From ab6a5bb6b28a970104a34f0f6959b73cf61bdc72 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Sun, 18 Mar 2007 17:43:48 -0700 Subject: [TCP]: Introduce tcp_hdrlen() and tcp_optlen() The ip_hdrlen() buddy, created to reduce the number of skb->h.th-> uses and to avoid the longer, open coded equivalent. Ditched a no-op in bnx2 in the process. I wonder if we should have a BUG_ON(skb->h.th->doff < 5) in tcp_optlen()... Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- drivers/net/netxen/netxen_nic_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/netxen/netxen_nic_main.c') diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c index b548a30..b488e94 100644 --- a/drivers/net/netxen/netxen_nic_main.c +++ b/drivers/net/netxen/netxen_nic_main.c @@ -779,7 +779,7 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev) if (skb_shinfo(skb)->gso_size > 0) { no_of_desc++; - if ((ip_hdrlen(skb) + skb->h.th->doff * 4 + + if ((ip_hdrlen(skb) + tcp_hdrlen(skb) + sizeof(struct ethhdr)) > (sizeof(struct cmd_desc_type0) - 2)) { no_of_desc++; -- cgit v1.1