From d1bc8e2e42d55ebdbf115203e6636f6885dc8ee2 Mon Sep 17 00:00:00 2001
From: Piero Toffanin <pt@masseranolabs.com>
Date: Fri, 5 Dec 2025 12:54:18 -0500
Subject: [PATCH] Fix IPv6 container start

---
 scripts/entrypoint.sh | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/scripts/entrypoint.sh b/scripts/entrypoint.sh
index 7d4ceaa..146be81 100755
--- a/scripts/entrypoint.sh
+++ b/scripts/entrypoint.sh
@@ -26,9 +26,11 @@ eval $(./venv/bin/python ./scripts/print_args_env.py "$@")
 if [[ $LT_HOST == "127.0.0.1" ]]; then
     # Default
     BIND_ADDR="0.0.0.0"
-    IPV6_STATUS=$(cat /proc/sys/net/ipv6/conf/all/disable_ipv6)
-    if [[ $IPV6_STATUS -eq 0 ]]; then
-        BIND_ADDR="[::]"
+    if [[ -f /proc/sys/net/ipv6/conf/all/disable_ipv6 ]]; then
+        IPV6_STATUS=$(cat /proc/sys/net/ipv6/conf/all/disable_ipv6)
+        if [[ $IPV6_STATUS -eq 0 ]]; then
+            BIND_ADDR="[::]"
+        fi
     fi
 else
     BIND_ADDR="$LT_HOST"