From 50afb2731328cbd20144c82fb2f6fa5dad47e47e Mon Sep 17 00:00:00 2001
From: Max Inden <mail@max-inden.de>
Date: Tue, 30 Jan 2024 19:50:19 +0100
Subject: [PATCH] Fix receive path

---
 neqo-common/src/udp.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/neqo-common/src/udp.rs b/neqo-common/src/udp.rs
index 7bcb9821ba..a3d45755a3 100644
--- a/neqo-common/src/udp.rs
+++ b/neqo-common/src/udp.rs
@@ -93,13 +93,14 @@ pub fn rx(
     ) {
         Err(e) => Err(e),
         Ok(n) => {
+            assert_eq!(n, 1, "only passed one slice");
             *tos = if meta.ecn.is_some() {
                 meta.ecn.unwrap() as u8
             } else {
                 IpTos::default().into()
             };
             *ttl = 0xff; // TODO: get the real TTL
-            Ok((n, meta.addr))
+            Ok((meta.len, meta.addr))
         }
     }
 }