network: do not try to start ipv4acd on non-supported interfaces

Fixes IPv4LL issue reported in #23197.
2022-08-02 03:06:21 +09:00
parent 29104ded1c
commit e0c0cd49e5
1 changed files with 1 additions and 1 deletions
@@ -171,7 +171,7 @@ int ipv4acd_configure(Address *address) {
        if (!FLAGS_SET(address->duplicate_address_detection, ADDRESS_FAMILY_IPV4))
                return 0;

-        if (link->hw_addr.length != ETH_ALEN || hw_addr_is_null(&link->hw_addr))
+        if (!link_ipv4acd_supported(link))
                return 0;

        /* Currently, only static and DHCP4 addresses are supported. */