add a command for allowing the setup task to schedule a restart

[project/netifd.git] / system-linux.c

diff --git a/system-linux.c b/system-linux.c
index 5b217cf998668fdd4113f2daae03b35fadde6317..af252ea64e21c68f71ccd8793bcdf4f1731aa0ec 100644 (file)
--- a/system-linux.c
+++ b/system-linux.c
@@ -1,3 +1,16 @@
+/*
+ * netifd - network interface daemon
+ * Copyright (C) 2012 Felix Fietkau <nbd@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
 #define _GNU_SOURCE
 
 #include <sys/socket.h>
@@ -844,8 +857,12 @@ static int system_addr(struct device *dev, struct device_addr *addr, int cmd)
 
        nlmsg_append(msg, &ifa, sizeof(ifa), 0);
        nla_put(msg, IFA_LOCAL, alen, &addr->addr);
-       if (v4)
-               nla_put_u32(msg, IFA_BROADCAST, addr->broadcast);
+       if (v4) {
+               if (addr->broadcast)
+                       nla_put_u32(msg, IFA_BROADCAST, addr->broadcast);
+               if (addr->point_to_point)
+                       nla_put_u32(msg, IFA_ADDRESS, addr->point_to_point);
+       }
 
        return system_rtnl_call(msg);
 }