diff options
| -rwxr-xr-x | tools/hv/hv_get_dhcp_info.sh | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tools/hv/hv_get_dhcp_info.sh b/tools/hv/hv_get_dhcp_info.sh new file mode 100755 index 000000000000..ccd3e9532764 --- /dev/null +++ b/tools/hv/hv_get_dhcp_info.sh @@ -0,0 +1,28 @@ +#!/bin/bash + +# This example script retrieves the DHCP state of a given interface. +# In the interest of keeping the KVP daemon code free of distro specific +# information; the kvp daemon code invokes this external script to gather +# DHCP setting for the specific interface. +# +# Input: Name of the interface +# +# Output: The script prints the string "Enabled" to stdout to indicate +# that DHCP is enabled on the interface. If DHCP is not enabled, +# the script prints the string "Disabled" to stdout. +# +# Each Distro is expected to implement this script in a distro specific +# fashion. For instance on Distros that ship with Network Manager enabled, +# this script can be based on the Network Manager APIs for retrieving DHCP +# information. + +if_file="/etc/sysconfig/network-scripts/ifcfg-"$1 + +dhcp=$(grep "dhcp" $if_file 2>/dev/null) + +if [ "$dhcp" != "" ]; +then +echo "Enabled" +else +echo "Disabled" +fi |