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midd:traffic_scheduling:project_log [2009/03/29 17:28] perryk |
midd:traffic_scheduling:project_log [2009/04/05 21:50] afbarnard added project log entries for the past week |
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==== 03/29 ==== | ==== 03/29 ==== | ||
- | Have real time capture on server working. Was a little more difficult than expected as the server doesn't have a complete picture of who is sending to it. It builds a time-based partner dictionary and filters packets based on who is in the dictionary. If no packets have been sent or received with a partner, the partner times out and is removed from the filter dictionary. Next step is to provide a data exchange mechanism between client and server where by one tells the other what it's packet history is. | + | PK - Have real time capture on server working. Was a little more difficult than expected as the server doesn't have a complete picture of who is sending to it. It builds a time-based partner dictionary and filters packets based on who is in the dictionary. If no packets have been sent or received with a partner, the partner times out and is removed from the filter dictionary. Next step is to provide a data exchange mechanism between client and server where by one tells the other what it's packet history is. |
+ | AB - Looked up useful SNMP variables. Information is on the [[midd:traffic_scheduling:metrics#SNMP|metrics page]]. | ||
+ | ==== 03/30 ==== | ||
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+ | Met for lunch. Discussed much. | ||
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+ | PK - Looked for TCP PUSH support in Windows (.NET). There isn't any. Zilch. | ||
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+ | AB - Investigated using C# on Linux. Mono looks feasible. Will try to get it running. | ||
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+ | ==== 03/31 ==== | ||
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+ | PK - it looks like SNMP won't be usable by us. a) It is hardware dependent - you must know what hardware you're talking to in order to use it b) it requires a known "community name" which works as a password - since we don't know it, we can't use it. :( | ||
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+ | PK - modified server to echo any TCP and UDP packets that it sinks. This made the partner stuff I added unnecessary and it has been removed. | ||
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+ | ==== 04/02 ==== | ||
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+ | AB - Attempt to test database connections with Python. No easy ODBC connectors for MySQL, so will have to do at home where I have more control over my development environment. | ||
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+ | ==== 04/05 ==== | ||
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+ | AB - Got Mono up and running for C# development on Linux. Connected to Perry's databases. Traffic analysis is next. |