From 57b2c6bafbe0f9c44d63c26530219389d7c93bc5 Mon Sep 17 00:00:00 2001
From: badra001 <donald.e.badrak.ii@census.gov>
Date: Sat, 26 Feb 2022 15:55:57 -0500
Subject: [PATCH] add comment

---
 vpn-transit-gateway/variables.tf | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/vpn-transit-gateway/variables.tf b/vpn-transit-gateway/variables.tf
index bc50d03..abc2784 100644
--- a/vpn-transit-gateway/variables.tf
+++ b/vpn-transit-gateway/variables.tf
@@ -4,6 +4,8 @@ variable "route_table_ids" {
   default     = []
 }
 
+# note these tunnel_ips are not permitted
+#  169.254.0.0/30 169.254.1.0/30 169.254.2.0/30 169.254.3.0/30 169.254.4.0/30 169.254.5.0/30 169.254.169.252/30
 # example: site=hq, environment=services, sequence=1, bgp_asn_id=asn, ip_address=endpoint-ip-on-prem, tunnel_ips=169.254.x.1/30,169.254.x.2/30, shared_secrets=bob,alice
 variable "tgw_vpn_settings" {
   description = "Transit Gateway VPN Connection details array of objects"