etc/rc.d/auto_linklocal

   1 #!/bin/sh
   2 #
   3 # $FreeBSD$
   4 #
   5
   6 # PROVIDE: auto_linklocal
   7 # REQUIRE: root
   8 # BEFORE:  sysctl
   9 # KEYWORD: nojail
  10
  11 . /etc/rc.subr
  12 . /etc/network.subr
  13
  14 name="auto_linklocal"
  15 start_cmd="auto_linklocal_start"
  16 stop_cmd=":"
  17
  18 auto_linklocal_start()
  19 {
  20         if ! checkyesno ipv6_enable && ${SYSCTL} net.inet6 > /dev/null 2>&1; then
  21                 if ! ${SYSCTL_W} net.inet6.ip6.auto_linklocal=0 >/dev/null 2>&1; then
  22                         warn "failed to set sysctl(8)"
  23                         return 1
  24                 fi
  25                 laddr=`network6_getladdr lo0`
  26                 if [ -z "${laddr}" ]; then
  27                         ifconfig lo0 inet6 fe80::1 prefixlen 64
  28                 fi
  29         fi
  30 }
  31
  32 load_rc_config $name
  33 run_rc_command "$1"