added IPv4 prefix to NETIF_* variables

templates/answerfile.j2

@@ -25,7 +25,7 @@ export DISK_DEVICES
 
 {% set netifs = [] %}
 {% for ifname, ifdata in hostobj.network.devices.items() %}
-{%   set ifresdata = namespace(ipv4_address = "", ipv4_netmask = "", ipv6_address = "", ipv6_prefix = "") %}
+{%   set ifresdata = namespace(ipv4_address = "", ipv4_netmask = "", ipv4_prefix = "", ipv6_address = "", ipv6_prefix = "") %}
 {%   if ifdata.ipv4 is defined %}
 {%     if hostobj.network.classes[ifdata.class].dhcp is defined %}
 {%       if hostobj.network.classes[ifdata.class].dhcp.ipv4 is defined %}
@@ -34,14 +34,17 @@ export DISK_DEVICES
 {%         else %}
 {%           set ifresdata.ipv4_address = ifdata.ipv4 %}
 {%           set ifresdata.ipv4_netmask = ('%s/%s' | format(ifdata.ipv4, hostobj.network.classes[ifdata.class].ipv4.prefix) | ipaddr('netmask')) %}
+{%           set ifresdata.ipv4_prefix = hostobj.network.classes[ifdata.class].ipv4.prefix %}
 {%         endif %}
 {%       else %}
 {%         set ifresdata.ipv4_address = ifdata.ipv4 %}
 {%         set ifresdata.ipv4_netmask = ('%s/%s' | format(ifdata.ipv4, hostobj.network.classes[ifdata.class].ipv4.prefix) | ipaddr('netmask')) %}
+{%         set ifresdata.ipv4_prefix = hostobj.network.classes[ifdata.class].ipv4.prefix %}
 {%       endif %}
 {%     else %}
 {%       set ifresdata.ipv4_address = ifdata.ipv4 %}
 {%       set ifresdata.ipv4_netmask = ('%s/%s' | format(ifdata.ipv4, hostobj.network.classes[ifdata.class].ipv4.prefix) | ipaddr('netmask')) %}
+{%       set ifresdata.ipv4_prefix = hostobj.network.classes[ifdata.class].ipv4.prefix %}
 {%     endif %}
 {%   endif %}
 {%   if ifdata.ipv6 is defined %}
@@ -62,7 +65,7 @@ export DISK_DEVICES
 {%       set ifresdata.ipv6_prefix = hostobj.network.classes[ifdata.class].ipv6.prefix %}
 {%     endif %}
 {%   endif %}
-{{   'export NETIF_%s="%s;%s;%s;%s;%s"' | format(ifname | upper, ifresdata.ipv4_address, ifresdata.ipv4_netmask, ifresdata.ipv6_address, ifresdata.ipv6_prefix, ifdata.static | default("true")) }}
+{{   'export NETIF_%s="%s;%s;%s;%s;%s;%s"' | format(ifname | upper, ifresdata.ipv4_address, ifresdata.ipv4_netmask, ifresdata.ipv4_prefix, ifresdata.ipv6_address, ifresdata.ipv6_prefix, ifdata.static | default("true")) }}
 {%   do netifs.append('"%s"' | format(ifname)) %}
 {% endfor %}
 declare -a NETIF_DEVICES=({{ netifs | join(" ") }})