From c91061d70c0fd63c3147d3e9fbb58860eb2d527b Mon Sep 17 00:00:00 2001
From: Chris Gianelloni <wolf31o2@blinklabs.io>
Date: Sat, 29 Nov 2025 11:16:25 -0500
Subject: [PATCH] fix: enable ip forwarding

Signed-off-by: Chris Gianelloni <wolf31o2@blinklabs.io>
---
 bin/entrypoint | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bin/entrypoint b/bin/entrypoint
index 8406306..edfbb62 100644
--- a/bin/entrypoint
+++ b/bin/entrypoint
@@ -16,6 +16,9 @@ if [ ! -c /dev/net/tun ]; then
 	mknod /dev/net/tun c 10 200
 fi
 
+# Enable IP forwarding
+echo 1 > /proc/sys/net/ipv4/ip_forward
+
 if [[ $ENABLE_NAT = 1 ]]; then
 	iptables -t nat -A POSTROUTING -s ${NAT_SOURCE} -o ${NAT_DEVICE} -j MASQUERADE
 	# Basic kill switch: Drop forwarded traffic by default, allow only VPN-related