socket: use more reasonable skb padding

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/socket.h b/src/socket.h
index d7c9df4..36cb4ed 100644
--- a/src/socket.h
+++ b/src/socket.h
@@ -10,7 +10,7 @@
 
 struct wireguard_device;
 
-#define SKB_HEADER_LEN (max(sizeof(struct iphdr), sizeof(struct ipv6hdr)) + sizeof(struct udphdr) + ETH_HLEN + VLAN_HLEN + 16)
+#define SKB_HEADER_LEN (max(sizeof(struct iphdr), sizeof(struct ipv6hdr)) + sizeof(struct udphdr) + NET_SKB_PAD)
 
 int socket_init(struct wireguard_device *wg);
 void socket_uninit(struct wireguard_device *wg);