Add failsafe

[perso/Immae/Config/tinc/hosts.git] / ImmaeEu-up

diff --git a/ImmaeEu-up b/ImmaeEu-up
index a3784aabf054b17efaa6ced8500b10ce7986f742..006b86faf8b94d80bb4cee7e52606896eeafb29b 100755 (executable)
--- a/ImmaeEu-up
+++ b/ImmaeEu-up
@@ -8,6 +8,7 @@
 # Give it the right ip and netmask. Remember, the subnet of the
 # tap device must be larger than that of the individual Subnets
 # as defined in the host configuration file!
+SCRIPT_DIR=$(dirname -- "$( readlink -f -- "$0"; )")
 SUBDOMAIN=$(echo "$NAME" | sed -e "s/\([A-Z][a-z0-9]*\)/\L\1 /g;" | awk '{ for (i=NF; i>1; i--) printf("%s.",$i); print $1; }')
 while [ -z "$MYIPS" -o -z "$GWIP" ]; do
   MYIPS=`getent hosts ${SUBDOMAIN}.immae.eu | cut -d' ' -f1 | tr "\\n" ' '`
@@ -18,9 +19,9 @@ rm -f /run/tinc_$NETNAME.vars
 echo -e "MYIPS=\"$MYIPS\"\nGWIP=\"$GWIP\"" > /run/tinc_$NETNAME.vars
 ip -6 link set $INTERFACE up mtu 1280
 for MYIP in $MYIPS; do
-  ip -6 addr add $MYIP/80 dev $INTERFACE
-  ip -6 rule add from $MYIP/80 table 655
-  ip -6 rule add to $MYIP/80 table 655
+  ip -6 addr add $MYIP/96 dev $INTERFACE
+  ip -6 rule add from $MYIP/96 table 655
+  ip -6 rule add to $MYIP/96 table 655
 done
 ip -6 route add default via $GWIP dev $INTERFACE table 655
-(cd /etc/tinc/$NETNAME/hosts && git pull -q origin master) || true
+(cd "$SCRIPT_DIR" && git pull -q origin master) || true