[BONDING]: Introduce arp_pkt()
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>
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@ -104,6 +104,11 @@ struct arp_pkt {
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};
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#pragma pack()
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static inline struct arp_pkt *arp_pkt(const struct sk_buff *skb)
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{
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return (struct arp_pkt *)skb->nh.raw;
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}
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/* Forward declaration */
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static void alb_send_learning_packets(struct slave *slave, u8 mac_addr[]);
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@ -613,7 +618,7 @@ static void rlb_req_update_subnet_clients(struct bonding *bond, u32 src_ip)
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static struct slave *rlb_choose_channel(struct sk_buff *skb, struct bonding *bond)
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{
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struct alb_bond_info *bond_info = &(BOND_ALB_INFO(bond));
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struct arp_pkt *arp = (struct arp_pkt *)skb->nh.raw;
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struct arp_pkt *arp = arp_pkt(skb);
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struct slave *assigned_slave;
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struct rlb_client_info *client_info;
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u32 hash_index = 0;
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@ -701,7 +706,7 @@ static struct slave *rlb_choose_channel(struct sk_buff *skb, struct bonding *bon
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*/
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static struct slave *rlb_arp_xmit(struct sk_buff *skb, struct bonding *bond)
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{
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struct arp_pkt *arp = (struct arp_pkt *)skb->nh.raw;
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struct arp_pkt *arp = arp_pkt(skb);
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struct slave *tx_slave = NULL;
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if (arp->op_code == __constant_htons(ARPOP_REPLY)) {
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