XB10-2061 Result string not available for preassoc and postassoc deny CAC cases

[skarth597]

Reason for change: To debug
Test Procedure:
1. Flash the build image
2. Run the CCI test case CAC0009
3. Check for the pre deny string in /rdklogs/logs/wifiConnAdmissionCtrl
Priority: P1
Risks: Low
Signed-off-by: Samyuktha Karthikeyan samyuktha_karthikeyan@comcast.com

[Copilot]

Pull request overview

Adds explicit webconfig state handling for the CAC (“connection_control”) subdoc so CAC status can be published back (bus publish/apply path) similarly to other subdocs, and narrows CAC apply behavior to hotspot VAPs.

Changes:

• Introduces ctrl_webconfig_state_cac_cfg_rsp_pending and updates the pending-state analyzer to emit CAC status when pending.
• Updates CAC apply logic to skip non-hotspot VAPs.
• Updates webconfig_ctrl_apply() CAC handling to set/clear the CAC pending flag and to bus-apply the encoded CAC subdoc when appropriate.

Reviewed changes

Copilot reviewed 2 out of 3 changed files in this pull request and generated 2 comments.

File	Description
source/core/wifi_ctrl_webconfig.c	Adds CAC pending-state handling, skips CAC apply on non-hotspot VAPs, and enables CAC bus publish/apply flow.
source/core/wifi_ctrl.h	Adds a CAC pending state bit and advances ctrl_webconfig_state_max.
source/core/services/vap_svc_public.c	Whitespace/indentation-only adjustment around update_global_cache() call.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[Copilot]

The debug log is skipping/identifying VAPs using vap_index (array position), but the hotspot check is performed on tgt_vap_index (actual VAP index). This makes the log message misleading when troubleshooting CAC behavior. Log the actual VAP index (or vap_name) consistently (e.g., tgt_vap_index).