From cf4ce32afa9e7938bf1951da683e098eeb55a111 Mon Sep 17 00:00:00 2001
From: EAimTY <ea.imty@gmail.com>
Date: Tue, 30 May 2023 19:05:53 +0900
Subject: [PATCH] fix wrong packet length calculation

---
 tuic-quinn/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tuic-quinn/src/lib.rs b/tuic-quinn/src/lib.rs
index 5ba43ef..a7e626a 100644
--- a/tuic-quinn/src/lib.rs
+++ b/tuic-quinn/src/lib.rs
@@ -233,7 +233,7 @@ impl Connection<side::Client> {
                 if let Some(pkt) = self.model.recv_packet(pkt) {
                     let pos = dg.position() as usize;
                     let mut buf = dg.into_inner();
-                    if (pos + pkt.size() as usize) < buf.len() {
+                    if (pos + pkt.size() as usize) <= buf.len() {
                         buf = buf.slice(pos..pos + pkt.size() as usize);
                         Ok(Task::Packet(Packet::new(pkt, PacketSource::Native(buf))))
                     } else {