2017
Yi, Jiazi; Parrein, Benoit
Multipath Extension for the Optimized Link State Routing Protocol Version 2 (OLSRv2) Miscellaneous
RFC 8218, 2017.
Abstract | Links | BibTeX | Tags: ad hoc, multipath, olsr, olsrv2, rfc, standard
@misc{rfc8218,
title = {Multipath Extension for the Optimized Link State Routing Protocol Version 2 (OLSRv2)},
author = {Jiazi Yi and Benoit Parrein},
url = {https://rfc-editor.org/rfc/rfc8218.txt},
doi = {10.17487/RFC8218},
year = {2017},
date = {2017-08-25},
number = {8218},
publisher = {RFC Editor},
series = {Request for Comments},
abstract = {This document specifies a multipath extension for the Optimized Link State Routing Protocol version 2 (OLSRv2) to discover multiple disjoint paths for Mobile Ad Hoc Networks (MANETs). Considering the characteristics of MANETs, especially the dynamic network topology, using multiple paths can increase aggregated throughput and improve the reliability by avoiding single route failures. The interoperability with OLSRv2 is retained.},
howpublished = {RFC 8218},
keywords = {ad hoc, multipath, olsr, olsrv2, rfc, standard},
pubstate = {published},
tppubtype = {misc}
}
This document specifies a multipath extension for the Optimized Link State Routing Protocol version 2 (OLSRv2) to discover multiple disjoint paths for Mobile Ad Hoc Networks (MANETs). Considering the characteristics of MANETs, especially the dynamic network topology, using multiple paths can increase aggregated throughput and improve the reliability by avoiding single route failures. The interoperability with OLSRv2 is retained.
Clausen, Thomas H.; Herberg, Ulrich; Yi, Jiazi
Security Threats to the Optimized Link State Routing Protocol Version 2 (OLSRv2) Miscellaneous
RFC 8116, 2017.
Abstract | Links | BibTeX | Tags: olsr, olsrv2, rfc, standard
@misc{rfc8116,
title = {Security Threats to the Optimized Link State Routing Protocol Version 2 (OLSRv2)},
author = {Thomas H. Clausen and Ulrich Herberg and Jiazi Yi},
url = {https://rfc-editor.org/rfc/rfc8116.txt},
doi = {10.17487/rfc8116},
year = {2017},
date = {2017-01-01},
number = {8116},
publisher = {RFC Editor},
series = {Request for Comments},
abstract = {This document analyzes common security threats to the Optimized Link State Routing Protocol version 2 (OLSRv2) and describes their potential impacts on Mobile Ad Hoc Network (MANET) operations. It also analyzes which of these security vulnerabilities can be mitigated when using the mandatory-to-implement security mechanisms for OLSRv2 and how the vulnerabilities are mitigated.},
howpublished = {RFC 8116},
keywords = {olsr, olsrv2, rfc, standard},
pubstate = {published},
tppubtype = {misc}
}
This document analyzes common security threats to the Optimized Link State Routing Protocol version 2 (OLSRv2) and describes their potential impacts on Mobile Ad Hoc Network (MANET) operations. It also analyzes which of these security vulnerabilities can be mitigated when using the mandatory-to-implement security mechanisms for OLSRv2 and how the vulnerabilities are mitigated.
2016
Yi, Jiazi; Parrein, Benoit
Multi-path Extension for the Optimized Link State Routing Protocol version 2 (OLSRv2) Miscellaneous
IETF Internet Draft, 2016.
Links | BibTeX | Tags: ietf-id, multipath, olsr, olsrv2
@misc{yi_olsrv2-multipath-2016,
title = {Multi-path Extension for the Optimized Link State Routing Protocol version 2 (OLSRv2)},
author = {Jiazi Yi and Benoit Parrein},
url = {https://tools.ietf.org/html/draft-ietf-manet-olsrv2-multipath-11},
year = {2016},
date = {2016-07-25},
urldate = {2015-11-20},
howpublished = {IETF Internet Draft},
keywords = {ietf-id, multipath, olsr, olsrv2},
pubstate = {published},
tppubtype = {misc}
}
Herberg, Ulrich; Clausen, Thomas; Yi, Jiazi
Security Threats for the Optimized Link State Routing Protocol version 2 (OLSRv2) Miscellaneous
2016.
Links | BibTeX | Tags: ietf-id, olsr, olsrv2, security
@misc{herberg_security_olsrv2,
title = {Security Threats for the Optimized Link State Routing Protocol version 2 (OLSRv2)},
author = {Ulrich Herberg and Thomas Clausen and Jiazi Yi},
url = {https://tools.ietf.org/html/draft-ietf-manet-olsrv2-sec-threats-02},
year = {2016},
date = {2016-05-09},
urldate = {2015-11-20},
keywords = {ietf-id, olsr, olsrv2, security},
pubstate = {published},
tppubtype = {misc}
}
2015
Yi, Jiazi; Clausen, Thomas
Source-Destination Routing for Optimised Link State Routing Protocol Inproceedings
In: Vehicular Technology Conference (VTC Fall), 2015 IEEE 82nd, pp. 1-5, 2015.
Abstract | Links | BibTeX | Tags: olsr, olsrv2, source-destination routing
@inproceedings{yi-olsrv2-src-dest-2015,
title = {Source-Destination Routing for Optimised Link State Routing Protocol},
author = {Jiazi Yi and Thomas Clausen},
url = {http://jiaziyi.com/wp-content/uploads/2016/08/Source-Destination-Routing-for-Optimised-Link-State-Routing-Protocol.pdf
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7391147},
doi = {10.1109/VTCFall.2015.7391147},
year = {2015},
date = {2015-09-01},
booktitle = {Vehicular Technology Conference (VTC Fall), 2015 IEEE 82nd},
pages = {1-5},
abstract = {Typical routing protocols maintain, in their RIB (Routing Information Base) entries permitting destination-based forwarding: for a given data packet, the choice of next hop is a function of the destination address only. However, in deployments where a given network is multi-homed, and where ingress filtering is commonly applied, a routing protocol is required to be able to provide routes so as to forward a data packet (i) to the destination address of the data packet, while (ii) routing through the gateway for which the source address of the data packet is topologically correct. This is called source-destination routing. This paper presents an extension to the Optimized Link State Routing Protocol version 2 (OLSRv2), providing support for such source-destination routing. In a multi- homed network, this OLSRv2 extension provides routes for data packets based also on the source prefix announced by the gateways. The extension is interoperable with unextended OLSRv2. The performance of this extension is quantified by way of simulation studies.
},
keywords = {olsr, olsrv2, source-destination routing},
pubstate = {published},
tppubtype = {inproceedings}
}
Typical routing protocols maintain, in their RIB (Routing Information Base) entries permitting destination-based forwarding: for a given data packet, the choice of next hop is a function of the destination address only. However, in deployments where a given network is multi-homed, and where ingress filtering is commonly applied, a routing protocol is required to be able to provide routes so as to forward a data packet (i) to the destination address of the data packet, while (ii) routing through the gateway for which the source address of the data packet is topologically correct. This is called source-destination routing. This paper presents an extension to the Optimized Link State Routing Protocol version 2 (OLSRv2), providing support for such source-destination routing. In a multi- homed network, this OLSRv2 extension provides routes for data packets based also on the source prefix announced by the gateways. The extension is interoperable with unextended OLSRv2. The performance of this extension is quantified by way of simulation studies.
Yi, Jiazi; Clausen, Thomas; Herberg, Ulrich
Depth First Forwarding for Unreliable Networks: Extensions and Applications Journal Article
In: Internet of Things Journal, IEEE, vol. 2, no. 3, pp. 199–209, 2015.
Abstract | Links | BibTeX | Tags: dff, lln, loadng, olsr, olsrv2
@article{yi_dff_2015,
title = {Depth First Forwarding for Unreliable Networks: Extensions and Applications},
author = {Jiazi Yi and Thomas Clausen and Ulrich Herberg},
url = {http://jiaziyi.com/wp-content/uploads/2016/08/Depth-First-Forwarding-for-Unreliable-Networks-Extensions-and-Applications.pdf
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7054435},
doi = {10.1109/JIOT.2015.2409892},
year = {2015},
date = {2015-01-01},
urldate = {2015-11-20},
journal = {Internet of Things Journal, IEEE},
volume = {2},
number = {3},
pages = {199--209},
abstract = {This paper introduces extensions and applications of depth-first forwarding (DFF)-a data forwarding mechanism for use in unreliable networks such as sensor networks and Mobile Ad hoc NETworks with limited computational power and storage, low-capacity channels, device mobility, etc. Routing protocols for these networks try to balance conflicting requirements of being reactive to topology and channel variation while also being frugal in resource requirements-but when the underlying topology changes, routing protocols require time to re converge, during which data delivery failure may occur. DFF was developed to alleviate this situation: it reacts rapidly to local data delivery failures and attempts to successfully deliver data while giving a routing protocol time to recover from such a failure. An extension of DFF, denoted as DFF++, is proposed in this paper, in order to optimize the performance of DFF by way of introducing a more efficient search ordering. This paper also studies the applicability of DFF to three major routing protocols for the Internet of Things (IoT), including the Lightweight On-demand Ad hoc Distance-vector Routing Protocol-Next Generation (LOADng), the optimized link state routing protocol version 2 (OLSRv2), and the IPv6 routing protocol for low-power and lossy networks (RPL), and presents the performance of these protocols, with and without DFF, in lossy and unreliable networks.
},
keywords = {dff, lln, loadng, olsr, olsrv2},
pubstate = {published},
tppubtype = {article}
}
This paper introduces extensions and applications of depth-first forwarding (DFF)-a data forwarding mechanism for use in unreliable networks such as sensor networks and Mobile Ad hoc NETworks with limited computational power and storage, low-capacity channels, device mobility, etc. Routing protocols for these networks try to balance conflicting requirements of being reactive to topology and channel variation while also being frugal in resource requirements-but when the underlying topology changes, routing protocols require time to re converge, during which data delivery failure may occur. DFF was developed to alleviate this situation: it reacts rapidly to local data delivery failures and attempts to successfully deliver data while giving a routing protocol time to recover from such a failure. An extension of DFF, denoted as DFF++, is proposed in this paper, in order to optimize the performance of DFF by way of introducing a more efficient search ordering. This paper also studies the applicability of DFF to three major routing protocols for the Internet of Things (IoT), including the Lightweight On-demand Ad hoc Distance-vector Routing Protocol-Next Generation (LOADng), the optimized link state routing protocol version 2 (OLSRv2), and the IPv6 routing protocol for low-power and lossy networks (RPL), and presents the performance of these protocols, with and without DFF, in lossy and unreliable networks.
2012
Radu, Dan; Avram, Camelia; Aştilean, Adina; Parrein, Benoît; Yi, Jiazi
Acoustic noise pollution monitoring in an urban environment using a VANET network Inproceedings
In: 2012 IEEE International Conference on Automation Quality and Testing Robotics (AQTR), pp. 244-248, IEEE, Cluj-Napoca, 2012, ISBN: 978-1-4673-0701-7.
Abstract | Links | BibTeX | Tags: MANET, multipath, olsrv2, svc, vanet
@inproceedings{yi-vanet-2011,
title = {Acoustic noise pollution monitoring in an urban environment using a VANET network},
author = {Dan Radu and Camelia Avram and Adina Aştilean and Benoît Parrein and Jiazi Yi},
url = {http://jiaziyi.com/wp-content/uploads/2016/08/Acoustic-noise-pollution-monitoring-in-an-urban-environment-using-a-VANET-network.pdf
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6237711
},
doi = {10.1109/AQTR.2012.6237711},
isbn = {978-1-4673-0701-7},
year = {2012},
date = {2012-05-24},
booktitle = {2012 IEEE International Conference on Automation Quality and Testing Robotics (AQTR)},
pages = {244-248},
publisher = {IEEE},
address = {Cluj-Napoca},
abstract = {The main objective of this work is the development of a Vehicle Ad Hoc NETwork (VANET) to collect data from GPS equipped mobile phones used as noise detectors. In this system, sensor nodes perioadically transmit acoustic noise levels to neighboring cars, data packets being shared and temporary stored by participating VANET nodes and ultimately forwarded to a collector node connected to the Internet, providing public real-time data. A routing technique called MP-OLSR that takes into account the spatially separation between the multiple paths is used, for better transmission reliability and congestion avoidance as well as for control message overhead minimization.},
keywords = {MANET, multipath, olsrv2, svc, vanet},
pubstate = {published},
tppubtype = {inproceedings}
}
The main objective of this work is the development of a Vehicle Ad Hoc NETwork (VANET) to collect data from GPS equipped mobile phones used as noise detectors. In this system, sensor nodes perioadically transmit acoustic noise levels to neighboring cars, data packets being shared and temporary stored by participating VANET nodes and ultimately forwarded to a collector node connected to the Internet, providing public real-time data. A routing technique called MP-OLSR that takes into account the spatially separation between the multiple paths is used, for better transmission reliability and congestion avoidance as well as for control message overhead minimization.
2011
Herberg, Ulrich; Cole, Robert; Yi, Jiazi
Performance analysis of SNMP in OLSRv2-routed MANETs Inproceedings
In: IEEE 7th International Conference on Network and Service Management, IEEE, 2011, ISSN: 2165-9605.
Links | BibTeX | Tags: MANET, olsrv2, snmp
@inproceedings{yi-snmp-olsrv2-2011,
title = {Performance analysis of SNMP in OLSRv2-routed MANETs},
author = {Ulrich Herberg and Robert Cole and Jiazi Yi},
url = {http://jiaziyi.com/wp-content/uploads/2016/08/Performance-analysis-of-SNMP-in-OLSRv2-routed-MANETs.pdf
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6103976},
issn = {2165-9605},
year = {2011},
date = {2011-10-24},
booktitle = {IEEE 7th International Conference on Network and Service Management},
publisher = {IEEE},
keywords = {MANET, olsrv2, snmp},
pubstate = {published},
tppubtype = {inproceedings}
}
Yi, Jiazi; Adnane, Asmaa; David, Sylvain; Benoit, Parrein
Multipath optimized link state routing for mobile ad hoc networks Journal Article
In: Ad Hoc Networks, vol. 9, no. 1, pp. 28–47, 2011, ISSN: 15708705.
Abstract | Links | BibTeX | Tags: multipath, olsr, olsrv2
@article{yi_multipath_2011,
title = {Multipath optimized link state routing for mobile ad hoc networks},
author = {Jiazi Yi and Asmaa Adnane and Sylvain David and Parrein Benoit},
url = {http://linkinghub.elsevier.com/retrieve/pii/S1570870510000533
http://jiaziyi.com/wp-content/uploads/2016/08/MP-OLSR_offprint.pdf},
doi = {10.1016/j.adhoc.2010.04.007},
issn = {15708705},
year = {2011},
date = {2011-01-01},
urldate = {2015-11-20},
journal = {Ad Hoc Networks},
volume = {9},
number = {1},
pages = {28--47},
abstract = {Multipath routing protocols for Mobile Ad hoc NETwork (MANET) address the problem of scalability, security (confidentiality and integrity), lifetime of networks, instability of wireless transmissions, and their adaptation to applications.
Our protocol, called MultiPath OLSR (MP-OLSR), is a multipath routing protocol based on OLSR [1]. The Multipath Dijkstra Algorithm is proposed to obtain multiple paths. The algorithm gains great flexibility and extensibility by employing different link metrics and cost functions. In addition, route recovery and loop detection are implemented in MP-OLSR in order to improve quality of service regarding OLSR. The backward compatibility with OLSR based on IP source routing is also studied. Simulation based on Qualnet simulator is performed in different scenarios. A testbed is also set up to validate the protocol in real world. The results reveal that MP-OLSR is suitable for mobile, large and dense networks with large traffic, and could satisfy critical multimedia applications with high on time constraints.},
keywords = {multipath, olsr, olsrv2},
pubstate = {published},
tppubtype = {article}
}
Multipath routing protocols for Mobile Ad hoc NETwork (MANET) address the problem of scalability, security (confidentiality and integrity), lifetime of networks, instability of wireless transmissions, and their adaptation to applications.
Our protocol, called MultiPath OLSR (MP-OLSR), is a multipath routing protocol based on OLSR [1]. The Multipath Dijkstra Algorithm is proposed to obtain multiple paths. The algorithm gains great flexibility and extensibility by employing different link metrics and cost functions. In addition, route recovery and loop detection are implemented in MP-OLSR in order to improve quality of service regarding OLSR. The backward compatibility with OLSR based on IP source routing is also studied. Simulation based on Qualnet simulator is performed in different scenarios. A testbed is also set up to validate the protocol in real world. The results reveal that MP-OLSR is suitable for mobile, large and dense networks with large traffic, and could satisfy critical multimedia applications with high on time constraints.
Our protocol, called MultiPath OLSR (MP-OLSR), is a multipath routing protocol based on OLSR [1]. The Multipath Dijkstra Algorithm is proposed to obtain multiple paths. The algorithm gains great flexibility and extensibility by employing different link metrics and cost functions. In addition, route recovery and loop detection are implemented in MP-OLSR in order to improve quality of service regarding OLSR. The backward compatibility with OLSR based on IP source routing is also studied. Simulation based on Qualnet simulator is performed in different scenarios. A testbed is also set up to validate the protocol in real world. The results reveal that MP-OLSR is suitable for mobile, large and dense networks with large traffic, and could satisfy critical multimedia applications with high on time constraints.