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Diffstat (limited to 'drivers/net/tg3.c')
-rw-r--r--drivers/net/tg3.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 256969e1300c..62a3bba0097d 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -40,6 +40,7 @@
#include <linux/dma-mapping.h>
#include <net/checksum.h>
+#include <net/ip.h>
#include <asm/system.h>
#include <asm/io.h>
@@ -3909,8 +3910,7 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
mss |= (skb_headlen(skb) - ETH_HLEN) << 9;
else {
tcp_opt_len = ((skb->h.th->doff - 5) * 4);
- ip_tcp_len = (skb->nh.iph->ihl * 4) +
- sizeof(struct tcphdr);
+ ip_tcp_len = ip_hdrlen(skb) + sizeof(struct tcphdr);
skb->nh.iph->check = 0;
skb->nh.iph->tot_len = htons(mss + ip_tcp_len +
@@ -4064,7 +4064,7 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
}
tcp_opt_len = ((skb->h.th->doff - 5) * 4);
- ip_tcp_len = (skb->nh.iph->ihl * 4) + sizeof(struct tcphdr);
+ ip_tcp_len = ip_hdrlen(skb) + sizeof(struct tcphdr);
hdr_len = ip_tcp_len + tcp_opt_len;
if (unlikely((ETH_HLEN + hdr_len) > 80) &&
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