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| author | David S. Miller <davem@davemloft.net> | 2011-07-17 13:34:11 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-07-17 23:11:17 -0700 |
| commit | 8f40b161de4f27402b4c0659ad2ae83fad5a0cdd (patch) | |
| tree | 9e2dbd4ba8a66916c690b0e5791ac25ea0958c26 /net/decnet/dn_route.c | |
| parent | 69ecca86da4890c13a5e29c51b4ac76a1a8a62c9 (diff) | |
| download | linux-3.10-8f40b161de4f27402b4c0659ad2ae83fad5a0cdd.tar.gz linux-3.10-8f40b161de4f27402b4c0659ad2ae83fad5a0cdd.tar.bz2 linux-3.10-8f40b161de4f27402b4c0659ad2ae83fad5a0cdd.zip | |
neigh: Pass neighbour entry to output ops.
This will get us closer to being able to do "neigh stuff"
completely independent of the underlying dst_entry for
protocols (ipv4/ipv6) that wish to do so.
We will also be able to make dst entries neigh-less.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet/dn_route.c')
| -rw-r--r-- | net/decnet/dn_route.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c index fceb86ca011..3b6400d17dc 100644 --- a/net/decnet/dn_route.c +++ b/net/decnet/dn_route.c @@ -705,6 +705,14 @@ out: return NET_RX_DROP; } +static int dn_to_neigh_output(struct sk_buff *skb) +{ + struct dst_entry *dst = skb_dst(skb); + struct neighbour *n = dst->neighbour; + + return n->output(n, skb); +} + static int dn_output(struct sk_buff *skb) { struct dst_entry *dst = skb_dst(skb); @@ -733,7 +741,7 @@ static int dn_output(struct sk_buff *skb) cb->hops = 0; return NF_HOOK(NFPROTO_DECNET, NF_DN_LOCAL_OUT, skb, NULL, dev, - neigh->output); + dn_to_neigh_output); error: if (net_ratelimit()) @@ -750,7 +758,6 @@ static int dn_forward(struct sk_buff *skb) struct dst_entry *dst = skb_dst(skb); struct dn_dev *dn_db = rcu_dereference(dst->dev->dn_ptr); struct dn_route *rt; - struct neighbour *neigh = dst->neighbour; int header_len; #ifdef CONFIG_NETFILTER struct net_device *dev = skb->dev; @@ -783,7 +790,7 @@ static int dn_forward(struct sk_buff *skb) cb->rt_flags |= DN_RT_F_IE; return NF_HOOK(NFPROTO_DECNET, NF_DN_FORWARD, skb, dev, skb->dev, - neigh->output); + dn_to_neigh_output); drop: kfree_skb(skb); |