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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 <net/rtnetlink.h>
#include <net/xfrm.h>
#include <net/vrf.h>
+#include <trace/events/fib.h>
#ifndef CONFIG_IP_MULTIPLE_TABLES
#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;
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;
net = dev_net(dev);
if (fib_lookup(net, &fl4, &res, 0))
goto last_resort;