[RFC] Configure the Node a routable ula v6

Submitted by Christian Dresel on Sept. 2, 2017, 9:58 a.m.

Details

Message ID 1504346319-18807-1-git-send-email-fff@chrisi01.de
State Superseded
Headers show

Commit Message

Christian Dresel Sept. 2, 2017, 9:58 a.m. 
this is only a RFC and untested, i need a litte bit feeback about this.

Signed-off-by: Christian Dresel <fff@chrisi01.de>
---
 .../fff/fff-hoods/files/usr/sbin/configurehood         | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

Patch hide | download patch | download mbox 

diff --git a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
index bbd2f5e..6b6f696 100755
--- a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
+++ b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
@@ -167,6 +167,24 @@  if [ "$sumnew" != "$sumold" ]; then
 		fi
 	done
 
+	# now we load the prefix from the hoodfile and set this to br-mesh
+
+	json_load "$(cat /tmp/keyxchangev2data)"
+	json_select network
+	json_get_var prefix ula_prefix
+	# Set $prefix::MAC as IP
+	suffix=$(awk -F: '{ print $1$2":"$3$4":"$5$6 }' /sys/class/net/br-mesh/address)
+	addr=$(echo $prefix | sed -e 's/\//'$suffix'\//')
+	for ip in $(ip -6 addr show dev br-mesh | grep inet6 | grep -v fe80:: | grep -v fdff:: | cut -f6 -d " "); do
+		ip -6 addr del $ip dev br-mesh
+	done
+	if [ -n $(ifconfig br-mesh | grep $addr) ]; then
+		ip -6 addr add $addr dev br-mesh
+		echo "Set ULA adress to br-mesh: $addr" 
+	else
+		echo "Address already set"
+	fi
+
 	echo "Loading wifi"
 	wifi