diff options
Diffstat (limited to 'src/messages.h')
| -rw-r--r-- | src/messages.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/messages.h b/src/messages.h index 9425a26..bb19957 100644 --- a/src/messages.h +++ b/src/messages.h @@ -109,18 +109,20 @@ struct message_data { u8 encrypted_data[]; }; -#define message_data_len(plain_len) (noise_encrypted_len(plain_len) + sizeof(struct message_data)) +#define message_data_len(plain_len) \ + (noise_encrypted_len(plain_len) + sizeof(struct message_data)) enum message_alignments { MESSAGE_PADDING_MULTIPLE = 16, 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 DATA_PACKET_HEAD_ROOM ALIGN(sizeof(struct message_data) + SKB_HEADER_LEN, 4) +#define SKB_HEADER_LEN \ + (max(sizeof(struct iphdr), sizeof(struct ipv6hdr)) + \ + sizeof(struct udphdr) + NET_SKB_PAD) +#define DATA_PACKET_HEAD_ROOM \ + ALIGN(sizeof(struct message_data) + SKB_HEADER_LEN, 4) -enum { - HANDSHAKE_DSCP = 0x88 /* AF41, plus 00 ECN */ -}; +enum { HANDSHAKE_DSCP = 0x88 /* AF41, plus 00 ECN */ }; #endif /* _WG_MESSAGES_H */ |