| commit | a5a1195559f2e20bd975f58e50f53ebe84d5cca6 | |
| author | Eric Dumazet <eric.dumazet@gmail.com> | |
| Mon, 23 Jan 2012 01:22:09 +0000 (23 01:22 +0000) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Mon, 23 Jan 2012 19:25:01 +0000 (23 14:25 -0500) | ||
| tree | b8122ef05434f9543f331e6a03776bbbb3f1141d | treesnapshot (tar.gz zip) |
| parent | da057fb7d272c7e7609465a54bcac8ec8072ead5 | commitdiff |
tg3: fix ipv6 header length computation
tg3_start_xmit() makes the wrong assumption for TSOV6 that skb->head
doesnt include any payload data.
if (skb_is_gso_v6(skb))
hdr_len = skb_headlen(skb) - ETH_HLEN;
This is not true anymore after commit f07d960df3 (tcp: avoid frag
allocation for small frames)
We should instead use : skb_transport_offset(skb) + tcp_hdrlen(skb)
Its also true for IPv4
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Matt Carlson <mcarlson@broadcom.com>
CC: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tg3_start_xmit() makes the wrong assumption for TSOV6 that skb->head
doesnt include any payload data.
if (skb_is_gso_v6(skb))
hdr_len = skb_headlen(skb) - ETH_HLEN;
This is not true anymore after commit f07d960df3 (tcp: avoid frag
allocation for small frames)
We should instead use : skb_transport_offset(skb) + tcp_hdrlen(skb)
Its also true for IPv4
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Matt Carlson <mcarlson@broadcom.com>
CC: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| drivers/net/ethernet/broadcom/tg3.c | diffblobblamehistory |