Contact Information

Christos Ricudis ricudis at itc.auth.gr
Tue Oct 7 15:00:57 EEST 2008


Giorgos D. Pallas wrote:
> Σας ευχαριστώ για την γρήγορη απάντησή σας.
>
> Επειδή πάντως ενδιαφέρομαι για το πρόγραμμα internet on the go, από
> περιέργεια δοκίμασα τη συσκευή ενός φίλου στο linux και παίζει κανονικά.

For arbitrarily strange values of "kanonika", ennoeitai.

Psakse ligo sto software pou dinei h vodafone p.x. gia windows, kai 8a 
breis tis endiaferouses default ry8miseis tous gia ridiculously 
high-latency connections :

  <Tcp>
    <Optimize>true</Optimize>
    <TcpWindowSize>131072</TcpWindowSize>
    <GlobalMaxTcpWindowSize>131072</GlobalMaxTcpWindowSize>
    <Tcp1323Opts>3</Tcp1323Opts>
    <TcpMaxConnectRetransmissions>5</TcpMaxConnectRetransmissions>
    <SaveAndRestoreSettings>false</SaveAndRestoreSettings>
  </Tcp>

gtnndis.inf:HKR,Ndi\params\TcpWindowSize,       ParamDesc,      0, 
"TcpWindowSize"
gtnndis.inf:HKR,Ndi\params\TcpWindowSize,       Type,           0, "dword"
gtnndis.inf:HKR,Ndi\params\TcpWindowSize,       Default,        0, "146000"
gtnndis.inf:HKR,Ndi\params\TcpWindowSize,       Optional,       0, "1"
gtnndis.inf:HKR,Ndi\params\TcpWindowSize,       min,            0, "0"
gtnndis.inf:HKR,Ndi\params\TcpWindowSize,       max,            0, "1460000"
gtnndis.inf:HKR,Ndi\params\TcpWindowSize,       step,           0, "1460"
gtnndis.inf:HKR,,                               TcpWindowSize,  0, "146000"

An ypo8esoume oti :

1) Ta noumera ta ypologisane, kai den ta bgalane apla apo ton kwlo tous
2) To tcp window size einai se bytes
3) Exei ypologistei gia syndesh 3.6mbit

Tote blepoume oti to delay poy perimenoun na exoun ypo kanonikes 
syn8hkes einai gyrw sta 320 msec.

Ki ama baleis kai to packet loss sthn eksiswsh, peftei tromero gelio.





More information about the Linux-greek-users mailing list