diff options
Diffstat (limited to 'mk/rootfs/openrc/etc/init.d/network')
| -rw-r--r-- | mk/rootfs/openrc/etc/init.d/network | 352 |
1 files changed, 0 insertions, 352 deletions
diff --git a/mk/rootfs/openrc/etc/init.d/network b/mk/rootfs/openrc/etc/init.d/network deleted file mode 100644 index cebcc0c..0000000 --- a/mk/rootfs/openrc/etc/init.d/network +++ /dev/null @@ -1,352 +0,0 @@ -#!/sbin/openrc-run -# Copyright (c) 2009 Roy Marples <roy@marples.name> -# Released under the 2-clause BSD license. - -# This script was inspired by the equivalent rc.d network from NetBSD. - -description="Configures network interfaces." -__nl=" -" - -depend() -{ - need localmount - after bootmisc - if [ -n "$(interfaces)" ]; then - provide net - fi -} - -uniqify() -{ - local result= i= - for i; do - case " $result " in - *" $i "*);; - *) result="$result $i";; - esac - done - echo "${result# *}" -} - -reverse() -{ - local result= i= - for i; do - result="$i $result" - done - echo "${result# *}" -} - -sys_interfaces() -{ - case "$RC_UNAME" in - Linux) - local w= rest= i= cmd=$1 - while read w rest; do - i=${w%%:*} - case "$i" in - "$w") continue ;; - lo|lo0) continue ;; - *) ;; - esac - if [ "$cmd" = u ]; then - ifconfig "$i" | grep -q "[ ]*UP" || continue - fi - printf "%s " "$i" - done </proc/net/dev - ;; - *) - ifconfig -l$1 - ;; - esac -} - -tentative() -{ - local inet= address= rest= - - case "$RC_UNAME" in - Linux) - [ -x /sbin/ip ] || [ -x /bin/ip ] || return 1 - [ -n "$(ip -f inet6 addr show tentative 2>/dev/null)" ] - ;; - *) - local inet= address= rest= - LC_ALL=C ifconfig -a | while read inet address rest; do - case "${inet}" in - inet6) - case "${rest}" in - *" "tentative*) return 2;; - esac - ;; - esac - done - [ $? = 2 ] - ;; - esac -} - - -auto_interfaces() -{ - local ifs= c= f= - - case "$RC_UNAME" in - NetBSD) - for c in $(ifconfig -C 2>/dev/null); do - for f in /etc/ifconfig.${c}[0-9]*; do - [ -f "$f" ] && printf "%s" "$f{##*.} " - done - done - ;; - *) - for f in /etc/ifconfig.*; do - [ -f "$f" ] && printf "%s" "${f##*.} " - done - for f in /etc/ip.*; do - [ -f "$f" ] && printf "%s" "${f##*.} " - done - ;; - esac - echo -} - -interfaces() -{ - uniqify $(sys_interfaces "$@") $interfaces $(auto_interfaces) -} - -dumpargs() -{ - local f="$1" - - shift - case "$@" in - '') [ -f "$f" ] && cat "$f";; - *"$__nl"*) echo "$@";; - *) - ( - set -o noglob - IFS=';'; set -- $@ - IFS="$__nl"; echo "$*" - );; - esac -} - -intup=false -runip() -{ - local int="$1" err= - shift - - # Ensure we have a valid broadcast address - case "$@" in - *" broadcast "*|*" brd "*) ;; - *:*) ;; # Ignore IPv6 - *) set -- "$@" brd +;; - esac - - err=$(LC_ALL=C ip address add "$@" dev "$int" 2>&1) - if [ -z "$err" ]; then - # ip does not bring up the interface when adding addresses - if ! $intup; then - ip link set "$int" up - intup=true - fi - return 0 - fi - if [ "$err" = "RTNETLINK answers: File exists" ]; then - ip address del "$@" dev "$int" 2>/dev/null - fi - # Localise the error - ip address add "$@" dev "$int" -} - -routeflush() -{ - if [ "$RC_UNAME" = Linux ]; then - if [ -x /sbin/ip ] || [ -x /bin/ip ]; then - ip route flush scope global - ip route delete default 2>/dev/null - else - # Sadly we also delete some link routes, but - # this cannot be helped - local dest= gate= net= flags= rest= - route -n | while read dest gate net flags rest; do - [ -z "$net" ] && continue - case "$dest" in - [0-9]*) ;; - *) continue;; - esac - local xtra= netmask="netmask $net" - case "$flags" in - U) continue;; - *H*) flags=-host; netmask=;; - *!*) flags=-net; xtra=reject;; - *) flags=-net;; - esac - route del $flags $dest $netmask $xtra - done - # Erase any default dev eth0 routes - route del default 2>/dev/null - fi - else - route -qn flush - fi -} - -runargs() -{ - dumpargs "$@" | while read -r args; do - case "$args" in - ''|"#"*) ;; - *) - ( - eval vebegin "${args#*!}" - eval "${args#*!}" - veend $? - );; - esac - done -} - -start() -{ - local cr=0 r= int= intv= cmd= args= upcmd= - - if [ -z "$domainname" -a -s /etc/defaultdomain ]; then - domainname=$(cat /etc/defaultdomain) - fi - if [ -n "$domainname" ]; then - ebegin "Setting NIS domainname: $domainname" - domainname "$domainname" - eend $? - fi - - einfo "Starting network" - routeflush - eindent - for int in $(interfaces); do - local func= cf= - intv=$(shell_var "$int") - eval upcmd=\$ifup_$intv - for func in ip ifconfig; do - eval cmd=\$${func}_$intv - if [ -n "$cmd" -o -f /etc/"$func.$int" ]; then - cf=/etc/"$func.$int" - break - fi - done - [ -n "$cf" -o -n "$upcmd" -o \ - -f /etc/ifup."$int" -o -f "$cf" ] || continue - veinfo "$int" - case "$func" in - ip) func=runip; intup=false;; - esac - eindent - runargs /etc/ifup."$int" "$upcmd" - r=0 - dumpargs "$cf" "$cmd" | while read -r args; do - case "$args" in - ''|"#"*) ;; - "!"*) - ( - eval vebegin "${args#*!}" - eval "${args#*!}" - veend $? - );; - *) - ( - set -o noglob - eval set -- "$args" - vebegin "$@" - $func "$int" "$@" - veend $? - );; - esac - done - eoutdent - done - eoutdent - eend $cr - - # Wait for any inet6 tentative addresses - r=5 - while [ $r -gt 0 ]; do - tentative || break - [ $r = 5 ] && vebegin "Waiting for tentative addresses" - sleep 1 - : $(( r -= 1 )) - done - if [ $r != 5 ]; then - [ $r != 0 ] - veend $? - fi - - if [ -n "$defaultroute" ]; then - ebegin "Setting default route $defaultroute" - route add default $defaultroute - eend $? - elif [ -n "$defaultiproute" ]; then - ebegin "Setting default route $defaultiproute" - ip route add default $defaultiproute - eend $? - fi - - if [ -n "$defaultroute6" ]; then - ebegin "Setting default route $defaultroute6" - if [ "$RC_UNAME" = Linux ]; then - routecmd="route -A inet6 add" - else - routecmd="route -inet6 add" - fi - $routecmd default $defaultroute6 - eend $? - elif [ -n "$defaultiproute6" ]; then - ebegin "Setting default route $defaultiproute6" - ip -f inet6 route add default $defaultiproute6 - eend $? - fi - - return 0 -} - -stop() -{ - # Don't stop the network at shutdown. - # We don't use the noshutdown keyword so that we are started again - # correctly if we go back to multiuser. - yesno ${keep_network:-YES} && yesno $RC_GOINGDOWN && return 0 - - local int= intv= cmd= downcmd= r= - einfo "Stopping network" - routeflush - eindent - for int in $(reverse $(interfaces u)); do - case "$int" in - lo|lo0) continue ;; - *) ;; - esac - intv=$(shell_var "$int") - eval downcmd=\$ifdown_$intv - eval cmd=\$ip_$intv - [ -z "$cmd" ] && eval cmd=\$ifconfig_$intv - if [ -n "$cmd" -o -f /etc/ip."$int" -o \ - -f /etc/ifconfig."$int" -o \ - -n "$downcmd" -o -f /etc/ifdown."$int" ]; - then - veinfo "$int" - runargs /etc/ifdown."$int" "$downcmd" - if [ -x /sbin/ip ] || [ -x /bin/ip ]; then - # We need to do this, otherwise we may - # fail to add things correctly on restart - ip address flush dev "$int" 2>/dev/null - fi - ifconfig "$int" down 2>/dev/null - ifconfig "$int" destroy 2>/dev/null - fi - done - eoutdent - eend 0 -} |