Wiki » History » Version 2
A K M Mahmudul Hoque, 04/03/2014 10:48 AM
| 1 | 1 | A K M Mahmudul Hoque | # Named-data Link State Routing(NLSR) |
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| 3 | **Named-data Link State Routing (NLSR)** is routing for NDN under development. |
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| 5 | NLSR's development is going on top of |
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| 7 | * [**ndn-cpp-dev**](https://github.com/named-data/ndn-cpp-dev) |
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| 8 | * [**NFD**](http://redmine.named-data.net/projects/nfd/wiki) |
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| 9 | * [**ChronoSync**](https://github.com/bruinfish/ChronoSync) |
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| 11 | ### UML of NLSR is available at [**NLSR-UML**](http://irl.cs.ucla.edu/~cawka/nlsr/) |
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| 13 | |||
| 14 | ## NLSR's design |
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| 15 | |||
| 16 | Conceptually NLSR is divided into four modules |
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| 17 | |||
| 18 | 1. Core |
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| 19 | 2. Communication |
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| 20 | 3. Routing |
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| 21 | 4. Security |
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| 22 | |||
| 23 | ### 1. Core Module |
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| 24 | - Read and parse configuration file |
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| 25 | - Stores all configurable parameter values |
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| 26 | - Stores Adjacent in Adjacency list |
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| 27 | - Stores advertising names in name prefix list |
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| 28 | - Stores Link State Advertisement (LSA) in Link State Database (LSDB) |
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| 29 | 2 | A K M Mahmudul Hoque | |
| 30 | ### 2. Communication Module |
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| 31 | - Handles synchronization logic of NLSR's LSDB updates |
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| 32 | - Publish LSDB updates in router name |
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| 33 | - Upon update notification send interest for LSAs |
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| 34 | - Publish certificates updates |
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| 35 | - Send interest to fetch certificates |
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| 36 | - Processes all inbound/outbound interest/data of NLSR |