Merge pull request #3246 from rikatz/metadata-generation-ipv6

🐛 Proper ignore IPv6 announcements when IPv6 is not requested

Author: k8s-ci-robot

pkg/util/constants.go

@@ -36,8 +36,9 @@ network:
       set-name: "eth{{ $i }}"
       {{- end }}
       wakeonlan: true
-      {{- if or $net.DHCP4 $net.DHCP6 }}
       dhcp4: {{ $net.DHCP4 }}
+      dhcp6: {{ $net.DHCP6 }}
+      accept-ra: {{ $net.DHCP6 }}   
 	  {{- if $net.DHCP4Overrides }}
       dhcp4-overrides:
 	    {{- if $net.DHCP4Overrides.Hostname }}
@@ -68,7 +69,6 @@ network:
         use-routes: "{{ $net.DHCP4Overrides.UseRoutes }}"
 	    {{- end }}
 	  {{- end }}
-      dhcp6: {{ $net.DHCP6 }}
 	  {{- if $net.DHCP6Overrides }}
       dhcp6-overrides:
 	    {{- if $net.DHCP6Overrides.Hostname }}
@@ -99,7 +99,6 @@ network:
         use-routes: "{{ $net.DHCP6Overrides.UseRoutes }}"
 	    {{- end }}
 	  {{- end }}
-      {{- end }}
       {{- if $net.IPAddrs }}
       addresses:
       {{- range $net.IPAddrs }}

pkg/util/machines_test.go

@@ -275,6 +275,7 @@ network:
       wakeonlan: true
       dhcp4: true
       dhcp6: false
+      accept-ra: false
 `,
 		},
 		{
@@ -311,6 +312,7 @@ network:
       wakeonlan: true
       dhcp4: true
       dhcp6: false
+      accept-ra: false
 `,
 		},
 		{
@@ -346,6 +348,7 @@ network:
       wakeonlan: true
       dhcp4: false
       dhcp6: true
+      accept-ra: true
 `,
 		},
 		{
@@ -382,6 +385,7 @@ network:
       wakeonlan: true
       dhcp4: true
       dhcp6: true
+      accept-ra: true
 `,
 		},
 		{
@@ -439,6 +443,8 @@ network:
       set-name: "eth0"
       wakeonlan: true
       dhcp4: true
+      dhcp6: true
+      accept-ra: true
       dhcp4-overrides:
         hostname: "hal"
         route-metric: 12345
@@ -449,7 +455,6 @@ network:
         use-mtu: true
         use-ntp: true
         use-routes: "route"
-      dhcp6: true
       dhcp6-overrides:
         hostname: "hal"
         route-metric: 12345
@@ -498,6 +503,7 @@ network:
       wakeonlan: true
       dhcp4: true
       dhcp6: true
+      accept-ra: true
 `,
 		},
 		{
@@ -535,6 +541,7 @@ network:
       wakeonlan: true
       dhcp4: false
       dhcp6: true
+      accept-ra: true
       addresses:
       - "192.168.4.21"
       gateway4: "192.168.4.1"
@@ -582,6 +589,7 @@ network:
       wakeonlan: true
       dhcp4: false
       dhcp6: true
+      accept-ra: true
       addresses:
       - "192.168.4.21"
       gateway4: "192.168.4.1"
@@ -637,6 +645,7 @@ network:
       wakeonlan: true
       dhcp4: true
       dhcp6: false
+      accept-ra: false
       routes:
       - to: "192.168.5.1/24"
         via: "192.168.4.254"
@@ -648,6 +657,7 @@ network:
       wakeonlan: true
       dhcp4: false
       dhcp6: true
+      accept-ra: true
       mtu: 100
 `,
 		},
@@ -692,6 +702,9 @@ network:
         macaddress: "00:00:00:00:00"
       set-name: "eth0"
       wakeonlan: true
+      dhcp4: false
+      dhcp6: false
+      accept-ra: false
       addresses:
       - "192.168.4.21"
       gateway4: "192.168.4.1"
@@ -707,6 +720,7 @@ network:
       wakeonlan: true
       dhcp4: false
       dhcp6: true
+      accept-ra: true
       nameservers:
         search:
         - "vmware6.ci"
@@ -754,13 +768,15 @@ network:
       wakeonlan: true
       dhcp4: true
       dhcp6: false
+      accept-ra: false
     id1:
       match:
         macaddress: "00:00:00:00:cd"
       set-name: "eth1"
       wakeonlan: true
       dhcp4: false
       dhcp6: true
+      accept-ra: true
 `,
 		},
 		{
@@ -816,6 +832,9 @@ network:
         macaddress: "00:00:00:00:00"
       set-name: "eth0"
       wakeonlan: true
+      dhcp4: false
+      dhcp6: false
+      accept-ra: false
       addresses:
       - "10.10.50.50/24"
       gateway4: "10.10.50.1"
@@ -826,11 +845,15 @@ network:
       wakeonlan: true
       dhcp4: true
       dhcp6: false
+      accept-ra: false
     id2:
       match:
         macaddress: "00:00:00:00:02"
       set-name: "eth2"
       wakeonlan: true
+      dhcp4: false
+      dhcp6: false
+      accept-ra: false
       addresses:
       - "fe80::3/64"
       gateway6: "fe80::1"
@@ -879,18 +902,23 @@ network:
       wakeonlan: true
       dhcp4: true
       dhcp6: false
+      accept-ra: false
     id1:
       match:
         macaddress: "00:00:00:00:cd"
       set-name: "eth1"
       wakeonlan: true
       dhcp4: false
       dhcp6: true
+      accept-ra: true
     id2:
       match:
         macaddress: "00:00:00:00:ef"
       set-name: "eth2"
       wakeonlan: true
+      dhcp4: false
+      dhcp6: false
+      accept-ra: false
 `,
 		},
 	}