Verified: after the change, every name= value in each file resolves to a group Name in its sibling config-params.json, and the diff touches only name= lines.

Follow-up (not in this PR): harden the FelixConfig component matching so a future prose sweep cannot silently break lookups again.

🤖 Generated with Claude Code

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[Copilot]

Pull request overview

Fixes FelixConfiguration reference pages that were dropping entire field groups (notably the iptables/dataplane sections, including iptablesRefreshInterval) due to <FelixConfig name='...'> lookup keys no longer matching the generated config-params.json group Name values.

Changes:

• Restores exact-match <FelixConfig name='...'> keys from Data plane: back to Dataplane: where required.
• Restores exact-match key for Overlay: Wireguard (from WireGuard) to match generated group names.
• Applies the corrections consistently across Calico OSS, Calico Enterprise, and selected versioned docs (with version-3.29 only needing the Wireguard key change).

Reviewed changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
calico/reference/resources/felixconfig.mdx	Fixes <FelixConfig name> keys to match Dataplane:* and Overlay: Wireguard group names so field groups render again.
calico-enterprise/reference/resources/felixconfig.mdx	Same key corrections for the Enterprise “current” docs.
calico-enterprise_versioned_docs/version-3.23-2/reference/resources/felixconfig.mdx	Same key corrections for Enterprise v3.23-2 versioned docs.
calico-enterprise_versioned_docs/version-3.22-2/reference/resources/felixconfig.mdx	Same key corrections for Enterprise v3.22-2 versioned docs.
calico-enterprise_versioned_docs/version-3.21-2/reference/resources/felixconfig.mdx	Same key corrections for Enterprise v3.21-2 versioned docs.
calico_versioned_docs/version-3.32/reference/resources/felixconfig.mdx	Same key corrections for OSS v3.32 versioned docs.
calico_versioned_docs/version-3.31/reference/resources/felixconfig.mdx	Same key corrections for OSS v3.31 versioned docs.
calico_versioned_docs/version-3.30/reference/resources/felixconfig.mdx	Same key corrections for OSS v3.30 versioned docs.
calico_versioned_docs/version-3.29/reference/resources/felixconfig.mdx	Fixes only the Overlay: Wireguard lookup key (this version’s JSON uses Data plane:* group names).