diff options
Diffstat (limited to 'src/openvpn/reliable.h')
-rw-r--r-- | src/openvpn/reliable.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/openvpn/reliable.h b/src/openvpn/reliable.h index 182aa3a..99a4bc6 100644 --- a/src/openvpn/reliable.h +++ b/src/openvpn/reliable.h @@ -66,6 +66,9 @@ struct reliable_ack packet_id_type packet_id[RELIABLE_ACK_SIZE]; }; +/* The size of the ACK header */ +#define ACK_SIZE(n) (sizeof(uint8_t) + ((n) ? SID_SIZE : 0) + sizeof(packet_id_type) * (n)) + /** * The structure in which the reliability layer stores a single incoming * or outgoing packet. |