FRRouting/frr
Jan 2025 – May 2025
2 Months active
Languages Used
CPythonRSTShellTextYANGJSON
Technical Skills
API DevelopmentCC ProgrammingCLI DevelopmentCLI developmentDebugging
Yuqing Zhao
PROFILE
Yuqing Zhao
Worked on the FRRouting/frr repository to deliver Segment Routing over IPv6 (SRv6) static SID support in the staticd module and explicit SRv6 SID integration for BGP within VRFs. Developed features using C and YANG, updating models for SID allocation, management, and lifecycle tied to interface state. Integrated with Zebra for forwarding, expanded CLI and vtysh commands, and automated testing with topotest. Enhanced documentation and operator guidance for SRv6 deployments, while addressing per-VRF auto TOVPN SID flag handling in BGP MPLS VPN. The work improved automation, observability, and reliability for SRv6 and BGP-based network routing scenarios.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
19Total
Bugs
1
Commits
19
Features
2
Lines of code
3,158
Activity Months2
Your Network
411 peopleSame Organization
@alibaba-inc.com369
Work History
May 2025
4 Commits • 1 Features
May 1, 2025May 2025 FRRouting/frr: Delivered explicit SRv6 SID support in BGP for VRFs, including explicit SID configuration, validation, and SID allocation to improve SRv6 VRF integration. Fixed per-VRF auto TOVPN SID flag handling by using BGP_VRF_TOVPN_SID_AUTO, enhancing correctness in BGP MPLS VPN SID management. Added topotest coverage and CLI documentation for the new SRv6 support, expanding validation and operator guidance. These changes collectively improve deployment readiness, reliability, and operator guidance for SRv6 in VRFs. Technologies demonstrated: BGP, SRv6, VRF, topotest, CLI tooling, and documentation.
4 Commits • 1 Features
May 1, 2025May 2025 FRRouting/frr: Delivered explicit SRv6 SID support in BGP for VRFs, including explicit SID configuration, validation, and SID allocation to improve SRv6 VRF integration. Fixed per-VRF auto TOVPN SID flag handling by using BGP_VRF_TOVPN_SID_AUTO, enhancing correctness in BGP MPLS VPN SID management. Added topotest coverage and CLI documentation for the new SRv6 support, expanding validation and operator guidance. These changes collectively improve deployment readiness, reliability, and operator guidance for SRv6 in VRFs. Technologies demonstrated: BGP, SRv6, VRF, topotest, CLI tooling, and documentation.
May 2025
January 2025
15 Commits • 1 Features
Jan 1, 2025January 2025 (FRRouting/frr): Delivered Segment Routing over IPv6 (SRv6) static SIDs in the staticd module, enabling end-to-end static SID deployment. Key work included YANG model updates, SID allocation/management, and forwarder integration via Zebra, with interface-based deployment and NB APIs, CLI, topotest coverage, and comprehensive documentation. Implemented lifecycle management (initialize/cleanup SRv6), automated SID install/release tied to interface state, and expanded visibility via vtysh CLI and NB tooling. Additional enhancements included moving DEFAULT_SRV6_IFNAME to a global header and adding tooling to print SRv6 Endpoint Behavior Codepoints. These changes establish automation, observability, and reliability for SRv6 deployments and provide a solid foundation for future SRv6 features.
January 2025
15 Commits • 1 Features
Jan 1, 2025January 2025 (FRRouting/frr): Delivered Segment Routing over IPv6 (SRv6) static SIDs in the staticd module, enabling end-to-end static SID deployment. Key work included YANG model updates, SID allocation/management, and forwarder integration via Zebra, with interface-based deployment and NB APIs, CLI, topotest coverage, and comprehensive documentation. Implemented lifecycle management (initialize/cleanup SRv6), automated SID install/release tied to interface state, and expanded visibility via vtysh CLI and NB tooling. Additional enhancements included moving DEFAULT_SRV6_IFNAME to a global header and adding tooling to print SRv6 Endpoint Behavior Codepoints. These changes establish automation, observability, and reliability for SRv6 deployments and provide a solid foundation for future SRv6 features.
Activity
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Quality Metrics
Correctness95.2%
Maintainability93.8%
Architecture94.2%
Performance90.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
CJSONPythonRSTShellTextYANG
Technical Skills
API DevelopmentBGPCC ProgrammingC programmingCLI DevelopmentCLI developmentDebuggingDocumentationEmbedded SystemsFRRIPv6Low-level programmingNetwork EngineeringNetwork Programming
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