1 #!/bin/bash
2 # SPDX-License-Identifier: GPL-2.0
3
4 # This example script activates an interface based on the specified
5 # configuration.
6 #
7 # In the interest of keeping the KVP daemon code free of distro specific
8 # information; the kvp daemon code invokes this external script to configure
9 # the interface.
10 #
11 # The only argument to this script is the configuration file that is to
12 # be used to configure the interface.
13 #
14 # Each Distro is expected to implement this script in a distro specific
15 # fashion. For instance, on Distros that ship with Network Manager enabled,
16 # this script can be based on the Network Manager APIs for configuring the
17 # interface.
18 #
19 # This example script is based on a RHEL environment.
20 #
21 # Here is the ifcfg format of the ip configuration file:
22 #
23 # HWADDR=macaddr
24 # DEVICE=interface name
25 # BOOTPROTO=<protocol> (where <protocol> is "dhcp" if DHCP is configured
26 # or "none" if no boot-time protocol should be used)
27 #
28 # IPADDR0=ipaddr1
29 # IPADDR1=ipaddr2
30 # IPADDRx=ipaddry (where y = x + 1)
31 #
32 # NETMASK0=netmask1
33 # NETMASKx=netmasky (where y = x + 1)
34 #
35 # GATEWAY=ipaddr1
36 # GATEWAYx=ipaddry (where y = x + 1)
37 #
38 # DNSx=ipaddrx (where first DNS address is tagged as DNS1 etc)
39 #
40 # IPV6 addresses will be tagged as IPV6ADDR, IPV6 gateway will be
41 # tagged as IPV6_DEFAULTGW and IPV6 NETMASK will be tagged as
42 # IPV6NETMASK.
43 #
44 # Here is the keyfile format of the ip configuration file:
45 #
46 # [ethernet]
47 # mac-address=macaddr
48 # [connection]
49 # interface-name=interface name
50 #
51 # [ipv4]
52 # method=<protocol> (where <protocol> is "auto" if DHCP is configured
53 # or "manual" if no boot-time protocol should be used)
54 #
55 # address1=ipaddr1/plen
56 # address2=ipaddr2/plen
57 #
58 # gateway=gateway1;gateway2
59 #
60 # dns=dns1;
61 #
62 # [ipv6]
63 # address1=ipaddr1/plen
64 # address2=ipaddr2/plen
65 #
66 # gateway=gateway1;gateway2
67 #
68 # dns=dns1;dns2
69 #
70 # The host can specify multiple ipv4 and ipv6 addresses to be
71 # configured for the interface. Furthermore, the configuration
72 # needs to be persistent. A subsequent GET call on the interface
73 # is expected to return the configuration that is set via the SET
74 # call.
75 #
76
77 echo "IPV6INIT=yes" >> $1
78 echo "NM_CONTROLLED=no" >> $1
79 echo "PEERDNS=yes" >> $1
80 echo "ONBOOT=yes" >> $1
81
82 cp $1 /etc/sysconfig/network-scripts/
83
84 chmod 600 $2
85 interface=$(echo $2 | awk -F - '{ print $2 }')
86 filename="${2##*/}"
87
88 sed '/\[connection\]/a autoconnect=true' $2 > /etc/NetworkManager/system-connections/${filename}
89
90
91 /sbin/ifdown $interface 2>/dev/null
92 /sbin/ifup $interface 2>/dev/null
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.