Bypass TCP acceleration method and device, equipment and medium

• Main Authors: TIE ZHIHUI, YUAN ZHICHAO, WU HAO, LIU KUI
• Format: Patent
• Language: Chinese; English
• Published: 08.08.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention relates to the technical field of Internet, and provides a bypass TCP acceleration method, apparatus and device, and a medium, which are applied to an acceleration device or an acceleration service deployed by a bypass, improve a link state under the condition of not influencing an original TCP link, and are flexible in deployment. Data packets are captured in real time, and the captured data packets are shunted to different threads, so that the concurrent processing efficiency is improved; when the data packet loss is detected, the data packet is retransmitted in combination with the cache, the packet does not need to be retransmitted from a sender, the time required for retransmitting the packet is reduced, and the packet is supplemented in advance before the packet loss affects the link so as to ensure the link to be smooth; congestion control is executed when the data flow corresponding to the data packet is detected to be congested, so that the possibility of link congestion is reduced, and