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authorStephen Hemminger <shemminger@linux-foundation.org>2007-10-09 04:36:32 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 19:52:50 -0400
commit0c4e85813d0a94eeb8bf813397a4907bdd7bb610 (patch)
tree53ee948abc930bb1c5cd270c490f87fda5eb45b3 /net/ipv4/ipconfig.c
parent4c94f8c0c9a82fad84bc5df453aff755cfed70b7 (diff)
[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/ipv4/ipconfig.c')
-rw-r--r--net/ipv4/ipconfig.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index af5d5b39fc1..c5c107a0182 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -757,8 +757,8 @@ static void __init ic_bootp_send_if(struct ic_device *d, unsigned long jiffies_d
757 /* Chain packet down the line... */ 757 /* Chain packet down the line... */
758 skb->dev = dev; 758 skb->dev = dev;
759 skb->protocol = htons(ETH_P_IP); 759 skb->protocol = htons(ETH_P_IP);
760 if ((dev->hard_header && 760 if (dev_hard_header(skb, dev, ntohs(skb->protocol),
761 dev->hard_header(skb, dev, ntohs(skb->protocol), dev->broadcast, dev->dev_addr, skb->len) < 0) || 761 dev->broadcast, dev->dev_addr, skb->len) < 0 ||
762 dev_queue_xmit(skb) < 0) 762 dev_queue_xmit(skb) < 0)
763 printk("E"); 763 printk("E");
764} 764}