From 2f3ceab0364497a4a6cf866b505f74443ed6e3ae Mon Sep 17 00:00:00 2001
From: Mathias Hall-Andersen <mathias@hall-andersen.dk>
Date: Wed, 16 Oct 2019 13:40:40 +0200
Subject: Work on porting timer semantics and linux platform

---
 src/wireguard/router/mod.rs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'src/wireguard/router/mod.rs')

diff --git a/src/wireguard/router/mod.rs b/src/wireguard/router/mod.rs
index 7a29cd9..4e748cb 100644
--- a/src/wireguard/router/mod.rs
+++ b/src/wireguard/router/mod.rs
@@ -14,9 +14,13 @@ use messages::TransportHeader;
 use std::mem;
 
 pub const SIZE_MESSAGE_PREFIX: usize = mem::size_of::<TransportHeader>();
-pub const CAPACITY_MESSAGE_POSTFIX: usize = 16;
+pub const CAPACITY_MESSAGE_POSTFIX: usize = workers::SIZE_TAG;
+
+pub const fn message_data_len(payload: usize) -> usize {
+    payload + mem::size_of::<TransportHeader>() + workers::SIZE_TAG
+}
 
-pub use messages::TYPE_TRANSPORT;
 pub use device::Device;
+pub use messages::TYPE_TRANSPORT;
 pub use peer::Peer;
 pub use types::Callbacks;
-- 
cgit v1.2.3-59-g8ed1b