From ec157a8a282613daa802ecfee914457a0a988e94 Mon Sep 17 00:00:00 2001
From: Ben Menking <bmenking@wng.org>
Date: Fri, 29 May 2026 16:07:59 -0400
Subject: [PATCH] fix up parse message, forgot reserved

---
 src/CoreParser.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/CoreParser.php b/src/CoreParser.php
index c8cbc85..16e0ac9 100644
--- a/src/CoreParser.php
+++ b/src/CoreParser.php
@@ -81,8 +81,10 @@ class CoreParser {
         $m->snr = 0;
 
         if( $m->code == CoreProtocol::RESP_CODE_CHANNEL_MSG_RECV_V3 ) {
-            $m->snr = unpack('V', substr($payload, $idx, 4))[1] / 4;
-            $idx += 4;
+            $m->snr = ord($payload) / 4;
+            $idx += 1;
+            // two reserved bytes
+            $idx += 2;
         }
 
         $m->channel_idx = ord($payload[$idx]);