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Progress Report

Juan Gutiérrez Plaza3 - 9 - 2.003

Helsinki University of Technology

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Outline

- Framework- Introduction- Use cases (examples)- Objectives- Current status- Estimated finish time

- Master’s Thesis

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Framework (1/3)

IntroductionAd Hoc framework consists of a complete

architecture for analysing Ad Hoc networks It contains:

Protocols. AODV, OLSR, ZRP… Common Registry. Common Cache. Control Logic

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Framework (2/3)

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Framework (3/3)

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Use Case 1 (1/7)

Protocol RegistrationWhen a protocol is executed, it sends a

message to register itself into the framework It waits for an ACK or for an ACK with an old

configuration if protocol has been worked before.

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Use Case 1 (2/7)

(1) Protocol sends a registration message

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Use Case 1 (3/7)

(2) CRS receives the message and passes it to Process Module

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Use Case 1 (4/7)

(3) Send a petition to Registry to know if protocol has been worked before

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Use Case 1 (5/7)

(4) Registry sends information to CRS

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Use Case 1 (6/7)

(5) CRS processes message

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Use Case 1 (7/7)

(6) CRS sends ACK or ACK with old configuration to the procotol

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Use Case 2 (1/8)

Adding a new route entryWhen a protocol finds a new neighbour, it

adds a route in the common cacheThen, common cache adds route in the kernel

route tableProtocol waits for an ACK

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Use Case 2 (2/8)

(1) Protocol sends a new route discovered message

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Use Case 2 (3/8)

(2) CRS receives the message and passes it to Process Module

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Use Case 2 (4/8)

(3) CRS sends new route to common cache to be added

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Use Case 2 (5/8)

(4) Common Cache sends new route to Kernel routing table

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Use Case 2 (6/8)

(5) Common cache sends a status message

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Use Case 2 (7/8)

(6) CRS processes message

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Use Case 2 (8/8)

(7) CRS sends ACK to the protocol

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Objectives

Basically, my objectives are: Implementing OLSR ProtocolDesigning and implementing Common

RegistryDesigning and implementing Common CacheMessage processing in Communication

between protocols (CRS)

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Objectives 2

■Juan’s work ■Mixed work ■Not implemented yet

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Objectives 3

■ Juan’s work

■ Lei’s work

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Current Status

OLSR: Debugging and testing Registry: Finished Common Cache: Finished Process Messages (in CRS): Debugging

and testing

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Estimated Finish Time

It depends on bugs and amount of time it takes to find patches.

Approximated time: Monday 8th of September.

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Master’s Thesis

I have written second draft of my Master’s Thesis.

Next version will include tests and results and I hope it will be the last version (or with minor modifications).

I plan to complete this third version on Tuesday 9th of September.