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[BONDING]: Introduce arp_pkt()

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For consistency with all the other skb->nh.raw accessors.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnaldo Carvalho de Melo 2007-03-10 16:07:19 -03:00 committed by David S. Miller
parent 797659fb4a
commit a16aeb3623
1 changed files with 7 additions and 2 deletions
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9
drivers/net/bonding/bond_alb.c
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@ -104,6 +104,11 @@ struct arp_pkt {
};
#pragma pack()
static inline struct arp_pkt *arp_pkt(const struct sk_buff *skb)
{
return (struct arp_pkt *)skb->nh.raw;
}
/* Forward declaration */
static void alb_send_learning_packets(struct slave *slave, u8 mac_addr[]);
@ -613,7 +618,7 @@ static void rlb_req_update_subnet_clients(struct bonding *bond, u32 src_ip)
static struct slave *rlb_choose_channel(struct sk_buff *skb, struct bonding *bond)
{
struct alb_bond_info *bond_info = &(BOND_ALB_INFO(bond));
struct arp_pkt *arp = (struct arp_pkt *)skb->nh.raw;
struct arp_pkt *arp = arp_pkt(skb);
struct slave *assigned_slave;
struct rlb_client_info *client_info;
u32 hash_index = 0;
@ -701,7 +706,7 @@ static struct slave *rlb_choose_channel(struct sk_buff *skb, struct bonding *bon
*/
static struct slave *rlb_arp_xmit(struct sk_buff *skb, struct bonding *bond)
{
struct arp_pkt *arp = (struct arp_pkt *)skb->nh.raw;
struct arp_pkt *arp = arp_pkt(skb);
struct slave *tx_slave = NULL;
if (arp->op_code == __constant_htons(ARPOP_REPLY)) {