From 32b340b88915ec945ebdbfa11b7da242860a6f44 Mon Sep 17 00:00:00 2001 From: Eric Wong Date: Mon, 6 Jun 2011 19:15:36 -0700 Subject: examples/nginx.conf: add ipv6only comment IPv4-mapped-IPv6 addresses are fugly. --- examples/nginx.conf | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'examples') diff --git a/examples/nginx.conf b/examples/nginx.conf index 9f245c8..368e19e 100644 --- a/examples/nginx.conf +++ b/examples/nginx.conf @@ -87,6 +87,14 @@ http { # listen 80 default deferred; # for Linux # listen 80 default accept_filter=httpready; # for FreeBSD + # If you have IPv6, you'll likely want to have two separate listeners. + # One on IPv4 only (the default), and another on IPv6 only instead + # of a single dual-stack listener. A dual-stack listener will make + # $remote_addr will make IPv4 addresses ugly (e.g ":ffff:10.0.0.1" + # instead of just "10.0.0.1") and potentially trigger bugs in + # some software. + # listen [::]:80 ipv6only=on; # deferred or accept_filter recommended + client_max_body_size 4G; server_name _; -- cgit v1.2.3-24-ge0c7