[PATCH rhel5-branch] Honor kickstart noipv6 option for media installs (#677653)

[Radek Vykydal <rvykydal redhat com>]

In the media install case, /tmp/netinfo is not written, so
we need to initialize useIPv6 property of device in stage 2
kickstart network command handling.

Resolves: rhbz#677653

The patch is teted.

---
 installclass.py |    7 ++++++-
 kickstart.py    |    3 ++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/installclass.py b/installclass.py
index 36665cf..46abf2f 100644
--- a/installclass.py
+++ b/installclass.py
@@ -256,7 +256,9 @@ class BaseInstallClass:
     def setAuthentication(self, id, authStr):
         id.auth = authStr
 
-    def setNetwork(self, id, bootProto, ip, netmask, ethtool, device = None, onboot = 1, dhcpclass = None, essid = None, wepkey = None):
+    def setNetwork(self, id, bootProto, ip, netmask, ethtool, device = None,
+                   onboot = 1, dhcpclass = None, essid = None, wepkey = None,
+                   ipv4=True, ipv6=True):
 	if bootProto:
 	    devices = id.network.netdevices
             firstdev = id.network.getFirstDeviceName()
@@ -293,6 +295,9 @@ class BaseInstallClass:
                     if wepkey:
                         dev.set(("wepkey", wepkey))
 
+                dev.set(("useIPv4", ipv4))
+                dev.set(("useIPv6", ipv6))
+
     def setLanguageDefault(self, id, default):
 	id.instLanguage.setDefault(default)
 
diff --git a/kickstart.py b/kickstart.py
index 5f40e61..415ddf1 100644
--- a/kickstart.py
+++ b/kickstart.py
@@ -364,7 +364,8 @@ class AnacondaKSHandlers(KickstartHandlers):
         try:
             self.id.instClass.setNetwork(self.id, nd.bootProto, nd.ip, nd.netmask,
                                          nd.ethtool, nd.device, nd.onboot,
-                                         nd.dhcpclass, nd.essid, nd.wepkey)
+                                         nd.dhcpclass, nd.essid, nd.wepkey,
+                                         nd.ipv4, nd.ipv6)
         except KeyError:
             raise KickstartValueError, formatErrorMsg(self.lineno, msg="The provided network interface %s does not exist" % nd.device)
 
-- 
1.7.4