diff options
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 49e008568ddf..137b8eb666b7 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -92,6 +92,7 @@ #include <linux/jhash.h> #include <linux/rcupdate.h> #include <linux/times.h> +#include <net/dst.h> #include <net/net_namespace.h> #include <net/protocol.h> #include <net/ip.h> @@ -2357,12 +2358,6 @@ static struct dst_ops ipv4_dst_blackhole_ops = { }; -static int ipv4_blackhole_output(struct sk_buff *skb) -{ - kfree_skb(skb); - return 0; -} - static int ipv4_dst_blackhole(struct rtable **rp, struct flowi *flp, struct sock *sk) { struct rtable *ort = *rp; @@ -2374,8 +2369,8 @@ static int ipv4_dst_blackhole(struct rtable **rp, struct flowi *flp, struct sock atomic_set(&new->__refcnt, 1); new->__use = 1; - new->input = ipv4_blackhole_output; - new->output = ipv4_blackhole_output; + new->input = dst_discard; + new->output = dst_discard; memcpy(new->metrics, ort->u.dst.metrics, RTAX_MAX*sizeof(u32)); new->dev = ort->u.dst.dev; |