Fix permissions; Do not run LDP on vpp0.e0 and vpp3.e1; Regenerate

overlays/_common/common/root/lab-build/perms

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 echo " * Fixing permissions"
-chown -R root. /root/
-chown -R ipng. /home/ipng/
+chown -R root:root /root/
+chown -R ipng:ipng /home/ipng/
 
 [ -r /etc/rc.local ] && chmod 755 /etc/rc.local

overlays/frr/vpp/etc/frr/frr.conf.j2

@@ -46,12 +46,16 @@ mpls ldp
   discovery transport-address {{ loop4 }}
   label local advertise explicit-null
   !
+{% if node.id > 0 %}
   interface e0
   exit
   !
+{% endif %}
+{% if node.id < 3 %}
   interface e1
   exit
   !
+{% endif %}
  exit-address-family
  !
  address-family ipv6
@@ -59,12 +63,16 @@ mpls ldp
   label local advertise explicit-null
   ttl-security disable
   !
+{% if node.id > 0 %}
   interface e0
   exit
   !
+{% endif %}
+{% if node.id < 3 %}
   interface e1
   exit
   !
+{% endif %}
  exit-address-family
  !
 exit