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Direktori : /etc/network/if-up.d/ |
Current File : //etc/network/if-up.d/avahi-autoipd |
#!/bin/sh set -e # Description: Add routes to allow communication between machines which # only have an IPv4LL address assigned and those which only # have a routable address assigned. # # See http://developer.apple.com/qa/qa2004/qa1357.html for # more information. [ -x /usr/sbin/avahi-autoipd ] || exit 0 [ "$IFACE" != "lo" ] || exit 0 case "$ADDRFAM" in inet) ;; *) exit 0 ;; esac case "$METHOD" in static|dhcp|NetworkManager) ;; *) exit 0 ;; esac if [ -x /bin/ip ]; then # route already present? ip route show | grep -q '^169.254.0.0/16[[:space:]]' && exit 0 /bin/ip route add 169.254.0.0/16 dev $IFACE metric 1000 scope link elif [ -x /sbin/route ]; then # route already present? /sbin/route -n | egrep -q "^169.254.0.0[[:space:]]" && exit 0 /sbin/route add -net 169.254.0.0 netmask 255.255.0.0 dev $IFACE metric 1000 fi