From abdf885c3a738c357772b416a51f146ea1cc631b Mon Sep 17 00:00:00 2001
From: tschettervictor <85497460+tschettervictor@users.noreply.github.com>
Date: Sat, 18 Jan 2025 17:47:13 -0700
Subject: [PATCH] common: Comment about MAC prefix

---
 usr/local/share/bastille/common.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/usr/local/share/bastille/common.sh b/usr/local/share/bastille/common.sh
index 1f4e2fa0..8c7e57e9 100644
--- a/usr/local/share/bastille/common.sh
+++ b/usr/local/share/bastille/common.sh
@@ -228,6 +228,7 @@ generate_static_mac() {
     local jail_name="${1}"
     local external_interface="${2}"
     local external_interface_mac="$(ifconfig ${external_interface} | grep ether | awk '{print $2}')"
+    # Use FreeBSD vendor prefix for jail MAC prefix
     local macaddr_prefix="58:9c:fc"
     local macaddr_suffix="$(echo -n "${external_interface_mac}${jail_name}" | sed 's#:##g' | sha256 | cut -b -5 | sed 's/\([0-9a-fA-F][0-9a-fA-F]\)\([0-9a-fA-F][0-9a-fA-F]\)\([0-9a-fA-F]\)/\1:\2:\3/')"
     if [ -z "${macaddr_prefix}" ] || [ -z "${macaddr_suffix}" ]; then
@@ -363,4 +364,4 @@ checkyesno() {
         return 1
         ;;
     esac
-}
+}
\ No newline at end of file