From d3aa4c869db810ea28ec40f9a759814b9535d212 Mon Sep 17 00:00:00 2001
From: David Rapan <david@rapan.cz>
Date: Tue, 20 May 2025 21:15:50 +0200
Subject: [PATCH] feat: Add documentation for opt-in IPv6 for containers

Signed-off-by: David Rapan <david@rapan.cz>
---
 docs/api/supervisor/endpoints.md | 27 +++++++++++++++++++++------
 1 file changed, 21 insertions(+), 6 deletions(-)

diff --git a/docs/api/supervisor/endpoints.md b/docs/api/supervisor/endpoints.md
index f7e84cc7053..da14e1d8eea 100644
--- a/docs/api/supervisor/endpoints.md
+++ b/docs/api/supervisor/endpoints.md
@@ -1516,18 +1516,20 @@ Returns information about the docker instance.
 
 **Returned data:**
 
-key | type | description
--- | -- | --
-version | string | The version of the docker engine
-storage | string | The storage type
-logging | string | The logging type
-registries | dictionary | A dictionary of dictionaries containing `username` and `password` keys for registries.
+| key         | type   | description                        |
+| ----------- | ------ | ---------------------------------- |
+| version     | string | The version of the docker engine   |
+| enable_ipv6 | bool   | Enable/Disable IPv6 for containers |
+| storage     | string | The storage type                   |
+| logging     | string | The logging type                   |
+| registries  | dictionary | A dictionary of dictionaries containing `username` and `password` keys for registries. |
 
 **Example response:**
 
 ```json
 {
   "version": "1.0.1",
+  "enable_ipv6": true,
   "storage": "overlay2",
   "logging": "journald",
   "registries": {}
@@ -1536,6 +1538,19 @@ registries | dictionary | A dictionary of dictionaries containing `username` and
 
 </ApiEndpoint>
 
+<ApiEndpoint path="/docker/options" method="post">
+Set docker options
+
+**Payload:**
+
+| key         | type | optional | description                        |
+| ----------- | ---- | -------- | ---------------------------------- |
+| enable_ipv6 | bool | True     | Enable/Disable IPv6 for containers |
+
+**You need to supply at least one key in the payload.**
+
+</ApiEndpoint>
+
 <ApiEndpoint path="/docker/registries" method="get">
 Get all configured container registries, this returns a dict with the registry hostname as the key, and a dictionary containing the username configured for that registry.