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Since its basic attack principle is backlog overflow that depends on the end host connection socket, an obvious end host-based solution is to increase the backlog queue size, and this method has been widely used in most servers. Increasing the backlog queue is usually done by modifying the application's listen () function call and an operating system kernel parameter SOMAXCONN, which is used to set the upper limit of backlog that an application can receive. This method itself cannot be completely considered as an effective method to resist SYN flooding, even in some operating systems that can effectively support super large backlog queue allocation, because attackers can arbitrarily generate datagrams much larger than the backlog supported by their operating systems.我跟你讲实话，若没有这苔湾府澎湖岛，福建也能出几万义军你信不信？你说这怎么打么。恐怕也只有十五年前，旧派武侠的巅峰期，段神刀和司马二拼杀，才能赶上现在的元宵节之战。秦淼四处一扫。33个不同的故事，展现33段不同的人生经历。从多伦多回流的雪聪（陈豪 饰），多年来在香港不同的角落画下神秘图案，一直都未被任何人发现。直到最近，从长春南下当普通话老师的小雪（蒙亭宜 饰）偶然之下发现并成功破解，连起所有这些没有数字的点点图，一幅又一幅与从前的香港息息相关的图案、回忆活现於这个繁忙的城市。但究竟是谁留下这些图案？又会是谁把它连起呢？二人决定要在这个开埠170多年兼住了700多万人的城市，展开一场猜情寻游戏……