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| -rwxr-xr-x | tools/hv/hv_set_ifconfig.sh | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/tools/hv/hv_set_ifconfig.sh b/tools/hv/hv_set_ifconfig.sh new file mode 100755 index 000000000000..3e9427e08d80 --- /dev/null +++ b/tools/hv/hv_set_ifconfig.sh @@ -0,0 +1,68 @@ +#!/bin/bash + +# This example script activates an interface based on the specified +# configuration. +# +# In the interest of keeping the KVP daemon code free of distro specific +# information; the kvp daemon code invokes this external script to configure +# the interface. +# +# The only argument to this script is the configuration file that is to +# be used to configure the interface. +# +# 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 configuring the +# interface. +# +# This example script is based on a RHEL environment. +# +# Here is the format of the ip configuration file: +# +# HWADDR=macaddr +# IF_NAME=interface name +# DHCP=yes (This is optional; if yes, DHCP is configured) +# +# IPADDR=ipaddr1 +# IPADDR_1=ipaddr2 +# IPADDR_x=ipaddry (where y = x + 1) +# +# NETMASK=netmask1 +# NETMASK_x=netmasky (where y = x + 1) +# +# GATEWAY=ipaddr1 +# GATEWAY_x=ipaddry (where y = x + 1) +# +# DNSx=ipaddrx (where first DNS address is tagged as DNS1 etc) +# +# IPV6 addresses will be tagged as IPV6ADDR, IPV6 gateway will be +# tagged as IPV6_DEFAULTGW and IPV6 NETMASK will be tagged as +# IPV6NETMASK. +# +# The host can specify multiple ipv4 and ipv6 addresses to be +# configured for the interface. Furthermore, the configuration +# needs to be persistent. A subsequent GET call on the interface +# is expected to return the configuration that is set via the SET +# call. +# + + + +echo "IPV6INIT=yes" >> $1 +echo "NM_CONTROLLED=no" >> $1 +echo "PEERDNS=yes" >> $1 +echo "ONBOOT=yes" >> $1 + +dhcp=$(grep "DHCP" $1 2>/dev/null) +if [ "$dhcp" != "" ]; +then +echo "BOOTPROTO=dhcp" >> $1; +fi + +cp $1 /etc/sysconfig/network-scripts/ + + +interface=$(echo $1 | awk -F - '{ print $2 }') + +/sbin/ifdown $interface 2>/dev/null +/sbin/ifup $interfac 2>/dev/null |