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-rw-r--r--src/messages.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/messages.h b/src/messages.h
index e221b51..5fa4acd 100644
--- a/src/messages.h
+++ b/src/messages.h
@@ -119,7 +119,9 @@ enum message_alignments {
MESSAGE_MINIMUM_LENGTH = message_data_len(0)
};
-#define SKB_HEADER_LEN (max(sizeof(struct iphdr), sizeof(struct ipv6hdr)) + sizeof(struct udphdr) + NET_SKB_PAD)
+#define WG_L4_HDR_LEN (max(sizeof(struct iphdr), sizeof(struct ipv6hdr)) + sizeof(struct udphdr))
+#define WG_L5_HDR_LEN (WG_L4_HDR_LEN + MESSAGE_MINIMUM_LENGTH)
+#define SKB_HEADER_LEN (WG_L4_HDR_LEN + NET_SKB_PAD)
#define DATA_PACKET_HEAD_ROOM ALIGN(sizeof(struct message_data) + SKB_HEADER_LEN, 4)
enum {