bundles/pppd: send out a Router Solicitation on ifup

bundles/pppd/files/ip-up

@@ -6,3 +6,5 @@ echo "iptables -t nat -A POSTROUTING -o $INTERFACE -j MASQUERADE" > /etc/iptable
 echo "net.ipv6.conf.$INTERFACE.accept_ra=2" > /etc/sysctl.d/90-pppd.conf
 
 /usr/local/sbin/iptables-enforce
+
+rdisc6 $INTERFACE

bundles/pppd/metadata.py

@@ -3,6 +3,7 @@ defaults = {
         'packages': {
             'ppp': {},
             'pppoe': {},
+            'ndisc6': {},
         },
     },
 }