diff options
Diffstat (limited to 'etc/rc.d/sysctl')
| -rw-r--r-- | etc/rc.d/sysctl | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/etc/rc.d/sysctl b/etc/rc.d/sysctl index bedddb6..1e315f2 100644 --- a/etc/rc.d/sysctl +++ b/etc/rc.d/sysctl @@ -38,7 +38,23 @@ if [ -f /etc/sysctl.conf ]; then \#*|'') ;; *) - sysctl ${var} + mib=${var%=*} + val=${var#*=} + + if current_value=`sysctl -n ${mib} 2>/dev/null`; then + case ${current_value} in + ${val}) ;; + *) + sysctl ${var} + ;; + esac + else + case ${1} in + last) + echo "Warning: sysctl ${mib} does not exist" + ;; + esac + fi ;; esac done < /etc/sysctl.conf |
