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ipv4: Rename ipv4_neigh_lookup() to ipv4_dst_neigh_lookup().

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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>
Reviewed-by: Fernando Fernandez Mancera <fmancera@suse.de>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Link: https://patch.msgid.link/20261003212336.1304988-2-kuniyu@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Kuniyuki Iwashima 2026-10-03 21:23:14 +00:00 committed by Jakub Kicinski
parent 45ad84d280
commit 07cc2b151a
1 changed files with 8 additions and 8 deletions
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16
net/ipv4/route.c
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@ -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;
@ -2917,7 +2917,7 @@ 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,