发明名称 |
Packet forwarding apparatus, communication system, process rule update method, and program |
摘要 |
A packet forwarding apparatus, a communication system, and a process rule update method that can accurately delete process rules used for packet forwarding and the like include a process rule storage unit that stores process rules defining a process content for each flow; a packet process unit that executes processing a received a packet by using a process rule matching the received packet among the process rules and; an end determination information extraction unit that extracts information for checking a flow end from the received packet; and a flow end check unit that deletes, when a flow end is checked based on the extracted information, a process rule corresponding to the flow. |
申请公布号 |
US8737215(B2) |
申请公布日期 |
2014.05.27 |
申请号 |
US201113191341 |
申请日期 |
2011.07.26 |
申请人 |
UCHIDA SATOSHI;FUJITA NORIHITO;YAMASAKI YASUHIRO;NEC CORPORATION |
发明人 |
UCHIDA SATOSHI;FUJITA NORIHITO;YAMASAKI YASUHIRO |
分类号 |
H04L12/26 |
主分类号 |
H04L12/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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