net: fib: move metrics parsing to a helper

[firefly-linux-kernel-4.4.55.git] / net / ipv4 / fib_frontend.c

diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 7fa277176c33ba95008cf1627e47ee3b2bb417e6..4036c94dfbe1466cc7945ce7de580c465f930906 100644 (file)
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -46,6 +46,7 @@
 #include <net/rtnetlink.h>
 #include <net/xfrm.h>
 #include <net/vrf.h>
+#include <trace/events/fib.h>
 
 #ifndef CONFIG_IP_MULTIPLE_TABLES
 
@@ -344,6 +345,8 @@ static int __fib_validate_source(struct sk_buff *skb, __be32 src, __be32 dst,
 
        fl4.flowi4_mark = IN_DEV_SRC_VMARK(idev) ? skb->mark : 0;
 
+       trace_fib_validate_source(dev, &fl4);
+
        net = dev_net(dev);
        if (fib_lookup(net, &fl4, &res, 0))
                goto last_resort;