From: Menglong Dong <dong.menglong@xxxxxxxxxx> Replace the check for ETH_P_8021Q and ETH_P_8021AD in tap_get_user_xdp with eth_type_vlan. Signed-off-by: Menglong Dong <dong.menglong@xxxxxxxxxx> --- drivers/net/tap.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/tap.c b/drivers/net/tap.c index 3c652c8ac5ba..e007583b5bd1 100644 --- a/drivers/net/tap.c +++ b/drivers/net/tap.c @@ -1164,8 +1164,7 @@ static int tap_get_user_xdp(struct tap_queue *q, struct xdp_buff *xdp) } /* Move network header to the right position for VLAN tagged packets */ - if ((skb->protocol == htons(ETH_P_8021Q) || - skb->protocol == htons(ETH_P_8021AD)) && + if (eth_type_vlan(skb->protocol) && __vlan_get_protocol(skb, skb->protocol, &depth) != 0) skb_set_network_header(skb, depth); -- 2.25.1
