From 20707511df5a01a6d7681336047d3923525c3343 Mon Sep 17 00:00:00 2001
From: Wessel Nieboer <wessel@weebl.me>
Date: Wed, 11 Feb 2026 04:43:33 +0100
Subject: [PATCH] Clarify bounds check comment in Packet::readFrom

---
 src/Packet.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Packet.cpp b/src/Packet.cpp
index 66b65ba1b..3944eaf89 100644
--- a/src/Packet.cpp
+++ b/src/Packet.cpp
@@ -67,7 +67,7 @@ bool Packet::readFrom(const uint8_t src[], uint8_t len) {
   uint8_t i = 0;
   header = src[i++];
   if (hasTransportCodes()) {
-    if (i + 4 >= len) return false;  // need 4 bytes for transport codes + path_len after
+    if (i + 4 >= len) return false;  // need 4 transport bytes + the path_len byte
     memcpy(&transport_codes[0], &src[i], 2); i += 2;
     memcpy(&transport_codes[1], &src[i], 2); i += 2;
   } else {