From a09d4fa9323d47215e2f82fc761dec9ef84004b7 Mon Sep 17 00:00:00 2001
From: Dikshant Adhikari <ad.dikshant@gmail.com>
Date: Thu, 18 Aug 2022 01:59:54 -0400
Subject: [PATCH] add: echo to describe port forward

---
 entrypoint.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/entrypoint.sh b/entrypoint.sh
index d5213a1..dd72dea 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -52,6 +52,7 @@ fi
 
 # Hack to allow upstream port forwarding through a VPN provider
 if [[ -z "$PORT_FORWARD_DEST" && "$PORT_FORWARD_TO" ]]; then
+    echo "Doing port forward from port ${PORT_FORWARD_TO} to destination port ${PORT_FORWARD_DEST}" >&2
     iptables -t nat -I PREROUTING -p tcp --dport $PORT_FORWARD_DEST -j REDIRECT --to $PORT_FORWARD_TO
 fi