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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/qlogic/qede | |
| parent | qlogic/qed: fix repeated words in comments (diff) | |
| download | wireguard-linux-504148fedb854299972d164b001357b888a9193e.tar.xz wireguard-linux-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/qlogic/qede')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qede/qede_fp.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/ethernet/qlogic/qede/qede_fp.c b/drivers/net/ethernet/qlogic/qede/qede_fp.c index b7cc36589f59..7c2af482192d 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_fp.c +++ b/drivers/net/ethernet/qlogic/qede/qede_fp.c @@ -260,11 +260,9 @@ static int map_frag_to_bd(struct qede_tx_queue *txq, static u16 qede_get_skb_hlen(struct sk_buff *skb, bool is_encap_pkt) { if (is_encap_pkt) - return (skb_inner_transport_header(skb) + - inner_tcp_hdrlen(skb) - skb->data); - else - return (skb_transport_header(skb) + - tcp_hdrlen(skb) - skb->data); + return skb_inner_tcp_all_headers(skb); + + return skb_tcp_all_headers(skb); } /* +2 for 1st BD for headers and 2nd BD for headlen (if required) */ |