BRIDGE_ATTR_AGEING_TIME,
BRIDGE_ATTR_HELLO_TIME,
BRIDGE_ATTR_MAX_AGE,
+ BRIDGE_ATTR_BRIDGE_EMPTY,
__BRIDGE_ATTR_MAX
};
[BRIDGE_ATTR_HELLO_TIME] = { "hello_time", BLOBMSG_TYPE_INT32 },
[BRIDGE_ATTR_MAX_AGE] = { "max_age", BLOBMSG_TYPE_INT32 },
[BRIDGE_ATTR_IGMP_SNOOP] = { "igmp_snooping", BLOBMSG_TYPE_BOOL },
+ [BRIDGE_ATTR_BRIDGE_EMPTY] = { "bridge_empty", BLOBMSG_TYPE_BOOL },
};
-static const union config_param_info bridge_attr_info[__BRIDGE_ATTR_MAX] = {
+static const struct uci_blob_param_info bridge_attr_info[__BRIDGE_ATTR_MAX] = {
[BRIDGE_ATTR_IFNAME] = { .type = BLOBMSG_TYPE_STRING },
};
-static const struct config_param_list bridge_attr_list = {
+static const struct uci_blob_param_list bridge_attr_list = {
.n_params = __BRIDGE_ATTR_MAX,
.params = bridge_attrs,
.info = bridge_attr_info,
bm->present = false;
bm->bst->n_present--;
+ if (bst->config.bridge_empty)
+ return;
+
bst->force_active = false;
if (bst->n_present == 0)
device_set_present(&bst->dev, false);
bst = container_of(dev, struct bridge_state, dev);
- if (!bst->ifnames)
- return;
+ if (bst->config.bridge_empty) {
+ bst->force_active = true;
+ device_set_present(&bst->dev, true);
+ }
vlist_update(&bst->members);
- blobmsg_for_each_attr(cur, bst->ifnames, rem) {
- bridge_add_member(bst, blobmsg_data(cur));
+ if (bst->ifnames) {
+ blobmsg_for_each_attr(cur, bst->ifnames, rem) {
+ bridge_add_member(bst, blobmsg_data(cur));
+ }
}
vlist_flush(&bst->members);
}
cfg->stp = false;
cfg->forward_delay = 2;
cfg->igmp_snoop = false;
+ cfg->bridge_empty = false;
cfg->priority = 0x7FFF;
if ((cur = tb[BRIDGE_ATTR_STP]))
cfg->max_age = blobmsg_get_u32(cur);
cfg->flags |= BRIDGE_OPT_MAX_AGE;
}
+
+ if ((cur = tb[BRIDGE_ATTR_BRIDGE_EMPTY]))
+ cfg->bridge_empty = blobmsg_get_bool(cur);
}
enum dev_change_type
blob_data(bst->config_data), blob_len(bst->config_data));
diff = 0;
- config_diff(tb_dev, otb_dev, &device_attr_list, &diff);
+ uci_blob_diff(tb_dev, otb_dev, &device_attr_list, &diff);
if (diff & ~(1 << DEV_ATTR_IFNAME))
ret = DEV_CONFIG_RESTART;
blob_data(bst->config_data), blob_len(bst->config_data));
diff = 0;
- config_diff(tb_br, otb_br, &bridge_attr_list, &diff);
+ uci_blob_diff(tb_br, otb_br, &bridge_attr_list, &diff);
if (diff & ~(1 << BRIDGE_ATTR_IFNAME))
ret = DEV_CONFIG_RESTART;