diff options
| 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/fungible | |
| parent | 04740c53cac4bf93b5233a0d774d7f39620378e1 (diff) | |
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/fungible')
| -rw-r--r-- | drivers/net/ethernet/fungible/funeth/funeth_tx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/fungible/funeth/funeth_tx.c b/drivers/net/ethernet/fungible/funeth/funeth_tx.c index 0a4a590218ba..a97e3af00cb9 100644 --- a/drivers/net/ethernet/fungible/funeth/funeth_tx.c +++ b/drivers/net/ethernet/fungible/funeth/funeth_tx.c @@ -83,7 +83,7 @@ static struct sk_buff *fun_tls_tx(struct sk_buff *skb, struct funeth_txq *q, const struct fun_ktls_tx_ctx *tls_ctx; u32 datalen, seq; - datalen = skb->len - (skb_transport_offset(skb) + tcp_hdrlen(skb)); + datalen = skb->len - skb_tcp_all_headers(skb); if (!datalen) return skb; |