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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_neigh.c | |
| parent | 69ecca86da4890c13a5e29c51b4ac76a1a8a62c9 (diff) | |
| download | lwn-8f40b161de4f27402b4c0659ad2ae83fad5a0cdd.tar.gz lwn-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_neigh.c')
| -rw-r--r-- | net/decnet/dn_neigh.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/net/decnet/dn_neigh.c b/net/decnet/dn_neigh.c index 84fee8a4f89d..5d61e8965b66 100644 --- a/net/decnet/dn_neigh.c +++ b/net/decnet/dn_neigh.c @@ -51,9 +51,9 @@ static int dn_neigh_construct(struct neighbour *); static void dn_long_error_report(struct neighbour *, struct sk_buff *); static void dn_short_error_report(struct neighbour *, struct sk_buff *); -static int dn_long_output(struct sk_buff *); -static int dn_short_output(struct sk_buff *); -static int dn_phase3_output(struct sk_buff *); +static int dn_long_output(struct neighbour *, struct sk_buff *); +static int dn_short_output(struct neighbour *, struct sk_buff *); +static int dn_phase3_output(struct neighbour *, struct sk_buff *); /* @@ -218,10 +218,8 @@ static int dn_neigh_output_packet(struct sk_buff *skb) return -EINVAL; } -static int dn_long_output(struct sk_buff *skb) +static int dn_long_output(struct neighbour *neigh, struct sk_buff *skb) { - struct dst_entry *dst = skb_dst(skb); - struct neighbour *neigh = dst->neighbour; struct net_device *dev = neigh->dev; int headroom = dev->hard_header_len + sizeof(struct dn_long_packet) + 3; unsigned char *data; @@ -265,10 +263,8 @@ static int dn_long_output(struct sk_buff *skb) neigh->dev, dn_neigh_output_packet); } -static int dn_short_output(struct sk_buff *skb) +static int dn_short_output(struct neighbour *neigh, struct sk_buff *skb) { - struct dst_entry *dst = skb_dst(skb); - struct neighbour *neigh = dst->neighbour; struct net_device *dev = neigh->dev; int headroom = dev->hard_header_len + sizeof(struct dn_short_packet) + 2; struct dn_short_packet *sp; @@ -309,10 +305,8 @@ static int dn_short_output(struct sk_buff *skb) * Phase 3 output is the same is short output, execpt that * it clears the area bits before transmission. */ -static int dn_phase3_output(struct sk_buff *skb) +static int dn_phase3_output(struct neighbour *neigh, struct sk_buff *skb) { - struct dst_entry *dst = skb_dst(skb); - struct neighbour *neigh = dst->neighbour; struct net_device *dev = neigh->dev; int headroom = dev->hard_header_len + sizeof(struct dn_short_packet) + 2; struct dn_short_packet *sp; |