{"id":"https://openalex.org/W4413822509","doi":"https://doi.org/10.1109/tnsm.2025.3603597","title":"Understanding Linux Kernel-based Packet Switching on WiFi Access Points","display_name":"Understanding Linux Kernel-based Packet Switching on WiFi Access Points","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4413822509","doi":"https://doi.org/10.1109/tnsm.2025.3603597"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2025.3603597","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2025.3603597","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100362570","display_name":"Shiqi Zhang","orcid":"https://orcid.org/0000-0002-8804-0693"},"institutions":[{"id":"https://openalex.org/I16269868","display_name":"Santa Clara University","ror":"https://ror.org/03ypqe447","country_code":"US","type":"education","lineage":["https://openalex.org/I16269868"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Shiqi Zhang","raw_affiliation_strings":["Department of Computer Science and Engineering, Internet of Things Research Lab, Santa Clara University, Santa Clara, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Internet of Things Research Lab, Santa Clara University, Santa Clara, CA, USA","institution_ids":["https://openalex.org/I16269868"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106035893","display_name":"M. P. Gupta","orcid":null},"institutions":[{"id":"https://openalex.org/I16269868","display_name":"Santa Clara University","ror":"https://ror.org/03ypqe447","country_code":"US","type":"education","lineage":["https://openalex.org/I16269868"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mridul Gupta","raw_affiliation_strings":["Department of Computer Science and Engineering, Internet of Things Research Lab, Santa Clara University, Santa Clara, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Internet of Things Research Lab, Santa Clara University, Santa Clara, CA, USA","institution_ids":["https://openalex.org/I16269868"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040461963","display_name":"Behnam Dezfouli","orcid":"https://orcid.org/0000-0001-6090-0412"},"institutions":[{"id":"https://openalex.org/I16269868","display_name":"Santa Clara University","ror":"https://ror.org/03ypqe447","country_code":"US","type":"education","lineage":["https://openalex.org/I16269868"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Behnam Dezfouli","raw_affiliation_strings":["Department of Computer Science and Engineering, Internet of Things Research Lab, Santa Clara University, Santa Clara, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Internet of Things Research Lab, Santa Clara University, Santa Clara, CA, USA","institution_ids":["https://openalex.org/I16269868"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100362570"],"corresponding_institution_ids":["https://openalex.org/I16269868"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.30777481,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8292169570922852},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6750301122665405},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.552722692489624},{"id":"https://openalex.org/keywords/packet-switching","display_name":"Packet switching","score":0.45199090242385864},{"id":"https://openalex.org/keywords/linux-kernel","display_name":"Linux kernel","score":0.4268459975719452},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.36912405490875244}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8292169570922852},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6750301122665405},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.552722692489624},{"id":"https://openalex.org/C113508815","wikidata":"https://www.wikidata.org/wiki/Q193446","display_name":"Packet switching","level":3,"score":0.45199090242385864},{"id":"https://openalex.org/C553261973","wikidata":"https://www.wikidata.org/wiki/Q14579","display_name":"Linux kernel","level":2,"score":0.4268459975719452},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.36912405490875244}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2025.3603597","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2025.3603597","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G7501107472","display_name":null,"funder_award_id":"GR103056","funder_id":"https://openalex.org/F4320311294","funder_display_name":"Santa Clara University"},{"id":"https://openalex.org/G7504891749","display_name":null,"funder_award_id":"2138633","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320311294","display_name":"Santa Clara University","ror":"https://ror.org/03ypqe447"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3167991936","https://openalex.org/W3094720421","https://openalex.org/W2354252607","https://openalex.org/W2521388331","https://openalex.org/W2418004379","https://openalex.org/W3044972519","https://openalex.org/W2355099047","https://openalex.org/W2274628782","https://openalex.org/W2912106162","https://openalex.org/W191604553"],"abstract_inverted_index":{"As":[0],"the":[1,13,47,55,78,103,133,138,154,157,172],"number":[2],"of":[3,60,90,135,142,156],"WiFi":[4,30,41,66],"devices":[5],"and":[6,18,40,58,65,88,114,132,140,148,161,166,176,185],"their":[7],"traffic":[8],"demands":[9],"continue":[10],"to":[11,26,145],"rise,":[12],"need":[14],"for":[15,52],"a":[16],"scalable":[17],"high-performance":[19],"wireless":[20],"infrastructure":[21,28],"becomes":[22],"increasingly":[23],"essential.":[24],"Central":[25],"this":[27,83],"are":[29],"Access":[31],"Points":[32],"(APs),":[33],"which":[34],"facilitate":[35],"packet":[36,53,129,158],"switching":[37,61,130,159],"between":[38,63],"Ethernet":[39,64],"interfaces.":[42],"Despite":[43],"APs\u2019":[44],"reliance":[45],"on":[46,164],"Linux":[48],"kernel\u2019s":[49,104],"data":[50,178],"plane":[51],"switching,":[54],"detailed":[56],"operations":[57],"complexities":[59],"packets":[62],"interfaces":[67],"have":[68],"not":[69],"been":[70],"investigated":[71],"in":[72,97,174],"existing":[73],"works.":[74],"This":[75],"paper":[76],"makes":[77],"following":[79],"contributions":[80],"towards":[81],"filling":[82],"research":[84],"gap.":[85],"Through":[86],"macro":[87],"micro-analysis":[89],"empirical":[91],"experiments,":[92],"our":[93],"study":[94],"reveals":[95],"insights":[96,108],"two":[98],"distinct":[99],"categories.":[100],"Firstly,":[101],"while":[102],"statistics":[105,143],"offer":[106],"valuable":[107],"into":[109],"system":[110,122],"operations,":[111],"we":[112,126,152,170],"identify":[113,171],"discuss":[115],"potential":[116],"pitfalls":[117],"that":[118],"can":[119],"severely":[120],"affect":[121],"analysis.":[123],"For":[124],"instance,":[125],"reveal":[127],"how":[128],"rate":[131],"implementation":[134],"drivers":[136],"influence":[137],"meaning":[139],"accuracy":[141],"related":[144],"packet-switching":[146],"tasks":[147],"processor":[149],"utilization.":[150],"Secondly,":[151],"analyze":[153],"impact":[155],"path":[160],"core":[162],"configuration":[163],"performance":[165],"power":[167],"consumption.":[168],"Specifically,":[169],"differences":[173],"Ethernet-to-WiFi":[175],"WiFi-to-Ethernet":[177],"paths":[179],"regarding":[180],"processing":[181],"components,":[182],"multi-core":[183],"utilization,":[184],"energy":[186],"efficiency.":[187]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}