From 504148fedb854299972d164b001357b888a9193e Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Thu, 30 Jun 2022 15:07:50 +0000 Subject: 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 Signed-off-by: David S. Miller --- drivers/net/ethernet/marvell/mv643xx_eth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/ethernet/marvell/mv643xx_eth.c') diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c index 57eff4e9e6de..b6be0552a6c1 100644 --- a/drivers/net/ethernet/marvell/mv643xx_eth.c +++ b/drivers/net/ethernet/marvell/mv643xx_eth.c @@ -775,7 +775,7 @@ txq_put_hdr_tso(struct sk_buff *skb, struct tx_queue *txq, int length, u32 *first_cmd_sts, bool first_desc) { struct mv643xx_eth_private *mp = txq_to_mp(txq); - int hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb); + int hdr_len = skb_tcp_all_headers(skb); int tx_index; struct tx_desc *desc; int ret; -- cgit v1.2.3-59-g8ed1b