[PATCH v1 net-next 1/8] ipv4: Rename ipv4_neigh_lookup() to ipv4_dst_neigh_lookup().

[Kuniyuki Iwashima <kuniyu@google.com>]

Later, we will add ipv4_neigh_lookup() as a wrapper for
neigh_lookup(arp_table(net), ...).

The existing ipv4_neigh_lookup() is more like ip6_dst_neigh_lookup().

Let's rename ipv4_neigh_lookup() to ipv4_dst_neigh_lookup().

Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
---
 net/ipv4/route.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index d7da2f1acbb5..50c842617e45 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -146,9 +146,9 @@ static u32 *ipv4_cow_metrics(struct dst_entry *dst, unsigned long old)
 	return NULL;
 }
 
-static struct neighbour *ipv4_neigh_lookup(const struct dst_entry *dst,
-					   struct sk_buff *skb,
-					   const void *daddr);
+static struct neighbour *ipv4_dst_neigh_lookup(const struct dst_entry *dst,
+					       struct sk_buff *skb,
+					       const void *daddr);
 static void ipv4_confirm_neigh(const struct dst_entry *dst, const void *daddr);
 
 static struct dst_ops ipv4_dst_ops = {
@@ -163,7 +163,7 @@ static struct dst_ops ipv4_dst_ops = {
 	.update_pmtu =		ip_rt_update_pmtu,
 	.redirect =		ip_do_redirect,
 	.local_out =		__ip_local_out,
-	.neigh_lookup =		ipv4_neigh_lookup,
+	.neigh_lookup =		ipv4_dst_neigh_lookup,
 	.confirm_neigh =	ipv4_confirm_neigh,
 };
 
@@ -409,9 +409,9 @@ void rt_cache_flush(struct net *net)
 	rt_genid_bump_ipv4(net);
 }
 
-static struct neighbour *ipv4_neigh_lookup(const struct dst_entry *dst,
-					   struct sk_buff *skb,
-					   const void *daddr)
+static struct neighbour *ipv4_dst_neigh_lookup(const struct dst_entry *dst,
+					       struct sk_buff *skb,
+					       const void *daddr)
 {
 	const struct rtable *rt = container_of(dst, struct rtable, dst);
 	struct net_device *dev;
@@ -2910,7 +2910,7 @@ struct rtable *ip_route_output_key_hash_rcu(struct net *net, struct flowi4 *fl4,
 static struct dst_ops ipv4_dst_blackhole_ops = {
 	.family			= AF_INET,
 	.default_advmss		= ipv4_default_advmss,
-	.neigh_lookup		= ipv4_neigh_lookup,
+	.neigh_lookup		= ipv4_dst_neigh_lookup,
 	.check			= dst_blackhole_check,
 	.cow_metrics		= dst_blackhole_cow_metrics,
 	.update_pmtu		= dst_blackhole_update_pmtu,
-- 
2.56.0.rc1.315.gc6ed9934b7-goog