ipv4: replace dst_metric() with dst_mtu() in net/ipv4/route.c.

This patch replaces dst_metric() with dst_mtu() in net/ipv4/route.c.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 5 deletions

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 1bfa078ddbd0..eccb61889dfe 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1509,14 +1509,14 @@ unsigned short ip_rt_frag_needed(struct net *net, struct iphdr *iph,
 
                                         /* BSD 4.2 compatibility hack :-( */
                                         if (mtu == 0 &&
-                                            old_mtu >= dst_metric(&rth->u.dst, RTAX_MTU) &&
+                                            old_mtu >= dst_mtu(&rth->u.dst) &&
                                             old_mtu >= 68 + (iph->ihl << 2))
                                                 old_mtu -= iph->ihl << 2;
 
                                         mtu = guess_mtu(old_mtu);
                                 }
-                                if (mtu <= dst_metric(&rth->u.dst, RTAX_MTU)) {
-                                        if (mtu < dst_metric(&rth->u.dst, RTAX_MTU)) {
+                                if (mtu <= dst_mtu(&rth->u.dst)) {
+                                        if (mtu < dst_mtu(&rth->u.dst)) {
                                                 dst_confirm(&rth->u.dst);
                                                 if (mtu < ip_rt_min_pmtu) {
                                                         mtu = ip_rt_min_pmtu;
@@ -1538,7 +1538,7 @@ unsigned short ip_rt_frag_needed(struct net *net, struct iphdr *iph,
 
 static void ip_rt_update_pmtu(struct dst_entry *dst, u32 mtu)
 {
-        if (dst_metric(dst, RTAX_MTU) > mtu && mtu >= 68 &&
+        if (dst_mtu(dst) > mtu && mtu >= 68 &&
             !(dst_metric_locked(dst, RTAX_MTU))) {
                 if (mtu < ip_rt_min_pmtu) {
                         mtu = ip_rt_min_pmtu;
@@ -1667,7 +1667,7 @@ static void rt_set_nexthop(struct rtable *rt, struct fib_result *res, u32 itag)
 
         if (dst_metric(&rt->u.dst, RTAX_HOPLIMIT) == 0)
                 rt->u.dst.metrics[RTAX_HOPLIMIT-1] = sysctl_ip_default_ttl;
-        if (dst_metric(&rt->u.dst, RTAX_MTU) > IP_MAX_MTU)
+        if (dst_mtu(&rt->u.dst) > IP_MAX_MTU)
                 rt->u.dst.metrics[RTAX_MTU-1] = IP_MAX_MTU;
         if (dst_metric(&rt->u.dst, RTAX_ADVMSS) == 0)
                 rt->u.dst.metrics[RTAX_ADVMSS-1] = max_t(unsigned int, rt->u.dst.dev->mtu - 40,