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| author | Stephen Hemminger <shemminger@linux-foundation.org> | 2007-10-09 01:36:32 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:52:50 -0700 |
| commit | 0c4e85813d0a94eeb8bf813397a4907bdd7bb610 (patch) | |
| tree | 53ee948abc930bb1c5cd270c490f87fda5eb45b3 /net/decnet | |
| parent | 4c94f8c0c9a82fad84bc5df453aff755cfed70b7 (diff) | |
| download | linux-0c4e85813d0a94eeb8bf813397a4907bdd7bb610.tar.gz linux-0c4e85813d0a94eeb8bf813397a4907bdd7bb610.tar.bz2 linux-0c4e85813d0a94eeb8bf813397a4907bdd7bb610.zip | |
[NET]: Wrap netdevice hardware header creation.
Add inline for common usage of hardware header creation, and
fix bug in IPV6 mcast where the assumption about negative return is
an errno. Negative return from hard_header means not enough space
was available,(ie -N bytes).
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet')
| -rw-r--r-- | net/decnet/dn_neigh.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/decnet/dn_neigh.c b/net/decnet/dn_neigh.c index a424a8ddbaf7..b66e3be3eb84 100644 --- a/net/decnet/dn_neigh.c +++ b/net/decnet/dn_neigh.c @@ -211,7 +211,8 @@ static int dn_neigh_output_packet(struct sk_buff *skb) char mac_addr[ETH_ALEN]; dn_dn2eth(mac_addr, rt->rt_local_src); - if (!dev->hard_header || dev->hard_header(skb, dev, ntohs(skb->protocol), neigh->ha, mac_addr, skb->len) >= 0) + if (dev_hard_header(skb, dev, ntohs(skb->protocol), neigh->ha, + mac_addr, skb->len) >= 0) return neigh->ops->queue_xmit(skb); if (net_ratelimit()) |