Worked on the LabNConsulting/frr repository to enhance system reliability by addressing a memory management issue in the RTADV path. Focused on C programming and system-level network programming, the developer implemented a targeted fix that capped the RTADV raw ICMPv6 socket receive buffer at 20MB. This approach mitigated the risk of out-of-memory conditions during abnormal IPv6 traffic while maintaining the ability to handle necessary packet bursts. The solution was documented with a clear commit message, ensuring transparency and maintainability. This work contributed to more predictable memory usage and improved stability for RTADV handling in complex network environments.