发明名称 |
Menetelmä verkon pakettien sieppaamiseksi verkkolaitteessa |
摘要 |
A method is provided for intercepting network packets in a computer system, where a number of functions are used to communicate network packets between a network adapter and a protocols entity. A first network adapter and a first protocols entity installed in the computer system are identified. A set of replacement functions is provided within a packet interceptor module. At least one function used for transmitting network packets from said first protocols entity to said first network adapter is hooked into a first replacement function. At least one function used for transmitting network packets from said first network adapter to said first protocols entity is hooked into a second replacement function. At least one function used for receiving information about the status of the network interface implemented by said first network adapter is hooked into a third replacement function.
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申请公布号 |
FI20002477(A0) |
申请公布日期 |
2000.11.13 |
申请号 |
FI20000002477 |
申请日期 |
2000.11.13 |
申请人 |
SSH COMMUNICATIONS SECURITY CORP., |
发明人 |
YLOENEN,TATU;HAATAINEN,NIKO;KIVINEN,TERO;KUKKONEN,JUSSI |
分类号 |
H04L29/06;H04L29/08;(IPC1-7):H04L |
主分类号 |
H04L29/06 |
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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