addons: address: up_ipv6_addrgen: add PERFMODE check

Signed-off-by: Julien Fortin <julien@cumulusnetworks.com>

diff --git a/ifupdown2/addons/address.py b/ifupdown2/addons/address.py
index 5ee13dbbf69fdae63f24e05d9170278daf002086..3d00aad30087acce833701c40035e2cbcc941de7 100644 (file)
--- a/ifupdown2/addons/address.py
+++ b/ifupdown2/addons/address.py
@@ -755,6 +755,10 @@ class address(moduleBase):
     def up_ipv6_addrgen(self, ifaceobj):
         user_configured_ipv6_addrgen = ifaceobj.get_attr_value_first('ipv6-addrgen')
 
+        if not user_configured_ipv6_addrgen and ifupdownflags.flags.PERFMODE:
+            # no need to go further during perfmode (boot)
+            return
+
         if not user_configured_ipv6_addrgen:
             # if user didn't configure ipv6-addrgen, should we reset to default?
             user_configured_ipv6_addrgen = self.get_attr_default_value('ipv6-addrgen')