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| author |   Eric Dumazet <edumazet@google.com> | 2022-06-30 15:07:50 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-07-02 16:22:25 +0100 |
| commit | 504148fedb854299972d164b001357b888a9193e (patch) | |
| tree | 6039f99c8ba79b59026808ea7d9de215d1c59903 /drivers/net/ethernet/broadcom/tg3.c | |
| parent | qlogic/qed: fix repeated words in comments (diff) | |
| download | linux-dev-504148fedb854299972d164b001357b888a9193e.tar.xz linux-dev-504148fedb854299972d164b001357b888a9193e.zip | |
net: add skb_[inner_]tcp_all_headers helpers
Most drivers use "skb_transport_offset(skb) + tcp_hdrlen(skb)"
to compute headers length for a TCP packet, but others
use more convoluted (but equivalent) ways.
Add skb_tcp_all_headers() and skb_inner_tcp_all_headers()
helpers to harmonize this a bit.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/tg3.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/tg3.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index c28f8cc00d1c..db1e9d810b41 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -7944,7 +7944,7 @@ static netdev_tx_t tg3_start_xmit(struct sk_buff *skb, struct net_device *dev) iph = ip_hdr(skb); tcp_opt_len = tcp_optlen(skb); - hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb) - ETH_HLEN; + hdr_len = skb_tcp_all_headers(skb) - ETH_HLEN; /* HW/FW can not correctly segment packets that have been * vlan encapsulated. |