summaryrefslogtreecommitdiff
path: root/xi/init.d/localnet
blob: 83d63a07543745517ed8b4d558979d1530b75c82 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
#!/bin/sh
########################################################################
# Begin localnet
#
# Description : Loopback device
#
# Authors     : Gerard Beekmans  - gerard@linuxfromscratch.org
#               DJ Lucas - dj@linuxfromscratch.org
# Update      : Bruce Dubbs - bdubbs@linuxfromscratch.org
#
# Version     : LFS 7.0
#
########################################################################

### BEGIN INIT INFO
# Provides:            localnet
# Required-Start:      mountvirtfs
# Should-Start:        modules
# Required-Stop:
# Should-Stop:
# Default-Start:       S
# Default-Stop:        0 6
# Short-Description:   Starts the local network.
# Description:         Sets the hostname of the machine and starts the
#                      loopback interface.
# X-LFS-Provided-By:   LFS
### END INIT INFO

. /lib/lsb/init-functions
[ -r /etc/sysconfig/network ] && . /etc/sysconfig/network
[ -r /etc/hostname ] && HOSTNAME=`cat /etc/hostname`

case "${1}" in
   start)
      log_info_msg "Bringing up the loopback interface..."
      ip addr add 127.0.0.1/8 label lo dev lo
      ip link set lo up
      evaluate_retval

      log_info_msg "Setting hostname to ${HOSTNAME}..."
      hostname ${HOSTNAME}
      evaluate_retval
      ;;

   stop)
      log_info_msg "Bringing down the loopback interface..."
      ip link set lo down
      evaluate_retval
      ;;

   restart)
      ${0} stop
      sleep 1
      ${0} start
      ;;

   status)
      echo "Hostname is: $(hostname)"
      ip link show lo
      ;;

   *)
      echo "Usage: ${0} {start|stop|restart|status}"
      exit 1
      ;;
esac

exit 0

# End localnet