Merge remote-tracking branches 'spi/fix/atmel', 'spi/fix/imx', 'spi/fix/omap2-mcspi...

[firefly-linux-kernel-4.4.55.git] / net / ipv6 / addrconf.c

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 900113376d4e0e528dc5a5d349687ae908ca08d6..36b85bd05ac8a320b1b910c7d3454da1139ecd3c 100644 (file)
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3119,6 +3119,8 @@ static void addrconf_gre_config(struct net_device *dev)
        }
 
        addrconf_addr_gen(idev, true);
+       if (dev->flags & IFF_POINTOPOINT)
+               addrconf_add_mroute(dev);
 }
 #endif