{"title":"SCTP机架","authors":"Felix Weinrank, M. Tüxen, E. Rathgeb","doi":"10.1109/ICNP49622.2020.9259402","DOIUrl":null,"url":null,"abstract":"RACK for TCP is a loss detection and recovery algorithm which relies on the notion of time instead of counting packet losses. The algorithm has been integrated in Microsoft Windows, Linux and FreeBSD as a full-featured alternative to the existing TCP loss recovery algorithms. Cheng et al. claim that the algorithm offers a significant improvement, especially for tail losses and cases with packet reordering within the network. We adopted RACK for the SCTP protocol and improved its mechanisms by utilizing built-in SCTP specific features. To evaluate the benefits and drawbacks of RACK and our modifications to the algorithm, we integrated RACK in the SCTP model of the OMNeT++/INET simulation environment. Our simulations show a positive impact in common networking scenarios regarding loss recovery and reordering tolerance.","PeriodicalId":233856,"journal":{"name":"2020 IEEE 28th International Conference on Network Protocols (ICNP)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"RACK for SCTP\",\"authors\":\"Felix Weinrank, M. Tüxen, E. Rathgeb\",\"doi\":\"10.1109/ICNP49622.2020.9259402\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"RACK for TCP is a loss detection and recovery algorithm which relies on the notion of time instead of counting packet losses. The algorithm has been integrated in Microsoft Windows, Linux and FreeBSD as a full-featured alternative to the existing TCP loss recovery algorithms. Cheng et al. claim that the algorithm offers a significant improvement, especially for tail losses and cases with packet reordering within the network. We adopted RACK for the SCTP protocol and improved its mechanisms by utilizing built-in SCTP specific features. To evaluate the benefits and drawbacks of RACK and our modifications to the algorithm, we integrated RACK in the SCTP model of the OMNeT++/INET simulation environment. Our simulations show a positive impact in common networking scenarios regarding loss recovery and reordering tolerance.\",\"PeriodicalId\":233856,\"journal\":{\"name\":\"2020 IEEE 28th International Conference on Network Protocols (ICNP)\",\"volume\":\"12 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-10-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 IEEE 28th International Conference on Network Protocols (ICNP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICNP49622.2020.9259402\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE 28th International Conference on Network Protocols (ICNP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICNP49622.2020.9259402","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
RACK for TCP is a loss detection and recovery algorithm which relies on the notion of time instead of counting packet losses. The algorithm has been integrated in Microsoft Windows, Linux and FreeBSD as a full-featured alternative to the existing TCP loss recovery algorithms. Cheng et al. claim that the algorithm offers a significant improvement, especially for tail losses and cases with packet reordering within the network. We adopted RACK for the SCTP protocol and improved its mechanisms by utilizing built-in SCTP specific features. To evaluate the benefits and drawbacks of RACK and our modifications to the algorithm, we integrated RACK in the SCTP model of the OMNeT++/INET simulation environment. Our simulations show a positive impact in common networking scenarios regarding loss recovery and reordering tolerance.
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