From 0236b3a1dab56213910e1373a17abe5335ee7a5f Mon Sep 17 00:00:00 2001
From: Matthew Robbetts <mrobbetts@gmail.com>
Date: Fri, 22 Sep 2023 17:51:23 -0700
Subject: [PATCH] Match size of std::copy input to its output variable

---
 daemon/interface.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/daemon/interface.cpp b/daemon/interface.cpp
index ce89621..dbe3b0f 100644
--- a/daemon/interface.cpp
+++ b/daemon/interface.cpp
@@ -81,7 +81,7 @@ std::pair<std::array<uint8_t, 6>, std::string> get_interface_mac(
   close(fd);
 
   uint8_t* sa = reinterpret_cast<uint8_t*>(ifr.ifr_hwaddr.sa_data);
-  std::copy(sa, sa + 8, std::begin(mac));
+  std::copy(sa, sa + 6, std::begin(mac));
 
   char str_mac[18];
   sprintf(str_mac, "%.2x:%.2x:%.2x:%.2x:%.2x:%.2x", mac[0], mac[1], mac[2],