Uploaded November 2025 | Updated September 2026, 2 weeks ago

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The Samba file server is evolving beyond traditional TCP-based transport. This talk introduces the latest advancements in Samba's networking stack, including full support for SMB over QUIC, offering secure, firewall-friendly file sharing using modern internet protocols. We’ll also explore the ongoing development of SMB over SMB-Direct (RDMA), aimed at delivering low-latency, high-throughput file access for data center and high-performance environments. Join us for a deep dive into these transport innovations, their architecture, current status, and what's next for Samba’s high-performance networking roadmap.
How SMB interaction is implemented in the Linux quic.ko case How QUIC is tested without kernel support How SMB interaction is implemented in non Linux case The status of the generic smbdirect layer in Linux.
Presented by Stefan Metzmacher, SerNet
Learn More:
• SDC Website: snia.org/sniadeveloper
• SNIA Website: snia.org
• SNIA Educational Library: snia.org/library
• X: twitter.com/SNIA
• LinkedIn: linkedin.com/company/snia