From 3f570b52319949bfb359882dd082b5d6d647cfb1 Mon Sep 17 00:00:00 2001
From: silverwind <silverwind@noreply.gitea.com>
Date: Thu, 19 Feb 2026 07:26:11 +0000
Subject: [PATCH] examples: remove redundant DOCKERD_ROOTLESS_ROOTLESSKIT_NET

slirp4netns is already the default network driver in dockerd-rootless.sh
when slirp4netns is installed (which it is in docker:dind-rootless).
The selection priority in dockerd-rootless.sh is:
slirp4netns (>= v0.4.0) > pasta > vpnkit

Keep the MTU override as it provides a real performance benefit
over the default 1500.
---
 examples/docker-compose/README.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/examples/docker-compose/README.md b/examples/docker-compose/README.md
index 76ffd0fb..f53737ae 100644
--- a/examples/docker-compose/README.md
+++ b/examples/docker-compose/README.md
@@ -53,8 +53,7 @@
     environment:
       - GITEA_INSTANCE_URL=<instance url>
       - DOCKER_HOST=unix:///var/run/user/1000/docker.sock
-      # Use slirp4netns instead of vpnkit for significantly better network throughput.
-      - DOCKERD_ROOTLESS_ROOTLESSKIT_NET=slirp4netns
+      # Use higher MTU for significantly better network throughput.
       - DOCKERD_ROOTLESS_ROOTLESSKIT_MTU=65520
       # When using Docker Secrets, it's also possible to use
       # GITEA_RUNNER_REGISTRATION_TOKEN_FILE to pass the location.