Contributed QNX network structures support to the rust-lang/libc repository, enabling proper networking functionality and expanding cross-platform compatibility for network-related code on the QNX operating system. The work involved adding missing BPF and ifreq data structures, requiring a strong understanding of OS-level data representation and low-level Rust and C interoperability. By focusing on precise implementation and clear commit messaging, the contribution maintained code quality and reviewability. This effort broadened the portability of networking code within the Rust ecosystem, demonstrating skills in Rust, network programming, and system programming while addressing a gap in OS support for the wider developer community.