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git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blob - tools/hv/hv_get_dhcp_info.sh
2 # SPDX-License-Identifier: GPL-2.0
4 # This example script retrieves the DHCP state of a given interface.
5 # In the interest of keeping the KVP daemon code free of distro specific
6 # information; the kvp daemon code invokes this external script to gather
7 # DHCP setting for the specific interface.
9 # Input: Name of the interface
11 # Output: The script prints the string "Enabled" to stdout to indicate
12 # that DHCP is enabled on the interface. If DHCP is not enabled,
13 # the script prints the string "Disabled" to stdout.
15 # Each Distro is expected to implement this script in a distro specific
16 # fashion. For instance on Distros that ship with Network Manager enabled,
17 # this script can be based on the Network Manager APIs for retrieving DHCP
20 if_file
="/etc/sysconfig/network-scripts/ifcfg-"$1
22 dhcp
=$
(grep "dhcp" $if_file 2>/dev
/null
)