Talk:Nagle's algorithm: Difference between revisions

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== FYI ==
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== can it handle length>65535? ==
 
Can Nagle's Algorithm handle packets of total length >65535? (cause it would be easy to support in theory, with a maximum waste of 2 bytes (when len mod 65535), eg, if a packet is exactly 65535 then FFFF ~data~ 0000 , or if a packet is >65535 then (for 65536): FFFF ~data1~ 01 00 ~data2~~ , which could continue forever until a non-FFFF is reached or until 0000 is reached, but im just theorizing, i don't know how it _ACTUALLY_ works :o ) [[User:Divinity76|Divinity76]] ([[User talk:Divinity76|talk]]) 00:50, 8 February 2015 (UTC)
UPDATE:
[[User:Divinity76|Divinity76]] ([[User talk:Divinity76|talk]]) 00:50, 8 February 2015 (UTC)
answer from John Nagle himself: The maximum possible length for an IP datagram is 65535 bytes, because the size field in the IP header, for both IPv4 and IPv6, is only 16 bits. John Nagle (talk) 06:52, 8 February 2015 (UTC) (src: https://en.wikipedia.org/wiki/User_talk:Nagle#.22Nagle.27s_Algorith.22.2C_can_it_handle_length.3E65535.3F )
[[User:Divinity76|Divinity76]] ([[User talk:Divinity76|talk]]) 0003:5054, 89 February 2015 (UTC)
 
== Window size in algorithm ==
 
{{User|Nagle}}, which window size does the algorithm refer to? I would assume that it is the [[congestion window]] and not the [[receive window]] <s>and I updated the article accordingly, but please confirm and correct if necessary</s>. After reading [http://apmblog.dynatrace.com/2014/08/12/understanding-application-performance-network-part-tcp-window-size/ Understanding Application Performance on the Network – Part VII: TCP Window Size], I guess it is the receive window, actually? Still a bit confusing. Does window size refer to the actual window size or some sort of available space in the window? [[User:ImperfectlyInformed|<span style="font-family: Times">II</span>]] | ([[User_talk:ImperfectlyInformed|t]] - [[Special:Contributions/ImperfectlyInformed|c]]) 16:30, 10 July 2016 (UTC)