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[SK_BUFF]: Introduce tcp_hdr(), remove skb->h.th

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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
2007-04-10 21:04:22 -07:00
committed by David S. Miller
parent ab6a5bb6b2
commit aa8223c7bb
23 changed files with 134 additions and 122 deletions
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8
drivers/net/bnx2.c
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@ -4524,7 +4524,7 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
vlan_tag_flags |= TX_BD_FLAGS_SW_LSO;
tcp_opt_len = 0;
if (skb->h.th->doff > 5)
if (tcp_hdr(skb)->doff > 5)
tcp_opt_len = tcp_optlen(skb);
ip_tcp_len = ip_hdrlen(skb) + sizeof(struct tcphdr);
@ -4532,9 +4532,9 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
iph = ip_hdr(skb);
iph->check = 0;
iph->tot_len = htons(mss + ip_tcp_len + tcp_opt_len);
skb->h.th->check = ~csum_tcpudp_magic(iph->saddr, iph->daddr,
0, IPPROTO_TCP, 0);
tcp_hdr(skb)->check = ~csum_tcpudp_magic(iph->saddr,
iph->daddr, 0,
IPPROTO_TCP, 0);
if (tcp_opt_len || (iph->ihl > 5)) {
vlan_tag_flags |= ((iph->ihl - 5) +
(tcp_opt_len >> 2)) << 8;