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Google Chrome RWIN


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#1 Blako

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Posted 31 May 2011 - 02:35 PM

Is it possible to change the RWIN of google chrome?  Both internet explorer and firefox use the 256960 (MSS * 44 * 2^2) which I set but chrome uses its own RWIN of 65536 for some reason.

« SpeedGuide.net TCP Analyzer Results » 
Tested on: 05.31.2011 17:22 
IP address: 76.176.xxx.xxx 
Client OS: Windows XP 
 
TCP options string: 020405b40103030101010402 
MSS: 1460 
MTU: 1500 
TCP Window: 65536 (NOT multiple of MSS) 
RWIN Scaling: 1 bits (2^1=2) 
Unscaled RWIN : 32768 
Recommended RWINs: 64240, 128480, 256960, 513920, 1027840 
BDP limit (200ms): 2621kbps (328KBytes/s)
BDP limit (500ms): 1049kbps (131KBytes/s) 
MTU Discovery: ON 
TTL: 49 
Timestamps: OFF 
SACKs: ON 
IP ToS: 00000000 (0) 

With explore and firefox im running 25% slow then average rr.com and with chrome im 48% slower then average rr.com
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