Bug 1769 - SysctlGet() does not reply for several sysctl entries over net-next-sim 3.4.
SysctlGet() does not reply for several sysctl entries over net-next-sim 3.4.
Status: NEW
Product: dce
Classification: Unclassified
Component: kernel
unspecified
PC Linux
: P5 normal
Assigned To: Hajime Tazaki
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2013-10-10 08:31 EDT by younghwan_kim
Modified: 2013-10-10 08:31 EDT (History)
1 user (show)

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Description younghwan_kim 2013-10-10 08:31:54 EDT
After configuring some sysctl entries by LinuxStackHelper::SysctlGet(), 
I tried to check whether they were configured correctly or not.

The configuration works correctly over 2.6, and also looks OK over 3.4.
For example, LinuxStackHelper::SysctlGet() shows the value of packet forwarding configuration as shown below,

  .net.ipv4.conf.all.forwarding=1
 
However, when I tried others over 3.4, does not reply the values.
 
  .net.ipv4.tcp_congestion_control= 
  .net.ipv4.tcp_ecn= 

Fortunately, Hajime told that works in the right way over 3.5.
What had happened in 3.4?