Optimizing TCP forwarder performance
IEEE/ACM Transactions on Networking (TON)
Analyzing peer-to-peer traffic across large networks
IEEE/ACM Transactions on Networking (TON)
Accurate, scalable in-network identification of p2p traffic using application signatures
Proceedings of the 13th international conference on World Wide Web
Transport layer identification of P2P traffic
Proceedings of the 4th ACM SIGCOMM conference on Internet measurement
A Methodology for P2P File-Sharing Traffic Detection
HOT-P2P '05 Proceedings of the Second International Workshop on Hot Topics in Peer-to-Peer Systems
Fully Pre-Splicing TCP for Web Switches
ICICIC '06 Proceedings of the First International Conference on Innovative Computing, Information and Control - Volume 1
Data Stream Splicing for Web Proxy Cache Optimization
FCST '06 Proceedings of the Japan-China Joint Workshop on Frontier of Computer Science and Technology
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Managing increasing traffic from Instant Messengers and P2P applications is becoming more important nowadays. We present an in-kernel architecture of management gateway, namely kP2PADM, built upon open-source packages with several modifications and design techniques. First, the in-kernel design streamlines the data path through the gateway. Second, the dual-queue buffer eliminates head-of-line blocking for multiple connections. Third, a connection cache reduces useless reconnection attempts from the peers. Fourth, a fast-pass mechanism avoids slowing down the TCP transmission. The in-kernel design approximately doubles the throughput of the design in the user space. The internal benchmarks also analyze the impact of each function on performance.