[NET] fib_rules: Mark rules detached from the device

[pandora-kernel.git] / net / core / fib_rules.c

diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c
index 0d8bb2e..7ac602c 100644 (file)
--- a/net/core/fib_rules.c
+++ b/net/core/fib_rules.c
@@ -450,9 +450,13 @@ static int fib_nl_fill_rule(struct sk_buff *skb, struct fib_rule *rule,
        if (rule->action == FR_ACT_GOTO && rule->ctarget == NULL)
                frh->flags |= FIB_RULE_UNRESOLVED;
 
-       if (rule->ifname[0])
+       if (rule->ifname[0]) {
                NLA_PUT_STRING(skb, FRA_IFNAME, rule->ifname);
 
+               if (rule->ifindex == -1)
+                       frh->flags |= FIB_RULE_DEV_DETACHED;
+       }
+
        if (rule->pref)
                NLA_PUT_U32(skb, FRA_PRIORITY, rule->pref);