fix: update record_mac_edit.sh to use apparmor instead of selinux

Update record_mac_edit.sh to be compliant with debian11 and debian12 CIS recommendations.

fix issue #195

lib/utils.sh

@@ -53,7 +53,7 @@ set_sysctl_param() {
 #
 
 is_ipv6_enabled() {
-    local SYSCTL_PARAMS='net.ipv6.conf.all.disable_ipv6=1 net.ipv6.conf.default.disable_ipv6=1 net.ipv6.conf.lo.disable_ipv6=1'
+    SYSCTL_PARAMS='net.ipv6.conf.all.disable_ipv6=1 net.ipv6.conf.default.disable_ipv6=1 net.ipv6.conf.lo.disable_ipv6=1'
 
     does_sysctl_param_exists "net.ipv6"
     local ENABLE=1
@@ -64,9 +64,7 @@ is_ipv6_enabled() {
             debug "$SYSCTL_PARAM should be set to $SYSCTL_EXP_RESULT"
             has_sysctl_param_expected_result "$SYSCTL_PARAM" "$SYSCTL_EXP_RESULT"
             if [ "$FNRET" != 0 ]; then
-                # we don't want to fail because ipv6 is enabled
-                # it's just an info that some scripts are going to use to decide what to do
-                info "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
+                crit "$SYSCTL_PARAM was not set to $SYSCTL_EXP_RESULT"
                 ENABLE=0
             fi
         done