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authorEric Dumazet <edumazet@google.com>2022-06-30 18:07:50 +0300
committerDavid S. Miller <davem@davemloft.net>2022-07-02 18:22:25 +0300
commit504148fedb854299972d164b001357b888a9193e (patch)
tree6039f99c8ba79b59026808ea7d9de215d1c59903 /drivers/net/ethernet/ibm
parent04740c53cac4bf93b5233a0d774d7f39620378e1 (diff)
downloadlinux-504148fedb854299972d164b001357b888a9193e.tar.xz
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/ibm')
-rw-r--r--drivers/net/ethernet/ibm/ehea/ehea_main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c
index 8ce3348edf08..5dc302880f5f 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_main.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c
@@ -1617,7 +1617,7 @@ static void write_swqe2_immediate(struct sk_buff *skb, struct ehea_swqe *swqe,
* For TSO packets we only copy the headers into the
* immediate area.
*/
- immediate_len = ETH_HLEN + ip_hdrlen(skb) + tcp_hdrlen(skb);
+ immediate_len = skb_tcp_all_headers(skb);
}
if (skb_is_gso(skb) || skb_data_size >= SWQE2_MAX_IMM) {