check-kernel-qos

   1 #!/bin/bash
   2
   3 echo -n "Checking for HTB support (2.6.x Linux kernel series only) ..."
   4 HTB=`cat /proc/config.gz |gunzip|grep CONFIG_NET_SCH_HTB`
   5 if [ "$HTB" = "CONFIG_NET_SCH_HTB=y" ] || [ "$HTB" = "CONFIG_NET_SCH_HTB=m" ]
   6 then
   7  echo " ok."
   8 else
   9  echo " failed!"
  10  echo "** Missing /proc/config.gz, missing gunzip, or missing HTB support in kernel.. **"
  11  echo "** You are likely to get RTNETLINK error messages when running Prometheus QoS. **"
  12 fi
  13
  14 echo -n "Checking for SFQ support (2.6.x Linux kernel series only) ..."
  15 SFQ=`cat /proc/config.gz |gunzip|grep CONFIG_NET_SCH_SFQ`
  16 if [ "$SFQ" = "CONFIG_NET_SCH_SFQ=y" ] || [ "$SFQ" = "CONFIG_NET_SCH_SFQ=m" ]
  17 then
  18  echo " ok."
  19 else
  20  echo " failed!"
  21  echo "** Missing /proc/config.gz, missing gunzip, or missing SFQ support in kernel.. **"
  22  echo "** You are likely to get RTNETLINK error messages when running Prometheus QoS. **"
  23 fi
  24