Drop a couple of ifdef/endif pairs by moving the ifdef
surrounding neigh_app_ns() to the interior of neigh_app_ns().
Cc: "David S. Miller" <da...@davemloft.net>
Cc: Alexey Kuznetsov <kuz...@ms2.inr.ac.ru>
Cc: James Morris <jmor...@namei.org>
Cc: Hideaki YOSHIFUJI <yoshf...@linux-ipv6.org>
Cc: Patrick McHardy <ka...@trash.net>
Cc: "Eric W. Biederman" <ebied...@xmission.com>
Cc: Gao feng <gaof...@cn.fujitsu.com>
Cc: Joe Perches <j...@perches.com>
Signed-off-by: Tim Gardner <tim.gard...@canonical.com>
---
This is an admittedly trivial change. I stumbled on it while trying to figure
out why Ubuntu doesn't have CONFIG_ARPD enabled.
net/core/neighbour.c | 4 ++--
net/ipv4/arp.c | 2 --
net/ipv6/ndisc.c | 2 --
3 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 60533db..049dd9e 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -2759,13 +2759,13 @@ errout:
rtnl_set_sk_err(net, RTNLGRP_NEIGH, err);
}
-#ifdef CONFIG_ARPD
void neigh_app_ns(struct neighbour *n)
{
+#ifdef CONFIG_ARPD
__neigh_notify(n, RTM_GETNEIGH, NLM_F_REQUEST);
+#endif /* CONFIG_ARPD */
}
EXPORT_SYMBOL(neigh_app_ns);
-#endif /* CONFIG_ARPD */
#ifdef CONFIG_SYSCTL
static int zero;
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 4429b01..7808093 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -368,9 +368,7 @@ static void arp_solicit(struct neighbour *neigh, struct
sk_buff *skb)
} else {
probes -= neigh->parms->app_probes;
if (probes < 0) {
-#ifdef CONFIG_ARPD
neigh_app_ns(neigh);
-#endif
return;
}
}
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 04d31c2..d5693ad 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -663,9 +663,7 @@ static void ndisc_solicit(struct neighbour *neigh, struct
sk_buff *skb)
}
ndisc_send_ns(dev, neigh, target, target, saddr);
} else if ((probes -= neigh->parms->app_probes) < 0) {
-#ifdef CONFIG_ARPD
neigh_app_ns(neigh);
-#endif
} else {
addrconf_addr_solict_mult(target, &mcaddr);
ndisc_send_ns(dev, NULL, target, &mcaddr, saddr);
--
1.7.9.5
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