addons: tunnel: fix tunnel v4 to v6 change

[mirror_ifupdown2.git] / ifupdown2 / ifupdownaddons / LinkUtils.py

diff --git a/ifupdown2/ifupdownaddons/LinkUtils.py b/ifupdown2/ifupdownaddons/LinkUtils.py
index 58bba508c53108b34aa5f9775366a4184998e9b1..e4d06be6a88271aa68915670af3039872e2348a5 100644 (file)
--- a/ifupdown2/ifupdownaddons/LinkUtils.py
+++ b/ifupdown2/ifupdownaddons/LinkUtils.py
@@ -1258,7 +1258,12 @@ class LinkUtils(utilsBase):
         """ generic link_create function """
         if self.link_exists(tunnelname):
             return
-        cmd = 'tunnel add'
+
+        cmd = ''
+        if '6' in mode:
+            cmd = ' -6 '
+
+        cmd += 'tunnel add'
         cmd += ' %s mode %s' %(tunnelname, mode)
         if attrs:
             for k, v in attrs.iteritems():