From 4a4bcc79159a772bcae6236bf6e13e5c76578394 Mon Sep 17 00:00:00 2001
From: Krzesimir Nowak <knowak@microsoft.com>
Date: Wed, 2 Apr 2025 18:29:26 +0200
Subject: [PATCH] overlay coreos/config: Add Flatcar modifications for
 net-firewall/ebtables

---
 .../coreos/config/env/net-firewall/ebtables         | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 sdk_container/src/third_party/coreos-overlay/coreos/config/env/net-firewall/ebtables

diff --git a/sdk_container/src/third_party/coreos-overlay/coreos/config/env/net-firewall/ebtables b/sdk_container/src/third_party/coreos-overlay/coreos/config/env/net-firewall/ebtables
new file mode 100644
index 0000000000..f4715afc48
--- /dev/null
+++ b/sdk_container/src/third_party/coreos-overlay/coreos/config/env/net-firewall/ebtables
@@ -0,0 +1,13 @@
+# A hack to set ebtables to xtables-nft-multi instead of
+# ebtables-legacy.
+if [[ -z ${flatcar_hacked_eselect:-} ]]; then
+    flatcar_hacked_eselect=$(command -v eselect)
+fi
+eselect() {
+    if [[ ${#} -gt 2 && ${1} = 'ebtables' && ${2} = 'set' && ${3} = 'ebtables-legacy' ]]; then
+        elog "Ackchyually, we are setting it to xtables-nft-multi"
+        "${flatcar_hacked_eselect}" ebtables set xtables-nft-multi
+    else
+        "${flatcar_hacked_eselect}" "${@}"
+    fi
+}