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Fix dhcp-all-interfaces on debuntu systems

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There are two issues with dhcp-all-interfaces on debuntu interfaces
addressed here. First is the path to dhclient lease files is
/var/lib/dhcp not /var/lib/dhclient. Second there is a missing newline
in the ENI interface file which causes a parse error.

Change-Id: Ice83e0d49a4234301dc12daf828ba80fef414cdb
This commit is contained in:
Clark Boylan 2022-04-22 08:47:15 -07:00
parent adc40db9e9
commit 7b41f8160b
1 changed files with 2 additions and 2 deletions
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4
diskimage_builder/elements/dhcp-all-interfaces/install.d/dhcp-all-interfaces.sh
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@ -79,7 +79,7 @@ function enable_interface() {
printf "auto $interface\niface $interface inet dhcp\n\n" >>$ENI_FILE printf "auto $interface\niface $interface inet dhcp\n\n" >>$ENI_FILE
if [ "$ipv6_init" == "True" ]; then if [ "$ipv6_init" == "True" ]; then
# Make DUID-UUID Type 4 (RFC 6355) # Make DUID-UUID Type 4 (RFC 6355)
echo "default-duid \"\\x00\\x04$(sed 's/.\{2\}/\\x&/g' < /etc/machine-id)\";" >"/var/lib/dhclient/dhclient6--$interface.lease" echo "default-duid \"\\x00\\x04$(sed 's/.\{2\}/\\x&/g' < /etc/machine-id)\";" >"/var/lib/dhcp/dhclient6--$interface.lease"
if [ $ipv6_AdvManagedFlag == "Yes" ]; then if [ $ipv6_AdvManagedFlag == "Yes" ]; then
# IPv6 DHCPv6 Stateful address configuration # IPv6 DHCPv6 Stateful address configuration
printf "iface $interface inet6 dhcp\n\n" >>$ENI_FILE printf "iface $interface inet6 dhcp\n\n" >>$ENI_FILE
@ -90,7 +90,7 @@ function enable_interface() {
echo "DHCPv6 Stateless Configured." echo "DHCPv6 Stateless Configured."
else else
# IPv6 Autoconfiguration (SLAAC) # IPv6 Autoconfiguration (SLAAC)
printf "iface $interface inet6 auto\tdhcp 0\n\n" >>$ENI_FILE printf "iface $interface inet6 auto\n\tdhcp 0\n\n" >>$ENI_FILE
echo "IPv6 SLAAC Configured" echo "IPv6 SLAAC Configured"
fi fi
fi fi