发明名称 |
Fast flexible filter processor based architecture for a network device |
摘要 |
A method of filtering data packets in a network device is disclosed. An incoming packet is received from a port and the incoming packet is inspected and packet fields are extracted. The incoming packet is classified based on the extracted packet fields and action instructions are generated. The incoming packet is then modified based on the action instructions. Further, the inspection and extraction includes applying inspection mask windows to any portion of the incoming packet to extract programmable packet fields.
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申请公布号 |
US2002196796(A1) |
申请公布日期 |
2002.12.26 |
申请号 |
US20020222787 |
申请日期 |
2002.08.19 |
申请人 |
AMBE SHEKHAR;KADAMBI SHIRI;RELAN SANDEEP |
发明人 |
AMBE SHEKHAR;KADAMBI SHIRI;RELAN SANDEEP |
分类号 |
G06F15/173;H04L12/28;H04L12/44;H04L12/46;H04L12/56;(IPC1-7):H04L12/56 |
主分类号 |
G06F15/173 |
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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