From 556059bf80e3a368811fd46fe2b6e35104d0eda3 Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Mon, 18 Nov 2019 00:07:52 -0600
Subject: Qt UI: Factor out MAC address stringify to function

---
 ui/qt5/horizonwizard.cc | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

(limited to 'ui/qt5/horizonwizard.cc')

diff --git a/ui/qt5/horizonwizard.cc b/ui/qt5/horizonwizard.cc
index 2679a6e..7a64d2a 100644
--- a/ui/qt5/horizonwizard.cc
+++ b/ui/qt5/horizonwizard.cc
@@ -126,16 +126,7 @@ std::map<std::string, HorizonWizard::NetworkInterface> probe_ifaces(void) {
             memcpy(&request.ifr_name, cifname, strnlen(cifname, IFNAMSIZ));
             errno = 0;
             if(ioctl(my_sock, SIOCGIFHWADDR, &request) != -1) {
-                char *buf;
-                asprintf(&buf, "%02X:%02X:%02X:%02X:%02X:%02X",
-                         request.ifr_ifru.ifru_hwaddr.sa_data[0],
-                         request.ifr_ifru.ifru_hwaddr.sa_data[1],
-                         request.ifr_ifru.ifru_hwaddr.sa_data[2],
-                         request.ifr_ifru.ifru_hwaddr.sa_data[3],
-                         request.ifr_ifru.ifru_hwaddr.sa_data[4],
-                         request.ifr_ifru.ifru_hwaddr.sa_data[5]);
-                mac = QString(buf);
-                free(buf);
+                mac = fromMacAddress(request.ifr_ifru.ifru_hwaddr.sa_data);
             }
             ::close(my_sock);
         }
-- 
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