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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 /drivers/net | |
| parent | 4c94f8c0c9a82fad84bc5df453aff755cfed70b7 (diff) | |
| download | op-kernel-dev-0c4e85813d0a94eeb8bf813397a4907bdd7bb610.zip op-kernel-dev-0c4e85813d0a94eeb8bf813397a4907bdd7bb610.tar.gz | |
[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 'drivers/net')
| -rw-r--r-- | drivers/net/hamradio/bpqether.c | 2 | ||||
| -rw-r--r-- | drivers/net/macvlan.c | 4 | ||||
| -rw-r--r-- | drivers/net/pppoe.c | 8 | ||||
| -rw-r--r-- | drivers/net/wan/lapbether.c | 2 |
4 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/hamradio/bpqether.c b/drivers/net/hamradio/bpqether.c index c05bc37..4bff23e 100644 --- a/drivers/net/hamradio/bpqether.c +++ b/drivers/net/hamradio/bpqether.c @@ -286,7 +286,7 @@ static int bpq_xmit(struct sk_buff *skb, struct net_device *dev) skb->protocol = ax25_type_trans(skb, dev); skb_reset_network_header(skb); - dev->hard_header(skb, dev, ETH_P_BPQ, bpq->dest_addr, NULL, 0); + dev_hard_header(skb, dev, ETH_P_BPQ, bpq->dest_addr, NULL, 0); bpq->stats.tx_packets++; bpq->stats.tx_bytes+=skb->len; diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 2f6cdaa..a22087c 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -170,8 +170,8 @@ static int macvlan_hard_header(struct sk_buff *skb, struct net_device *dev, const struct macvlan_dev *vlan = netdev_priv(dev); struct net_device *lowerdev = vlan->lowerdev; - return lowerdev->hard_header(skb, lowerdev, type, daddr, - saddr ? : dev->dev_addr, len); + return dev_hard_header(skb, lowerdev, type, daddr, + saddr ? : dev->dev_addr, len); } static int macvlan_open(struct net_device *dev) diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c index d48b7b7..8936ed3 100644 --- a/drivers/net/pppoe.c +++ b/drivers/net/pppoe.c @@ -834,8 +834,8 @@ static int pppoe_sendmsg(struct kiocb *iocb, struct socket *sock, } error = total_len; - dev->hard_header(skb, dev, ETH_P_PPP_SES, - po->pppoe_pa.remote, NULL, total_len); + dev_hard_header(skb, dev, ETH_P_PPP_SES, + po->pppoe_pa.remote, NULL, total_len); memcpy(ph, &hdr, sizeof(struct pppoe_hdr)); @@ -886,8 +886,8 @@ static int __pppoe_xmit(struct sock *sk, struct sk_buff *skb) skb->protocol = __constant_htons(ETH_P_PPP_SES); skb->dev = dev; - dev->hard_header(skb, dev, ETH_P_PPP_SES, - po->pppoe_pa.remote, NULL, data_len); + dev_hard_header(skb, dev, ETH_P_PPP_SES, + po->pppoe_pa.remote, NULL, data_len); dev_queue_xmit(skb); diff --git a/drivers/net/wan/lapbether.c b/drivers/net/wan/lapbether.c index 36e683c..fb37b80 100644 --- a/drivers/net/wan/lapbether.c +++ b/drivers/net/wan/lapbether.c @@ -216,7 +216,7 @@ static void lapbeth_data_transmit(struct net_device *ndev, struct sk_buff *skb) skb->dev = dev = lapbeth->ethdev; - dev->hard_header(skb, dev, ETH_P_DEC, bcast_addr, NULL, 0); + dev_hard_header(skb, dev, ETH_P_DEC, bcast_addr, NULL, 0); dev_queue_xmit(skb); } |
