From c62efeb20a045bd8691e22a3ab2c2acd440f894a Mon Sep 17 00:00:00 2001
From: tschettervictor <85497460+tschettervictor@users.noreply.github.com>
Date: Wed, 11 Jun 2025 19:33:28 -0600
Subject: [PATCH] use epair0 for default

---
 usr/local/share/bastille/common.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/usr/local/share/bastille/common.sh b/usr/local/share/bastille/common.sh
index 42ef360b..2ba8207a 100644
--- a/usr/local/share/bastille/common.sh
+++ b/usr/local/share/bastille/common.sh
@@ -410,7 +410,7 @@ generate_vnet_jail_netblock() {
             cat <<-EOF
   vnet;
   vnet.interface = ${jail_epair};
-  exec.prestart += "epair=\\\$(ifconfig epair create) && ifconfig \\\${epair} up name ${host_epair} && ifconfig \\\${epair%a}b up name ${jail_epair}";
+  exec.prestart += "epair0=\\\$(ifconfig epair create) && ifconfig \\\${epair0} up name ${host_epair} && ifconfig \\\${epair0%a}b up name ${jail_epair}";
   exec.prestart += "ifconfig ${external_interface} addm ${host_epair}";
   exec.prestart += "ifconfig ${host_epair} ether ${macaddr}a";
   exec.prestart += "ifconfig ${jail_epair} ether ${macaddr}b";
@@ -423,7 +423,7 @@ EOF
             cat <<-EOF
   vnet;
   vnet.interface = ${jail_epair};
-  exec.prestart += "epair=\\\$(ifconfig epair create) && ifconfig \\\${epair} up name ${host_epair} && ifconfig \\\${epair%a}b up name ${jail_epair}";
+  exec.prestart += "epair0=\\\$(ifconfig epair create) && ifconfig \\\${epair0} up name ${host_epair} && ifconfig \\\${epair0%a}b up name ${jail_epair}";
   exec.prestart += "ifconfig ${external_interface} addm ${host_epair}";
   exec.prestart += "ifconfig ${host_epair} description \"vnet0 host interface for Bastille jail ${jail_name}\"";
   exec.poststop += "ifconfig ${external_interface} deletem ${host_epair}";