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Sneha3821

PROFILE

Sneha3821

Sneha Kannan contributed to the rdkcentral/OneWifi and rdkcentral/rdk-wifi-hal repositories, focusing on Wi-Fi management, embedded systems, and network programming using C and XML. She refined channel scanning logic to prioritize primary channels and eliminate redundant scans, improving efficiency in dense environments. Sneha also removed off-channel scanning for secondary Wi-Fi channels, simplifying configuration. In rdk-wifi-hal, she enforced correct Wi-Fi band assignments and added debug logging for better diagnostics. Her work included delivering Wi-Fi 7 support with backward compatibility and implementing memory safety fixes, network decoupling, and per-VAP configuration, resulting in more reliable, flexible, and maintainable wireless networking solutions.

Overall Statistics

Feature vs Bugs

71%Features

Repository Contributions

7Total
Bugs
2
Commits
7
Features
5
Lines of code
645
Activity Months5

Work History

March 2026

3 Commits • 2 Features

Mar 1, 2026

March 2026 performance summary for repository rdkcentral/OneWifi. Delivered stability improvements, network architecture decoupling, and per-VAP configuration capabilities that enhance reliability, flexibility, and operator control. Key outcomes include a critical memory safety fix in the hash_map_clone routine, the Amenities network decoupling to enable independent SSIDs and proper RADIUS/interface validation, and per-VAP Dynamic TCM RFC configuration across 2G/5G/6G to improve WiFi management and user experience. All work aligns with business value: reduced crash surface, improved guest network reliability, and faster, more granular RF management for operators. Tested through boot, factory reset, hostap toggling scenarios, and LNF interface validation with low risk (P1).

November 2025

1 Commits • 1 Features

Nov 1, 2025

November 2025: For rdkcentral/rdk-wifi-hal, delivered Wi-Fi 7 (802.11be) support with backward compatibility to 802.11ax and implemented a corrected supported-standard configuration (BCOMB-3141). The change updates the supported standard to include 802.11be while maintaining backward compatibility with 802.11ax, validated via the existing test harness (SM App, Mesh) and wifiMon-based diagnostics. This work expands wireless capabilities, reduces upgrade friction for customers, and strengthens the platform's readiness for future Wi-Fi standard upgrades.

July 2025

1 Commits

Jul 1, 2025

July 2025 – rdkcentral/rdk-wifi-hal: Implemented a precise WiFi band assignment fix and enhanced observability to improve reliability and prevent misconfigurations. The change enforces that 802.11g is strictly assigned to the 2.4 GHz band and adds a debug log for ignored legacy rates in the 6 GHz band, reducing customer issues and aligning with WiFi7 neighboring AP handling expectations.

April 2025

1 Commits • 1 Features

Apr 1, 2025

April 2025 (2025-04) for rdkcentral/OneWifi focused on simplifying the Wi‑Fi scanning workflow by removing off-channel scanning (OCS) for secondary channels. This change updates channel selection to emphasize primary channels, reducing configuration complexity and potentially improving scanning performance. The implementation is tied to commit 6ae24cc5632198deda3d1af6a3f0a15b1a6581b8 (RDKB-58211) and PR #215.

March 2025

1 Commits • 1 Features

Mar 1, 2025

March 2025: Delivered targeted channel scanning refinement in the OneWifi repo to exclude on-channel channels from secondary scans, improving scan efficiency and reducing redundant monitoring. Implemented a fetch-and-filter flow that compares the input scan list with the on-channel scan list, prioritizing primary channels and avoiding unnecessary scans of secondary channels already under observation. This work enhances discovery speed and stability in congested environments and reduces overhead in scans across devices. The effort aligns with RDKB-58211 and is associated with commit b6af9bef51ee60ae9a5c60bc9b9299d2f1afb471 ("RDKB-58211-Remove OCS for secondary channels (#191)").

Activity

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Quality Metrics

Correctness85.6%
Maintainability80.0%
Architecture77.2%
Performance77.2%
AI Usage25.8%

Skills & Technologies

Programming Languages

CXML

Technical Skills

C ProgrammingC programmingEmbedded SystemsNetwork EngineeringNetwork ProgrammingWi-FiWi-Fi standardsWiFi ManagementWiFi Networkingdebuggingembedded systemsmemory managementnetwork programming

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

rdkcentral/OneWifi

Mar 2025 Mar 2026
3 Months active

Languages Used

CXML

Technical Skills

Embedded SystemsNetwork EngineeringNetwork ProgrammingWi-FiC ProgrammingC programming

rdkcentral/rdk-wifi-hal

Jul 2025 Nov 2025
2 Months active

Languages Used

C

Technical Skills

Embedded SystemsWiFi NetworkingWi-Fi standardsembedded systemsnetwork programming