From c4b1cc100b8ef73189fbab1ceda76391d40f1322 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@zerotier.com>
Date: Fri, 22 Sep 2023 09:42:58 -0400
Subject: [PATCH] Buf needs Sync

---
 src/buf.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/buf.rs b/src/buf.rs
index a6cdc1e..ad41b4b 100644
--- a/src/buf.rs
+++ b/src/buf.rs
@@ -191,6 +191,7 @@ impl PartialEq for Buf {
 impl Eq for Buf {}
 
 unsafe impl Send for Buf {}
+unsafe impl Sync for Buf {}
 
 struct PoolInner {
     buf_capacity: usize,