From f671115b7544b4822d860c862a6e9fc4ad2654b6 Mon Sep 17 00:00:00 2001
From: fdupoux <fdupoux@users.sourceforge.net>
Date: Wed, 18 Nov 2020 21:12:00 +0000
Subject: Reset network interfaces at the end of the PXE boot to allow DHCP to
 run

---
 hooks/archiso_pxe_common | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/hooks/archiso_pxe_common b/hooks/archiso_pxe_common
index f02ef12..2e567ec 100644
--- a/hooks/archiso_pxe_common
+++ b/hooks/archiso_pxe_common
@@ -67,10 +67,11 @@ run_latehook () {
         # shellcheck disable=SC2154
         # defined via initcpio's parse_cmdline()
         if [ "${copytoram}" = "y" ]; then
-            if [ -n "${bootif_dev}" ]; then
-                ip addr flush dev "${bootif_dev}"
-                ip link set "${bootif_dev}" down
-            fi
+            for curif in /sys/class/net/*; do
+                netdev=${curif#/sys/class/net/}
+                ip addr flush dev "${netdev}"
+                ip link set "${netdev}" down
+            done
         elif [ "${copy_resolvconf}" != "n" ] && [ -f /etc/resolv.conf ]; then
             cp /etc/resolv.conf /new_root/etc/resolv.conf
         fi
-- 
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