From 52d6032b4a5d54f8a5de76105840b610e512ea8e Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 11 Jul 2025 20:30:34 +0900
Subject: [PATCH] network/radv: allow to send Router Advertisement from e.g.
 Tun interface

Sending router advertisement requires an IPv6LL address and
IFF_MULTICAST flag. The length of the hardware address is irrelevant.

Closes #38170.
---
 src/network/networkd-radv.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/network/networkd-radv.c b/src/network/networkd-radv.c
index 5daab56db43..bf5b9216b05 100644
--- a/src/network/networkd-radv.c
+++ b/src/network/networkd-radv.c
@@ -37,9 +37,6 @@ bool link_radv_enabled(Link *link) {
         if (!link_ipv6ll_enabled_harder(link))
                 return false;
 
-        if (link->hw_addr.length != ETH_ALEN)
-                return false;
-
         return link->network->router_prefix_delegation;
 }
 
-- 
2.47.3