network/bridge-vlan: allow to configure bridge vlan on stacked bridge master interface

Fixes #38157.
This commit is contained in:
Yu Watanabe
2025-07-11 08:59:28 +02:00
committed by Daan De Meyer
parent 4d7851380a
commit 78738adf88
+3 -2
View File
@@ -245,8 +245,9 @@ int bridge_vlan_set_message(Link *link, sd_netlink_message *m, bool is_set) {
if (r < 0)
return r;
if (link->master_ifindex <= 0) {
/* master needs BRIDGE_FLAGS_SELF flag */
if (link->master_ifindex <= 0 || streq(link->kind, "bridge")) {
/* If the setting is requested in a .network file for a bridge master (or a physical master)
* interface, then BRIDGE_FLAGS_SELF flag needs to be set. */
r = sd_netlink_message_append_u16(m, IFLA_BRIDGE_FLAGS, BRIDGE_FLAGS_SELF);
if (r < 0)
return r;