From e7620914356f5ae41ce9fba6133a519f7a692571 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Yoha=C3=AF-Eliel=20BERREBY?= <yberreby@protonmail.ch>
Date: Sun, 2 Aug 2020 12:15:27 +0200
Subject: [PATCH] explain fe80::1 keepalived/radvd magic

---
 roles/radvd/templates/radvd.conf.j2 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/roles/radvd/templates/radvd.conf.j2 b/roles/radvd/templates/radvd.conf.j2
index 94720f5..dc5f1a2 100644
--- a/roles/radvd/templates/radvd.conf.j2
+++ b/roles/radvd/templates/radvd.conf.j2
@@ -39,7 +39,7 @@ interface ens20 {
     MaxRtrAdvInterval 30;
 
     AdvRASrcAddress {
-        fe80::1;
+        fe80::1; # link-local virtual IP used with keepalived
     };
 
     prefix {{ ipv6_base_prefix }}:{{ subnet_ids.users_wired }}::/64  {